WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

F24J　PRODUCING OR USE OF HEAT NOT OTHERWISE PROVIDED FOR (materials therefor C09K 5/00; engines or other mechanisms for producing mechanical power from heat, see the relevant classes, e.g. F03G for using natural heat)

F24J 1/00 Apparatus or devices using heat produced by exothermal chemical reactions other than by combustion (for cooking-vessels A47J 36/28; self-heating compresses

F24J 2/00 Use of solar heat, e.g. solar heat collectors (distillation or evaporation of water using solar energy C02F 1/14; devices for producing mechanical power from solar energy F03G 6/00; semiconductor devices adapted for converting solar energy into electrical energy H01L 25/00, H01L 31/04; semiconductor devices including arrays of solar cells using heat energy H01L 31/058; generators in which light radiation is directly converted into electrical energy H02N 6/00)

F24J 2/0007 ・{Passive solar heat collectors}

F24J 2/0015 ・{Solar heat collectors absorbing essentially direct solar radiation combined with a solar heat collector absorbing concentrated radiation}

F24J 2/0023 ・{Solar heat collector using additional ambient air heat or another heat source, e.g. electrical}

F24J 2/02 ・Solar heat collectors with support for article heated, e.g. stoves, ranges, crucibles, furnaces or ovens using solar heat

F24J 2/04 ・Solar heat collectors having working fluid conveyed through collector

F24J 2/0422 ・・{Solar collectors integrated in fixed constructions, e.g. in buildings}

F24J 2/0427 ・・・{in the form of a fence, a balustrade or a handrail}

F24J 2/0433 ・・・{in the form of a window}

F24J 2/0438 ・・・{in the form of a floor construction}

F24J 2/0444 ・・・{in the form of a facade construction}

F24J 2/045 ・・・{in the form of a roof construction (F24J 2/0455 takes precedence)}

F24J 2/0455 ・・・{in the form of shingles or tiles}

F24J 2/0461 ・・{using pools or ponds}

F24J 2/0466 ・・・{Salt gradient solar ponds}

F24J 2/0472 ・・・{Floating solar collectors or covers}

F24J 2/0477 ・・{having circuits for more than one working fluid (F24J 2/30 takes precedence)}

F24J 2/0483 ・・{having two or more passages for the same working fluid (F24J 2/20, F24J 2/24 take precedence)}

F24J 2/0488 ・・{Solar heat collectors having absorber surfaces of a particular form}

F24J 2/0494 ・・・{having two or more absorber surfaces}

F24J 2/05 ・・surrounded by a transparent enclosure, e.g. evacuated solar collectors

F24J 2/055 ・・・{the enclosure being cylindrical}

F24J 2/06 ・・having concentrating elements (optical elements or systems per se G02B)

F24J 2/062 ・・・{Prisms}

F24J 2/065 ・・・{Fluorescent material}

F24J 2/067 ・・・{Light guides}

F24J 2/07 ・・・Receivers working at high temperature, e.g. for solar power plants

F24J 2/08 ・・・having lenses as concentrating elements

F24J 2/085 ・・・・{having discontinuous faces, e.g. Fresnel lenses}

F24J 2/10 ・・・having reflectors as concentrating elements

F24J 2/1047 ・・・・{having discontinuous faces}

F24J 2/1052 ・・・・{flexible (F24J 2/125, F24J 2/145 take precedence)}

F24J 2/1057 ・・・・{characterised by the material or the construction of the reflector}

F24J 2/12 ・・・・parabolic

F24J 2/125 ・・・・・{flexible}

F24J 2/13 ・・・・hemispherical

F24J 2/14 ・・・・semi-cylindrical or cylindro-parabolic

F24J 2/145 ・・・・・{flexible}

F24J 2/15 ・・・・conical

F24J 2/16 ・・・・having flat plates

F24J 2/18 ・・・・spaced, opposed interacting reflecting surfaces

F24J 2/20 ・・the working fluid being conveyed between plates

F24J 2/201 ・・・{having conduits of plastic material}

F24J 2/202 ・・・{having conduits formed by paired plates and internal partition means}

F24J 2/204 ・・・{having conduits formed by paired plates, only one of which is plane}

F24J 2/205 ・・・{having conduits formed by paired non-plane plates}

F24J 2/207 ・・・{having curved plate-like conduits, e.g. semi-spherical}

F24J 2/208 ・・・{having conduits formed by inflation of portions of a pair of joined sheets}

F24J 2/22 ・・・having extended surfaces, e.g. protrusions, corrugations (F24J 2/28 takes precedence)

F24J 2/23 ・・the working fluid trickling freely {or flowing in a continuous film} over collector elements

F24J 2/24 ・・the working fluid being conveyed through tubular heat absorbing conduits

F24J 2/242 ・・・{the tubular conduits being integrated in a block; the tubular conduits touching each other}

F24J 2/243 ・・・{the tubular conduits being of plastic material}

F24J 2/244 ・・・{the tubular conduits are not fixed to heat absorbing plates and are not touching each other}

F24J 2/245 ・・・・{the conduits being parallel to each other}

F24J 2/246 ・・・・{the conduits being helically coiled}

F24J 2/247 ・・・・{the conduits being spirally coiled}

F24J 2/248 ・・・・{the conduits being otherwise bent, e.g. zig-zag}

F24J 2/26 ・・・having extended surfaces, e.g. protrusions (F24J 2/28 takes precedence)]

F24J 2/265 ・・・・{the conduits being parallel to each other}

F24J 2/266 ・・・・{the conduits being spirally coiled}

F24J 2/268 ・・・・{the conduits being otherwise bent, e.g. zig-zag}

F24J 2/28 ・・having permeable mass, foraminous or porous materials

F24J 2/30 ・・with means to exchange heat between plural fluids

F24J 2/32 ・・having evaporator and condenser section, e.g. heat pipe

F24J 2/34 ・・having heat storage mass

F24J 2/345 ・・・{Hot water storage}

F24J 2/36 ・Rollable or foldable collector units

F24J 2/38 ・employing tracking means (F24J 2/02, F24J 2/06 take precedence; direction- finders for determining the direction from which electromagnetic waves are being received G01S 3/78{, e.g. solar tracking systems G01S 3/7861}; control of position or direction G05D 3/00{, e.g. G05D 3/105})

F24J 2/40 ・Control arrangements; {Control of position for tracking F24J 2/38}

F24J 2/402 ・・{responsive to temperature}

F24J 2/405 ・・{responsive to wind}

F24J 2/407 ・・{for controlling transmission of solar radiation}

F24J 2/42 ・Solar heat systems not otherwise provided for {(solar heat systems in greenhouses A01G 9/243; distillation by solar energy C02F 1/14; devices for producing mechanical power from solar energy F03G 6/00; central heat systems using heat solar energy F24D 11/003, F24D 11/007, F24D 11/0221, F24D 11/0264; domestic hot-water supply systems using solar energy F24D 17/0015, F24D 17/00F3, F24D 17/0042, F24D 17/0063; air-conditioning systems using solar energy F24F 5/0046; refrigeration machines, plants or systems using solar energy F25B 27/002; drying solid materials or objects by radiation, e.g. from the sun F26B 3/28)}

F24J 2/423 ・・{for swimming pools}

F24J 2/426 ・・{for showers}

F24J 2/44 ・・having thermosiphonic circulation

F24J 2/46 ・Component parts, details or accessories of solar heat collectors

F24J 2/4607 ・・{Safety or protection arrangements; Arrangements for preventing malfunction; Auxiliary devices, e.g. means for testing (control means F24J 2/40)}

F24J 2/4609 ・・・{Protective covers, lids; closure members (F24J 2/50 takes precedence)}

F24J 2/461 ・・・{Means for cleaning or for removing snow}

F24J 2/4612 ・・・{Means for preventing corrosion or protecting against contaminants, e.g. preventing condensations}

F24J 2/4614 ・・・・{for draining rain water}

F24J 2/4616 ・・・・{for maintaining vacuum, e.g. by using getters}

F24J 2/4618 ・・・・{for preventing condensation}

F24J 2/462 ・・・・{for deaerating or degassing the working fluid}

F24J 2/4621 ・・・{Means for overtemperature protection (arrangements for draining the working fluid: F24J 2/4634); Means for overpressure protection}

F24J 2/4623 ・・・・{Arrangements for modifying heat collecting features, e.g. by defocusing or by changing the position of heat receiving elements}

F24J 2/4625 ・・・・{Cooling arrangements, e.g. by using external heat dissipating means or internal cooling circuits (F24J 2/4627 takes precedence)}

F24J 2/4627 ・・・・{Arrangements for venting solar collector enclosures}

F24J 2/4629 ・・・・{Arrangements for preventing overpressure inside solar collector enclosures (F24J 2/4627 takes precedence)}

F24J 2/463 ・・・・{Arrangements for preventing overpressure inside solar collector circuits}

F24J 2/4632 ・・・{Means for freezing protection (arrangements for draining the working fluid: F24J 2/4634)}

F24J 2/4634 ・・・{Arrangements for draining the working fluid}

F24J 2/4636 ・・・{Arrangements to accommodate differential expansion of solar collector elements}

F24J 2/4638 ・・・{Arrangements for protecting solar collectors against adverse weather conditions (F24J 2/4609 takes precedence)}

F24J 2/464 ・・{Casings}

F24J 2/4641 ・・・{characterised by using specific material}

F24J 2/4643 ・・・・{Plastic materials}

F24J 2/4645 ・・・・{Metallic materials}

F24J 2/4647 ・・{Means for fluidically interconnecting different solar collectors or for connecting solar connectors with other components; Headers; Fluid distributing means}

F24J 2/4649 ・・{Selection of particular working medium (materials for heat transfer C09K 5/00)}

F24J 2/465 ・・{Arrangements of sealing means}

F24J 2/4652 ・・{Solar heat collectors having absorber surfaces provided with special coatings, e.g. anti-reflective coatings}

F24J 2/4654 ・・{Materials for the heat-exchange conduits (F24J 2/201, F24J 2/243, F24J 2/48 take precedence)}

F24J 2/48 ・・characterised by absorber material

F24J 2/481 ・・・{of metallic material (F24J 2/487 takes precedence)}

F24J 2/482 ・・・{of plastic (F24J 2/488 takes precedence)}

F24J 2/484 ・・・{of ceramic; of concrete; of natural stone (F24J 2/485 takes precedence)}

F24J 2/485 ・・・{using absorber coatings (radiation-absorbing paints C09D 5/32)}

F24J 2/487 ・・・・{of metallic material}

F24J 2/488 ・・・・{of plastic material}

F24J 2/50 ・・Transparent coverings

F24J 2/505 ・・・{characterised by using specific material}

F24J 2/506 ・・・・{plastic material}

F24J 2/507 ・・・{using evacuated elements (F24J 2/05 takes precedence)}

F24J 2/51 ・・Thermal insulation (F24J 2/50 takes precedence)

F24J 2/515 ・・・{characterised by the material}

F24J 2/52 ・・Arrangement of mountings or supports

F24J 2/5201 ・・・{Stationary supporting structures for solar modules; Load-bearing elements for movable supporting structures}

F24J 2/5203 ・・・・{comprising elongated rigid mounting elements, e.g. mounting profiles or rails for covering a building surface with solar modules; Module frames (F24J 2/523 takes precedence)}

F24J 2/5205 ・・・・・{Substantially planar profile assemblies, e.g. grids comprising coplanar profiles or stacked profiles}

F24J 2/5207 ・・・・・・{comprising profiles of particular shape having in cross-section first and second module supporting portions for coupling adjacent solar modules}

F24J 2/5209 ・・・・・・{Substantially coplanar profile assemblies comprising longitudinal profiles laterally coupled with transversal profiles}

F24J 2/5211 ・・・・・{Solar module peripheral frames}

F24J 2/5228 ・・・・{comprising plate-like mounting elements, e.g. profiled or corrugated plates; Plate-like module frames (F24J 2/523 takes precedence)}

F24J 2/523 ・・・・{comprising elongated standing elements, e.g. posts, legs; Standing structures for supporting solar modules at defined orientation; Three-dimensional frameworks; Volumetric supporting structures, e.g. box-like elements or shaped bodies}

F24J 2/5232 ・・・・・{Posts coupled with upper profiles}

F24J 2/5233 ・・・・・{Profile arrangements, e.g. assemblies of base profiles with vertical or inclined profiles, three-dimensional frameworks (F24J 2/5232 takes precedence)}

F24J 2/5235 ・・・・・{comprising bent plates or assemblies of plates}

F24J 2/5237 ・・・・・{comprising shaped bodies, e.g. molded box-like elements, concrete elements, foamed elements; Massive supporting structures}

F24J 2/5239 ・・・・・{Interconnected assemblies of stands; Stands having first and second module supporting portions for coupling adjacent modules}

F24J 2/5241 ・・・・{comprising elongated non rigid elements, e.g. straps, wires, ropes}

F24J 2/5243 ・・・・{Fixation means, e.g. connectors or fasteners}

F24J 2/5245 ・・・・・{Connectors for anchoring solar modules or supporting elements to the ground or to building structures}

F24J 2/5247 ・・・・・・{in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building covering elements}

F24J 2/5249 ・・・・・・{for anchoring to protrusions of buildings, e.g. to corrugations or to standing seams}

F24J 2/525 ・・・・・・{Ground anchoring means; Foundations for supporting elements; Massive elements for anchoring supporting structures to the ground or to flat horizontal surfaces}

F24J 2/5252 ・・・・・{Connectors for fixing solar modules, or solar module peripheral frames to supporting elements, e.g. to profiled mounting members}

F24J 2/5254 ・・・・・・{Solar module side connectors or base connectors}

F24J 2/5256 ・・・・・・{Clamping or clipping elements}

F24J 2/5258 ・・・・・・・{with clamping action by using screw-threaded elements}

F24J 2/526 ・・・・・{Connectors for coupling adjacent supporting elements together, e.g. profile to profile connectors}

F24J 2/5262 ・・・・・{Connectors for coupling adjacent solar modules or solar module peripheral frames together (F24J 2/5252 takes precedence)}

F24J 2/5264 ・・・・{comprising means for adjusting the final position or the final orientation of a supporting element relative to another one or relative to a mounting surface; comprising means for compensating mounting tolerances}

F24J 2/5266 ・・・{adapted for non-rotary movement}

F24J 2/5267 ・・・{Waterborne solar collectors}

F24J 2/5269 ・・・・{Moving platforms}

F24J 2/5271 ・・・{Airborne solar collectors, e.g. using inflated structures (F24J 2/04B16C, F24J 2/5267 take precedence)}

F24J 2/54 ・・・specially adapted for rotary movement {(F24J 2/5269 takes precedence)}

F24J 2/5403 ・・・・{with only one rotation axis}

F24J 2/5406 ・・・・・{with vertical axis}

F24J 2/541 ・・・・・{with horizontal axis}

F24J 2/5413 ・・・・・{with inclined axis}

F24J 2/5417 ・・・・{with two rotation axis}

F24J 2/542 ・・・・・{with vertical primary axis}

F24J 2/5424 ・・・・・{with horizontal primary axis}

F24J 2/5427 ・・・・・{with inclined primary axis}

F24J 2/5431 ・・・・{with more than two rotation axis or with multiple degrees of freedom }

F24J 3/00 Other production or use of heat, not derived from combustion (use of solar heat F24J 2/00)

F24J 3/003 ・{using heat resulting from internal friction of a moving fluid or from friction between a fluid and a moving body}

F24J 3/006 ・・{the fluid passing through a restriction means}

F24J 3/06 ・using natural heat

F24J 3/08 ・・using geothermal heat

F24J 3/081 ・・・{by circulating a working fluid through underground channels, the working fluid not coming into direct contact with the ground}

F24J 3/082 ・・・・{Compact tube assemblies inserted into the ground, e.g. geothermal probes}

F24J 3/083 ・・・・・{in the form of bent tubes or in the form of tubes assembled with connectors or with return headers}

F24J 3/084 ・・・・・{in the form of tubes being closed at one end, i.e. return type}

F24J 3/085 ・・・{by injecting a working fluid directly into the ground or by using underground water, e.g. systems using injection and recovery wells}

F24J 3/086 ・・・{by injecting a working fluid into a closed well; by using intermediate working fluids, e.g. by using heat pipes}

F24J 2002/00 Use of solar heat, e.g. solar heat collectors (distillation or evaporation of water using solar energy C02F 1/14; devices for producing mechanical power from solar energy F03G 6/00; semiconductor devices adapted for converting solar energy into electrical energy H01L 25/00, H01L 31/04; semiconductor devices including arrays of solar cells using heat energy H01L 31/058; generators in which light radiation is directly converted into electrical energy H02N 6/00)

F24J 2002/003 ・Heat traps

F24J 2002/0038 ・Solar modules layout; Modular arrangements

F24J 2002/0046 ・・in the form of multiple rows and multiple columns, all solar modules being coplanar

F24J 2002/0053 ・・Coplanar arrangements with frame overlapping portions

F24J 2002/0061 ・・Overlaying arrangements similar to roof tiles

F24J 2002/0069 ・・Stepped arrangements, e.g. in parallel planes, without module overlapping

F24J 2002/0076 ・・Non-parallel arrangements

F24J 2002/0084 ・・Preventing shading effects

F24J 2002/0092 ・・Arrangements of solar thermal modules combined with solar PV modules

F24J 2002/04 ・Solar heat collectors having working fluid conveyed through collector

F24J 2002/0405 ・・having a particular shape, e.g. prismatic, pyramidal

F24J 2002/0411 ・・・in the form of louvers

F24J 2002/0416 ・・・allowing change of position for optimization of heat collection

F24J 2002/06 ・・having concentrating elements (optical elements or systems per se G02B)

F24J 2002/07 ・・・Receivers working at high temperature, e.g. for solar power plants

F24J 2002/075 ・・・・movable or adjustable

F24J 2002/10 ・・・having reflectors as concentrating elements

F24J 2002/1004 ・・・・Special shape not covered by F24J 2/1047 - F24J 2/18

F24J 2002/1009 ・・・・・corrugated

F24J 2002/1014 ・・・・・curved

F24J 2002/1019 ・・・・・dish-shaped

F24J 2002/1023 ・・・・・trough-shaped

F24J 2002/1028 ・・・・・・asymmetric

F24J 2002/1033 ・・・・・spiral

F24J 2002/1038 ・・・・・hyperbolic

F24J 2002/1042 ・・・・・involutes

F24J 2002/1061 ・・・・Reflective elements inside solar collector casings

F24J 2002/1066 ・・・・Micro-reflectors

F24J 2002/1071 ・・・・in the form of reflective coatings

F24J 2002/1076 ・・・・Reflectors layout

F24J 2002/108 ・・・・・Assemblies of spaced reflective elements on common support, e.g. Fresnel reflectors

F24J 2002/1085 ・・・・・Reflectors formed by assemblies of adjacent similar reflective facets

F24J 2002/109 ・・・・・Reflectors formed by assemblies of adjacent reflective elements having different orientation or different features

F24J 2002/1095 ・・・・・Assemblies of spaced reflective elements in the form of grids, e.g. vertical or inclined reflective elements extending over heat absorbing elements

F24J 2002/24 ・・the working fluid being conveyed through tubular heat absorbing conduits

F24J 2002/241 ・・・the conduits having a non-circular cross-section

F24J 2002/26 ・・・having extended surfaces, e.g. protrusions (F24J 2/28 takes precedence)]

F24J 2002/261 ・・・・Special fins

F24J 2002/263 ・・・・・extending obliquely

F24J 2002/38 ・employing tracking means (F24J 2/02, F24J 2/06 take precedence; direction- finders for determining the direction from which electromagnetic waves are being received G01S 3/78{, e.g. solar tracking systems G01S 3/7861}; control of position or direction G05D 3/00{, e.g. G05D 3/105})

F24J 2002/385 ・・Calibration means; Methods for initial positioning of solar concentrators or solar receivers

F24J 2002/46 ・Component parts, details or accessories of solar heat collectors

F24J 2002/4601 ・・Arrangements for heat transfer optimization

F24J 2002/4603 ・・・Flow guiding means; Inserts inside conduits

F24J 2002/4605 ・・・Arrangements for one-way heat transfer, e.g. thermal diodes

F24J 2002/4656 ・・Arrangements for reinforcement of solar collector elements

F24J 2002/4658 ・・Fastening; Joining

F24J 2002/4659 ・・・by using hook and loop-type fasteners

F24J 2002/4661 ・・・by using hooks

F24J 2002/4663 ・・・by clamping

F24J 2002/4665 ・・・by clipping, e.g. by using snap connectors

F24J 2002/4667 ・・・by screwed connection

F24J 2002/4669 ・・・by using threaded elements, e.g. stud bolts

F24J 2002/467 ・・・by using form-fitting connection means, e.g. tongue and groove

F24J 2002/4672 ・・・by using toothed elements

F24J 2002/4674 ・・・by deforming the material, e.g. by crimping or clinching

F24J 2002/4676 ・・・by bonding, e.g. by using adhesives

F24J 2002/4678 ・・・by welding or brazing

F24J 2002/4679 ・・・Joining different materials

F24J 2002/4681 ・・・・Joining glass with non-glass elements

F24J 2002/4683 ・・Selection of particular materials

F24J 2002/4685 ・・・Ceramics

F24J 2002/4687 ・・・Concrete

F24J 2002/4689 ・・・Foams

F24J 2002/469 ・・・Carbone, e.g. graphite

F24J 2002/4692 ・・・Plastics

F24J 2002/4694 ・・・Textiles; Fabrics

F24J 2002/4696 ・・・Natural materials, e.g. wood

F24J 2002/4698 ・・・Recycled materials

F24J 2002/50 ・・Transparent coverings

F24J 2002/501 ・・・Special shape

F24J 2002/502 ・・・・in the form of multiple covering elements

F24J 2002/503 ・・・・in the form of curved covering elements

F24J 2002/508 ・・・Transparent insulation; Convection preventing members

F24J 2002/52 ・・Arrangement of mountings or supports

F24J 2002/5201 ・・・{Stationary supporting structures for solar modules; Load-bearing elements for movable supporting structures}

F24J 2002/5203 ・・・・{comprising elongated rigid mounting elements, e.g. mounting profiles or rails for covering a building surface with solar modules; Module frames (F24J 2/523 takes precedence)}

F24J 2002/5213 ・・・・・Special profiles

F24J 2002/5215 ・・・・・・having hollow parts with closed cross-section

F24J 2002/5216 ・・・・・・having circular or oval cross-section

F24J 2002/5218 ・・・・・・having a central web, e.g. I-shaped, inverted T- shaped

F24J 2002/522 ・・・・・・U-, C- or O-shaped; Hat profiles

F24J 2002/5222 ・・・・・・in the form of corrugated profiles

F24J 2002/5224 ・・・・・・having curved portions

F24J 2002/5226 ・・・・・・having undercut grooves

F24J 2002/5273 ・・・Details; Special support components or methods

F24J 2002/5275 ・・・・Arrangements for mounting elements inside solar collectors; Spacers inside solar collectors

F24J 2002/5277 ・・・・Foldable support elements

F24J 2002/5279 ・・・・Stackable support elements

F24J 2002/5281 ・・・・Methods for installing support elements

F24J 2002/5283 ・・・・Supports with play between elements

F24J 2002/5284 ・・・・Filling or spacing means; Elastic means

F24J 2002/5286 ・・・・Tensioning means

F24J 2002/5288 ・・・・Means for preventing movements, e.g. stops

F24J 2002/529 ・・・・Means for accommodating irregularities on mounting surface; Tolerance compensation means

F24J 2002/5292 ・・・・Ballasting means

F24J 2002/5294 ・・・・Sealing means between support elements and mounting surface

F24J 2002/5296 ・・・・Sealing means between support elements, e.g. overlapping arrangements; Gap closing arrangements

F24J 2002/5298 ・・・・Means for preventing theft; Locking means

F24J 2002/54 ・・・specially adapted for rotary movement {(F24J 2/5269 takes precedence)}

F24J 2002/5434 ・・・・Special components

F24J 2002/5437 ・・・・・Driving means

F24J 2002/5441 ・・・・・・hydraulic or pneumatic

F24J 2002/5444 ・・・・・Coupling means

F24J 2002/5448 ・・・・・Transmissions

F24J 2002/5451 ・・・・・・in the form of articulated bars

F24J 2002/5455 ・・・・・・・in the form of compasses, scissors or parallelograms

F24J 2002/5458 ・・・・・・in the form of flexible elements, e.g. belts, chains, ropes

F24J 2002/5462 ・・・・・・in the form of gearings or rack-and-pinion transmissions

F24J 2002/5465 ・・・・・・in the form of threaded elements

F24J 2002/5468 ・・・・・・for moving several solar collectors by common transmission elements

F24J 2002/5472 ・・・・・・for deriving one movement from another one, e.g. for deriving elevation movement from azimuth movement

F24J 2002/5475 ・・・・・Movement guiding means

F24J 2002/5479 ・・・・・・Tracks

F24J 2002/5482 ・・・・・Bearings

F24J 2002/5486 ・・・・・・Hinged elements; Pin connections

F24J 2002/5489 ・・・・・・Spherical joints

F24J 2002/5493 ・・・・・Load balancing means, e.g. use of counter-weights

F24J 2002/5496 ・・・・・Movement dampening means; Braking means

F24J 2003/00 Other production or use of heat, not derived from combustion (use of solar heat F24J 2/00)

F24J 2003/06 ・using natural heat

F24J 2003/08 ・・using geothermal heat

F24J 2003/087 ・・・Component parts, details or accessories

F24J 2003/088 ・・・・Methods for installation

F24J 2003/089 ・・・・Control arrangements

F24J 2200/00 Prediction; Simulation

F24J 2200/04 ・for solar techniques

F24J 2200/06 ・for geothermal techniques