WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

H02G　INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES (distribution points incorporating switches H02B; guiding telephone cords H04M 1/15; cable ducts or mountings for telephone or telegraph exchange installations H04Q 1/06)

H02G 1/00 Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines

H02G 1/005 ・{for cutting cables or wires, or splicing}

H02G 1/02 ・for overhead lines or cables

H02G 1/04 ・・for mounting or stretching (wire stretchers in general B25B 25/00)

H02G 1/06 ・for laying cables, e.g. laying apparatus on vehicle (combined with trench digging or back-filling machines or dredgers E02F 5/00)

H02G 1/08 ・・through tubing or conduit, e.g. rod or draw wire for pushing or pulling {(inserting electrical cables into tubes using wallbores E21B 17/206; for optical cables G02B 6/4401)}

H02G 1/081 ・・・{using pulling means at cable ends, e.g. pulling eyes or anchors}

H02G 1/083 ・・・{using lines, e.g. needles, rods or tapes}

H02G 1/085 ・・・{using portable tools}

H02G 1/086 ・・・{using fluid as pulling means, e.g. liquid, pressurised gas or suction means}

H02G 1/088 ・・・{using pulling devices movable inside conduits}

H02G 1/10 ・・in or under water

H02G 1/12 ・for removing insulation or armouring from cables, e.g. from the end thereof (pliers in general B25B; cutters in general B26B)

H02G 1/1202 ・・{by cutting and withdrawing insulation}

H02G 1/1204 ・・・{Hand-held tools}

H02G 1/1207 ・・・・{the cutting element not rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1229)}

H02G 1/1209 ・・・・・{making a transverse cut}

H02G 1/1212 ・・・・・・{using wire or cable clamping means}

H02G 1/1214 ・・・・・・{not using wire or cable clamping means}

H02G 1/1217 ・・・・・{making a longitudinal cut}

H02G 1/1221 ・・・・{the cutting element rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1229)}

H02G 1/1224 ・・・・・{making a transverse cut}

H02G 1/1226 ・・・・・{making a helical cut}

H02G 1/1229 ・・・・{the cutting element making a longitudinal, and a transverse or a helical cut}

H02G 1/1231 ・・・・・{using a swivelling cutting element}

H02G 1/1234 ・・・・・{the tool being of the plier type}

H02G 1/1236 ・・・・{Features relating to cutting elements}

H02G 1/1239 ・・・・・{the cutting element being a disc or a circular saw}

H02G 1/1241 ・・・・・{the cutting element being a stack of blades}

H02G 1/1243 ・・・・・{the cutting element being a wire or filament}

H02G 1/1246 ・・・・・{the cutting element being of tubular construction}

H02G 1/1248 ・・・{Machines}

H02G 1/1251 ・・・・{the cutting element not rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1268)}

H02G 1/1253 ・・・・・{making a transverse cut}

H02G 1/1256 ・・・・・・{using wire or cable-clamping means}

H02G 1/1258 ・・・・・・{not using wire or cable-clamping means}

H02G 1/126 ・・・・・{making a longitudinal cut}

H02G 1/1265 ・・・・{the cutting element rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1268)}

H02G 1/1268 ・・・・{the cutting element making a longitudinal in combination with a transverse or a helical cut}

H02G 1/127 ・・・・{Features relating to cutting elements}

H02G 1/1273 ・・{by pushing backwards insulation}

H02G 1/1275 ・・{by applying heat}

H02G 1/1278 ・・・{using heated blades}

H02G 1/128 ・・・{using radiant energy, e.g. a laser beam}

H02G 1/1282 ・・・{removing metallic shields}

H02G 1/1285 ・・{by friction, e.g. abrading, grinding, brushing}

H02G 1/1287 ・・{by means of a solvent}

H02G 1/129 ・・{by means of a cryogenic fluid}

H02G 1/1292 ・・{Devices for dismantling twisted filaments}

H02G 1/1295 ・・{Devices for splitting and dismantling flat cables}

H02G 1/1297 ・・{Removing armouring from cables}

H02G 1/14 ・for joining or terminating cables (joining electric conductors H01R 43/00)

H02G 1/145 ・・{Moulds}

H02G 1/16 ・for repairing insulation or armouring of cables

H02G 3/00 Installations of electric cables or lines in or on buildings, equivalent structures or vehicles (installations of bus-bars H02G 5/00; overhead installations H02G 7/00; installations in or on the ground H02G 9/00; channels or vertical ducts for receiving utility lines E04F 17/08; wiring of electric apparatus in general H05K)

H02G 3/02 ・Details

H02G 3/03 ・・Cooling

H02G 3/04 ・・Protective tubings or conduits {or channels or other supports}(pipes or tubings in general F16L)

H02G 3/0406 ・・・{Details thereof (installation or suspension of conduit channels and other supports H02G 3/263)}

H02G 3/0412 ・・・・{Heat or fire protective means (for fire in electric circuits A62C 3/16)}

H02G 3/0418 ・・・・{Covers or lids; Their fastenings}

H02G 3/0425 ・・・{Plinths (borders for use between floor or ceiling and wall E04F 19/04)}

H02G 3/0431 ・・・{Wall trunking}

H02G 3/0437 ・・・{Channels}

H02G 3/0443 ・・・・{formed by wire or analogous netting}

H02G 3/045 ・・・・{provided with perforations or slots permitting introduction or exit of wires}

H02G 3/0456 ・・・{Ladders or other supports}

H02G 3/0462 ・・・{Tubings, i.e. having a closed section}

H02G 3/0468 ・・・・{Corrugated}

H02G 3/0475 ・・・・{formed by a succession of articulated units}

H02G 3/0481 ・・・・{with a circular cross-section (H02G 3/0468, H02G 3/0475 take precedence)}

H02G 3/0487 ・・・・{with a non-circular cross-section (H02G 3/0468, H02G 3/0475 take precedence)}

H02G 3/0493 ・・・{Service poles}

H02G 3/06 ・・Joints for connecting lengths of protective tubing {or channels}, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint

H02G 3/0608 ・・・{Joints for connecting non cylindrical conduits, e.g. channels}

H02G 3/0616 ・・・{Joints for connecting tubing to casing}

H02G 3/0625 ・・・・{with means for preventing disengagement of conductors}

H02G 3/0633 ・・・・・{with means urging the conductors to follow a non-straight line}

H02G 3/0641 ・・・・・{with means distorted around the conductors}

H02G 3/065 ・・・・・{with means biting into the conductor-insulation, e.g. teeth-like elements or gripping fingers (H02G 3/0675, H02G 3/0683 take precedence)}

H02G 3/0658 ・・・・・{with means constricting the conductor-insulation (H02G 3/065, H02G 3/0675, H02G 3/0683 take precedence)}

H02G 3/0666 ・・・・・{with means clamping the armour of the conductor (H02G 3/0675, H02G 3/0683 take precedence)}

H02G 3/0675 ・・・・・{with bolts operating in a direction parallel to the conductors}

H02G 3/0683 ・・・・・{with bolts operating in a direction transverse to the conductors}

H02G 3/0691 ・・・・{Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing, e.g. with tubing-convolutions}

H02G 3/08 ・・Distribution boxes; Connection or junction boxes (cable terminations H02G 15/02)

H02G 3/081 ・・・{Bases, casings or covers}

H02G 3/083 ・・・・{Inlets}

H02G 3/085 ・・・・・{including knock-out or tear-out sections}

H02G 3/086 ・・・{Assembled boxes}

H02G 3/088 ・・・{Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets}

H02G 3/10 ・・・for surface mounting on a wall

H02G 3/105 ・・・・{in association with a plinth, channel, raceway or similar}

H02G 3/12 ・・・for flush mounting

H02G 3/121 ・・・・{in plain walls}

H02G 3/123 ・・・・{in thin walls}

H02G 3/125 ・・・・・{with supporting bar extending between two separate studs of a wall frame}

H02G 3/126 ・・・・・{with supporting means for mounting on a single wall stud}

H02G 3/128 ・・・・{in plinths, channels, raceways or similar}

H02G 3/14 ・・・Fastening of cover or lid to box

H02G 3/16 ・・・structurally associated with support for line-connecting terminals within the box (terminals H01R 9/00)

H02G 3/18 ・・・providing line outlets

H02G 3/185 ・・・・{Floor outlets and access cups}

H02G 3/20 ・・・・Ceiling roses {or other lighting sets}

H02G 3/22 ・Arrangements for leading cables or lines through walls, floors, or ceilings, e.g. into building (devices for use where pipes, cables or protective tubing pass through walls or partitions F16L 5/00; lead-in or lead-through insulators H01B 17/26; insulating tubes or sleeves H01B 17/58)

H02G 3/24 ・Installation of lines or cables on walls, ceilings or floors by means of insulators (insulators H01B 17/00)

H02G 3/26 ・Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors (by means of insulators H02G 3/24; supports for pipes, cables or protective tubing F16L 3/00; hose-clips F16L 33/02)

H02G 3/263 ・・{Installation, e.g. suspension, of conduit channels or other supports}

H02G 3/266 ・・{Mounting by adhesive material}

H02G 3/28 ・Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors

H02G 3/281 ・・{in ceilings}

H02G 3/283 ・・{in floors}

H02G 3/285 ・・・{in modular floors, e.g. access floors}

H02G 3/286 ・・{in walls}

H02G 3/288 ・・・{in modular walls, e.g. wall panels}

H02G 3/30 ・Installations of cables or lines on walls, floors or ceilings (support for pipes, cables or protective tubing F16L 3/00; hose clips F16L 33/02)

H02G 3/305 ・・{Mounting by adhesive material}

H02G 3/32 ・・using mounting clamps

H02G 3/34 ・・using separate protective tubing

H02G 3/36 ・Installation of cables or lines in walls, floors or ceilings (3/22 takes precedence)

H02G 3/38 ・・the cables or lines being installed in preestablished conduits or ducts

H02G 3/381 ・・・{in ceilings}

H02G 3/383 ・・・{in floors}

H02G 3/385 ・・・・{in modular floors, e.g. access floors}

H02G 3/386 ・・・{in walls}

H02G 3/388 ・・・・{in modular walls, e.g. wall panels}

H02G 3/40 ・・・using separate protective tubing in the conduits or ducts

H02G 5/00 Installations of bus-bars

H02G 5/002 ・{Joints between bus-bars for compensating thermal expansion}

H02G 5/005 ・{Laminated bus-bars}

H02G 5/007 ・{Butt joining of bus-bars by means of a common bolt, e.g. splice joint (electrically conductive connections characterised by contacting members H01R 4/58)}

H02G 5/02 ・Open installations

H02G 5/025 ・・{Supporting structures}

H02G 5/04 ・Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection (non-rotary current collectors H01R 41/00)

H02G 5/06 ・Totally-enclosed installations, e.g. in metal casings

H02G 5/061 ・・{Tubular casings (H02G 5/063 takes precedence)}

H02G 5/063 ・・{filled with oil or gas}

H02G 5/065 ・・・{Particle traps (gettering in vacuum switches H01H 33/66E1; in discharge or vacuum tubes H01J 7/18, H01J 19/70)}

H02G 5/066 ・・{Devices for maintaining distance between conductor and enclosure}

H02G 5/068 ・・・{being part of the junction between two enclosures}

H02G 5/08 ・・Connection boxes therefor

H02G 5/10 ・Cooling

H02G 7/00 Overhead installations of electric lines or cables (installations of bus-bars H02G 5/00; trolley wires or contact lines for electric railways B60M; fastening conductors to insulators H01B 17/00, e.g. H01B 17/06, H01B 17/16, H01B 17/22; protection against abnormal electric conditions H01H; hook contacts for temporary connections to overhead lines H01R 11/14)

H02G 7/02 ・Devices for adjusting or maintaining mechanical tension, e.g. take-up device

H02G 7/04 ・Arrangements or devices for relieving mechanical tension

H02G 7/05 ・Suspension arrangements or devices for electric cables or lines

H02G 7/053 ・・{Suspension clamps and clips for electric overhead lines not suspended to a supporting wire}

H02G 7/056 ・・・{Dead-end clamps}

H02G 7/06 ・Suspensions for lines or cables along a separate supporting wire, e.g. S-hook

H02G 7/08 ・・Members clamped to the supporting wire or to the line or cable

H02G 7/10 ・・Flexible members or lashings wrapped around both the supporting wire and the line or cable

H02G 7/12 ・Devices for maintaining distance between parallel conductors, e.g. spacer

H02G 7/125 ・・{Damping spacers}

H02G 7/14 ・Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound {(damping spacers H02G 7/125)}

H02G 7/16 ・Devices for removing snow or ice from lines or cables (from insulators H01B 17/52)

H02G 7/18 ・Devices affording mechanical protection in the event of breakage of a line or cable, e.g. net for catching broken lines

H02G 7/20 ・Spatial arrangements or dispositions of lines or cables on poles, posts, or towers (construction of poles, posts or towers E04H 12/22)

H02G 7/205 ・・{Installation of electric cables, extending along a pole}

H02G 7/22 ・Arrangements of earthing wires suspended between mastheads

H02G 9/00 Installations of electric cables or lines in or on the ground or water (cathodic protection C23F 13/02; detection of buried cables G01V)

H02G 9/02 ・laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile

H02G 9/025 ・・{Coverings therefor, e.g. tile}

H02G 9/04 ・in surface ducts; Ducts or covers therefor

H02G 9/06 ・in underground tubes or conduits; Tubes or conduits therefor

H02G 9/065 ・・{Longitudinally split tubes or conduits therefor}

H02G 9/08 ・in tunnels

H02G 9/10 ・in cable chambers, e.g. in manhole, in handhole (building aspects of cable chambers Section E, e.g. E04H 5/06)

H02G 9/12 ・supported on or from floats, e.g. in water (floating cables H01B 7/12)

H02G 11/00 Arrangements of electric cables or lines between relatively-movable parts ({storing means for coiled material specially adapted for repeatedly paying-out and re-storing length of material for particular purposes B65H 75/34}; current collectors H01R; {winding-up telephone cord H04M 1/15})

H02G 11/003 ・{using gravity-loaded or spring-loaded loop}

H02G 11/006 ・{using extensible carrier for the cable, e.g. self-coiling spring (extensible conductors or cables H01B 7/06)}

H02G 11/02 ・using take-up reel or drum

H02G 13/00 Installations of lightning conductors; Fastening thereof to supporting structure (indicating, counting or recording lightning strokes G01; lightning arrestors H01C 7/12, H01C 8/04, H01G 9/18, H01T; earth plates, pins or other contacts H01R)

H02G 13/20 ・{Active discharge triggering}

H02G 13/40 ・{Connection to earth}

H02G 13/60 ・{Detecting; Measuring; Sensing; Testing; Simulating}

H02G 13/80 ・{Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps}

H02G 15/00 Cable fittings

H02G 15/003 ・{Filling materials, e.g. solid or fluid insulation}

H02G 15/007 ・Devices for relieving mechanical stress

H02G 15/013 ・Sealing means for cable inlets (inlets for cables filled with, or surrounded by, gas or oil H02G 15/32)

H02G 15/02 ・Cable terminations (for gas- or oil-filled cables H02G 15/22)

H02G 15/025 ・・{for coaxial cables or hollow conductors (connections between HF conductors H01P 1/04; plug and socket connections per se H01R 24/38)}

H02G 15/04 ・・Cable-end sealings

H02G 15/043 ・・・{with end caps, e.g. sleeve closed at one end}

H02G 15/046 ・・・・{with bores or protruding portions allowing passage of cable conductors}

H02G 15/06 ・・Cable terminating boxes, frames, or other structures (terminal blocks H01R 9/00)

H02G 15/064 ・・・with devices for relieving electrical stress

H02G 15/068 ・・・・connected to the cable shield only (H02G 15/072 takes precedence)

H02G 15/072 ・・・・of the condenser type

H02G 15/076 ・・・for multi-conductor cables

H02G 15/08 ・Cable junctions (for gas- or oil-filled cables H02G 15/24; disconnectible junctions, electrical connections H01R)

H02G 15/085 ・・{for coaxial cables or hollow conductors (plug and socket connections between HF conductors H01P 1/04; plug and socket connections per se H01R 24/38)}

H02G 15/10 ・・protected by boxes, e.g. by distribution, connection or junction boxes (terminal blocks H01R 9/00; {distribution boxes per se H02G 3/08})

H02G 15/103 ・・・with devices for relieving electrical stress

H02G 15/105 ・・・・connected to the cable shield only (H02G 15/107 takes precedence)

H02G 15/1055 ・・・・・{with cross-bonding of cable shields}

H02G 15/107 ・・・・of the condenser type

H02G 15/113 ・・・Boxes split longitudinally in main cable direction

H02G 15/115 ・・・Boxes split perpendicularly to main cable direction

H02G 15/117 ・・・for multiconductor cables

H02G 15/12 ・・・for incorporating transformers, loading coils or amplifiers

H02G 15/14 ・・・・specially adapted for submarine cables

H02G 15/16 ・・・structurally associated with support for line-connecting terminals within the box

H02G 15/18 ・・protected by sleeves, e.g. for communication cable (two-part covers H01G 15/10; {preforms having internal stresses B29C 61/00})

H02G 15/1806 ・・・{Heat shrinkable sleeves (insulation of electrical connections using a heat shrinking insulating sleeve H01R 4/72)}

H02G 15/1813 ・・・・{Wraparound or slotted sleeves}

H02G 15/182 ・・・{held in expanded condition in radial direction prior to installation}

H02G 15/1826 ・・・・{on a removable hollow core, e.g. a tube}

H02G 15/1833 ・・・・・{formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end}

H02G 15/184 ・・・with devices for relieving electrical stress

H02G 15/188 ・・・・connected to a cable shield only

H02G 15/192 ・・・with support means for ends of the sleeves

H02G 15/196 ・・・having lapped insulation

H02G 15/20 ・Cable fittings for cables filled with or surrounded by gas or oil (H02G 15/34 takes precedence)

H02G 15/205 ・・{for coaxial cables}

H02G 15/22 ・・Cable terminations

H02G 15/23 ・・・Cable-end sealings

H02G 15/24 ・・Cable junctions

H02G 15/25 ・・・Stop junctions

H02G 15/26 ・・Expansion vessels; Locking heads; Auxiliary pipe-lines

H02G 15/28 ・・structurally associated with devices for indicating the presence or location of non-electric faults (combined with electric protective means H02H)

H02G 15/30 ・・with devices for relieving electrical stress

H02G 15/32 ・・Cable inlets

H02G 15/34 ・Cable fittings for cryogenic cables {(superconductive cables per se H01B 12/00)}

H02G 2001/00 Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines

H02G 2001/12 ・for removing insulation or armouring from cables, e.g. from the end thereof (pliers in general B25B; cutters in general B26B)

H02G 2001/1202 ・・{by cutting and withdrawing insulation}

H02G 2001/1204 ・・・{Hand-held tools}

H02G 2001/1207 ・・・・{the cutting element not rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1229)}

H02G 2001/1219 ・・・・・making a transverse and longitudinal cut

H02G 2001/1248 ・・・{Machines}

H02G 2001/1251 ・・・・{the cutting element not rotating about the wire or cable (making longitudinal and transverse or helical cut H02G 1/1268)}

H02G 2001/1263 ・・・・・making a transverse and longitudinal cut

H02G 2200/00 Indexing scheme relating to installation of electric cables or lines covered by H02G

H02G 2200/10 ・Prevention of theft of valuable metals

H02G 2200/20 ・Identification of installed cables

H02G 2200/30 ・Tools for installing cables comprising a spirit level