H
SECTION H — ELECTRICITY
 H02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
 H02G
INSTALLATION OF ELECTRIC CABLES OR LINES (distribution points incorporating switches H02B; guiding or winding up telephone cord H04M 1/15; cable ducts or mountings for telephone or telegraph exchange installations H04Q 1/06)
 H02G

Note(s)

This sub-class covers installation of communication cables or lines or of lightning conductors as well as installation of power cables or lines.

 H02G 1/00
Methodes or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines
 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
 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 1/14
·  for joining or terminating cables (joining electric conductors H01R 43/00)
 H02G 1/16
·  for repairing insulation or armouring of cables
 H02G 1/18
·  for winding cables or lines, e.g. cable drum, reel (for use between relatively movable parts H02G 11/00; winding per se B65H)
 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  [2]
 H02G 3/04
·  ·  Protective tubings or conduits (pipes or tubings in general F16L)
 H02G 3/06
·  ·  Joints for connecting lengths of protective tubing to each other or to casings, e.g. to distribution box; Ensuring electrical continuity in the joint
 H02G 3/08
·  ·  Distribution boxes; Connection or junction boxes (cable terminations H02G 15/02; containing switch devices H02B)
 H02G 3/10
·  ·  ·  for surface mounting on a wall
 H02G 3/12
·  ·  ·  for flush mounting
 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 3/20
·  ·  ·  ·  Ceiling roses
 H02G 3/22
·  Arrangements for leading cables or lines through walls, floors, or ceilings, e.g. into buildings (tubing through walls in general F16L 5/00; lead-in or lead-through insulators H01B 17/26; insulating tubes or sleeves H01B 17/58)
 H02G 3/24
·  Installations 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, e.g. by cleats, by clips (by means of insulators H02G 3/24; supports or holders for cables or protective tubing F16L)
 H02G 3/28
·  Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings, or floors
 H02G 5/00
Installations of bus-bars
 H02G 5/02
·  Open installations
 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 5/08
·  ·  Connection boxes therefor
 H02G 5/10
·  Cooling  [2]
 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  [3]
 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 7/14
·  Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
 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 7/22
·  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 13/00; 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 9/04
·  in surface ducts; Ducts or covers therefor
 H02G 9/06
·  in underground tubes or conduits; 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 (current collectors H01R)
 H02G 11/02
·  using take-up reel or drum
 H02G 11/04
·  using gravity-loaded or spring-loaded loop
 H02G 11/06
·  using extensible carrier for the cable, e.g. self-coiling spring (extensible conductors or cables H01B 7/06)
 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 15/00
Cable fittings
 H02G 15/007
·  Devices for relieving mechanical stress  [3]
 H02G 15/013
·  Sealing means for cable inlets (inlets for cables filled with, or surrounded by, gas or oil H02G 15/32)  [3]
 H02G 15/02
·  Cable terminations (for gas- or oil-filled cables H02G 15/22)
 H02G 15/04
·  ·  Cable-end sealings
 H02G 15/06
·  ·  Cable terminating boxes, frames, or other structures (terminal blocks H01R 9/00)
 H02G 15/064
·  ·  ·  with devices for relieving electrical stress  [3]
 H02G 15/068
·  ·  ·  ·  connected to the cable shield only (H02G 15/072 takes precedence)  [3]
 H02G 15/072
·  ·  ·  ·  of the condenser type  [3]
 H02G 15/076
·  ·  ·  ·  for multi-conductor cables  [3]
 H02G 15/08
·  Cable junctions (for gas or oil filled cables H02G 15/24; disconnectible junctions, electrical connections H01R)
 H02G 15/10
·  ·  protected by boxes, e.g. by distribution, connection or junction boxes (terminal blocks H01R 9/00)
 H02G 15/103
·  ·  ·  with devices for relieving electrical stress  [3]
 H02G 15/105
·  ·  ·  ·  connected to the cable shield only (H02G 15/107 takes precedence)  [3]
 H02G 15/107
·  ·  ·  ·  of the condenser type  [3]
 H02G 15/113
·  ·  ·  Boxes split longitudinally in main cable direction  [3]
 H02G 15/115
·  ·  ·  Boxes split perpendicularly to main cable direction  [3]
 H02G 15/117
·  ·  ·  for multiconductor cables  [3]
 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 H02G 15/10)
 H02G 15/184
·  ·  ·  with devices for relieving electrical stress  [3]
 H02G 15/188
·  ·  ·  ·  connected to cable shield only  [3]
 H02G 15/192
·  ·  ·  with support means for ends of the sleeves  [3]
 H02G 15/196
·  ·  ·  having lapped insulation  [3]
 H02G 15/20
·  Cable fittings for cables filled with or surrounded by gas or oil (H02G 15/34 takes precedence)
 H02G 15/22
·  ·  Cable terminations
 H02G 15/23
·  ·  ·  Cable end sealings  [3]
 H02G 15/24
·  ·  Cable junctions
 H02G 15/25
·  ·  ·  Stop junctions  [3]
 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  [3]
 H02G 15/32
·  ·  Cable inlets  [3]
 H02G 15/34
·  Cable fittings for cryogenic cables  [3]