Patents
Patents for H02G 3 - Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (37,451)
09/1989
09/27/1989EP0333982A1 Feed-through for cables, pipes and others
09/27/1989EP0333963A1 Ignition distributor for an internal-combustion engine
09/27/1989EP0190197B1 Undercarpet cabling fixture
09/27/1989CN2045151U Universal wire setting holder
09/26/1989US4869675 Electrical connector for vehicles
09/26/1989CA1261956A1 Cover assembly for electrical box
09/26/1989CA1261454A1 Modular electrical conductor system
09/26/1989CA1260599A1 Electrical outlet box with polygonal mounting bore
09/26/1989CA1260597A1 Eccentric knockouts for metal boxes
09/26/1989CA1260596A1 Electrical box
09/26/1989CA1260130A1 Electrical outlet box with nail holder
09/26/1989CA1260129A1 Electrical outlet box with grounding tab
09/26/1989CA1260092A1 Raintight and oiltight connector for flexible conduit
09/26/1989CA1259770A1 Method and means for sealing
09/20/1989EP0114813B1 Stuffing tube
09/19/1989US4867334 Conduit body assembly cover
09/12/1989US4866217 Bus bar circuit board structure
09/08/1989WO1989008341A1 A clip and a tool for its anchoring
09/07/1989DE3812795C1 Cladding tube for electrical service supports
09/06/1989EP0331297A2 Expanding device
09/06/1989EP0331116A1 Conduit connector
09/06/1989EP0331099A1 Tube bundle for receiving cables
09/06/1989EP0330669A1 Modular hollow floor panels with integral ducting.
09/05/1989US4864082 Bundled strands protector
09/05/1989US4864081 Insulative covering for undercarpet power cable splice
09/05/1989US4864080 Terminator connector fitting for electrical box and conduit system
09/05/1989US4864078 Activation kits for presets
09/05/1989US4863399 Low voltage bracket
09/05/1989US4863223 Workstation arrangement for laboratories, production facilities and the like
08/1989
08/30/1989EP0330082A2 Cable holding device
08/30/1989EP0330030A2 Suspension arm for control apparatuses, control desks or the like
08/30/1989EP0330029A2 Suspension arm device for control apparatuses
08/30/1989EP0330027A2 Suspension arm device for control apparatuses
08/30/1989EP0329963A1 Flexible tube connection
08/29/1989US4861942 Adjustable riser assembly
08/29/1989US4861282 Waterproof connecting structure for connector
08/29/1989US4860799 Closure for wraparound sleeve
08/24/1989WO1989007851A1 Device for drawing through electric leads to cubicles or casings for electric equipment
08/24/1989DE3902853A1 Device for automatically positioning and securely clipping flexible lines
08/22/1989US4860168 Device in telephone exchanges for running telephone cables from a fixed horizontal cable run to equipment in a rack shelf
08/22/1989US4859809 Splice case
08/22/1989US4858401 Cable ducting system
08/17/1989DE3803777A1 Device for closing and sealing the free end of a cable conduit
08/17/1989DE3803585A1 Fire-retardant partitioning for leading lines through a wall opening
08/17/1989DE3803494A1 Water-tight and gas-tight coupling of a casing pipe onto the masonrywork of house walls and similar walls in the region of an opening or a through-passage
08/16/1989EP0328367A2 Duct seal
08/16/1989EP0328366A1 Resilient device
08/16/1989EP0327565A1 Method and device for locating concealed junction boxes
08/16/1989CN2043017U Cj shape riveting type bracket for cable frame
08/15/1989US4857674 Strain relief device
08/15/1989US4857670 Wiring duct unit
08/15/1989US4857669 Bracket for mounting wiring devices
08/15/1989US4857265 Wiring installation for connection of electric devices of a nuclear reactor
08/10/1989WO1989007357A1 Flexible panel for electric and gas outlets
08/10/1989DE3802971A1 Electrical installation equipment such as switch, control switch, push-button or the like
08/08/1989US4855533 Bushing
08/03/1989DE3812690C1 Sealing bush for lines or the like which are to be guided through wall openings
08/03/1989DE3807840C1 Bushing for lines, such as cables or tubes, through a wall opening
08/02/1989EP0325806A1 Sealed extensible coupler for connecting pipes having threaded ends, especially for containing electrical conductors
08/01/1989CA1257958A1 Method and apparatus for converting a single chambered conduit to a multi-chambered conduit
07/1989
07/27/1989DE3801765A1 Distanzkoerper Distanzkoerper
07/27/1989DE3801706A1 Structure-borne noise protection means for electrical equipment installed in walls
07/27/1989DE3800861A1 Electrical junction box
07/27/1989DE3800856A1 Masonry-wall lead-through
07/26/1989EP0325177A2 Distribution box comprising a plurality of connection terminals
07/26/1989CN2041851U Porcelain insulator cable clip unit
07/25/1989US4851611 Device for the external connection of electrical cables of a container body
07/25/1989US4850901 Communications outlet
07/25/1989US4850884 Controller-including wiring apparatus for automotive vehicle
07/25/1989US4850115 Tool for positioning electrical outlet and junction boxes
07/20/1989DE3800202A1 Sealant/filling composition for the effective sealing of cable/pipe ducts in walls, ceilings and components, such as cavities and joints, in the event of fire
07/18/1989CA1257671A1 Splice case
07/13/1989WO1989006431A1 Telecommunications and/or electric current carrying device and system
07/13/1989WO1989006201A1 Central circuit arrangement for motor vehicles
07/13/1989DE3743557A1 Fastening system for an apparatus base
07/11/1989US4847444 Electric outlet box holder
07/11/1989US4845913 Holding strap
07/06/1989DE3814995C1 Self-supporting energy-supply chain which can bend on one side
07/06/1989DE3743844A1 Plug socket having a cover which can pivot
07/06/1989DE3742533A1 Installation for electrical power distribution in a building, in the case of an end user
07/05/1989EP0323360A1 Supporting device for a cable
07/05/1989EP0323352A1 Wiring device of a low and very low voltage wiring circuit in a building
07/05/1989EP0322625A1 Screw-threaded cable fitting
07/04/1989US4845316 Strain relieving device in combination with electrical cables
07/04/1989US4845312 Electrical outlet box and outlet therefor
07/04/1989US4844960 Time determinate fire protection blanket
07/04/1989US4844275 Non-metallic electrical connection housing
06/1989
06/29/1989DE3743270A1 Fittings (accessories) for connecting a power cable to an electrical device (appliance)
06/29/1989DE3743269A1 Fittings (accessories) for connecting a power cable to an electrical installation or electrical device (appliance)
06/29/1989DE3743268A1 Fittings (accessories) for connecting a power cable to an electrical installation or electrical device (appliance)
06/29/1989DE3743192A1 Fastening system for covers
06/29/1989DE3743191A1 Mounting of retaining rings
06/29/1989DE3742448A1 Cable duct
06/27/1989US4843189 Screw attachment pocket with guide tab
06/27/1989US4842237 One-piece wire retainer clip mountable on threaded stud
06/27/1989US4842156 Electrical outlet box with locating fingers
06/27/1989US4842155 Mounting apparatus for electrical devices
06/27/1989US4841694 Sash plate used for inserting a cable
06/26/1989EP0216816A4 Circuit for dissipating stored inductive energy.
06/22/1989DE3741921A1 Retaining device for lines and the like