Patents
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
09/1993
09/30/1993DE4210202A1 Vehicle battery cable - uses layers of at least seven twisted bundles of wires, themselves twisted, and compressed into flat strip
09/30/1993DE4210021A1 Attachment of electrical appts. - bolting intermediary carrier plate to wall with appts. attached to flanges by screws or rivets
09/30/1993DE4209477A1 DC rectifier with forced cooling - has cooling bath and three=way valve with fluid pumped around rectifier components extracting heat for reuse elsewhere
09/29/1993EP0562766A1 Cabinets having improved cable entrance seal
09/29/1993EP0562058A1 Circuit breaker switchboard.
09/29/1993CN2143013Y Separated controlling switch for electrothermal pot
09/28/1993USRE34393 Enclosure for housing electronic components
09/28/1993US5249115 Switch input termination array
09/28/1993US5248849 Spray-protected connection housing for electrical consumers
09/23/1993DE4208650A1 Electrical communications appts. frame - has carriers projecting from top ends of vertical supports for fixing cable tray above appts. frame
09/23/1993DE4208619A1 Fixture device e.g. for electrical equipment installation insert - has appts. snap-fitting around metal backplate with vertical tongues, openings for mounting screws and retaining lugs
09/23/1993DE4208612A1 Reactive load compensation and/or harmonic elimination device - uses capacitor and control modules which can be stacked to form self-supporting tower
09/22/1993EP0561727A1 Low voltage, triphase current meter panel
09/22/1993EP0561024A1 Installation apparatus with coupling means
09/22/1993EP0560973A1 Communication interface for bus connected circuit breakers
09/21/1993US5247422 Switch actuating assembly in a circuit breaker panelboard
09/19/1993CA2091826A1 Bolt-on, duplex circuit breaker rejection assembly
09/16/1993WO1993018564A1 Distribution board with rear electrical access
09/16/1993WO1993018535A1 Connecting element for multipolar safety switches
09/16/1993DE4207948A1 Telecommunication appts. with completely covered circuit boards - has polycarbonate cover extending over entire width as far as exchange line and terminal contact connections and mains cable connector
09/16/1993DE4207282A1 Free standing adjustable laboratory stand - useful for stacking electrical equipment
09/15/1993EP0560119A1 Switch cabinet
09/14/1993US5245507 Weather resistant container for timer components of an irrigation system
09/14/1993US5245506 Switchboard and multi-stage switchboard assembly
09/14/1993US5245131 Cabinets having improved cable entrance seal
09/14/1993US5244399 Meter socket protector
09/09/1993DE4213273A1 Vertically partitioned switchgear door with sealing gaskets - allows individual access to internal areas while providing appearance of single door.
09/09/1993DE4207308A1 Switchgear sheet metal container mfr. - galvanising contact areas of container body and door and fitting with self-adhesive sealing strip
09/08/1993EP0559124A1 Illuminating display device for use with a mosaic panel
09/07/1993US5243161 For interrupting the flow of electrical current
09/07/1993US5243132 Drain hole core for explosion-proof drain seal fittings
09/02/1993DE4206398A1 Fixing attachment holding switch housing to pipe - has trough and housing of insulating material snapping together around pipe, with locating peg in trough
08/1993
08/31/1993US5241136 Wire cable attachment adapter unit
08/30/1993CA2086462A1 Case, in particular cable branching case
08/26/1993DE4205293A1 Cabling duct for switch cabinets - uses semi-closed rectangular section conduit with slits in sides and top lips and unslotted cover plate
08/26/1993DE4204413A1 Tray mounting frame for communications engineering usage - has U=shaped plate with legs for holding sub-assemblies and crossbars for cable holders held on supports
08/25/1993CN1075576A Outside communications plant pedestal closure
08/25/1993CN1075560A Switching control device
08/24/1993US5239610 Wall mounted plug-in electric space heater with mounting clip for preventing accidental unplugging
08/24/1993US5239129 Housing for switched electrical receptacle or the like
08/24/1993US5238133 Electrical enclosure with rainproof seal
08/19/1993WO1993016515A1 Improvements in and relating to electrical distribution equipment
08/19/1993DE4204238A1 Plug=in insert with switchable normal level fuse strip for LV motor distributor - has locking mechanism to lock distributor to prevent damage due to pulling
08/19/1993CA2087754A1 Wire cable attachment adapter unit
08/18/1993EP0555811A2 Cable-harnesslike line assembly, in particular for motor-vehicles
08/18/1993CN2140574Y General-purpose electrical appliance lock
08/18/1993CN2140573Y Trolley type switch cabinet safety fender
08/17/1993US5237138 Switch mounting structure
08/05/1993WO1993015538A1 Power switch module
08/05/1993DE4239625C1 Medical transfusion equipment connecting column - forms connection with data exchange equipment and has two conductors secured by clamp with jaws and electrical contacts
08/03/1993US5233511 Panelboard arrangement with improved control
08/03/1993US5232277 Enclosure for holding electrical components and the like
08/03/1993CA1321005C Cover plate assembly for wall-mounted electrical wiring devices
07/1993
07/27/1993US5231565 Electrical distribution system having mappable control inputs
07/27/1993US5231562 Desk top wire management apparatus
07/27/1993CA1320754C Contacting apparatus control method and device
07/22/1993WO1993014617A1 Modular portable computer work station
07/22/1993DE4211137C1 Cable distribution cubicle with top cover - is of integral construction with cubicle front designed as upwardly slidable front plate adjustable in different height settings and has sealing gasket channel.
07/21/1993EP0551971A1 Use of a fastening system
07/21/1993EP0551779A1 Mounting plate for low voltage electrical equipment
07/21/1993EP0551768A1 Circuit wiring device
07/21/1993CN2138848Y Multifunction controller for domestic electric appliance
07/20/1993US5229913 Controls for vibratory machines
07/20/1993US5228762 Metal cabinet frame
07/20/1993CA1320524C Electrical power protection technique
07/18/1993CA2085329A1 Circuit wiring device
07/07/1993EP0550327A1 Support and guiding means for cables transmitting electrical or light signals
07/06/1993US5225970 Twist-in mounting for electromechanical component
07/06/1993US5225962 Distribution board with rear electrical access
07/06/1993US5225961 Low voltage connector for a power box
07/06/1993US5225632 Space utility conduit
07/06/1993CA1319967C Conductive gasket with flame & abrasion resistant coating
06/1993
06/30/1993EP0548477A1 Push-button switch with stud
06/30/1993EP0548330A1 Electrical distribution system with informational display
06/30/1993EP0548324A1 Electrical distribution system having mappable control inputs
06/30/1993CN1073799A Isolating breaker for middle-voltage transformer station or switch
06/30/1993CN1073798A Sulfur hexafluoride isolating breaker and its application in power station, transformer station and distributor
06/27/1993WO1993013465A1 Switch input termination array
06/24/1993DE4242589A1 Frame for switch cubicle door panel - has frame of irregular section with edge supporting panel and cover strip to hold panel in place
06/24/1993DE4142246A1 Cross arm for sealing a cubicle with divided doors - uses U=bar with legs projecting inwards with pivot aligned to door pivots, internal support bracket and spring
06/23/1993EP0547964A1 Bus bar for parallel supply of modular electrical apparatus
06/23/1993EP0547532A1 Disposition of BCU-unit and means for a separable connection to a BUS-line
06/23/1993CN2137042Y Three-button combination pilot switch unit
06/23/1993CN2137041Y Six-button combination pilot switch unit
06/23/1993CN1021402C Sealed switchgear cabinet
06/17/1993DE4234703A1 Carrier for overvoltage protection PCB(s) in distribution racks - uses vertical carrier for terminal block with holding plates and locating pegs for side walls of PCB
06/17/1993DE4234386A1 Spacer for wiring distribution rack - has extruded right-angled triangular section with equal sides and projections on sides and corners for other fitments
06/17/1993DE4141162A1 Mounting for attaching proximity switch to pressure medium cylinder - has clamp piece with different clamp jaw sets for mounting in one of two diametrically opposite positions
06/16/1993EP0546169A1 Panelboard arrangement with improved control.
06/16/1993EP0546165A1 Electrical distribution system having controller responsive to multiple command paths
06/16/1993EP0546065A1 Mounting rail with conductors
06/16/1993CN2136539Y Multi-directional adjusted distribution box
06/15/1993US5220484 Underground transformer cabin consisting of two units, one inside the other
06/10/1993WO1993011593A1 Arrangement for the off-mains switching of control devices
06/10/1993WO1993010692A1 Restructurable enclosure with multi-purpose mounting blocks
06/10/1993WO1993010691A1 Multifaceted modular enclosure frame with integral sub-panel guide system
06/09/1993DE4140072A1 Switch cabinet with frame of assembled members completed by wall elements and door - has mounting plate fixable at frame parallel to rear wall and carries slide pieces at its underside with guide elements
06/09/1993CN2135853Y Multi-function adjustable electricity distributing box
06/09/1993CN2135850Y Double-bus high-voltage switch cabinet for insulating switch
06/09/1993CN2135849Y Outdoor moveable electricity distributing box