| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 03/12/1992 | DE4103678C1 Switching cabinet with frame and base - has corner pieces of base connected to frame by screws not visible from outside |
| 03/12/1992 | DE4028766A1 Installation unit insert with base for spreading claws and screws - has holder with circular border below screw head and claw with operating shank in form of fork |
| 03/10/1992 | US5095403 Low voltage switchboard |
| 03/10/1992 | US5094626 Set of assembly elements intended to facilitate concurrent electrical connection of a plurality of modular automatic circuit breakers |
| 03/04/1992 | EP0473481A1 Mounting box with variable distances between axis, for electrical apparatus |
| 03/04/1992 | EP0472793A1 Framework for cabinet structure |
| 03/01/1992 | WO1992004814A1 Mounting rail with conductors |
| 03/01/1992 | CA2090499A1 Mounting rail with conductors |
| 02/26/1992 | EP0472489A2 An apparatus or indicator cabinet of watertight design |
| 02/26/1992 | EP0472409A1 Improvements relating to the mounting of circuit breakers |
| 02/25/1992 | CA1296416C Busbar arrangement for a switchgear assembly |
| 02/25/1992 | CA1296376C Enclosure structure for circuit breaker assemblies and similar apparatus |
| 02/18/1992 | US5089934 Electrical switchgear having an insertable and retractable apparatus rack |
| 02/12/1992 | EP0470471A2 Panel yoke |
| 02/12/1992 | CN2096140U Combined wall switch |
| 02/11/1992 | US5088004 Electricity metering device with cover |
| 02/11/1992 | US5087104 Closure for a three-part control cabinet |
| 02/11/1992 | CA1295635C Molded plastic enclosure for disconnect switches |
| 02/11/1992 | CA1295629C Protected electric switch with attaching means |
| 02/06/1992 | DE4040481C1 Sleeve- or bar-shaped control light for switchboard - has ring with shoulder pointing inwards with which ring is designed to partially grip sealing O-ring |
| 02/06/1992 | DE4034779C1 Switch cabinet with closable compartment - has strips holding plate with recesses for operating and indicating elements of keyboard |
| 02/06/1992 | DE4024814A1 Corner connection for sheet metal cubicle switch cabinet etc. - has corner parts prepared from sheet metal panel, and side walls bent at right angles to panel towards each other |
| 02/06/1992 | DE4023914A1 Terminal block connecting control modules onto bus=bar - is plugged into modules and screw-clamped onto bus=bar |
| 02/05/1992 | EP0470011A1 Breakable closing member for an electrical apparatus housing |
| 02/05/1992 | EP0470010A1 Sealed switch box for electrical apparatus |
| 01/31/1992 | CA2047462A1 Sealed electrical switchgear cabinet |
| 01/29/1992 | CN2094810U Vibration damping switch cupboard |
| 01/29/1992 | CN2094809U Electric distributing transformer grounding device |
| 01/29/1992 | CN2094808U 6-10kv disconnection switch insulated case |
| 01/28/1992 | US5084596 Electrical box |
| 01/23/1992 | DE4022229A1 End-piece for axial fixing of miniature distribution components - has hexagon-headed screw for application of adjustable clamping force parallel to base of U=section rail |
| 01/22/1992 | EP0467171A2 Distribution installation with small size apparatuses mounted side by side on a supporting means |
| 01/22/1992 | EP0467170A2 Distribution installation with small size apparatuses mounted side by side on a supporting rail |
| 01/22/1992 | CN2094133U Double relay-protection screen |
| 01/22/1992 | CN2094132U New-type power socket box |
| 01/22/1992 | CN2094131U Plunger flame-proof on-off device |
| 01/21/1992 | US5082336 Control cabinet with a cabinet door |
| 01/16/1992 | DE4021730A1 Current monitor for LV lighting installation - uses insert plate supporting monitoring circuit components fitted in standard wall socket |
| 01/15/1992 | EP0466289A1 Hinge arrangement for the door of a switchboard |
| 01/15/1992 | EP0466264A1 Earthing device especially for protective panels of containers for electrical equipment |
| 01/15/1992 | EP0466043A2 Distribution installation with at least two rows of electrical apparatus of a narrow type |
| 01/15/1992 | EP0465883A1 Electric terminal for clamping onto a conductor rail |
| 01/15/1992 | CN2093448U Combined touching switch |
| 01/15/1992 | CN2093447U Power-adjustable multipurpose socket |
| 01/15/1992 | CN1057928A Low voltage electrical switchgear cabinet |
| 01/14/1992 | US5081560 Load center enclosure |
| 01/08/1992 | EP0465387A1 Fixing frame for electrical apparatus in a box |
| 01/08/1992 | EP0465386A1 Low voltage housing |
| 01/08/1992 | EP0465378A1 Low voltage electrical apparatus housing |
| 01/08/1992 | EP0464972A2 Electrical cabinet with cover mounted from inside the cabinet |
| 01/02/1992 | EP0463564A2 Rack system for the construction of electrical low-current installation |
| 01/01/1992 | CN2092151U Casing of electronic voltage-regulating and timing switch |
| 01/01/1992 | CN2092150U Multifunctional switch socket with indication lamp |
| 12/31/1991 | US5077631 Electrical door interlock system and method |
| 12/27/1991 | EP0462839A1 Securing of electrical accessories |
| 12/19/1991 | DE4119214A1 Flexible cable guide - has guide member at inner electric element edge of housing and facing housing aperture |
| 12/19/1991 | DE4019564A1 Door for switchgear cubicle with inner frame - which has angular profile, with double angular configuration of shank, facing door centre |
| 12/19/1991 | DE4018856A1 Battery terminal and switching device for mine locomotive - has counter-contacts of multipole battery plug connector in protective coupling casing |
| 12/17/1991 | US5073841 Wire management system |
| 12/12/1991 | DE4018825A1 Operating control circuits from key-pad - using housing-internal pad operated by weatherproof-sealed external member |
| 12/11/1991 | EP0460729A1 Plugged fastening device with snap-action locking for control and/or signalling units |
| 12/10/1991 | US5072083 Grounded gas blast circuit breaker/isolating switch with visual inspection assembly |
| 12/10/1991 | US5072071 Wire clamp assembly for an electrical load center |
| 12/05/1991 | DE4117879A1 Electric motor speed regulator - provides motor supply cable connections by removable termination device fitted to regulator housing |
| 12/05/1991 | DE4117465A1 Clip fixing for modular breaker or fuse - uses bolt with front part released via 2 wave shaped arms |
| 12/04/1991 | CN2090119U Key switch for hanging fun |
| 12/03/1991 | US5070429 Portable power distribution cabinet and power distribution network with removable intermediate electrical connector |
| 12/03/1991 | US5070428 Encapsulated switching system with longitudinal coupling of bus bars, inner partitions, and coupling fields |
| 12/03/1991 | US5069439 Image forming apparatus with improved operation panel operability |
| 11/27/1991 | CN2089664U Improved anti-explosive magnetic startor |
| 11/21/1991 | EP0457058A1 High voltage apparatus |
| 11/21/1991 | DE4030372C1 Electrical component plug-in housing - has two projections on locating foot separated by variable distance to fit gap |
| 11/19/1991 | WO1991018436A1 Metal frame for a cabinet |
| 11/19/1991 | US5067043 Electric power distribution panelboard-switchboard bus bar insulation shield |
| 11/19/1991 | US5066832 Plastic enclosure box for electrical apparatus |
| 11/19/1991 | US5066161 Framework for cabinet structure |
| 11/19/1991 | US5065878 Housing in particular for accommodating electrical equipment, with integrable hinges |
| 11/19/1991 | CA2064200A1 Metal frame for a cabinet |
| 11/14/1991 | DE4015270A1 Electronic positioner for motor vehicle throttle flap - incorporates switch on radial arm with plastic peg conformed to rivet head which engages fluted faces |
| 11/13/1991 | CN2088750U Double-bus stationary high voltage switch cabinet |
| 11/13/1991 | CN2088749U A.c low voltage power distributing box |
| 11/06/1991 | EP0455589A2 Base for a low voltage-high power fuse or load-break device provided with a current transformer |
| 10/31/1991 | WO1991016749A1 Device for fastening at least one busbar |
| 10/31/1991 | WO1991016742A1 Device for connecting control current lines |
| 10/31/1991 | DE4111402A1 Switchgear cubicle with assembled frame and subdivided door - sealed by forward pointing bars constituted by lateral limbs of cross-rails on front of frame |
| 10/31/1991 | DE4013312A1 Anordnung zur halterung mindestens einer stromschiene Bracket assembly for at least one conductor rail |
| 10/31/1991 | DE4013135A1 Hinge for rack-mounted housing for circuit boards - has hinge spaced to allow cover to be moved fully clear of opening for access |
| 10/31/1991 | CA2062823A1 Device for connecting control current lines |
| 10/30/1991 | EP0454515A1 Multiple-compartment casings for the housing of electrical or electronic components |
| 10/30/1991 | EP0454016A2 Mains clamp fixed on a standardized support rail |
| 10/30/1991 | EP0453542A1 Spray-protected connection housing for electrical consumers. |
| 10/30/1991 | CN2087834U Protective starter for motor |
| 10/30/1991 | CN2087833U Non-conventional type frame structure of assemblied low-voltage equipment complex |
| 10/23/1991 | EP0453346A1 Die head for machines and industrial installations and presses usable in that die head |
| 10/23/1991 | CN2087392U Proportioning device of high voltage electric energy |
| 10/22/1991 | US5058838 Support for variably sized electrically energized tubing |
| 10/22/1991 | CA1291256C Frame assembly for mounting wiring devices to panel |
| 10/17/1991 | DE4011847A1 Fixing bracket for electric switch e.g. vehicle door contact switch - is fitted to carrier in different positions to determine switch operating point |
| 10/16/1991 | EP0451726A1 Quick fixing for an electrical installation device |
| 10/16/1991 | EP0451723A1 Quick fixing device to snap an installation device onto a standard rail |