Patents
Patents for H01H 21 - Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (4,642)
06/1993
06/01/1993US5216212 Disconnect/reversing switch
05/1993
05/27/1993DE4238070A1 Switch actuator lever mechanism for vehicle steering column - has coupling element mounted on main lever that pivots to displace sliding element coupled to contacts
05/26/1993EP0543124A2 Electrical switch
05/26/1993EP0543093A2 Electrical switch
05/26/1993CN2134708Y Seesaw type decorating switch
05/19/1993CN2133925Y Pyramidal face contact-type knife switch
05/19/1993CN2133924Y 组合开关 Combination Switch
05/13/1993WO1993009554A1 Electric switch
05/13/1993DE4136576A1 Elektrischer schalter Electrical switches
05/12/1993CN2133042Y Pedal switch
05/12/1993CN2133041Y Quick contact knob switch
05/05/1993CN2132272Y Automatic switch for lighting lamp
05/05/1993CN2132271Y Damp-proof self-checking terminal switch
05/05/1993CN2132270Y Double section single chip sealing switch with replacement function
05/04/1993US5207426 Controller for a game machine
05/04/1993US5207316 Limit switch
04/1993
04/28/1993EP0539005A1 Limit switch
04/22/1993DE4143337A1 Functional unit with bell for door entry system - has bell button pivotably attached to one side of housing and lockable therewith at other side
04/15/1993WO1993007632A1 Rotary switch mechanism
04/01/1993WO1993006647A1 Reverse switch assembly
03/1993
03/30/1993US5197604 High-voltage change-over switch with linear movement
03/24/1993EP0532811A1 Position status reparting system for a rotating member
03/24/1993CN2128772Y Three-phase knife switch with plug seat
03/23/1993US5196662 Electric steering column switch for motor vehicles
03/16/1993US5193667 Double button switch of a VCR
03/10/1993EP0530509A2 Switch device
03/02/1993US5191178 Vehicular transmission sensor apparatus responsive to gear selection
02/1993
02/23/1993US5188220 Illuminated push-button switch
01/1993
01/19/1993US5180925 Remote switching system for an electric trolling motor
01/07/1993EP0413776B1 Steering column switch for motor vehicles
12/1992
12/23/1992CN2125875U Suspended type multi-purpose switch
12/17/1992DE4119446A1 Switch pedal for vacuum cleaner - held by pivot in recess on rear wall of cleaner compartment with retaining pegs of springy material
12/16/1992EP0518179A2 Electrical switch
11/1992
11/25/1992EP0515331A2 Easily assembled pedal unit for operating micro-switches or pneumatic valves
11/04/1992CN2121071U Luminous key switch
11/03/1992CA1309767C Latch/switch arrangement for securing circuit modules into circuit housings with circuit switching accomplished during the insertion of the module into the housing
10/1992
10/21/1992EP0509368A2 Push button switch
10/14/1992EP0508076A1 Limit switch with preset overrun for the protection of the sample in microscopes with motorised focussing
10/14/1992CN2119030U Suppress switch
10/07/1992CN2118351U Brake type protector of leakage electricity
10/03/1992WO1992017893A1 Control signal initiator responsive to a hinge position
09/1992
09/15/1992US5148152 Foot pedal control mechanism for computers
09/09/1992CN2115576U Double-knife platen type fuse switch
09/02/1992CN2114885U Low-voltage insulation switch operating mechanism
09/02/1992CN2114884U Display type safety three-polar load switch
08/1992
08/26/1992CN2114215U Rotary handle on-off means
08/25/1992US5142113 Switch
08/19/1992CN2113551U Safety switch
08/19/1992CN2113550U Outer pullrope type moving and pulling dual-purpose power supply switch
08/12/1992EP0498738A1 High voltage selection switch with lineair movement
08/12/1992CN1063577A Limiting switch
08/11/1992US5138296 Electric switch
08/05/1992CN2112195U Safety plug-in knife switch
07/1992
07/30/1992DE4110327C1 Actuator for pushbutton microswitch - has lever pivoted by rod to press operating button of cradle switch of telephone subscriber's appts. when handset is replaced
07/29/1992CN2111558U Multi-passage combined control switch
07/29/1992CN2111557U Two-contact pullswitch for illumination
07/15/1992CN2110281U Wide band wave earth cutter brake
07/08/1992CN2109627U Switch
07/07/1992CA1304653C Joystick with spring disconnect
07/01/1992CN2108986U Three-phase safety change-over switch
06/1992
06/17/1992DE4104612C1 Switch contact for railway track - has actuator mounted rotatably between rails to drive switch
06/17/1992CN2107711U Safety power source control switch
06/17/1992CN2107710U Closed type low-valtage knife switch
06/10/1992CN2107056U Circuit breaker
06/09/1992US5120914 Steering column switch for motor vehicles
06/04/1992DE4037759A1 Vehicle instrument setting device - has two identical switches operated respectively by rotation and axial displacement of setting knob
06/03/1992CN2106410U Single phase socket type knife-blade switch
05/1992
05/27/1992CN2105756U Box type fuse switch
05/26/1992US5117075 Retaining device for a control button movable about a pivot and device in which same is used
05/26/1992US5117073 Control signal initiator responsive to a hinge position
05/21/1992DE3546719C2 Switching circuit for rpm control of electrical machine
05/12/1992US5113046 Housing for a micro-switch unit
05/06/1992EP0483825A2 Limit switch
05/05/1992US5111180 Apparatus for detecting range selected in automatic transmission
05/05/1992US5111010 Switch device
04/1992
04/29/1992CN2103197U Elastic-pressure fixed wire type low-voltage knife switch
04/22/1992CN2102562U Multifunctional safety knife switch
04/21/1992US5107243 Lever switch
04/21/1992US5107084 Rocking handle for operating a switch
03/1992
03/25/1992CN2100025U Protective knife-blade switch for electric machine
03/24/1992US5099095 Lever switch device
03/24/1992US5099092 Position indicator assembly
03/24/1992US5099091 Three position multiple switch assembly with interlock
03/11/1992CN2098729U Multifunctional integrated switch
03/04/1992CN2098085U Safety dipole load switch
02/1992
02/19/1992EP0471317A2 Electrical rocker switch
02/19/1992CN2096813U Setting switch
02/19/1992CN1058728A Controller for game machine
02/18/1992US5089677 Switching dial and finger rest
02/12/1992EP0470615A1 Controller for a game machine
02/12/1992CN2096125U Separate knife switch
02/11/1992US5087802 Retaining device for a control button of the piano-key type and device in which same is used
02/04/1992US5086199 Lever switch
01/1992
01/29/1992EP0468635A2 Switching device
01/29/1992EP0468622A2 Variable resistance switch
01/22/1992CN2094112U Single-phase multiple-way knife switch
01/22/1992CN2094111U Sealed knife switch
01/21/1992US5083069 Control pedal for an electric machine
01/15/1992CN2093435U 限位开关 Limit Switch
01/15/1992CN2093434U Safety knife-blade power supply switch
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