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8993908 Moving contact-carrying carriage and electrical cut-off device equipped with such carriage  
A moving contact-carrying carriage (8) for an electrical cut-off device which comprises several seats (80) arranged for receiving several parallel moving contacts (5A-5C) offset in space, and each...
8981245 Modular molded interconnect devices  
A switching subassembly includes a modular molded interconnect bracket and a switching device arranged on the modular molded interconnect bracket. The modular molded interconnect includes at least...
8847072 Transmission cable for use in radio-frequency magnetic or electrical fields  
A transmission cable including a transmission line, at least two electrically conductive line segments separated by a non-conductive gap, a bridging unit including at least one electrically...
8779314 Button mechanism and electronic device therewith  
A button mechanism includes a circuit structure and an actuating structure. The circuit structure includes a substrate, a first electrode layer, and a second electrode layer. The first electrode...
8648270 Interrupter module with floating protection for drive pins  
An interrupter module for a molded case circuit breaker has a floating antifriction disc between the module casings and the blade carrier which overlays the blade carrier with rim walls of the...
8563886 Key structure with scissors-type connecting member  
A key structure with a scissors-type connecting member is provided. The scissors-type connecting member includes a first frame and a second frame. The first frame has a bulge. The second frame has...
8502096 Power adapter  
A power adapter includes a shell, a power converter, a first power line, a second power line, a switch received in the shell, and a DC plug. The first power line connects the power rectifier to an...
8410380 Switch structure on sidewall of circuit board for electronic device  
A switch structure on the sidewall of a circuit board for an electronic device and manufacturing methods of the circuit board are provided. The switch structure includes a circuit board, a...
8253597 Keyboard providing power control  
A keyboard includes a plug communicating with an external input device, a printed circuit board (PCB), and a base. The PCB includes a first power pad and a second power pad electrically connected...
8237071 Ultra-thin, electronically conductive slice for button use  
An ultra-thin, electrically conductive slice for button use, which includes a non-metallic matrix and a metal mesh. The metal mesh is provided in the non-metallic matrix. A plurality of metal...
8222547 Electrical switching device between pairs of busbars  
An electrical switch assembly includes a first pair of busbars, each busbar having a first portion and a second portion, the first portion disposed at an angle with respect to the second portion,...
8212170 Push switch  
A movable contact point board provided with contact points is urged in a direction of being away from stationary contact points by return springs each having the same size and the same...
8207461 Switch device for use in electronic device  
A switch structure on the sidewall of a circuit board for an electronic device and manufacturing methods of the circuit board are provided. The switch structure includes a circuit board, a...
8164013 Contact device for a high resistive power contactor  
A contactor comprises, for each phase, a pair of contact devices which comprise a connection strip and at least two conductors provided with a stationary contact, and a movable contact bridge able...
8159321 Production method for an electromagnetic switching device having partition walls between primary and auxiliary contacts and an electromagnetic switching device produced according to the production method  
In one embodiment of the present invention, a production method for an electromagnetic switching device includes the following steps in the sequence listed: producing a one-piece switching...
8138862 Double break installation switchgear  
An installation switching device having at least one pole current path comprises two stationary contact pieces; a moving contact bridge including two moving contact pieces forming a double-break...
8119940 Contact block  
The present invention includes a contact block for a safety switch that has a support structure and a pair of electrical contacts that are fixed in position on the support structure. The contact...
8058574 Auxiliary contact block for expanding a switching device  
An auxiliary contact block is disclosed for expanding a switching device and to a switching device having at least one auxiliary contact block. A compact auxiliary contact block, i.e. a block...
8035044 Service switching device with double-break contacts  
An electrical switching device comprises a contact point having two double-break contacts, a contact link having a width, a contact pressure spring exerting a pressure on the contact link, a...
7990239 Electricity meter contact arrangement  
At least one electrical contactor is provided that includes a fixed contact and a movable contact. The fixed contact includes a center leg and first and second arms that extend in opposite...
7973625 Tool free contact block  
The present invention relates to an auxiliary contact block. The auxiliary contact block comprises a housing and a tool free latching mechanism. The tool free latching mechanism further comprising...
7800004 Safety switch  
A safety switch plunger includes a moveable conductor which extends transversely through the plunger and protrudes from opposite sides of the plunger. The plunger is provided with a structure that...
7723632 Electrical switch  
An electrical switch has two fixed contacts and a moving contact, a spring urging the moving contact towards contacting the fixed contacts, and an actuating mechanism for moving the moving contact...
7569783 Low-profile switch with flat spring actuating mechanism  
A low profile limit switch utilizes a bowed spring actuator for advancing a bridge contact into and out of contact with a pair of terminal contacts to close and open the switch. The bridge contact...
7515024 Movement mechanism for a ground fault circuit interrupter with automatic pressure balance compensation  
A magnetic movement mechanism usable in a ground fault circuit interrupter, comprising: (i) a first permanent magnet, (ii) a second permanent magnet positioned apart from the first permanent...
7061350 Electromagnetic relay with a triple contact bridge  
The invention relates to an electromagnetic relay with an electromagnetic coil for exciting a magnetic field and an iron circuit for guiding the magnetic field, wherein the electromagnetic coil...
6965292 Isolation cap and bushing for circuit breaker rotor assembly  
An electrically isolated rotor assembly for a cassette assembly of a circuit breaker includes a rotor having a first side and an opposing second side, a first isolation cap disposed on the first...
6953204 Switch assembly for an airbag module attachment  
A vehicle steering wheel assembly having a molded armature with outwardly extending spokes for mounting on a steering column. Airbag module engagement members extend from an airbag module housing...
6924449 Interrupting device for switching apparatus  
A contact pole interrupting device in an electrical switching apparatus composed of a moving contact holder including a cylindrical contact pressure spring, a slide that moves along a longitudinal...
6880226 Method for limiting movement in electrical contactors  
A method for restricting travel of a moving contact in a lighting contactor is provided. The lighting contactor includes the moving contact and a contact carrier. The method includes the steps of...
6837729 High power electrical contactor with improved bridge contact mechanism  
An electrical contactor assembly is provided that includes a base and power terminals mounted thereto. The power terminals are configured to convey signals. The assembly includes an actuator...
6822173 Contact element  
A contact element for an electrical switching apparatus is disclosed having a casing (2) with a basis part (8) and a cover part (10). Two electrical fixed contacts (4) have connections for...
6812424 Elastic sheet structure having an improved electrical continuity function, and printed circuit board structure  
In an elastic sheet member of the present invention, a silicon rubber sheet is supported by a fixed member. A wire group functioning as contacts is disposed at either one of the silicon rubber...
6784390 Electrical switch  
An electrical switch having a casing, at least two fixed contacts and a corresponding moving contact. The moving contact has two parts contactable with the fixed contacts respectively thereby...
6759612 Movable contact and a method of assembling a pusher assembly having a movable contact  
A pusher assembly for use in a contact block assembly is disclosed. The pusher assembly comprises a pusher (105); a window (214) extending through the pusher; a first movable contact (106)...
6740821 Selectively configurable circuit board  
Embodiments of the invention provide thermally actuatable switches and selectively configurable circuit boards which may employ such switches. A circuit board of one embodiment includes a...
6720510 Pusher assembly and method of assembling a pusher assembly  
The present invention is related to a pusher assembly (105) for use with an operator. According to one aspect of the present invention, a pusher assembly generally comprises a body portion (208);...
6667448 Contact element  
A contact element for an electrical switching apparatus includes two electrical contacts for electrical conductors. A contact bridge is disposed in an actuating tappet for connecting and...
6653582 Stop lamp switch and method for attaching the same  
A stop lamp switch of the present invention includes; an operating shaft having one end face being outwardly projected from a switch case body, the end face abutting on a brake pedal of a vehicle;...
6642823 Contact block assembly and a method of assembling a contact block assembly  
A contact block assembly comprising a pusher having a body portion; a window formed in the body portion; a movable contact positioned within the window; a recess formed in the body portion; a...
6545237 System and method for mounting a moveable contact in a contact block  
A contact assembly for use in an electrical apparatus includes an armature comprising a base and a post having first and second ends. The first end is connected to the base and the second end...
6483049 Contact assembly  
A contact assembly comprising a plurality of pairs of spaced apart fixed contacts supported in an electrically insulating body, an actuator displaceable relative to the body between first and...
6459354 Breaker apparatus  
The breaker apparatus is disclosed which comprises a projecting wall standing upright from the base of a breaker body; a pair of plate-shaped fixed electrodes laid on the front and back surfaces...
6399907 Helical coil switch contact assembly  
An electrical contact assembly is disclosed comprising a bracket having at least first and second cavities located on opposite ends of the bracket and an opening extending through the bracket...
6362710 Contact unit for electromagnetic relays  
For increasing the reliability of contact closure in safety relays, a contact spring (10) is provided with two contact pieces (15, 16) which are disposed at the free end of the contact spring...
6329621 Electric switch apparatus with resilient bent wire contact members  
An electric switch apparatus includes a stationary base plate (2) and an actuating part (6) carrying an electrical conductor member (8) displaceable between at least two positions relative to the...
6300854 Contact unit for electromagnetic relays  
For increasing the reliability of contact closure in safety relays, a contact spring (10) is provided with two contact pieces (15, 16) which are disposed at the free end of the contact spring...
6259434 Tactually-activated structure  
An elastic and tactually-activated structure is applicable to keyboard and comprises a dome-shaped elastic member having a plurality of vent holes arranged on the bottom side thereof and separated...
6248965 Methods and apparatus for rolling contactor tips upon closure  
A bus bar assembly includes an elongate body including three unitary portions. A first portion and a third portion are substantially co-planar and a second portion is unitarily offset from the...
6180899 Semi-bifurcated electrical contacts  
A double break switch construction for use in an electrical apparatus and suitable for both high power and low voltage-low current applications includes a base (10), first and second electrical...