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US20130161177 TOUCH PANEL  
Disclosed herein is a touch panel including a window, a transparent substrate, a first electrode wiring formed on one surface of the transparent substrate, a second electrode wiring formed on the...
US20130192963 MECHANICAL SWITCH CONTACT  
The invention relates to a mechanical switch contact (10) for releasing, disconnecting, or switching over, in particular for an on-load tap changer of a step transformer, comprising at least two...
US20130233689 SEAMLESS FACEPLATE ASSEMBLY FOR KEYPAD DEVICE  
An assembly (20) for use in a keypad device (10) and a corresponding keypad device (10) are described. The assembly (20) comprises a seamless faceplate (30) with a plurality of key areas protruding...
US20060102459 Clutch for an electric lock motor  
A clutch for an electric motor includes a pinion with a groove, a hub with a cleat and a spring. The pinion is mounted freely on a drive shaft, and the hub is mounted integrally on the drive shaft....
US20140110232 ARC-RESISTANT SWITCHGEAR ENCLOSURE WITH LATCH FOR VENT FLAP  
An arc-resistant switchgear enclosure has a vent opening and a vent flap. Normally the vent flap is open to allow air to circulate through the enclosure. However, in the event of an arc fault...
US20080187716 MANUFACTURING OF BACK LIGHTING STRUCTURE FOR MOBILE TERMINAL  
There is provided a mobile terminal comprising a back lighting structure. The mobile terminal according to an embodiment comprises a light emitting device and a case part provided on the light...
US20140001019 TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME  
Disclosed are a touch panel and a method of manufacturing the same. The touch panel includes a gas generation layer; a sensing electrode pattern on the gas generation layer; a gas blocking layer...
US20090159415 TOGGLE-STYLE DIMMER APPARATUS AND METHOD  
A switch for controlling delivery of electrical current to a light. The switch may include a frame, a controller connected to the frame, and a toggle connected to the frame to pivot through a range...
US20140131180 Appliance Control Knob Support  
An appliance control knob assembly includes an encoder with a rotatable shaft. A control knob is connected to the shaft and is mounted on a protuberance that extends into the control knob and...
US20130118878 Input Assembly For A Waterproof Keyboard  
An input assembly for a human interface device such as a keyboard comprises a first membrane (20) and second membrane (22) each having an electrical circuit provided on a surface thereof. The first...
US20110284355 Keyboard  
A keyboard includes: a membrane circuit substrate; a press key set including a one-piece membrane and a plurality of rigid reinforcing plates, the membrane having a plurality of resilient keycap...
US20110315535 Capacitive switch  
In a capacitive switch (1) comprising a housing frame (2), a thin-walled cover plate (3) held thereon, a printed circuit board (4) with a copper layer (6) that generates a capacitive field (7)...
US20130001059 CAPACITIVE TOUCH PANEL  
A transparent capacitive touch panel comprising a transparent substrate, a transparent cover lens and a transparent adhesive layer is provided, wherein a first transparent electrode layer and a...
US20120325640 CAPACITIVE TOUCH PANEL  
A transparent capacitive touch panel comprising a transparent substrate, a transparent cover lens and a transparent adhesive layer is provided, wherein a first transparent electrode layer and a...
US20060155390 Appliance combination lock for special modes  
An appliance is provided with special software modes for diagnostic or testing purposes. The appliance includes an electronic control panel with a rotary dial for actuating the special modes. The...
US20090205935 REED AND PRESSURE SWITCHING SYSTEM FOR USE IN A LIGHTING SYSTEM  
A dual function switching system for use individually or in combination with a lighting system. Both a reed switch and a pressure switch connect to a lighting system's ballast circuitry and allows...
US20140034466 ELECTRICAL CONTACT POSITION INDICATOR APPARATUS, SYSTEMS AND METHODS OF OPERATION  
Embodiments disclose an electrical contact position indicator. The indicator includes a mechanical indicator and an accessory actuator configured and adapted to mount in a circuit breaker housing,...
US20080179172 SYSTEM FOR ILLUMINATING A KEYCAP ON A KEYBOARD  
Systems and methods for illuminating a keycap on a keyboard are described. One system comprises a first light source positioned below the keycap on the keyboard and arranged to illuminate a portion...
US20120193207 ENCRYPTION KEYBOARD  
An encryption keyboard is provided, especially an encryption keyboard including a front spying and detecting protection system. The encryption keyboard comprises a panel and a main control panel. A...
US20110031097 ELECTRICAL SWITCH ASSEMBLY WITH ANGLED PLUNGER  
An electrical switch assembly is provided comprising a housing; an actuator supported by the housing, the actuator having one or more downward extensions each having at least one rounded tip; an...
US20120228097 METHOD AND SYSTEM FOR RETROFITTING A CIRCUIT BREAKER  
A retrofit assembly and method of retrofitting a circuit breaker in a switchgear are described. The retrofit assembly can includes one or more adjustable elements for fitting a circuit breaker into...
US20140124346 KEYSWITCH USING MAGNETIC FORCE  
A key for user input having superior tactile qualities. The key is suspended by a magnetic field force to improve the smoothness of motion. Two compact interleaved members link a keycap to a key...
US20140014486 KEYSWITCH USING MAGNETIC FORCE  
A key for user input having superior tactile qualities. The key is suspended by a magnetic field force to improve the smoothness of motion. Two compact interleaved members link a keycap to a key...
US20140102063 LAWNMOWER WITH OPERATION PROTECTION AND SAFETY SWITCH MECHANISM THEREOF  
A lawnmower with operation protection and a safety switch mechanism. The safety switch mechanism include: an inner pipe and a pipe sleeve slidably connected with and enclosing the inner pipe, a...
US20140027254 HYBRID KEYPAD APPARATUS  
Hybrid keypad apparatus are disclosed herein. An example hybrid keypad apparatus includes a dome-switch assembly having a first plurality of domes composed of a first material and a second...
US20060196756 Operation unit for portable device  
An operation unit for a portable device is provided. The operation unit includes a display panel with a display area that is arranged on a body of the portable device and is adapted to electrically...
US20100025202 Secondary Disconnect For Circuit Breaker Drawout System  
A secondary disconnect for a circuit breaker drawout system is provided. The secondary disconnect includes a plurality electrical connectors that are coupled to spacer frames. The spacer frames are...
US20140138224 SCISSORS-TYPE CONNECTING MEMBER AND KEY STRUCTURE WITH SCISSORS-TYPE CONNECTING MEMBER  
A key structure with a scissors-type connecting member is provided. The key structure includes a base plate, a scissors-type connecting member, and a keycap. The scissors-type connecting member...
US20110132735 ELECTRICAL SWITCH ASSEMBLY COMPRISING A 5-WAY TOGGLE MECHANISM AND ILLUMINATED FLEXIBLE LAYER  
A switch assembly is provided that in one aspect provides a switch knob that can move in up to five directions by using a plunger element that moves with respect to an actuation plate such that...
US20050139461 Portable Apparatus for the Remote Operation of a Pistol Grip Circuit Breaker Control Switch  
A portable actuator for a pistol grip circuit breaker control switch that allows the human operator to be positioned at a safe distance when operating a power circuit breaker. The portable actuator...
US20130256111 WIRING PATTERN FOR TOUCH INTEGRATED CIRCUIT  
Electrodes on a touch sensor are connected with pins of an integrated circuit by wires. The wires connecting a first side of the integrated circuit go under the integrated circuit to the...
US20120279833 INTERLOCKED CIRCUIT BREAKERS  
A single module circuit breaker housing includes a first circuit breaker, wherein the first circuit breaker includes a first shaft assembly and a first contact mechanism coupled to the first shaft...
US20080217151 AUTOMATIC DISCHARGING APPARATUS FOR CLOSING SPRING IN AIR CIRCUIT BREAKER AND AIR CIRCUIT BREAKER HAVING THE SAME  
Provided are an air circuit breaker capable of allowing a closing spring to be automatically discharged at a pulled-out position in a pull-out type air circuit breaker and an automatic discharging...
US20110114460 INPUT DEVICE CAPABLE OF ENHANCING SYMBOL READABILITY FOR ELECTRONIC PRODUCT  
An input device capable of enhancing symbol readability for an electronic product includes a plurality of keypads for displaying a plurality of first kind symbols and a plurality of second kind...
US20130199911 MEMBRANE SWITCH UNIT AND KEYBOARD DEVICE INCLUDING THE MEMBRANE SWITCH UNIT  
In a membrane switch unit having an illumination function that is formed of a pair of sheets and has a plurality of light sources arranged therein, a plurality of fixed contacts having wiring...
US20120085632 KEYPAD APPARATUS FOR PORTABLE COMMUNICATION DEVICE  
Provided is a keypad apparatus for a portable communication device structured to have a Printed Circuit Board (PCB) including a plurality of dome switches and a plurality of Light-Emitting Diodes...
US20110253520 LIGHT DIFFUSER ACTUATOR FILM (LDAF) KEYPAD MODULE  
A keypad module which comprises a light diffuser actuator film (LDAF) and metal dome sub modular assembly for a total keypad solution that can overcome the shortcomings of the prior art, also being...
US20090205939 Moisture Resistant Push to Test Button For Circuit Breakers  
A circuit breaker includes a housing forming an opening. A push switch is connected to a test circuit to enable testing of the test circuit in accordance with closing the push switch. A flexible...
US20120305373 CONTACT STRUCTURE FOR ELECTROMECHANICAL SWITCH  
A contact structure for electromechanical switch includes a static contact and a moving contact to allow many kinds of actuations and provide great switch characteristics, such as high isolation...
US20110056816 MANUAL DRIVE  
The invention relates to a manual drive for step-by-step operation, without any power, of a tap changer (1) on a tap-changing transformer. The manual drive has a position indication wheel (4) which...
US20120241298 APPARATUS, AND ASSOCIATED METHOD, FOR APPLYING A FINISH TO A KEYPAD  
A keypad assembly, and an associated method, is constructed in a manner to permit application of a finish, such as a decoration or painting, to any desired portion of the keys of the assembly,...
US20130270097 LOW VOLTAGE TOUCH PANEL  
Wall mountable touch panels are described. In one embodiment, a wall mountable touch panel for controlling a load device includes a touch sensor configured to receive a user touch input and to...
US20130092115 Crank Trigger Distributor  
A crank trigger distributor assembly and method for sealing the crankcase from leaking vacuum through the distributor installation hole. A crank trigger distributor assembly and method for...
US20120298495 KEYBOARD  
A large key for a keyboard includes a keyboard base, a circuit board, a keycap, an elastic member, and a linkage assembly. The linkage assembly is disposed between the keyboard base and the keycap,...
US20100012472 WATERPROOF ELECTRONIC DEVICE  
A waterproof electronic device includes an upper shell and a lower shell configured for detachably and hermetically assembling with the upper shell. At least one of the upper shell and lower shell...
US20070000766 Keypad, manufacturing method thereof and electronic device using the same  
A keypad (20) includes a plurality of keytops (22) and an elastic base (24). The keytops are integrally formed at one side of the elastic base. A manufacturing method of the keypad (20) is...
US20140138227 ILLUMINATED KEYBOARD  
An illuminated keyboard includes a key structure, a non-contact sensor board, a light source, a light guide plate, and a light source circuit layer. The non-contact sensor board is used for sensing...
US20130134025 RESISTIVE TOUCH DISPLAY PANEL HAVING ANTI-SCRAPE LAYER  
The present invention relates to a resistive touch display panel having anti-scrape layer, which comprises a display apparatus, a first transparent substrate, an adhesive layer, a second...
US20130284571 RF MICRO-ELECTRO-MECHANICAL SYSTEM (MEMS) CAPACITIVE SWITCH  
An RF MEMS capacitive switch aligns holes in one of its electrodes to dielectric posts to reduce trapped charge without affecting the capacitance ratio of the switch. When actuated, the electrode...
US20060144438 Capacitance-based moisture sensor and controller  
Moisture sensor devices and methods associated with operation of the moisture sensor devices are disclosed herein. One embodiment includes a moisture sensor and controller device adapted to be...