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Patent Searching and Data


Matches 301 - 350 out of 15,378

Document Document Title
WO/2017/059912A1
The present disclosure relates to an arc extinguishing chamber (170) for a switching device (100) comprising an arcing contact unit (160, 150, 140) and a main contact unit (165, 130, 120), each of the contact units including a movable co...  
WO/2017/059910A1
The present disclosure relates to switching device (1, 100, 200) for breaking an electric current comprising a main contact carrier (65, 165, 265), a movable main contact (30, 130, 230) and a stationary main contact (20, 120, 220), where...  
WO/2017/055051A1
A circuit breaker for high voltages comprises a support base (11); a first electrical connector (12), stationary relative to the base, and a first other electrical connector (12'), the first other electrical connector (12') being movable...  
WO/2017/055019A1
The invention relates to an assembly (16, 17) and a method for triggering a switch movement of a circuit breaker (1). The assembly (16, 17) comprises an actuator (26, 27) and a device (16, 17) for blocking the switch movement, said devic...  
WO/2017/055053A1
The invention relates to a triggering mechanism for a switching device, in particular for low-voltage devices and systems, medium-voltage devices and systems, and/or high-voltage devices and systems, the lever being equipped with two rol...  
WO/2017/055036A1
The invention relates to an arrangement (1) and to a method for driving a power circuit-breaker, having at least one closing spring (2) and having at least one opening spring (3) as drive springs (2, 3). The at least one closing spring (...  
WO/2017/052806A1
Methods, systems, apparatuses, and computer program products are provided for a user input device, such as a game controller, that includes a finger-pressable ("tactile") switch. The switch is adjustable to change the amount of force use...  
WO/2017/050561A1
The invention relates to a drive (1) and to a method for driving a power switch, comprising an element (2) for transferring kinetic energy by means of a kinematic chain to at least one movable contact piece of the power switch during the...  
WO/2017/045894A1
A system for assisting the detection of a failure of an isolating switch suitable for medium and high voltages, comprising: - a first stop (71) and a second stop (72); - a body (8) that can be coupled to a first movement device (4) via a...  
WO/2017/041913A1
Disclosed is a switching device comprising a vacuum tube and an adjustable drive for opening and closing the contacts of the switching device. The switching device also comprises a sensor for detecting physical properties of the operatin...  
WO/2017/036719A1
The invention relates to a switch drive comprising a damping element (1) and to a method for damping a movement within a switch drive. The damping element (1) comprises a piston (4) that is arranged in a fluid-filled first container (2) ...  
WO/2017/032554A1
The invention relates to a device (1) and a method for electrical switching having a drive unit (2), a kinematic chain (4) for mechanical kinetic energy and an electrical contact (5). The electrical contact (5) comprises at least one mov...  
WO/2017/032219A1
A keyboard switch (100) of an X-frame structure (170) comprises a base (110), a static contact (120), a dynamic contact (130), an upper cover (140), a key (150) connected to the static contact (120) for controlling the movement of the dy...  
WO/2017/033782A1
Provided is a reaction force generation device for generating a click sensation at the appropriate position in a pressure-force stroke. In a key switch 10, during a pressure-force stroke, after the deformation of an outer dome Dout has b...  
WO/2017/032680A1
A new force-sensitive sensor structure is disclosed. The sensor (10) comprises sensor segments (20) translating applied force into electrical conductance in continuous or discrete steps. The sensor segments (20) are distributed in specif...  
WO/2017/028891A1
The present disclosure relates to a damping device (100) comprising a first element (340) extending along an axial direction (320) and a magnetic assembly (330). The first element includes at least a first section (342) and a second sect...  
WO/2017/030541A1
An example device in accordance with an aspect of the present disclosure includes a housing, mountable to a power distribution unit (PDU) associated with at least one circuit breaker. The device also includes a mechanism coupled to the h...  
WO/2017/024545A1
A reset key assembly (104) for a limit switch (206) includes a switch head (214), a reset key opening (216), and a reset key (218). The switch head (214) is adapted to be coupled to a limit switch (206), and has an inner surface (222) an...  
WO/2017/021106A1
The invention relates to a method for reporting a switching state of an electrical switching device by means of a reporting device (16) which represents a switching state. A switching action of the electrical switching device is triggere...  
WO/2017/023372A1
Particular embodiments described herein provide a display that includes a mask that includes a one or more exposed areas, a top electrode, one or more bottom electrodes, a dielectric between the top electrode and the one or more bottom e...  
WO/2017/020816A1
A circuit breaker energy storage operating mechanism comprising a side panel component (1), a connecting rod component (2), a cam component (3), an energy storage component (4), a shaft component (5), and a control component (6). A rotat...  
WO/2017/017895A1
This electronic apparatus is provided with: a camera main body (110); an operation member (121), which is disposed on the camera main body (110) such that the operation member can be displaced between a first position and a second positi...  
WO/2017/016842A1
The invention relates to an assembly (1) and a method for driving an electric switching device with two contact parts (3, 4), of which at least one contact part (4) is moveably mounted. The assembly (1) also comprises a device (5) for ge...  
WO/2017/007244A1
The present invention relates to a touch sensor and, more particularly, to a touch sensor having a solenoid provided therein, wherein the touch sensor: after a plunger is pushed out of a main body case thereof when a detected start comma...  
WO/2017/005623A1
The invention concerns a drive unit (10) for a high and medium voltage circuit breaker comprising : - a main shaft (12) being rotatable around its main axis (A) between a first position corresponding to a closed state of the circuit brea...  
WO/2017/003344A1
The present invention relates to a functional electrical device (1; 5) comprising an energy storage module (3) including a rechargeable battery for storing electrical energy and a male connection portion (10), and a function- providing m...  
WO/2016/206067A1
An automatic transfer switch system comprises: a contact subsystem comprising a plurality of movable contact components and at least one fixed contact component, wherein the plurality of movable contact components comprise at least one f...  
WO/2016/210320A1
A circuit breaker arraignment including at least two trip mechanisms the first trip mechanism acting to immediately trip to open contacts of the circuit breaker upon reaching a first threshold current level, and the second trip mechanism...  
WO/2016/206068A1
A drive subsystem comprises: an automatic transfer switch (100) comprising at least one pair of movable contact components (28, 30) comprising a first movable contact component (28) located at a first location and a second movable contac...  
WO/2016/201934A1
The present invention provides an elevator limit switch and a hoistway switch assembly. The elevator limit switch comprises a casing, a fixed contact assembly fixedly disposed on the casing, a wiring base fixed at one external end of the...  
WO/2016/145945A9
A button and mouse. The button comprises: a button top (1), a spring (2), a magnet (3), a spring support apparatus (4), an upper position limitation apparatus (5), a lower position limitation apparatus (6), a displacement monitoring mech...  
WO/2016/198922A1
A longitudinal switch for an electric contact locking and position changing system was designed to position securely the movable switch elements (7), which are urged by springs (5) and a rack (1) and toothed gear (8) mechanism for moving...  
WO/2016/193039A1
The invention relate to a switching device (1) of the strip type, which comprises a housing (2), a switching latch (3), and a plurality of switching shafts (4), which are rotatably supported in the housing (2) and are provided for actuat...  
WO/2016/188700A1
A spring-loaded drive comprises a biased spring. Said biased spring forms an effective connection between a first gear element (1) and a second gear element (2). The first gear element (1) and the second gear element (2) can move relativ...  
WO/2016/191099A1
A stored energy assembly (100) is for an electrical switching apparatus (2). The electrical switching apparatus (2) includes a housing (4) and a mount (6) coupled to the housing (4). The stored energy assembly (100) includes: a ratchet a...  
WO/2016/186359A1
Disclosed is an operating lever structure of a power changeover switch. A power changeover switch, according to an embodiment of the present invention, has: a blocking unit comprising a plurality of commercial power sources, to which a c...  
WO/2016/183510A1
An input mechanism is disclosed. The input mechanism includes a dome support structure (314) defining an opening (404) that extends through the dome support structure to face a case (303), a collapsible dome (402) positioned in the openi...  
WO/2016/183488A1
Keyboard assemblies having reduced thicknesses and methods of forming the same. A keyboard assembly may include a printed circuit board (PCB) and a single membrane sheet adhered directly to the PCB. The single membrane sheet may substant...  
WO/2016/183490A1
Systems and methods for providing illumination to portions of keys (102) associated with a keyboard are described. A key includes a light guide (214) and a compressible dome (216) positioned below a keycap, and a light emitting element (...  
WO/2016/180761A1
The invention relates to a pressure-responsive sensor unit (10). In order to provide means for detecting pressure fast and reliably which allow for design flexibility and easy assembly, the sensor unit (10) comprises at least one membran...  
WO/2016/181616A1
The invention comprises: a key top (21) exposed from a key top opening (11a); and a key support part (22) coupled to the key top (21) and having a flange portion (22a), which prevents disengagements, disposed on the peripheral bottom sid...  
WO/2016/180822A1
The invention concerns a spring arrangement (10) for operating a high and medium voltage circuit breaker comprising - a cylindrical housing (14) having a main axis (A), - an actuation rod (18), a coil spring (12) arranged in the cylindri...  
WO/2016/177659A1
Combined high voltage discharging and grounding device (7) with a discharging unit (21) with a first electric contact (8) and a first counter-contact (10) as well as a grounding unit (22) with a second electric contact (9) and a second c...  
WO/2016/169878A1
The invention relates to a shaft for an operating mechanism of a circuit breaker, this shaft comprising a splined axle carrying cams (14, 15, 16) intended to cooperate with other parts of the mechanism, this shaft being intended to be ca...  
WO/2016/165054A1
An electric switch (1) comprising a mechanism module (2) and a contact module (3), the contact module comprising a base element (46), a cover element (47), fixed contacts (41) and a rotary roll (39) for receiving moving contacts (40), th...  
WO/2016/165877A1
The present invention describes an electrical switching device, including: a supporting base (1) including a swivel pin (2) about which a cam (3) swivels; a first drive arm (4) having one drive end coupled to the cam in order to swivel s...  
WO/2016/161855A1
A key switch device for a sheet metal scissor support having a cantilever elastic hook limit structure comprises a keycap (1), a reset element (11), a switch circuit (12) having a switch, a supporting plate (15) having a fitting portion,...  
WO/2016/163309A1
[Problem] To provide a selection switch device for an automatic vending machine such that degradation of the visibility of a display part positioned behind a translucent member can be suppressed. [Solution] A selection switch device 20 i...  
WO/2016/162379A1
A trapping sensor (100) for a closing element of a motor vehicle, which closing element can be moved between an open position and a closed position. The trapping sensor (100) comprises an electrical circuit (20) which is designed to gene...  
WO/2016/155672A1
A key switch device using ultra-thin ultra-small metal scissor feet, said device comprising a keycap (1), a reset element (11), a switch circuit (12) having a switch, a support plate (15) having a matching portion, and a scissor foot sup...  

Matches 301 - 350 out of 15,378