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WO/2017/087339A1 |
The present invention generally relates to a mechanism for making a MEMS switch that has a robust RF-contact by avoiding currents to run through a thin sidewall in a via from the RF-contact to the underlying RF-electrode.
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WO/2017/082016A1 |
The present invention is provided with: a case 20 provided with an open section 31 through which a mating contact 93 enters; an electric contact member 50 that faces the open section 31 inside the case 20, is arranged to be inclined with...
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WO/2017/073289A1 |
The present invention comprises: a case (20) that has provided therein an opening (31) into which a mating-side contact (91) advances; and an electrical contact member (60) that is arranged inside the case (20) so as to face the opening ...
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WO/2017/073243A1 |
This contact part unit comprises a terminal, a contact part, and a contact. The contact part is connected to the terminal and is arranged facing the terminal. The contact is attached to the contact part. The terminal comprises a connecti...
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WO/2017/066436A2 |
A zero power sensor node includes a sensor suite including two or more different types of zero power sensors, particularly including at least two of a zero power PZT-bimorph accelerometer, a zero power PZT-bimorph rotation sensor, a zero...
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WO/2017/066519A1 |
A high voltage, high current, switching device includes a jaw assembly electrically connected to a first electrical conductor, a housing assembly electrically connected to a second electrical conductor and a blade assembly fixedly attach...
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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...
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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...
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WO/2017/062703A1 |
Modules, systems, and methods for monitoring environmental conditions, such as physical, electromagnetic, thermal, and/or chemical parameters within an environment, over extended periods of time with the use of one or more electromechani...
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WO/2017/055018A1 |
The invention relates to a camera system for gas-insulated switchgear systems, consisting of a front plate of the gas-insulated switchgear system having two front-plate connections, a central unit, and at least one camera in a camera hou...
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WO/2017/050533A1 |
The invention relates to a contact piece for a vacuum switch, wherein the contact piece comprises a first layer and a second layer. The first layer is designed mechanically stable as a supporting layer, the second layer has a high electr...
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WO/2017/046342A1 |
Electrical contact system with a first and a second contact (1, 5), each having a contact surface (4, 8). The first electric contact (1) has a mesostructured electric contact portion (14) with a plurality of slots (15) and ridges (16) fo...
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WO/2017/041755A1 |
A fan monitoring method for a frame circuit breaker. A fan is used for heat dissipation of the frame circuit breaker. The fan monitoring method comprises: collecting a real-time temperature of a frame circuit breaker; looking up a temper...
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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...
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WO/2017/037015A1 |
The invention relates to a method for producing a shaped body. In the method, a plurality of material layers of the shaped body which lie one above the other are built up by means of an additive manufacturing process in a plurality of su...
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WO/2017/040215A1 |
A particle extraction system for an electrical interrupter is disclosed in the present application. The particle extraction system includes a support bay configured to hold an electrical interrupter in position during a particle extracti...
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WO/2017/036814A1 |
A switching device has at least a first switching point and a second switching point. Each of the switching points has at least a first contact piece (14, 14a, 15, 15a, 15b, 16, 17) and a second contact piece (14, 14a, 15, 15a, 15b, 16, ...
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WO/2017/033677A1 |
Provided is a contact mechanism that has a first contact (10), which has a first contact surface (11) provided with a recess (12), and a second contact (20), which has a second contact surface (21) provided with an inclined surface (22a)...
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WO/2017/033678A1 |
The present invention is provided with a first contact (10), which has a pair of contact members (12, 13) arranged in parallel, and a second contact (20), which has a pair of inclined first and second contact surfaces (22, 23), wherein o...
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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...
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WO/2017/032508A1 |
The contact device (30) for the electrical switch comprises a first connection element (31), a second connection element (32) and a movable contact bridge (33). Furthermore, the contact device (30) comprises at least two magnets for exti...
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WO/2017/032160A1 |
An earthing switch having an electric-powered fixed contact is characterized by: a moving contact (1), a contact finger (2), a spring (3), a device frame (4), a vibration reduction pad (5), a device base (6), a fixed contact (7), a wirin...
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WO/2017/033235A1 |
The objective of the invention is to form a contact device such that an electrical connection can be maintained among contacts while adhesion between contacts is prevented. Provided is the contact device comprising: a first conducting la...
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WO/2017/025291A1 |
The invention relates to a switching system (4), in particular of an on-board electrical system of a motor vehicle, comprising a first disc (22) which has a first stationary contact (38), a second stationary contact (40), a third station...
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WO/2017/025530A1 |
The invention relates to a switching system (2), in particular of an on-board electrical system of a motor vehicle, comprising a hollow cylinder (16) which has a first aperture (18), within which a first contact rail (22) is arranged, an...
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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...
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WO/2017/020439A1 |
Provided are a contact system (10) in a low-voltage switch, and a low-voltage switch (1). The contact system comprises a bifurcated contact (20) and a movable contact (30). The bifurcated contact has an upper bifurcated end (202a-1) and ...
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WO/2017/015889A1 |
An electrical connector device for connecting a bus bar to one or more electrical contacts of a circuit interrupting device is provided. The electrical connector device includes an electrically conductive body having a first end configur...
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WO/2017/014000A1 |
A lead switch wire rod used as a raw material for a lead piece to be provided in a lead switch, wherein: the wire rod is configured from a ferrous alloy containing Fe and 0 mass% to less than 10 mass% of Ni, the total amount contained of...
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WO/2017/008719A1 |
Provided are an Ag-CuO low-voltage contact material and a method for fabrication thereof, comprising a CuO frame having a porous structure, and a metallic silver material filling the CuO frame; the volume of said CuO frame occupies 40%-8...
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WO/2017/008716A1 |
Provided is a silver-based low-voltage contact material, comprising a graphene material and a metallic silver material filling the graphene material; the volume of said graphene material occupies less than 30% of the total volume of the ...
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WO/2017/005450A1 |
The invention relates to an interrupter device (10) for interrupting a direct current between a direct-current source (2) and an electric device (6), in particular between a photovoltaic generator and an inverter. The interrupter device ...
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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...
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WO/2017/001042A1 |
The invention relates to a plug connector from an aluminum alloy strip (1), comprising at least one adhesion promoter layer (2), said adhesion promoter layer (2) being a copper-zinc alloy applied by electroplating.
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WO/2017/001805A1 |
The present invention relates to the manufacture of functional composites (electrical conductors, thermal conductors, etc.) produced from coated powders.
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WO/2016/205420A1 |
A closed and open contact method to predict a usable life of vacuum interrupters in the field can include using computer instructions in the data storage to instruct the processor to position a calculated amp or calculated pressure on an...
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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...
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WO/2016/193042A1 |
The invention specifies a circuit breaker (1) which comprises a housing (2), a switching shaft (7) which is rotatably mounted in the housing (2), and also a contact arm (8) which is rotatably mounted in the switching shaft (7) and has a ...
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WO/2016/193040A1 |
An in-line switching device (1a...1c) is described which has a housing (2), a switching lock (3), an actuating element (10...10"), and a switching shaft (4) which is rotatably mounted in the housing (2) and is mechanically connected to t...
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WO/2016/193283A1 |
Current interrupter (1) with a current input (19), which conducts an electrical current (I) by way of a wound coil-conductor strip (4) of a first coil (12) to a first fixed contact (2), and with a contact rocker (10), which is movable be...
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WO/2016/185086A1 |
An apparatus and method, the apparatus comprising: a channel; at least one pair of electrodes provided within sides of the channel; a conductor configured to move through the channel such that when the conductor is positioned between the...
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WO/2016/185087A1 |
An apparatus and method wherein the apparatus comprises: a channel; at least one pair of electrodes provided within sides of the channel; an electrolyte configured to move through the channel such that when the electrolyte is positioned ...
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WO/2016/178388A1 |
The present invention is a method for producing an electrode material containing Cu, Cr, and a heat-resistant element. A heat-resistant element powder and a Cr powder are mixed in a ratio such that the heat-resistant element < Cr in term...
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WO/2016/176204A1 |
An electrical distribution apparatus has a bus bar assembly, a protective shroud, and electrical devices mounted therein. The electrical devices have a main housing, a line side housing for line side connectors and jaws, a securement por...
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WO/2016/173829A1 |
The invention relates to an apparatus and a method for transmitting electrical signals and/or electrical power to a rotatable part (101) of an apparatus (100) in the beverage industry, comprising: coupling between at least one electrical...
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WO/2016/169612A1 |
It is presented a bypass switch for providing a bypass path between a first terminal and a second terminal. The bypass switch comprises: a first set of electrical contacts respectively connected to the first terminal and the second termi...
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WO/2016/171987A1 |
A switch assembly adapted and a method for switching power to a circuit having a power source. The switch assembly includes current carrying contacts and a coupling member. The coupling member has conductive pads for engaging the current...
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WO/2016/171898A1 |
An apparatus comprising a housing 2, wherein the housing comprises a circular cavity 3; and at least two longitudinal grooves 4a, 4b, 4c placed in separate corner portions of the housing 2 and around the circular cavity 3; and an electri...
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WO/2016/169736A1 |
The invention relates to an arc contact (2) for an electrical switching device (1) having a tip (15), said tip comprising an erosion-resistant first material (13) and a highly erosion-resistant second material (14), and to an electrical ...
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WO/2016/162459A1 |
The invention relates to an electric assembly (1) comprising a printed circuit board (2) and a component (3). In particular, the component (3) can be an electromechanical component, such as an electric switch contact, an electric switch,...
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