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Patent Searching and Data


Matches 1 - 50 out of 10,527

Document Document Title
WO/2018/130382A1
The invention relates to a contact pin for an electric switch wherein the contact pin is designed as a composite support.  
WO/2018/117021A1
The present invention pertains to a tape-like contact having a tape-like contact material, the tape-like contact being characterized in that at least one wire-like brazing material is joined to the tape-like contact material, at least on...  
WO/2018/118895A2
A modular controller may be mounted in an opening, such as a standard single wide or double wide electrical junction box, in a wall or other surface. The modular controller may include a power module and a front module. The power module ...  
WO/2018/077943A1
System (1) and method for monitoring a travel curve of moving part (6) of circuit breaker (5) comprising: device (17) for optically monitoring travel path and comprising: light source (12); light detection device (15); optical element (1...  
WO/2018/072825A1
The invention relates to a fixation assembly for a contact element in gas or air insulated switchgear for medium- or high-voltage use, which is electrically connecting the contact element to a main current path, and mechanically connecti...  
WO/2018/074150A1
This rotating encoder has a shaft and an encoder mechanism for holding the shaft to be rotatable in an inserted state while detecting the rotation direction and the rotation angle of the shaft. The encoder mechanism includes: a base boar...  
WO/2018/070191A1
A resin structure (1) including a resin molded body (420) and a push-type switch (100). The push-type switch (100) includes: a base unit (130) having fixed thereto a first terminal (110) and a second terminal (111) that are connected to ...  
WO/2018/066490A1
[Problem] To provide a highly reliable contact member at low cost and a push-button switch member equipped therewith. [Solution] The present invention relates to a contact member 10, a production method therefor, and a push-button switch...  
WO/2018/061269A1
The vacuum valve according to an embodiment of the invention comprises: a cylindrical ceramic vacuum insulation container; a fixed-side sealing metal piece sealing one end open portion of the vacuum insulation container; a fixed electrod...  
WO/2018/059882A1
The invention relates to a contact piece (1) for a high-voltage circuit breaker and to a method for producing the contact piece (1), the contact piece (1) comprising at least a contact pin (10) and a contact carrier (5). The contact carr...  
WO/2018/061647A1
This position detection switch (10) is provided with a case (12) having a cylindrical part (12a) that has a plurality of ribs (30a-30f) on an inner circumferential wall thereof along the axial direction thereof. Accordingly, the strength...  
WO/2018/043876A1
An electronic component (and/or an electronic device comprising the same) according to various embodiments of the present invention comprises: a substrate having a sensing element mounted on one surface thereof; a flexible printed circui...  
WO/2018/036311A1
Disclosed is a circuit breaker protection method. The steps are as follows: firstly, installing a circuit breaker (3) to be subjected to inflation protection in a dedicated protective apparatus; introducing, from a corresponding air pipe...  
WO/2018/032965A1
A keyboard, mold, and production method for I-shaped key caps integrally formed by means of injection molding. The keyboard comprises integrally-formed I-shaped key caps (100), a printed circuit film (200), and a keyboard baseplate (300)...  
WO/2018/024434A1
The invention relates to a monitoring device (1) for monitoring a gas pressure in a gas chamber (3). Said monitoring device (1) comprises a measuring instrument (5) that includes a reference gas volume (9) and a sensor unit (11) for sens...  
WO/2018/011313A1
Actuator for a medium voltage circuit breaker or recloser with at least one movable contact with a contact stem, driven by a contact electromagnetic drive or a motor drive, and a spring, wherein the spring is positioned in the kinematic ...  
WO/2017/222592A1
Electrical switching technologies employ the otherwise undesirable line defect in crystalline materials to form conductive filaments. A switching cell includes a crystalline layer disposed between an active electrode and another electrod...  
WO/2017/208567A1
According to the present invention, a pair of link members (20) respectively comprise: a first curved section (21f) and a second curved section (22f) that are supported on a base (10); and a first rotary support shaft (21d) and a second ...  
WO/2017/204129A1
The present invention is a cladding material for electrical contacts, which is obtained by bonding a contact material formed of an Ag alloy to a base formed of a Cu-based precipitation age hardened material, and which is characterized in...  
WO/2017/168851A1
This electrical contact point production method comprises a welding step of welding a contact point material (12) onto a support material (11), and a crushing step of crushing the contact point material (12). One or more absorption holes...  
WO/2017/159136A1
[Problem] To provide a three-dimensionally shaped input device allowing accurate positioning to be carried out in such a manner as to dispose a conduction pattern at a desired location. [Solution] The invention comprises a sheet-shaped i...  
WO/2017/153051A1
Disclosed are devices and methods for actuating a switching means (SM) using a flexible actuation element having a non-actuating form (4) without actuating the switching means (SM) and an actuating form (6) for actuating the switching me...  
WO/2017/134068A1
The invention relates to contact elements for electrical switching contacts for any voltage range. In particular, the invention relates to contact elements for such switching contacts as are used for vacuum tubes (vacuum interrupers). To...  
WO/2017/119356A1
Provided is a compound electric contact that enables integration with a pedestal section at a higher bonding strength compared with conventional levels even when a high-oxide-based silver alloy is used as a contact material. According to...  
WO/2017/098842A1
This heater device comprises: a first sheet member (10) having a sheet-form heating unit (11) generating heat by being electrified, a first insulation layer (12) whereof one surface side is provided with the heating unit, and first elect...  
WO/2017/099341A1
The present invention relates to a smart temperature measuring device wherein temperatures (T) measured with regard to terminals of respective phases (R, S, T) of a circuit breaker are displayed through first, second, and third display u...  
WO/2017/094378A1
Provided is a contact member which has excellent arc resistance. The surface of a fixed contact (10) is provided with a surface layer (12) which contains a matrix (13) that is composed of a conductor and dispersed particles (14) that are...  
WO/2017/094977A1
The present invention relates to a metal button formed using a laser processing and a method for manufacturing the same and , more specifically , to a metal button using a laser processing for increasing productivity , the button enablin...  
WO/2017/086486A1
Provided is a circuit breaker that can be made more compact without a case thereof losing stiffness or strength. A circuit breaker 1 comprises: a fixed contact 21; a moving piece 4 that pushes a moving contact 41 into contact with the fi...  
WO/2017/081948A1
Provided is an electroconductive laminate for a touch sensor, and a method for manufacturing the electroconductive laminate for a touch sensor, with which it is possible to prevent a reduction in reliability and quality despite the elect...  
WO/2017/083390A1
Devices comprising at least two electrodes with a layer disposed therebetween are disclosed. In some embodiments, the layer disposed therebetween may be an insulator. In some embodiments, the layer may be capable of being deformed. Defor...  
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...  
WO/2017/047705A1
This switch is provided with: a substrate 1 having a first electrode 2a and a second electrode 2b that is positioned outside the first electrode 2a; a conductive member 5 that is arranged on the second electrode 2b so as to cover the fir...  
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...  
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...  
WO/2017/007245A1
A method for manufacturing a button having an RFID function is disclosed. The method for manufacturing a button having an RFID function, according to the present invention, comprises the steps of: (a) preparing a roll-type tag roll havin...  
WO/2017/005401A1
The invention relates to an electrical switching contact, comprising a contact carrier (1) and a contact plating (2), which has a contact material (5), and to a method for producing said electrical switching contact. The invention is cha...  
WO/2016/208278A1
[Problem] To provide a production method for a membrane switch member, said membrane switch member being capable of functioning as an electrostatic sensor even if a protruding portion is pressed and also capable of being produced readily...  
WO/2016/208551A1
The present invention is a method for manufacturing an electrode material containing Cu, Cr, a heat-resistant element, and a low-melting metal. In the present invention, Cr powder and a powdered heat-resistant element are mixed in a weig...  
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...  
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/2016/171706A1
A subsystem (200) for a circuit breaker unit (100) and a circuit breaker (10) includes a base assembly with a base plate (108) carried by a bottom surface (104), the base plate (108) being dimensioned to receive the circuit breaker (10),...  
WO/2016/153889A1
A circuit breaker includes a set of separable contacts moveable between a closed position and an open position, an operating mechanism configured to open the set of contacts, a conductor coupled to the set of contacts, a current transfor...  
WO/2016/150237A1
A station vehicle for a medium-voltage alternating-current vacuum circuit breaker comprises a vehicle frame (1), a station supporting member (3) for supporting a product machine body (2), a plurality of placing boxes (4), a plurality of ...  
WO/2016/142163A1
The invention relates to a switch device (1) for operating at least one load, comprising at least one switch unit (7; 8; 9) which switches a tapped current phase (L) to a load (2-1; 2-2; 2-3) that can be connected to the switch unit (7; ...  
WO/2016/139018A1
The invention relates to an electric contact element, in particular a switch spring, preferably a switch spring for a thermal temperature regulator or a thermal fuse. The contact element comprises a strip-shaped support (2), which is mad...  
WO/2016/114499A1
The present invention relates to a method for manufacturing a light emitting knob, which has a new process introduced to prevent a character having been separated from a light blocking metal plate from escaping from a resin layer in a di...  
WO/2016/098664A1
According to the present invention, a switch substrate of a substrate unit is provided with an exposed part that is exposed to the exterior of the substrate unit, with an unexposed part that is not exposed to the exterior of the substrat...  
WO/2016/098441A1
[Problem] To reduce reduction and imbalance of the return temperature after being in a heated environment such as reflow soldering. [Solution] A breaker is manufactured through: an assembling step for disposing a movable contact sheet me...  
WO/2016/081081A1
A contact assembly (100,300) is for a vacuum switching apparatus (400,500). The vacuum switching apparatus includes a vacuum envelope (402,502). The vacuum envelope has an interior (404,504). The contact assembly includes: a number of el...  

Matches 1 - 50 out of 10,527