Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 10,489

Document Document Title
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...  
WO/2016/059872A1
Provided are: a switch wherein entry of a solvent from the outside is reliably eliminated; and a method for manufacturing the switch. The switch has: a first molded resin integrally molded, by means of insert molding, with a plurality of...  
WO/2016/060316A1
The present invention relates to a metal light-emitting button key and a manufacturing method of a metal light-emitting button key and, more particularly, to a metal light-emitting button key in which light is transmitted to the outside ...  
WO/2016/041244A1
A precious metal switch contact element prepared by plating resist, plating and etching processes. The plating resist process is implemented by printing a plating resist ink for which an exposure machine is not required. The plating proc...  
WO/2016/020086A1
The invention relates to a method for testing the functioning of a switching device, in particular of a battery system, wherein the switching device is actuated by applying a voltage or an electric current. According to the invention, th...  
WO/2016/017230A1
A key switch device (100) comprises a key top (102), a pair of link members (103) that raise and lower the key top in coordination, leg sections (106b), and a through-hole (106c), and is equipped with: a frame member (106) that rotatably...  
WO/2016/011911A1
A debounce button and preparation method for same, the button being formed of a rubber substrate (4) and metal contacts (1, 2, 3) having a three-layered structure; a layer of tin alloy or lead alloy (3) is plated on the surface of the me...  
WO/2016/012090A1
The invention relates to a plastic component having at least one electric contact element, which has a plastic body and at least one electric conductor track, by means of which the electric contact element can be electrically connected. ...  
WO/2016/011910A1
A switch contact with molybdenum alloy plating and preparation method for same. The contact component has a three-layered structure, the first layer being a hydrophobic rubber layer (1), the second layer being a metal sheet layer (2), an...  
WO/2016/011913A1
Switch contact with refractory metal alloy plating and preparation method for same; the contact component has a three-layered structure, the first layer being a hydrophobic rubber layer (1), the second layer being a metal sheet layer (2)...  
WO/2016/010650A1
Techniques for testing ultrasonic fingerprint sensors include operating a fingerprint impress simulator that may cyclically press a contact pad of the simulator against a platen of an ultrasonic sensor under test. A control electronics a...  
WO/2016/002675A1
This switch module comprises: a touch layer which is overlaid on the surface of a touch panel that detects an operation element and which includes a press operation region which deforms in response to pressing by the operation element an...  
WO/2016/001399A1
The present invention refers to a cover (17) of a contactor (1) of a starter for motor vehicle, comprising - a plastic portion (18) delimiting a contact chamber (15) volume, - two plugs (43, 45) in an electrical conductor material which ...  
WO/2015/185335A1
In order to devise a simple and inexpensive method for producing a solid-insulated circuit-breaker pole (1), the disclosed method for producing a solid-insulated circuit-breaker pole (1) comprises the steps of: - forming a pole shell hou...  
WO/2015/176859A1
The invention relates to a method for producing a contact body (1, 1') and to said contact body (1, 1') for an electrical switching contact, in particular for a vacuum interrupter (3) or an air-insulated switch for the medium- and/or hig...  
WO/2015/170877A1
A method for manufacturing a waterproof board switch, of the present invention, preferably comprises the steps of: (A) arranging, on a board plate, a plurality of printed circuit boards having an upper pattern formed on the front surface...  

Matches 1 - 50 out of 10,489