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Patent Searching and Data


Matches 451 - 500 out of 37,550

Document Document Title
WO/2017/165932A1
The present invention belongs to the technical field of actuation mechanisms of electrical protection switches actuated by a rotary component, wherein an actuation mechanism (2) couplable to a moulded-case circuit-breaker (1) of the type...  
WO/2017/167085A1
An internal feedback apparatus for control and protection of an electrical switching device comprises a bracket (101), a contact supporting member (102), static contact bracket groups (104, 105), and a housing. The contact supporting mem...  
WO/2017/162396A1
The invention relates to a device (10) for measuring a condition of an electric switch (1), the device (10) being designed to tap a voltage at main contacts (2a, 2b) of the electric switch (1). The invention also relates to an electric s...  
WO/2017/164215A1
Provided is a switch device which enables a decrease in the number of components and a reduction in the weight of a device as a whole without a decrease in communication distance. The switch device is provided with: a switch unit that re...  
WO/2017/163882A1
This electronic apparatus (101) comprises: a casing (1) having an open portion (1a); a key member (4) including one or more plungers (41) protruding toward the inner side of the casing (1), having one or more through-holes (43) or one or...  
WO/2017/165824A1
Remote control devices may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may be mounted over a mechanical switch that is installed in a multi-...  
WO/2017/165781A1
A mounting frame may be configured as a self-adjusting mounting frame that biases itself against a surface of structure. The mounting frame may be a component, for example, of a remote control device or a faceplate assembly. The mounting...  
WO/2017/165082A1
A circuit includes a connector having first and second mateable portions. Each portion includes at least two terminals configured to mechanically engage at least two terminals of the other portion. The two terminals within the first and ...  
WO/2017/165858A2
A remote control device is provided that is configured for use in a load control system that includes one or more electrical loads. The remote control device includes a mounting structure and a control unit, and the control unit is confi...  
WO/2017/162325A1
This invention discloses a motor drive of electrical apparatuses which drives medium and high voltage switch disconnectors, circuit breakers, disconnectors, and earthing switches. The drive disclosed in the invention is characterized in ...  
WO/2017/164311A1
An electronic device includes: a case having an opening; a key member provided to protrude into the case through the opening; a switch provided to oppose the key member; a first member provided inside the case; and a water-proof member p...  
WO/2017/161191A1
An explosion proof enclosure configured for use in extreme environments includes multiple chambers. Each chamber may include different equipment, such as a camera in a first chamber and electrical components for the camera in a second ch...  
WO/2017/157353A1
The subject of the invention is a medical device positioning system intended to increase resistance to accidental activation. This is accomplished using two independent systems to configure the actuator in the given position.  
WO/2017/157440A1
The invention concerns a current limiting device (41) for a high voltage equipment (20) in a high voltage direct current power system, where the equipment comprises a disconnector operable to obtain a mechanical separation from a power l...  
WO/2017/158082A1
The invention relates to a DC voltage switch having a first and second terminal for serial incorporation in a first pole of a DC voltage network, wherein a secondary current path having a semiconductor switch extends between the terminal...  
WO/2017/152999A1
The invention relates to a switchgear assembly (100, 200), having a first branch (51), which connects a first, disconnecting-switch-side electrical system (101) to a second electrical system (102) and which has at least one series circui...  
WO/2017/152335A1
A switching device (100) having programmable functionality markings has: a switch (10), a functionality marking programmer (40), a functionality marking display (20), and a control module (34). The switch is used to control power supply ...  
WO/2017/153447A1
Selector (10) for an on-load tap changer (15) having a load transfer switch (14), comprising - an insulating plate (11) with a first side (20) and a second, opposite side (30); - a plurality of fixed contacts (18) which extend from the f...  
WO/2017/153448A1
A resistor-type on-load tap changer (1) comprises: - a selector base plate (21); - a selector (20) mounted on the selector base plate (21); - a load transfer switch base plate (41); - a load transfer switch (40) that is mounted on the lo...  
WO/2017/149038A1
An apparatus (9) for detecting an electrical arc fault in an electrical system (1), is disclosed. The apparatus comprises an interface (13) configured for receiving data on operation of the electrical system and a processing unit (15) co...  
WO/2017/148651A1
Disclosed is a DC voltage switch comprising two terminals between which an operating current path extends that includes a mechanical switch, and comprising means for generating a reverse voltage in relation to the voltage in the operatin...  
WO/2017/150079A1
This direct current circuit breaker 2 comprises a main circuit breaker 4 and a semiconductor switch 8. The main circuit breaker 4 is provided on a main path 6, and the semiconductor switch 8 is provided on an alternative path 10 parallel...  
WO/2017/151521A1
A hybrid air-gap / solid-state device protection device (PD) for use in an electrical power distribution system includes an air-gap disconnect unit connected in series with a solid-state device, a sense and drive circuit, and a microcont...  
WO/2017/148740A1
Protective/control receptacle (2) for a mobile radio device (6) that can be used as a remote control, said receptacle (2) comprising a closed peripheral cover (4) on which a corner protection (14) for holding corners (12) of the mobile r...  
WO/2017/144431A1
The present invention relates to an operating device for controlling or programming a manipulator. The manipulator has a plurality of degrees of freedom which are independent of each other. The operating device comprises a manual control...  
WO/2017/144241A1
The invention relates to an arrangement for shielding an electric system, comprising a shielding device which surrounds the electric system and to which a first electric potential can be applied, characterized in that the electric system...  
WO/2017/144195A1
The invention relates to an electromechanical switch device (20, 30) comprising a housing (12, 32), which has at least two power connections (14, 16) and at least two control connections, and at least one switch unit (24), which is arran...  
WO/2017/144490A1
The invention relates to a switch apparatus which comprises a switch device or which is made of said switch device. Two measurement values are monitored by means of two sensors of the switch device, and a switch of the switch device is s...  
WO/2017/144234A1
The invention relates to a DC voltage switch (10) having a first and a second node for serial incorporation in a pole of a DC voltage network (1) and a third node for connection to the other pole of the DC voltage network (1), further co...  
WO/2017/143808A1
An interlocking control device for a multiple-unit train safety circuit comprises a protective grounding switch control branch that comprises a pantograph rising pneumatic circuit cut-off valve (J1), a protective grounding circuit turn-o...  
WO/2017/145733A1
This push switch includes the following: a resin case having a recessed part, a through-hole, and a groove part; a connecting terminal; an upper protective sheet; and a lower protective sheet. The through-hole is provided so as to pass t...  
WO/2017/145745A1
A control unit for a vehicle is provided with a touch sensor in which a predetermined region is set, a tactile presentation unit, a pressing force detection unit 13, and a controller 10 capable of operating on-board equipment in response...  
WO/2017/141197A1
This invention relates to an electrical switch incorporating an arc suppressing arrangement. The switch includes an electrical contact set comprising a first, stationary contact and a second, displaceable contact, the displaceable contac...  
WO/2017/140844A1
The invention relates to an actuator (1) and/or switch apparatus (8) of a command or signalling device (7), wherein the actuator is provided for cooperating with a switch apparatus, wherein the switch apparatus is provided for cooperatin...  
WO/2017/141060A1
The present invention discloses a combined disconnecting-earthing switching module for a GIS; having casing (11) that encloses contact pin (30) and earthing pin (40), transmission means (20) equipped with the engaging pin (22) capable to...  
WO/2017/139818A1
The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile hand-held operating device for displaying information and for the inputting of control comman...  
WO/2017/139817A1
The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile hand-held operating device for displaying information and for the inputting of control comman...  
WO/2017/142649A1
An improved magnetic switch assembly (16) has a housing (24), a first electrode (40) positioned within the housing (24), a second electrode (42), and a magnetically movable component (48) located within the housing (24) and shiftable bet...  
WO/2017/136884A1
A method for prediction of a state of an asset comprises receiving sensor data from one or more sensors measuring a state of the asset over time; generating a comparison measurement of the sensor data over time; identifying when the comp...  
WO/2017/108862A3
The invention relates to a plastic housing (2) for electronic devices (1), in particular remote controls, comprising a first housing piece (3) and a second housing piece (4); the first housing piece (3) has a joining surface (36) facing ...  
WO/2017/135283A1
A rotational operation device 1 is provided with: a light source 3 which outputs illumination light 30; a display unit 6 which has multiple display objects formed in the circumferential direction, a transmissive region that allows the il...  
WO/2017/136221A1
A pyrotechnic disconnect comprises: a housing with at least a combustion chamber therein; a pyrotechnic charge in the combustion chamber; a busbar covering an opening of the combustion chamber, the busbar configured to be severed by acti...  
WO/2017/136103A1
A fusible disconnect switch devices includes dual sets of switch contacts to connect or disconnect a current path through an overcurrent protection fuse with reduced arcing severity. Faster acting and longer contact path switch mechanism...  
WO/2017/135104A1
A switch device is provided with a pedestal part (20) having a mounting hole (21); a switch body (30) having a base (40) attached to the pedestal part (20) by being inserted into the mounting hole (21); a rattling suppression groove (22)...  
WO/2017/134401A1
The device (1) enables control of one or more electrical appliances connected to an electrical grid. It comprises an electrical enclosure (10) and a control interface(11). The electrical enclosure (10) comprises a flush-mounting pot (100...  
WO/2017/130051A1
A safety arrangement for a ring main unit (RMU) in an electrical power distribution system and a ring main unit is provided. The ring main unit comprises a chamber arranged for containing an isolating gas, a gas pressure sensor arranged ...  
WO/2017/130816A1
A start switch device 1 is provided with: a bezel part 11 having an opening 113; a lighting part 16 for outputting illumination light 8 inside the opening 113; and a pushbutton 12 positioned inside the opening 113, said pushbutton 12 mov...  
WO/2017/129487A1
An apparatus and method for detecting arc faults in a circuit having a switch (28), including a leakage current management device (46), an arc fault detector (30) arranged to monitor output voltage and to send a signal representative of ...  
WO/2017/131382A1
A switch device for an electronic parking brake of a vehicle comprises: a housing; an operating lever rotatably provided in the housing; a switch circuit configured to switch in response to the rotation of the operating lever and to outp...  
WO/2017/127466A1
In one example, an electrical circuit includes a first functional block with an electrical load to produce an external result, a second functional block with a voltage isolator; a third functional block with a current controller. The fir...  

Matches 451 - 500 out of 37,550