Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 25,219

Document Document Title
WO/2019/154855A1
The invention relates to a switching device (1) for switching an electrical load, comprising a first and a second fixed contact element (10, 20), a moving contact bridge (30) and a moving shaft (40) for moving the contact bridge (30). Th...  
WO/2019/153371A1
Disclosed is a special-shaped magnetic latching relay, comprising a shell, wherein the front of the shell is provided with leading-out ends (31, 32); two sides of the shell are provided with avoidance notches (1, 2); the shell is interna...  
WO/2019/151581A1
The present invention relates to a direct current relay and, more specifically, to a direct current relay having a permanent magnet housing. A direct current relay having a permanent magnet housing according to one embodiment of the pres...  
WO/2019/150658A1
This electromagnetic relay comprises a movable element (34), a movable yoke (36), a fixed yoke (37), a movable part (56), and a stopper part (9). The movable element has movable contacts (35A, 35B). The movable yoke is coupled to the mov...  
WO/2019/149125A1
The present application discloses a relay, and enhances the ability of the relay to resist an electromagnetic repulsion force generated by a lightning current. The relay of the present application comprises: plug-in contact terminal stru...  
WO/2019/146482A1
Provided are an electromagnetic device and an electromagnetic relay capable of controlling a plurality of devices to be driven. An electromagnetic device (10) is provided with an excitation coil (14), a first stator (12a) and a second st...  
WO/2019/142637A1
An electromagnetic relay device and terminal block which are equipped with a voltage conversion unit, wherein the voltage conversion unit is positioned next to a coil, is electrically connected to a first coil terminal and a second coil ...  
WO/2019/141611A1
A contactor device (1) for industrial or railway applications comprises a pair of contact elements (8, 10) connected to a pair of terminals (13, 14) of the contactor device (1) having at least one fixed contact (9), a movable contact ele...  
WO/2019/141529A1
A contactor (12; 112; 120) comprises at least one moveable contact (48) mounted on a contact carrier (50); at least one stationary contact (46) mounted on a housing (20); an electromagnet (54, 56) arranged to cause the contact carrier to...  
WO/2019/131432A1
An electromagnetic relay for detecting a mismatch between the contact (or separation) timing of a movable contact point on one side with a fixed contact point on said one side, and the contact (or separation) timing of a movable contact ...  
WO/2019/133611A1
A cutout mountable recloser that remains latched to the cutout until the recloser is selectively mechanically unlatched via at least rotation of a driver by an operator. During installation, including while the recloser is being latched ...  
WO/2019/123401A1
An integrated electromechanical device (1) is described, comprising a support body (100), a first and a second fixed contact (158, 158'), a first, second, third and fourth variable position contact (M1, M2, M3, M4), a first and a second ...  
WO/2019/120988A1
Relay comprising - a first switching contact with a first and a second main contact (41, 42) and a first moving contact (61), - a second switching contact with a third and a fourth main contact (43, 44) and a second moving contact (62), ...  
WO/2019/116837A1
The present disclosure addresses the problem of providing a contact device and an electromagnetic relay wherein conduction failure caused by a frozen contact can be prevented. A contact device (A1) according to the present disclosure com...  
WO/2019/105383A1
A relay (100), comprising: a housing (10), a drive shaft (20), a stationary contact (30) and a movable contact assembly (40), the housing (10) defining a cavity (110) inside, one end of the drive shaft (20) protruding into the cavity (11...  
WO/2019/103063A1
Provided are a contact module, a contact device, an electromagnetic relay module, and an electric instrument in which the connection state between a movable contact and a fixed contact can be stabilized. This contact module (91) comprise...  
WO/2019/103062A1
The purpose of the present invention is to increase the force for maintaining a movable element in a position to put a contact device in closed state. Provided is a contact device (1) in which, as a movable element (13) is moved, a close...  
WO/2019/100476A1
A microwave-signal transmission path assembly (3) comprises an intermediate connector (31), six peripheral connectors (32), a transmission reed (33), and a cavity (34). Each connector is composed of an inner conductor (35), an outer cond...  
WO/2019/103061A1
Provided are: a contact device which is capable of stabilizing the connection state between movable contacts and fixed contacts; and an electromagnetic relay. This contact device (1) is provided with: fixed terminals (31, 32); a movable ...  
WO/2019/102518A1
Provided is a starter electromagnetic switch device such that the winding of a plurality of coils having different wire diameters is prevented from becoming irregular, allowing for size reduction and low cost production. The invention co...  
WO/2019/103064A1
Provided are a contact device, an electromagnetic relay, and an electric apparatus with which it is possible to stabilize a connection state between a movable contact and a fixed contact when an abnormal current has flowed. The contact d...  
WO/2019/087927A1
The purpose of the present invention is to provide an electromagnetic relay having excellent workability in assembling work, and an electromagnetic device. An electromagnetic relay (1) is provided with a contact point section (2), an ele...  
WO/2019/080709A1
A high-voltage relay resistant to instantaneous great-current impact comprises an electromagnetic system, an operation system, a contact system, and a base support. In the solution, by using electromagnetic force generated by the contact...  
WO/2019/076405A1
The invention relates to a battery system, particularly for using in a local electrical grid, comprising: at least one battery module (1); an output terminal (2) which is electrically connected to the battery module (1) and used to charg...  
WO/2019/072516A1
An electromagnetic switch and a starter comprising the electromagnetic switch, wherein the electromagnetic switch comprises a housing (11); a fixed core (13), fixed to the housing; a movable core (14), mounted to the housing so as to be ...  
WO/2019/065692A1
A movable contact element (430) of this contact device (10) is provided with a first contact portion (431) and a second contact portion (432) which contact an external surface (421a) of a fixed terminal (420), and a linking portion (433)...  
WO/2019/065695A1
A contact device (10) is equipped with a first stationary terminal (420A), a moving contact (430) which comes into contact with the first stationary terminal (420A) by moving relative to the first stationary terminal (420A), and a drivin...  
WO/2019/063941A1
The invention relates to a converter (100) comprising: - two plates (110, 120) each having a face (111, 121); - a flux variation device (200) arranged between the faces (111, 21), and which comprises a first prismatic part (210), a magne...  
WO/2019/064778A1
This connection unit comprises: an electromagnetic relay having a housing, a first fixed contact side terminal, a second fixed contact side terminal and a mobile contact piece; a first bus bar following the exterior of the housing along ...  
WO/2019/065694A1
A contact device (10) is equipped with a moving contact (430) which comes into contact with a first stationary terminal (420A) by the movement of a mobile body (380) to one side in one direction, and which separates from the first statio...  
WO/2019/057026A1
The present invention provides a relay for a high voltage circuit. A switch of the relay is driven by a low voltage source. The relay comprises a main coil and a first armature cooperating with the main coil, wherein a coil current of th...  
WO/2019/059607A1
A printed circuit board assembly according to an embodiment may comprise: a printed circuit board which is partitioned into a base part, a first extension part, and a second extension part by a first curved part and a second curved part,...  
WO/2019/055422A1
Provided herein is an improved bi-stable relay operable with a relay control circuit including a boost converter and an energy storage device, which is used to switch the bi-stable relay. In some embodiments, the bi-stable relay includes...  
WO/2019/050525A1
The subject matter of the present disclosure may be embodied in devices, such as flexible wiring, that include: an elongated flexible substrate; multiple electrically conductive traces arranged in an array on a first side of the elongate...  
WO/2019/034349A1
A mechanical latching accessory kit (1) for a Medium Voltage contactor (100) comprising one or more movable contacts (101) connected through a mechanical link (110) to a contact actuator (102) moving said one or more movable contacts (10...  
WO/2019/031588A1
Provided is a connection unit comprising an electromagnetic relay and a bus bar connected to the electromagnetic relay, wherein a first bus bar connected to a first fixed contact terminal is disposed so as to face, at a distance from a m...  
WO/2019/031229A1
This electromagnetic relay is provided with: a contact case; a pair of fixed terminals, each having a pair of fixed contact parts; a movable contactor having a pair of movable contact parts respectively facing the pair of fixed contact p...  
WO/2019/031587A1
Provided is an electromagnetic relay comprising: a case; a first fixed contact terminal having a first fixed contact; a second fixed contact terminal having a second fixed contact; and a movable contact piece having on one surface a firs...  
WO/2019/031228A1
An electromagnetic relay comprises: a first fixed terminal and a second fixed terminal respectively having a first fixed contact part and a second fixed contact part; a moveable contact having a first movable contact part and a second mo...  
WO/2019/025952A1
An integrated electromechanical device (1) is described comprising: - a support body (100), a first fixed contact (158), a first and a second variable position contact (M1, M2), a first and a second control circuit (138, 138'); the first...  
WO/2019/026757A1
Provided is an electromagnetic relay comprising: a rotary block that rotates in respectively different directions in relation to a housing according to the direction of current supplied to an electromagnet part; and a movable member that...  
WO/2019/026756A1
An electromagnetic relay comprising a first movable contact piece and a second movable contact piece. The first movable contact piece has: a first surface on which a first movable contact part is provided; and a second surface opposing t...  
WO/2019/026947A1
An electromagnetic relay, provided with a housing having a first accommodating part accommodating a first electroconductive part, a second accommodating part which accommodates a second electroconductive part and which is adjacent to the...  
WO/2019/026944A1
An electromagnetic relay comprising: a first fixed contact-side terminal having a first fixed contact part; a first movable contact piece connected to a first movable contact-side terminal and having a first movable contact part; a secon...  
WO/2019/025492A1
An armature (10; 30; 50) for an electromagnetic actuator, the armature comprising an armature body (12; 32; 52), at least one electrically conductive member (14; 34; 54, 64) configured for cooperation with a magnetic field generator (110...  
WO/2019/026945A1
An electromagnetic relay provided with a fixed plate fixed to a housing, the fixed plate rotatably supporting, with the housing, a rotation block. The fixed plate has a through hole penetrating in the thickness direction of the fixed pla...  
WO/2019/011768A1
The invention relates to a mechanical switch (10), in particular a light switch and/or a roller shutter switch and/or a thermostat switch. The mechanical switch (10) comprises a switching contact assembly (20), in particular a monostable...  
WO/2019/009253A1
This electromagnetic relay comprises: a contact-point case (30) containing therein a sealed space (70); a pair of fixed terminals (31a, 31b), each electrically independent of each other and fixed in the contact-point case (30); a movable...  
WO/2019/001841A1
A method (30) for switching a contactor (1) is provided. The method (30) is performed by a control device (20) controlling a control voltage supplied to a coil (10) of the contactor (1), wherein the coil (10) is energized and de-energize...  
WO/2018/227996A1
Disclosed is a magnetic latching relay capable of simultaneously turning off a null line and a live line, comprising: a shell, and a magnetic circuit system, a dynamic contact part and a static contact part which are provided inside the ...  

Matches 1 - 50 out of 25,219