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Matches 1 - 50 out of 25,642

Document Document Title
WO/2021/001468A1
Relay with a spring-based contact system (3) includes at least two pairs of contacts (4, 5), each of which comprises one fixed contact piece (4.1; 5.1) and one contact piece (4.2; 5.2). The movable contact pieces (4.2; 5.2) are coupled w...  
WO/2021/001465A1
Electrical contact system (2) for a switching device (1) includes at least one pair of contacts (3) having a fixed contact piece (4) and a contact piece (5). The contact piece (5) is coupled to a slide (15). A planar contact piece carrie...  
WO/2021/001471A1
Switching contact system (1.1; 1.2; 1.3; 1.4; 1.5; 1.6) for a switching system consists of a first contact piece (7) and a second movable contact piece (8). A conductive contact piece support (2.1; 2.2; 2.3; 2.4; 2.5; 2.6) is electricall...  
WO/2020/256263A1
A direct current relay is disclosed. A direct current relay according to an embodiment of the present invention comprises a magnetism forming unit accommodated in a frame unit. The magnetism forming unit comprises a first magnet member a...  
WO/2020/251856A1
A progressively contacting switch includes a set of contacts connected to an input. The set includes a first sacrificial contact formed of a first metal and a first conducting contact formed of a second metal. The switch further includes...  
WO/2020/240761A1
An electromagnetic contactor (15) is connected between an AC power supply (1) and a load (18) and is turned on at the time of bypass power supply. A control device (20) turns off a switch (14) and turns on the electromagnetic contactor (...  
WO/2020/241969A1
Disclosed are a direct current relay and a manufacturing method therefor. A movable contact part provided in a direct current relay according to an embodiment of the present invention comprises a movable contact and a lower yoke position...  
WO/2020/241970A1
A direct current relay is disclosed. A movable contactor part provided at a direct current relay according to an embodiment of the present invention comprises a pin member and a support member. The support member allows a housing for rec...  
WO/2020/241968A1
A direct current relay is disclosed. A movable contact part provided on a direct current relay, according to an embodiment of the present invention, comprises a movable contact and a pin member that is through-coupled to the movable cont...  
WO/2020/216321A1
Disclosed is a relay coil assembly, comprising a coil frame, an enameled wire, a coil pin, and a signal wire. The coil pin comprises an insertion portion, an enameled wire fixing portion, and a signal wire fixing portion. The signal wire...  
WO/2020/215379A1
The present invention provides an electromagnetic switch device, comprising a housing, a stator mounted within the housing, and a rotor capable of moving with respect to the stator. The stator comprises a stationary iron core fixed to th...  
WO/2020/213030A1
A contact switch comprises a fixed contacting piece (1) provided with a fixed contact (2), and a movable contacting piece (4) provided with a movable contact (3) that is disposed so as to face the fixed contact (2) when a circuit is open...  
WO/2020/208159A1
The invention relates to a switching device for bidirectional operation, comprising a first fixed contact, a second fixed contact and a contact bridge. According to the invention, a first magnetic blow field and a second magnetic blow fi...  
WO/2020/208758A1
This electromagnetic contactor is provided with an electric wire holder (41) for suppressing axial movement of an electric wire (42) disposed between an immovable section (61) and a flexible section (62), wherein the immovable section (6...  
WO/2020/199096A1
An electrical line contactor with a protective cover plate, the present invention provides the protective cover plate, a hinge is used to connect the protective cover plate with a housing of the electrical line contactor and a connection...  
WO/2019/187781A9
A card that includes a first pressing section and a second pressing section. The first and second pressing sections abut a movable contact piece and press the movable contact piece. The second pressing section is arranged apart from the ...  
WO/2020/188440A1
An electrical assembly 10 is adapted for switching power to a circuit having a power source. The electrical assembly 10 includes a housing 20 with current carrying contacts 20, 22 disposed in the housing. The current carrying contacts 20...  
WO/2020/187586A1
The invention relates to a contact assembly (200) for a switching device, which contact assembly comprises: a retaining element (20), which has a cylindrical hole (23) having a cylinder axis (A) for arranging the retaining element on a s...  
WO/2020/187688A1
A switching device (1) for fast disconnection of short-circuit currents comprises a switching bridge (10) and an electromagnetic switching drive (100) with a coil (20) for generating a magnetic field and a magnet anchor (15). The switchi...  
WO/2020/184114A1
The purpose of the present invention is to provide an electromagnetic relay capable of reducing the possibility of fusion of a fixed contact and a movable contact. An electromagnetic relay (1) is provided with fixed contacts (31, 32) and...  
WO/2020/170895A1
The present invention ensures an appropriate insulation distance of a movable contact piece while suppressing a relay from being enlarged. An insulation member is connected to a first movable contact piece. A movable iron core is connect...  
WO/2020/170900A1
In the present invention, a first and second movable contact point are connected to a first movable contactor. A second movable contactor is separate from the first movable contactor. A third and fourth movable contact point are connecte...  
WO/2020/162279A1
This electromagnet device comprises: a spool having a cylindrical body section inside which a through hole is provided; a coil wound around the body section; an iron core disposed in the through hole of the body section; a plate-shaped y...  
WO/2020/158372A1
This relay holding structure 10 has a relay 13, a first holding unit 14, a case 11, a second holding unit 15, a cover 12, and an elastic member 16. The first holding unit 14 is formed by a resin foam that can compress the first holding u...  
WO/2020/153245A1
A breaker device 1 comprises: a fixed terminal comprising a fixed contact; a movable contactor comprising a movable contact; a first drive block which causes the movable contactor to move between a first position and a second position; a...  
WO/2020/148995A1
A first yoke is disposed in a contact direction with respect to a movable contact piece. A second yoke is disposed in an opening direction with respect to the movable contact piece. The first yoke and the second yoke are configured so as...  
WO/2020/148996A1
A drive shaft relatively movably supports a movable contact part. A stopper is connected to the drive shaft at a position on the upper side of the movable contact part. The stopper regulates the upward movement of the movable contact par...  
WO/2020/148994A1
According to the present invention, a mobile mechanism is provided so as to be capable of moving between a closed position and an open position. When the mobile mechanism is in the closed position, a mobile contact contacts a fixed conta...  
WO/2020/148634A1
A contactor (100) includes a housing (110) having an outer wall (111) defining a cavity (112), fixed contacts (120) and a movable contact (122) within the cavity, and a coil assembly (140) in the cavity operated to move the movable conta...  
WO/2020/148993A1
A backup contact is connected to a movable contact piece. When the amounts of loss of a movable contact and a fixed contact are smaller than a predetermined amount, a movable mechanism is located at a closed position, and the backup cont...  
WO/2020/144985A1
Provided is a battery pack that can dissipate heat that has been generated at a relay to a housing by thermal conduction and can suppress local heating of the housing. A battery pack 100 that comprises a housing 10, a plurality of batter...  
WO/2019/226610A8
An electrical switching device (2) and related methods, for use in aerospace applications include a first static contact assembly (4), a second static contact assembly (6), a movable contact assembly (8) for making an electrical connecti...  
WO/2020/141688A1
A multi-contact point direct current relay according to an embodiment of the present invention comprises: an enclosure; a yoke installed in the enclosure and forming a magnetic path; a plurality of bobbins installed above the yoke to be ...  
WO/2020/137095A1
This electromagnetic relay is provided with a pair of fixed terminals, a movable contact piece, a storage part, and a magnet part. The pair of fixed terminals include fixed contacts. The movable contact piece includes movable contacts ar...  
WO/2020/137094A1
This electromagnetic relay is provided with a pair of fixed terminals, a movable contact piece, a storage part, and a magnet part. The pair of fixed terminals include fixed contacts. The movable contact piece includes movable contacts ar...  
WO/2020/137106A1
This electromagnetic relay is provided with a pair of fixed terminals, a movable contact piece, and a magnet part. The pair of fixed terminals includes a fixed contact. The movable contact piece includes a movable contact disposed to fac...  
WO/2020/137093A1
This electronic component is provided with an internal component, an inner case and an outer case. The inner case contains the internal component, while being hermetically closed. The outer case is arranged outside the inner case so as t...  
WO/2020/137107A1
An electromagnetic relay according to the present invention comprises a pair of fixed terminals, a movable contact piece, and a magnetic part. The pair of fixed terminals includes a fixed contact. The movable contact piece includes a mov...  
WO/2020/126978A1
Contact unit for a switching device and switching device A contact unit (10) for a switching device comprises a first and a second fixed contact (12, 13), a contact bridge (16) and a first and a second movable contact (14, 15) that are a...  
WO/2020/126977A1
An electromagnetic drive unit (10) for a switching device (1) comprises a magnetic core (11) with a first, a second and a third magnetic path (111, 112, 113) each arranged transversely with respect to a longitudinal axis (L) of the elect...  
WO/2020/126976A1
A switching device (1, 2) for guiding and switching of load currents comprises a movable switching component (100) having a first movable contact (10) and a second movable contact (20), and a first fixed contact (30) and a second fixed c...  
WO/2020/116021A1
The electromagnetic relay of the present disclosure is provided with: a fixed terminal having a fixed contact; a movable contactor having a movable contact; a moving portion for moving the movable contactor between a first position and a...  
WO/2020/110912A1
The present invention addresses the problem of providing a contact device with which it is possible to improve the reliability of contacting/separating operations of a contact. A contact device (10) is provided with a fixed contact (41) ...  
WO/2020/105296A1
This electromagnetic relay is provided with: an exciting coil that generates a first magnetic flux by the passage of electric current therethrough; a fixed member that is formed from a magnetic material; a movable member that is formed f...  
WO/2020/100511A1
A movable iron core of the present invention moves in a direction from a first storage chamber toward a second storage chamber, thereby causing a movable contact to move from an open position to a closed position. Furthermore, the movabl...  
WO/2020/100500A1
A housing of the present invention includes a first space, a second space, a first hole, a second hole, and an arc-suppressing member. A fixed contact and a movable contact are positioned in the first space. The second space is partition...  
WO/2020/100425A1
This contact point device comprises: a fixed contact point; a movable contact element that has a movable contact point capable of contacting the fixed contact point by moving parallel to a first direction; a housing chamber that houses t...  
WO/2020/100424A1
This contact point device comprises: a fixed contact point; a movable contact element that has a movable contact point capable of contacting the fixed contact point by moving parallel to a first direction, and that extends along a second...  
WO/2020/100612A1
According to the present invention, at least a portion of a fuse unit is located between a first load relay and a first charging relay, and at least a portion of a current detection unit is located between a second load relay and a secon...  
WO/2020/100496A1
This contact device is provided with a fixed contact, a movable contact, a housing, and an arc extinguishing member. The movable contact moves between a closed position contacting the fixed contact and an open position separated from the...  

Matches 1 - 50 out of 25,642