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WO/2017/167734A1 |
The present invention provides a contact structure and a switch apparatus, the contact structure comprising: a first contact, a second contact, a first contact arm and a second contact arm; the first contact arm comprises at least two sp...
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WO/2017/170733A1 |
The present invention is characterized by: including at least 0.15 mass% and less than 0.35 mass% Mg and at least 0.0005 mass% and less than 0.01 mass% P, with the remainder being Cu and unavoidable impurities; the conductivity exceeding...
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WO/2017/168429A1 |
The present invention an integrated overload and earth fault protection system, which protects the load / electrical appliances from overload and earth fault. The system comprising Vacuum Circuit Breaker (VCB); Protection Relay; Phase Cu...
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WO/2017/162209A1 |
An electromagnetic switch, and a starter using said electromagnetic switch. The electromagnetic switch comprises: a switch housing (10); a switch cover (20), a solenoid coil (60) and a stationary iron core (50), all fixedly connected on ...
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WO/2017/159077A1 |
An electromagnet device (17) is provided with: a fixed core (17a, 17b); a coil unit (17g) comprising spools (17e, 17f) with electromagnetic coils (17c, 17d) wound on an outer periphery thereof; a yoke (17j) fixed to one end of each of th...
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WO/2017/157341A1 |
Provided in the present invention is a relay, comprising an insulating cover, two static contact bridges, a dynamic contact bridge, a drive shaft, and a driving structure. An electrically-conductive layer is provided on the top inner sur...
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WO/2017/157342A1 |
Disclosed in the present invention is a relay. The relay comprises: a housing, a stationary contact bridge, a moving contact bridge, a pushing mechanism, and a detection assembly. The stationary contact bridge is provided on the housing,...
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WO/2017/157277A1 |
A solenoid switch and a starter using the solenoid switch. The solenoid switch comprises: a solenoid (101), a static iron core (104), a dynamic iron core (102) contactably arranged with the static iron core, a contact piece shaft (103) f...
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WO/2017/159442A1 |
The present invention results in a switch with which it is possible to prevent an arc from remaining on a movable contact point. The switch is provided with a fixed contact provided with a fixed contact point; a movable contact provided ...
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WO/2017/159008A1 |
This electrical contact opening/closing device is provided with: a fixed contact; a movable contact that comes into contact with and separates from the fixed contact; and a casing that houses therein the movable contact and the fixed con...
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WO/2017/157121A1 |
A bistable magnetic latching relay based on a mechanical H-bridge comprises a housing (1), and comprises two armatures (2, 3), two coil electromagnets (4, 5), a magnetic contact switch (12, 13, 14) and a bidirectional selection switch (6...
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WO/2017/154578A1 |
Provided is an electromagnetic contactor allowing an arc-extending space to be enlarged without having to enlarge the size of the electromagnetic contactor in the direction in which the main contact mechanism housing chamber and an auxil...
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WO/2017/145655A1 |
Provided is an electromagnetic contactor in which infiltration of foreign matter from a main contact mechanism housing chamber into an auxiliary contact mechanism housing chamber via a through-hole in a partition wall, and infiltration o...
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WO/2017/145403A1 |
In this invention, a second yoke is disposed spaced from a first yoke in a predetermined first direction. A movable unit is disposed between the first yoke and the second yoke. Magnetic forces from the first yoke and the second yoke caus...
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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...
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WO/2017/129758A1 |
In order to provide a solution in which smaller relays, in particular narrow relays, can be manufactured with standard materials, the invention shows a cradle (1) for a narrow relay (2), comprising a force introduction section (3) at whi...
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WO/2017/131083A1 |
Provided are a contact device and an electromagnetic contact apparatus using the contact device, that enable, in a state where a main contact part and an auxiliary contact part are linked by a linking shaft, an external connection termin...
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WO/2017/126765A1 |
Disclosed is a relay device. The relay device disclosed herein comprises: a stator having first and second stationary contact points spaced apart from each other; a movable element provided so as to be movable in a first direction toward...
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WO/2017/107454A1 |
A high voltage direct current relay anti-horizontal deflection mechanism, comprising a moving contact assembly, the moving contact assembly comprising a moving spring piece (1) and moving contacts (15, 16) respectively arranged at left a...
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WO/2017/107455A1 |
A high voltage direct current relay moving core guide mechanism, comprising a push rod, an upper portion (1) of the push rod being located above a yoke plate (4) and fixed to a moving contact assembly, a central portion (2) and a lower p...
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WO/2017/107892A1 |
A contact assembly and a high-voltage direct-current relay thereof. The high-voltage direct-current relay comprises two fixed contacts (21, 22) and one movable assembly. The movable assembly comprises a movable spring part (1), two sprin...
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WO/2017/107893A1 |
A high-voltage direct-current relay and an assembly method therefor. The high-voltage direct-current relay comprises two fixed contacts (11, 12) and one movable assembly. The movable assembly comprises a movable spring part (6), a main s...
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WO/2017/098874A1 |
A pressing member is provided so as to be capable of moving to an ON position and an OFF position. With the pressing member in the OFF position, a first contact point and a second contact point assume a non-contact state. With the pressi...
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WO/2017/097044A1 |
An alternating-current contactor comprises a base (1) and a yoke (4). The yoke (4) is mounted on the bottom plate of the base (1). Both sides of the yoke (4) are provided with a yoke supporting member (41) used for supporting and cushion...
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WO/2017/098873A1 |
A movable body has a fulcrum point and a contact portion. The fulcrum point is rotatably supported. The contact portion is arranged so as to be capable of contacting a contact piece. The movable body rotates about the fulcrum point and p...
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WO/2017/092585A1 |
A relay push mechanism and a relay having the same, the push mechanism (100) comprises: a movable contact panel support (104), a push rod (106) and a movable iron core (102) for driving the up-and-down movement of the push rod. A first e...
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WO/2017/093315A1 |
The present invention relates to a relay socket mountable on a mounting structure (200), the relay socket comprising: a main body (110), and a clipping system (130) provided on the main body and adapted to lock the main body to a fixatio...
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WO/2017/088492A1 |
A sealed-type high voltage direct current relay, comprising an insulating cover (1) and a yoke disc (2), the yoke disc (2) extending upwards to form a cylindrical fixing portion (11), the insulating cover (1) being an upside down cup-sha...
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WO/2017/086025A1 |
This electromagnetic relay comprises: an excitation coil (18); a mobile core (28); a mobile contactor (20, 25) operating by following the mobile core; fixed contactors (14, 15), each abutting the mobile contactor during passage of curren...
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WO/2017/085369A1 |
The invention primarily relates to an electromagnetic power contactor (1), in particular for an electric motor of a starter of an internal combustion engine, comprising: a yolk (5) intended to be connected to a ground of a motor vehicle,...
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WO/2017/082331A1 |
A relay cooling device 10 is provided with a container 11, a liquid refrigerant 12 stored in the container 11, and a relay 13 immersed in the liquid refrigerant 12.
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WO/2017/080138A1 |
A manual-automatic integrated electromagnetic switch, comprising: a fixed device base (1), a coil iron core (7), a first switch circuit (2) and an inner pendulum assembly (3), wherein the fixed device base plays a role of a support and a...
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WO/2017/076447A1 |
The present invention relates to an electromagnet device (1 ) for a switching apparatus, the electromagnet device comprising a coil (4) arranged to generate a magnetic flux through a magnetic circuit (M. M') when it is excited, a magnet ...
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WO/2017/073240A1 |
In the present invention, a link member is provided so as to be capable of pressing a contact part. The link member comprises a first pressing part and a second pressing part. The first pressing part is provided so as to press a first di...
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WO/2017/073398A1 |
An electromagnetic relay, wherein ventilation holes (50) set to dimensions making it possible to extinguish a through-passing flame are formed in the portion where a case (10) and a base (12) are fitted together. It is thereby possible t...
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WO/2017/073244A1 |
In the present invention, when contact is made with a contact, a first movable contact makes contact with a first fixed contact before a second movable contact makes contact with a second fixed contact. The first movable contact is posit...
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WO/2017/073243A1 |
This contact part unit comprises a terminal, a contact part, and a contact. The contact part is connected to the terminal and is arranged facing the terminal. The contact is attached to the contact part. The terminal comprises a connecti...
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WO/2017/068764A1 |
An electromagnetic relay has a contact device, an electromagnet device, a power supply unit, a switch unit, and a control unit. The contact device has a movable contact and a fixed contact. The electromagnet device has a coil and a movab...
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WO/2017/059821A1 |
A contact system and a contactor comprising the contact system. The contact system comprises: a contact support member (100), the upper end of which is provided with a positioning device (110) capable of moving up and down in the contact...
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WO/2017/056198A1 |
The present invention is an electromagnetic contactor (1) using a terminal cover (4) to allow a terminal screw (6) held by a terminal screw holder (5) to be fixed temporarily at a temporary fixing position that is separated from a screw ...
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WO/2017/056195A1 |
This electromagnetic contactor (10) causes a mobile contactor to be moved by an electromagnetic force so as to open and close two points of contact, each of the points comprising: a mobile contacting point provided on the mobile contacto...
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WO/2017/057554A1 |
An airtight terminal for a high-capacity relay according to the present invention comprises: a metal container (12) having through-holes (11); pipe leads (13), each inserted into each of the through-holes (11); insulation glasses (14) es...
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WO/2017/047028A1 |
An electromagnetic relay (1) is provided with a base (200), an electromagnet block (30) assembled to the base (200), an armature (40) that moves with a reciprocating motion according to the excitation/non-excitation of the electromagnet ...
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WO/2017/043345A1 |
An electromagnetic device (20) comprising: a spool (21) having a cylindrical trunk section (22) comprising a through-hole (23); a secondary coil (26) formed in a spiral shape along the outer circumferential surface of the cylindrical tru...
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WO/2017/036380A1 |
A relay (100) is provided. The relay (100) includes an insulating housing (10) defining an accommodating cavity (11) therein; two binding posts (12) disposed to the insulating housing (10), each having an end extending into the accommoda...
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WO/2017/033677A1 |
Provided is a contact mechanism that has a first contact (10), which has a first contact surface (11) provided with a recess (12), and a second contact (20), which has a second contact surface (21) provided with an inclined surface (22a)...
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WO/2017/033678A1 |
The present invention is provided with a first contact (10), which has a pair of contact members (12, 13) arranged in parallel, and a second contact (20), which has a pair of inclined first and second contact surfaces (22, 23), wherein o...
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WO/2017/032814A1 |
This switching element for an electrical energy distribution board comprises a distribution bar (13) and a support plate (14) on which the distribution bar is fixed. The switching element comprises a coil, a contact movable under the act...
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WO/2017/031115A1 |
The present invention provides a wireless power-supply control assembly 100 for wirelessly controlling a boat's main power supply. The assembly 100 comprises an enclosure assembly 110, wherein a latching relay 600 and a wireless-receiver...
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WO/2017/027524A2 |
Various high voltage systems may benefit from a suitable relay system. For example, a relay box may be provided with a shock and vibration resistant arrangement including a sealed coil box within the sealed relay box. For example, an app...
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