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Patent Searching and Data


Matches 151 - 200 out of 24,507

Document Document Title
WO/2014/207018A1
The invention relates to a switch contact subassembly (2) for contactors and relays (1) comprising a contact element (6, 6') having a contact spring (16) which has a securing region (19, 19') and a contact region (21), between which a re...  
WO/2014/208098A1
A contact point device (1) comprises: a contact point block (3) having a fixed terminal (35) on which a fixed contact point (35a) is formed and a movable contactor (29) on which a movable contact point (29b) is formed; and a driving bloc...  
WO/2014/202761A1
The invention relates to a self-holding magnet with a spring (accumulator spring) and a first armature. The self-holding magnet is capable of holding the first magnet armature against the spring force in a lift position which is determin...  
WO/2014/202545A1
The invention relates to an electromechanical actuator (6), comprising: - a solenoid (22); - a plunger (8), able to move between active and idle positions in response to an excitation of the solenoid; - a switch (64) and a resistive dipo...  
WO/2014/196427A1
Prior art vacuum switches are merely for turning on and off a circuit and does not take into account circuit switching. A vacuum relay (1) is provided with an insulating cylinder (2), a first relay contact part (4) mounted on one end of ...  
WO/2014/196426A1
When multi-contacts, flat braids, or the like, are used for the electrically conductive structure of a part on the moving side of a vacuum relay, there are problems such as increase in the size and complexity of the operation mechanism, ...  
WO/2014/191444A1
The invention concerns an arrangement for an electrical switch element (1), comprising an switch chamber (3) for receiving contacts (5) that can be closed and/or opened, at least one movable propulsion element (13) protruding through an ...  
WO/2014/191442A1
The invention relates to an electrical switch element (1) and an arrangement for such an electrical switch element (1), in particular a contactor or a relay. There is provided according to the invention a coil member (3) and a yoke (7). ...  
WO/2014/191458A1
The invention relates to an arrangement (1) for an electrical switch element, comprising a contact switch chamber (2) and two contacts (3) which are arranged in the contact switch chamber (2). The arrangement (1) is characterised in that...  
WO/2014/187620A1
The disclosed relay (1) for closing or interrupting the current circuit between two relay terminal contacts (2, 3) comprises two contact springs (41, 42), the opposite ends (5) of which are fastened in an electrically conducting manner t...  
WO/2014/187673A1
The present invention relates to an electric switching device (1), such as a relay, comprising a first and a second terminal (2, 4), a contact sub-assembly (6) having at least two contact members (8, 10) and configured to be moved from a...  
WO/2014/186849A1
The present invention patent discloses an electromagnetic switching device, particularly a contactor, with a plurality of main and auxiliary terminals, that is actuated by a winding that moves the movable head axially, causing the contac...  
WO/2014/174694A1
Provided is an electromagnetic relay (100) provided with excellent wear resistance, corrosion resistance, and magnetic properties. This electromagnetic relay (100) is provided with a magnetic component provided with an alloy layer formed...  
WO/2014/154056A2
Disclosed is a magnetic latching relay having an asymmetrical solenoid structure, the magnetic latching relay comprising a magnetic circuit portion, a contacting portion, and a drive portion; the magnetic circuit portion comprises a magn...  
WO/2014/155874A1
Switchgear (100) provided with the following: a switch mechanism (103) that can connect or disconnect a movable contact (2a) to/from a fixed contact (1a); a magnet (4) that generates a magnetic field for lengthening an arc generated when...  
WO/2014/154056A3
Disclosed is a magnetic latching relay having an asymmetrical solenoid structure, the magnetic latching relay comprising a magnetic circuit portion, a contacting portion, and a drive portion; the magnetic circuit portion comprises a magn...  
WO/2014/146678A1
A magnetic actuating device (1) for a current switching device (2) comprises: -a ferromagnetic stator (3) and a ferromagnetic armature (4) which is movable between a first end position (5), which is close to the ferromagnetic stator (3),...  
WO/2014/147107A1
The invention relates to an electric switching device (1 ), such as a relay, comprising a first (2) and second terminal (4), a contact sub-assembly (6) having at least two contact members (8, 10) and configured to be moved from a connect...  
WO/2014/141829A1
A flange (24) is provided on the perimeter of a metal cap (21). A wire (25) is formed in a ring shape and disposed on the lower surface of the flange (24). Preferably, the wire (25) is tack-welded to the lower surface of the flange (24)....  
WO/2014/139561A1
The invention relates to a system having a signalling device (1) and a signalling device evaluator (2). In order to provide an improved system for reliably ascertaining a switching state of the signalling device (1), according to the inv...  
WO/2014/135898A1
A switching device (10) comprising a contactor (14) and an actuator (12). The contactor (14) comprises at least a first contactor member (16) and a second contactor member (18). The actuator (12) is configured to actuate the contactor (1...  
WO/2014/131890A3
A housing (10) for an electric drive, in particular for a switch (12), in particular a switch (12) of a starter for an internal combustion engine, has a housing wall (36) which is in the form of a shaped sheet metal part, wherein the hou...  
WO/2014/114700A2  
WO/2014/103652A1
The present invention addresses the problem of providing, as a material particularly suitable for the sealing of electric devices, a curable resin composition which can have excellent storage stability including a viscosity and fluidabil...  
WO/2014/096581A1
The invention relates to a modular switching device (1) comprising a cutoff unit (100) that includes single cutoff units (80) and a unit (200) for actuating the single cutoff units (80), comprising an electromagnetic actuator. The actuat...  
WO/2014/096580A1
The invention relates to a modular electrical switch device (1) comprising: - a cut-off unit (100) comprising unitary cut-off units (80), - an actuating unit (200) comprising: - an actuating module (230) of the unitary cut-off units (80)...  
WO/2014/096584A1
The invention relates to a modular electrical switch device (1, 2) comprising a cut-off unit (100) combined with an actuating unit (200). The cut-off unit (100) comprises, in a first cavity (120) of a base (110), at least unitary cut-off...  
WO/2014/096579A1
The invention relates to a modular electrical switch device (1) comprising: - a cut-off unit (100) having unitary cut-off units (80); - an actuating unit (200) of the unitary cut-off units (80) comprising an electromagnetic actuator havi...  
WO/2014/093045A1
An electromagnetic switch includes: at least two stationary electric contacts; and a moveable contact, wherein the electromagnetic switch is configured for reciprocal motion of the moveable contact into and out of contact with the statio...  
WO/2014/091650A1
Provided is an electromagnetic contactor with which reliability of the opening and closing of a current path is improved. The electromagnetic contactor is provided with: a pair of fixed contact parts; a movable contact (132) provided wit...  
WO/2014/091649A1
The purpose of the present invention is to improve cut off performance by shortening arc retention time. An electromagnetic contactor is provided with: fixed contact parts (118); movable contact parts (130) disposed facing the fixed cont...  
WO/2014/087073A1
The invention relates to an electromagnetic actuator (10) provided with a saturable magnetic shunt system (18). The shunt (18) is associated with the coil (14) of the actuator (10) and allows the channeling of a more or less large part o...  
WO/2014/087567A1
Provided is an electromagnetic contactor that can prevent wobbling of a movable contact in the longitudinal direction when a contact mechanism is in a closing state and an opening state. An electromagnetic contactor (1) is provided with ...  
WO/2014/087574A1
Provided are a contact device, which can easily extinguish an arc generated between stationary contacts and a movable contact during opening, and an electromagnetic switch using the same. The contact device is provided with a pair of sta...  
WO/2014/083769A1
Provided are a contact device whereby it is possible to easily cause extinction of an arc which arises at contact parting time between a fixed contact element and a movable contact element, and an electromagnetic switch using same. The c...  
WO/2014/083770A1
Provided is an electromagnetic switch whereby it is possible to easily detect whether a movable contact element is operating properly with respect to a pair of fixed contact elements. An electromagnetic switch comprises: a pair of fixed ...  
WO/2014/083258A1
The invention relates to a device (250) for damping at the end of compression of a helical spring, characterized in that it comprises a split conical washer able to be wedged between two turns of said spring or between a turn of said spr...  
WO/2014/080555A1
An objective of the present invention is to increase attractive force with respect to a movable iron core when exciting a coil, even if the coil is long. An electromagnet contactor (10) comprises a fixed contact (118a), a movable contact...  
WO/2014/076866A1
Provided is an electromagnetic contactor that makes it possible to reliably extinguish an arc by reliably preventing contact between an arc and sections other than the contact point of a fixed contact. The electromagnetic contactor is pr...  
WO/2014/077103A1
The purpose of the present invention is to make it possible to close a contact of an electromagnetic switch at the front stage of a starting motor even when a weak magnetic field is generated by an electromagnetic solenoid. The electroma...  
WO/2014/076865A1
Provided is an electromagnetic switch that can secure a stable operation by increasing the attractive force of an electromagnet unit by increasing the flux density between a mobile plunger and a magnetic yoke. The present invention is pr...  
WO/2014/077959A1
An electrical switching apparatus (1) comprising: a stationary contact (30) disposed on a conductive path through the electrical switching apparatus; a rotary contact assembly (10) including a roller (11) and a rotary contact (13) dispos...  
WO/2014/076864A1
Provided is an electromagnetic contactor having high reliability by suppressing deformation of a stationary terminal that a mobile terminal contacts, at a contacting pressure, and separates from. The present invention is provided with a ...  
WO/2014/073144A1
A fixed contact point (31d), a male terminal (31b), and a sections to be engaged (31e, 31f) are integrally formed into a fixed contactor (31). A press-fit engagement section (27, 29) that engages the section to be engaged through press f...  
WO/2014/073146A1
Provided is an electromagnetic switch capable of ensuring a stable operation by preventing the effect thereon of magnetic flux due to a conduction current. The electromagnetic switch comprises: a pair of fixed contact pieces (111, 112) f...  
WO/2014/068625A1
The purpose of the present invention is to provide a reasonable electromagnetic contactor capable of minimizing unwanted vibrations in a contact when the electromagnetic contactor is activated. An electromagnetic contactor according to t...  
WO/2014/053320A2
The invention relates to a circuit arrangement (1) and a method (20) for charging a DC link capacitor (5), as well as to a battery system and a motor vehicle comprising such a circuit arrangement (1). According to the invention, the circ...  
WO/2014/051209A1
The electromagnetic contactor according to the present invention comprises: a lower body; a magnetism generating unit installed inside the lower body and magnetized by externally supplied power so as to perform an attraction movement; a ...  
WO/2014/045963A1
An electromagnetic relay comprises: a contact point, further comprising a fixed contact point, and a movable contact point which is capable of displacement in a first and a second direction whereby contact is made with, and separated fro...  
WO/2014/046104A1
An electromagnetic relay comprises: fixed contact points; movable contact points corresponding to the fixed contact points, which are displaceable in an approach direction and an isolation direction with respect to the fixed contact poin...  

Matches 151 - 200 out of 24,507