Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 9,923

Document Document Title
WO/2012/159835A1
The invention relates to a star-delta wiring, in particular for a protective circuit that is arranged on a mounting plate (1). The invention is characterized in that the mounting plate (1) is made of plastic.  
WO/2012/157171A1
Provided is an electromagnetic contactor capable of improving the suction force of a movable plunger by preventing the magnetic flux passing through the movable plunger from dropping when the movable plunger moves. An electromagnetic con...  
WO/2012/155829A1
Disclosed is a magnetic circuit structure of a polarized relay, including a magnetic steel, yoke irons, a magnetic shielding piece, an armature and one or two pieces of magnetic-conducting iron plates. The yoke irons have two pieces arra...  
WO/2012/157170A1
Provided is an electromagnetic contactor capable of ensuring the necessary magnetic force by using only one permanent magnet without having to use a plurality of permanent magnets and of efficiently using the magnetic force of the perman...  
WO/2012/154131A1
A bistable switch with a bistable mechanism is carried out in a way that a spring (6) of a rocker arm is fastened onto a lever (1 ) and onto the rocker arm (3) and symmetrically to the axis of rotation of the rocker arm (3) also bridges ...  
WO/2012/116824A1
The invention relates to an electromagnetic relay (10) having a monitored switching position. The relay has a field coil (70) which is connected to a control circuit (100) that can be switched on and off. A movably mounted anchoring devi...  
WO/2012/112223A1
An electromagnetic relay assembly comprises a rotatable electromagnetic coil assembly, first and second pairs of opposed permanent magnets, and a switch assembly. The coil assembly comprises a coil, a core, and a rotatable coil housing. ...  
WO/2012/105913A1
The purpose of the invention is to create an electromagnetic relay (3) of a switch (S) used for interruption of the electric circuit whenever differential current would occur between a phase conductor (P) and a neutral conductor (N) ther...  
WO/2011/124450A3
What is described is: a switching apparatus (KH, KA, ES) with an electromagnetic switching element and a controller (4), wherein the switching element comprises two coils on a core acting on a common armature (A). In order to realize an ...  
WO/2012/084682A1
The invention relates to a magnetodynamic actuator (10), in particular for a fuel injection valve. The actuator according to the invention comprises an electromagnetic stator (16) and a movable armature (13) made from a paramagnetic or d...  
WO/2012/041574A3
The invention relates to a high current switch having a switching bridge (10) having a contact surface, wherein a first part (12, 15) of the contact surface is formed and arranged elastically in relation to a second remaining part (13) o...  
WO/2012/058858A1
A unipolar non-arcing permanent magnetic AC contactor is formed by a combination of three separate phase contactors, each using a unipolar mechanical structure and an independent actuating mechanism; the phase contactor is mainly compose...  
WO/2012/061230A1
Methods and apparatus provide for: at least one electromechanical relay including a coil and at least one pair of contacts, the contacts transitioning between a de-energized state and an energized state in response to current through the...  
WO/2012/031191A1
Soft-start systems and methods for vehicle starters are provided. Embodiments provide a solenoid including: a first coil that receives power when an ignition switch is closed; a first plunger actuated when the first coil receives power; ...  
WO/2012/028328A1
A magnetic actuator 10 for a circuit breaker arrangement comprises position lockers 34a, 34b for locking a coil 14 in grooves 26a, 26b of the core 12 of the magnetic actuator 10.The position lockers 34a, 34b have a locking part 38 protru...  
WO/2011/110445A3
The invention relates to a device for starting an internal combustion engine, having a battery terminal, a starter motor and a switching module arranged between the battery terminal and the starter motor. The switching module comprises a...  
WO/2011/160883A1
The present invention relates to a starting apparatus for internal combustion engines, comprising a relay (51) having at least two working contacts (7, 8), at least one contact plate (6) and at least one electrical resistance component (...  
WO/2011/131167A3
The invention relates to a bistable magnetic actuator with a polarized magnetic circuit having parallel working air gaps, wherein a flat permanent magnet is integrated between the outer limbs of a U-shaped soft-iron yoke and carries a so...  
WO/2011/147928A1
The invention relates to a device for controlling a group of current breaking apparatuses (21, 22) via, for each current breaking apparatus, an actuation motor (M1, M2) which actuates at least one electrical contact of the current breaki...  
WO/2010/090618A3
An electromagnetic relay enables current to pass through switch termini and comprises a coil assembly, a rotor or bridge assembly, and a switch assembly. The coil assembly comprises a coil and a C-shaped core. The coil is wound round a c...  
WO/2011/110120A3
A direct current contactor includes a first stationary contact (20), a second stationary contact (21), a movable contact (22) and at least two testing terminals (23). Said first stationary contact and said second stationary contact are c...  
WO/2011/131168A1
The invention relates to a small bistable high-performance relay, comprising an insulating-material housing with a first housing chamber (1b) in which a single-phase contact module (4) with two busbars (8a, 8b) and a contact spring (13) ...  
WO/2011/129349A1
Provided is a relay in which a plurality of contact points are driven by a single electromagnet and can be operated at respective desired timings. The relay (KM) has at least first and second contact points (a1, a2), the states of which ...  
WO/2011/128442A1
A starting apparatus having an electromagnetic switch (16), having two contacts (180, 181), which can be electrically conductively connected to one another by means of a moving contact link (184), wherein at least one of the two contacts...  
WO/2011/124450A2
What is described is: a switching apparatus (KH, KA, ES) with an electromagnetic switching element and a controller (4), wherein the switching element comprises two coils on a core acting on a common armature (A). In order to realize an ...  
WO/2011/117514A1
The invention essentially relates to a movable element (100) for an electromagnetic power relay switch, notably for an internal combustion engine electric starter motor, comprising a control rod (15) made of electrically insulating mater...  
WO/2011/117938A1
Disclosed is a reversible unit (10) extending across a pair of electromagnetic contactors (1a), (1b) which are adjacent to each other. The reversible unit (10) is provided with a pair of interlocking plates (11), (12), a locking piece (1...  
WO/2011/115054A1
In order to provide a contact coil terminal having a small number of parts and which requires minimal effort for assembly, and which can be produced with high productivity, a press-in part is pressed into a press-in groove (152c) that is...  
WO/2011/115050A1
In order to provide a point switching device wherein the influx of debris generated by arcs is prevented, and the operation of a movable shaft is not interfered with, a movable core (142) provided to one end of a movable shaft (145) is a...  
WO/2011/115056A1
In order to provide a low-profile contact switching device, a movable iron core (142) provided to one end of a movable shaft (145) is attracted to a fixed iron core (138) in accordance with the excitation and demagnetization of an electr...  
WO/2011/115053A1
In order to provide a contact switching device that produces minimal hitting sound during operation, and which also has outstanding shock resistance, a movable iron core (142) that is provided to one end of a movable shaft is attracted t...  
WO/2011/115049A1
In order to provided a contact switching device that produces minimal hitting sound when released, a contact switching device is configured in such a manner that by attracting a movable iron core (42), which is provided on one end of a m...  
WO/2011/115055A1
In order to provide a contact switching device with a high degree of contact reliability and which is not susceptible to contact defects caused by resin powder, a movable iron core provided to one end of a movable shaft (145) is attracte...  
WO/2011/115052A1
In order to provide a contact switching device with a high degree of dimensional accuracy, and which is also inexpensive and is provided with a compact sealed chamber, a contact mechanism (30) disposed within a sealed chamber (43) is dri...  
WO/2011/115059A1
In order to provide a contact switching device having excellent shock resistance, and which does not require skill to braze parts made from metal to the through hole in the ceramic sealed container, contacts are opened and closed by driv...  
WO/2011/115057A1
In order to provide a contact switching device having a long service life, and which is not susceptible to short circuits caused by the outflow of debris generated by arcs, a movable iron core is attracted to one end of a movable shaft i...  
WO/2011/092762A1
Disclosed is an electromagnetic contactor unit, wherein electromagnetic contactors can be firmly interconnected without affecting the external dimensions of the electromagnetic contactor unit. The electromagnetic contactor unit has at le...  
WO/2011/092763A1
A reversible unit (20) is provided with: a pair of interlock plates (21, 22) which are detachably connected to operation indication parts (4a, 4b) of a pair of electromagnetic connectors (1a, 1b), and which can move in the same direction...  
WO/2011/086618A1
Provided is a mounting unit for electromagnetic contactors and an electromagnetic contactor coupling structure using the same, wherein mis-mounting of a non-mountable unit can be prevented in a state of having a mountable unit mounted on...  
WO/2011/083223A1
The invention relates to a phase current measurement module for an electrical counter, comprising at least one current measurement sensor (Ci) comprising a conductor (1) designed to conduct the phase current to be measured between an inp...  
WO/2011/039349A3
The invention relates to a toe-in actuator (16), in particular to a relay for an electric starter device in a combustion engine. The toe-in actuator (16) comprises a housing (156), in which a movable armature (168) and an armature return...  
WO/2011/080010A1
The invention relates to a starter (100), to a device for starting a starter motor, to a device for detecting an engaged state of a starter pinion, to a method for starting a starter motor, to a method for detecting an engaged state of a...  
WO/2011/069800A1
The invention relates to a starter device (10) for an internal combustion engine having an electrical starter motor (13) having a starter relay (16) which serves to switch the starter motor (13), among other things, having an electrical ...  
WO/2011/062616A1
A contactor assembly (102) is adapted for switching power to a circuit having a power source. The contactor assembly (102) includes a housing, carry contacts (202, 204), and arc contacts (206, 208). The housing defines an interior compar...  
WO/2011/039269A1
The invention relates to a relay (16), especially for electrical starting devices for internal combustion engines. The relay (16) comprises a relay armature (168) and an armature return element (171). A fluid, enclosed in a hollow space ...  
WO/2011/039280A1
The invention discloses a starter device comprising: a relay (16) for energising and de-energising a current (I), a relay housing (156), and an insulation sheath (203) arranged around said relay (16). Said device is characterised in that...  
WO/2011/039349A2
The invention relates to a toe-in actuator (16), in particular to a relay for an electric starter device in a combustion engine. The toe-in actuator (16) comprises a housing (156), in which a movable armature (168) and an armature return...  
WO/2011/039278A1
The invention discloses a starter device comprising a relay (16) for switching a current (I), and comprising an insulation sheath (203) arranged around said relay (16), wherein the insulation sheath (203) has a carrier body (206) that co...  
WO/2011/028250A1
An electrical switching device (100) that includes first and second circuit assemblies (102, 103). Each of the first and second circuit assemblies (102, 103) includes a base terminal (106A, 106B) and a moveable terminal (104A, 104B) that...  
WO/2011/021336A1
An erroneous attachment prevention means (8) which allows the entry of a connection piece (6f) of a reversible unit (6) when the connection piece enters a normal position (NP) within a display window (3a) which can be connected to a move...  

Matches 151 - 200 out of 9,923