| Document |
Document Title |
|
JP2012104361 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104278 |
To provide an electromagnetic relay capable of suppressing deformation or warpage of a body.An electromagnetic relay 1 is formed by attaching a drive part 30, a movable body 50 which is moved by driving the drive part 30, and a plurality...
|
|
JP2012104358 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104356 |
To provide a contact device capable of efficiently increasing contact pressure between contacts.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32, respectively, and a movabl...
|
|
JP2012104442 |
To provide an electromagnetic relay which can reduce a return sound generated when a movable contact part returns and also cut back on NC dummy terminals.The electromagnetic relay includes a COM terminal 2 whose cross section is formed t...
|
|
JP2012104277 |
To provide an electromagnetic relay capable of reducing cost, while improving contact reliability of a contact.An electromagnetic relay 1 is formed by attaching a drive part 30, a movable body 50 which is moved by driving the drive part ...
|
|
JP2012104359 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104366 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104768 |
To solve the problem that some small electromagnetic contactor/circuit breakers whose depth is limited cannot be manufactured since the deflection amount of an elastic hooking piece is required to be assured in such structure as the elas...
|
|
JP2012104364 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104360 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012104365 |
To provide a contact device capable of efficiently increasing contact pressure between contacts and arc cut-off performance.A contact device comprises: a contact block 3 including a pair of fixed terminals 33 which have fixed contacts 32...
|
|
JP2012099300 |
To provide a contact structure and a switch device that can improve contact reliability.The contact structure having a fixed contact and a moving contact capable of releasing contact with the fixed contact includes a substrate, and a lid...
|
|
JP2012099391 |
To provide an electromagnetic relay capable of suppressing condensation/freezing at a fixed contact portion and a moving contact portion.An electromagnetic relay comprises an electromagnetic driving portion 50 including a coil 111 and a ...
|
|
JP2012094296 |
To provide an electromagnetic relay that prevents forming scraps from generating when a base part and a coil bobbin are positioned.A fitting part (convex part) 213 is provided to a coil bobbin 211 formed by an insulation member of a rela...
|
|
JP2012094435 |
To provide an electromagnetic solenoid with stabilized operation voltage.An electromagnetic solenoid comprises: an electromagnetic coil which forms an electromagnet when brought into electrical conduction; a fixed iron core which is prov...
|
|
JP2012094280 |
To prevent or suppress the occurrence of a trouble owing to a terminal and one electrode welded to each other in an electromagnetic contactor provided in e.g. a motor of a liquid-operated device through which a large current must be pass...
|
|
JP2012094732 |
To provide an electromagnet device which allows various suction force properties to be achieved more readily, and to provide an electromagnetic relay using the electromagnet device.The electromagnet device 1 includes: an armature 51; a p...
|
|
JP2012094412 |
To provide an electromagnetic switch that prevents the breakage of a diode.An electromagnetic switch 1 includes a diode 29 electrically connected to an exciting coil 3 in parallel. The diode 29 includes lead wires 31 and 32 on both ends ...
|
|
JP2012094294 |
To provide an electromagnetic relay having a contact spring capable of being commonly used as a movable contact point part without limitation of the width or the thickness of the contact spring, and having an excellent resistance propert...
|
|
JP2012094295 |
To provide an electromagnetic relay in which one member deals with characteristic change due to impact load such as the drop of the electromagnetic relay and body attitude holding.In an electromagnetic relay 1, a rib 16 that comes in con...
|
|
JP2012089489 |
To provide a relay for an electric vehicle capable of guiding a precise assembly of a cover assembly and a supporting plate.The relay for an electric vehicle comprises a position guiding portion 142 protruding from an upper surface of a ...
|
|
JP2012089484 |
To provide an electromagnetic switch minimizing factors affecting a contact pressure distance, thereby minimizing variations in performance.The electromagnetic switch includes: a stationary contact 130 provided at a part of a first frame...
|
|
JP2012089490 |
To provide an electromagnetic switch capable of enhancing assembling performance to simplify a manufacturing process.The electromagnetic switch includes: a stationary contact 13; a movable contact 110 provided to be movable with respect ...
|
|
JP2012089491 |
To provide an electromagnetic switching device in which a structure is simplified and noise generation can be suppressed.An electromagnetic switching device according to the present invention includes a driving part driving a movable con...
|
|
JP2012089486 |
To provide a manufacturing method of a sealing contact capable of sealing the sealing contact by injecting an arc-extinguishing gas into an airtight space of an electromagnetic switching device.A manufacturing method of a sealing contact...
|
|
JP2012089492 |
To provide an electromagnetic switching device capable of reducing noise generated at contacting and separating between a fixed contact and a movable contact, and achieving improvement of arc-extinguishing performance.The electromagnetic...
|
|
JP2012089487 |
To provide a manufacturing method of a sealing contact capable of sealing the sealing contact by injecting an arc-extinguishing gas into an airtight space of an electromagnetic switching device.A manufacturing method of a sealing contact...
|
|
JP2012089482 |
To provide a noise decreasing type electromagnetic switch capable of simplifying a coupling process while maintaining long-term durability.A noise decreasing type electromagnetic switch comprises a buffer 300 disposed between a stationar...
|
|
JP2012089485 |
To provide an electromagnetic switching device capable of suppressing occurence of noise and reducing an external size.The electromagnetic switching device 200 according to an embodiment of the invention includes a housing 114, a fixed c...
|
|
JP2012089483 |
To provide a noise reducing type electromagnetic switch reducing impact noise between cores which is generated when a moving core contacts with a fixed core, by attaching a shock absorbing member between the fixed core and the moving cor...
|
|
JP2012089493 |
To provide an electromagnetic switching device capable of suppressing vibration and noise generation at contacting of contacts.The electromagnetic switching device includes a housing 210, a first contact 220 connected to the housing 210,...
|
|
JP2012084292 |
To provide a contact structure by which impact energy at the time of contact closing is reduced and a contact surface shape is hardly denatured by solving the problem that the contact surfaces are fastened each other to reduce opening an...
|
|
JP2012084458 |
To provide a switch and a method of manufacturing the same that can realize downsizing and slimming, that enables effective utilization of other components without discarding all components even when conduction failures occur in a contac...
|
|
JP2012084289 |
To provide a contact structure by which impact energy at the time of contact closing is reduced and a contact surface shape is hardly denatured by solving the problem that the contact surfaces are fastened each other to reduce opening an...
|
|
JP2012084368 |
To provide a relay which is capable of extinguishing an arc current at a low cost.The relay comprises a fixed contact 9 and a movable contact 10 which is disposed opposite to the fixed contact 9 and moves to come into contact with/separa...
|
|
JP2012084291 |
To provide a contact structure capable of stably performing opening/closing operation by reducing the fixation between contact surfaces, and also to provide a manufacturing method of the contact structure and a micro relay using the cont...
|
|
JP2012084488 |
To provide a seesaw type armature block in which deviation of an armature can be prevented even when impact is applied to an electromagnetic relay.A seesaw type armature block 20 includes: a permanent magnet 21; an auxiliary yoke 22 to w...
|
|
JP2012074136 |
To provide an electromagnetic relay in which an armature can push a card substantially horizontally and in which a movable contact of a movable terminal and a fixed contact of a fixed terminal can be brought into contact with each other ...
|
|
JP2012074138 |
To provide a highly reliable electromagnetic relay which prevents a lateral shift of a card.The electromagnetic relay comprises a cover 5 which covers the outside of a movable terminal 24, a fixed terminal 25, an electromagnet unit 21, a...
|
|
JP2012074137 |
To provide a hinge spring that can prevent a plurality of hinge springs from getting entangled with each other when the plurality of hinge springs are transported; and an electromagnetic relay using the same.A hinge spring 20A comprises:...
|
|
JP2012069287 |
To provide an electromagnetic relay which suppresses temperature rise in a coil by efficiently dissipating heat generated in the coil from the coil surface to the outside.An electromagnetic relay has a heat dissipation member 18 which is...
|
|
JP2012069434 |
To provide an electromagnetic contactor for high frequency capable of reliably preventing repetitive occurrence of reignition when a transition is made from a conduction state where a movable contact and a fixed contact come in contact w...
|
|
JP2012069433 |
To provide an electromagnetic contactor for high frequency capable of reliably preventing repetitive occurrence of reignition when a transition is made from a conduction state where a movable contact and a fixed contact come in contact w...
|
|
JP2012059510 |
To provide an electromagnetic relay capable of suppressing reverse insertion of a card.A bearing part 21 fitted into a rotary shaft part 63 of a card 6 is formed into a hole shape, and an enlarged part 63c having a larger diameter D1 tha...
|
|
JP2012059630 |
To provide a contact device which can ensure insulation performance, while protecting a housing container from the heat of electric arc.A contact device comprises: a contact block 1 having a fixed terminal 11 and a movable contact piece ...
|
|
JP2012054048 |
To provide an electromagnetic switch capable of efficiently outputting suction force by a small stroke, without requiring the formation of a guide face to guide a movable iron core into an excitation coil.An electromagnetic switch compri...
|
|
JP2012054047 |
To provide an electromagnetic switch capable of improving an anti vibration shock performance without increasing an energizing force for resetting.The electromagnetic switch comprises: a contact device 1 which has a pair of fixed contact...
|
|
JP2012048907 |
To provide a spring load adjustment structure and a spring load adjustment method of a contact device which suppress an increase in the number of components while preventing an increase in the size of the contact device and which also su...
|
|
JP2012048908 |
To provide a spring load adjustment structure and a spring load adjustment method of a contact device which suppress an increase in the number of components while preventing an increase in the size of the contact device and which also su...
|
