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JP4274881B2 |
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JP4273957B2 |
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JP2009099323A |
To provide a magnet switch capable of raising only a restoration voltage while an operation voltage is maintained.The magnet switch 1 for a stator comprises an excitation coil 2, a ground plate 3, a plunger 4, a switch frame 5, an abutti...
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JP2009093973A |
To provide an electromagnetic switch for a starter preventing water-invasion into a joint between an excitation coil and a metal member to prevent occurrence of corrosion.Since a first joint part chamber 10e and a second joint part chamb...
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JP2009087822A |
To provide a relay having simple construction for smoothing the operation of movable contacts to contact/leave fixed contacts while reducing power consumption.The relay includes the fixed contacts 1, 1 to be connected to an electric circ...
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JP2009087856A |
To provide an electromagnetic relay capable of stabilizing the switching operation of electic contacts without sticking any foreign object to the contact portion where the seesaw-acting armature and the U-shaped iron core touch together....
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JP4257391B2 |
A mold frame is formed with two collision sections opposed to a back face of a movable iron core with a movable contact support therebetween. One collision section is higher than the other. The movable contact support includes an incline...
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JP2009515282A |
A non-volatile memory device and method of manufacturing a non-volatile micro-electromechanical memory cell. The method comprises the first step of depositing a first layer of sacrificial material on a substrate by use of Atomic Layer De...
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JP2009064737A |
To provide an interlock device for a reversible electromagnetic contactor, which is improved so that the interlock device is constructed with fewer components and fewer manhours, compared with an interlock device of a conventional struct...
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JP4242426B2 |
The invention discloses a contact arrangement which has a connection terminal and a connection piece. Permanent magnets are arranged in the connection terminal or in the connection piece, and electromagnets are arranged in the connection...
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JP4241607B2 |
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JP4241300B2 |
An electromagnetic switch of an engine starter includes a pair of stationary contacts connectable to a starter motor, a movable contact disposed at a first distance from the pair of stationary contacts; a rod having one end that slidably...
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JP4241824B2 |
The mechanical locking device has a roller locking element (14) positioned in aligned openings (6a,6b) in the adjacent side walls (4a,4b) of the mechanically combined protection switches, the operating element (8a,8b) of the protection s...
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JP4232732B2 |
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JP4231206B2 |
An improved trip mechanism for an overload relay includes a housing, a bistable armature mounted in the housing on a pivot for pivotal movement between two stable positions and fixed contacts within the housing. Moveable contacts are loc...
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JP4223657B2 |
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JP4218145B2 |
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JP4214494B2 |
The apparatus comprises a main circuit (14) for conducting electric current to the electric motor (12) during its normal operation. The main circuit includes a motor starter (20) and a current limiting switch assembly (30), connected in ...
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JP4216994B2 |
In an automatic switchover device for a power source designed to automatically switch over systems for supplying electric power to an electric load in such a manner that electric power output from an engine generator is supplied to the e...
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JP4196008B2 |
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JP4196009B2 |
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JP2008300366A |
To eliminate need for conventional glass or ceramic contact enclosures, and enable to use inexpensive relays in required applications.Sealed relays intended for high-voltage or high-power switching are enclosed in a hermetically sealed p...
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JP4193158B2 |
A conductor housing (16) has a pair of stationary contacts (18). Movable contact carrier (12) has movable contacts (20). Magnetic components (26,30) are movably located near contact (20) and rigidly mounted on the carrier, respectively. ...
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JP4190379B2 |
A complex electromagnetic relay including a plurality of relay structures configured respectively as relays independent of each other, each relay structure including an electromagnet assembly and a contact section acting to open or close...
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JP4186643B2 |
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JP4186034B2 |
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JP2008282585A |
To comparatively downsize a relay equipped with field generating means generating a magnetic field by electric conduction and movable conductors.The relay is provided with a coil 1 for field generation generating a magnetic field by elec...
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JP4183008B2 |
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JP4182417B2 |
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JP4180200B2 |
An electromagnetic relay has a contact arrangement and a magnet system that includes a yoke (20) and an armature (30) movably mounted on the yoke, and further includes a leaf-spring (10,50) which lies flat and is fixed with a fixture sec...
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JP4161217B2 |
A tubular member is arranged radially inward of a coil to cover outer peripheral parts of a movable core and of a stationary core. The stationary core has a tapered portion in an opposing portion, which is opposed to the movable core. Th...
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JP4161066B2 |
An auxiliary rotation-system starter includes a starter motor, a main circuit portion having a main contact portion, an auxiliary circuit portion having a driving coil portion for opening or closing the main contact portion, and a fuse f...
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JP4142320B2 |
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JP4139451B2 |
The starter motor unit has an actioned moving rod (56) passing through a central disc (22) and actioning a contact in a static section. The electronic command unit (70) is housed on a circuit board with a central hole and placed in a spa...
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JP4137872B2 |
A switch with an actuator has two supporting columns on a substrate, and a rocking plate on the supporting columns. The rocking plate is pivoted by (pivotally mounted on) the two supporting columns. The rocking plate is made of conductiv...
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JP4132158B2 |
A motor vehicle starter contactor includes a fixed core and a control rod for displacing a movable contact into and out of cooperation with fixed contact terminals carried on the base of a cover hood of the contactor. The contactor also ...
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JP4131111B2 |
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JP4127967B2 |
Ease of assembly, inexpensive construction and improved reliability may be achieved in a trip mechanism for an overload relay including a housing containing a bistable armature mounted in the housing on a pivot for pivotal movement betwe...
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JP4123164B2 |
A starter solenoid switch according to the present invention includes a first and a second set of contacts that are disposed between a battery and a starter motor in parallel with each other. The first and the second sets of contacts are...
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JP4119512B2 |
The contactor has a moving magnetic core (18) which is displaced axially to the centre of a coil (12) and acts on a rod (20) which controls a contact plate (22) joining two contacts (28,30). The rod passes through a stepped hole in a fix...
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JP4121088B2 |
To shorten manufacturing time of a coil, as well as curtail damage due to abrasion of conductor wires. The electromagnetic switch for a starting motor is provided with a switch case combined at one-side opening of a solenoid case, a pair...
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JP2008146874A |
To provide an electromagnetic switch capable of lowering operation noise through restraint of transmission of impact noise generated as a plunger gets collided with a stationary core 6.The stationary core 6 is set in division into a base...
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JP4106631B2 |
In a terminal connection apparatus by which the space between terminals, such as the terminals of two adjacent electromagnetic contactors, is bridged by three-phase terminal connection conductors arranged in the order of the phases or in...
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JP4107244B2 |
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JP4107245B2 |
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JP4108083B2 |
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JP4105048B2 |
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JP4083608B2 |
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JP4079093B2 |
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JP4077527B2 |
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