| Document |
Document Title |
|
JP2540786B2 |
PURPOSE: To unforcefully arrange parts including an operation part vertically by storing the main body of a timer unit into a storage recessed part in the center and terminal units in the storage recessed parts in sides of the main body,...
|
|
JP2536739B2 |
|
|
JP2532679B2 |
|
|
JPH08185777A |
To provide a thermally controlled electric switch device which suppresses the generation of heat in a part where mechanical load of a snap operation switch spring is applied to a small amount as much as possible. A thermally controlled e...
|
|
JP2510514B2 |
The invention relates to a fast closing mechanism of a circuit breaker with an operating handle. The mechanism comprises an energy storage spring disposed between the handle and an intermediate lever supporting a transmission rod. A reta...
|
|
JPH0831300B2 |
This invention relates to a three-phase thermal protector having two pairs of fixed and movable contacts for opening and closing the neutral of wye-connected phase windings of a three-phase induction motor. The protector further includes...
|
|
JPH0877860A |
PURPOSE: To increase opening speed of an electrode of a switch by restraining speed reduction caused by surging of a coil spring. CONSTITUTION: An electric motor 1, a closing spring 20a and a cutoff spring 20b to perform compression and ...
|
|
JPH088031B2 |
|
|
JPH0822737A |
PURPOSE: To thin the whole switch by arranging a cam part in a position to be opposed to and to come into contact with a cam-follower arranged in one end part of a switch part, and housing the switch part and the cam part in a thin main ...
|
|
JPH0815590A |
PURPOSE: To provide an optical element positioning device which can accurately position an optical element at a reference position, whose durability is improved and where impact at the time of positioning is reduced. CONSTITUTION: This o...
|
|
JPH0749712Y2 |
|
|
JPH07101574B2 |
A symmetric percussion switching device is provided using a bistable dead point over-run device including an actuator movable between at least two positions and a control member whose movement causes rocking of the actuator from one to o...
|
|
JPH07101583B2 |
A dual-action pressure switch apparatus has a piston member disposed in a switch mechanism containing chamber sealingly pertitioned by a diaphragm in the inner space of a housing, and being movable in the axial direction of chamber. A hi...
|
|
JPH07288060A |
PURPOSE: To make an operator small and light by allowing it to drive a movable contact with small operating force at a high speed. CONSTITUTION: To open a closed disconnector, a thrusting nut 4 for an operator is moved to the right side....
|
|
JPH07282671A |
PURPOSE: To prevent the pushing of a closing button by mistake in the condition where a circuit breaker is closed by providing a stopper fixed on a connection lever interlocked with a switching lever between the closing button and a latc...
|
|
JPH07282670A |
PURPOSE: To provide secure tripping action by moving a slider smoothly at the time of tripping. CONSTITUTION: When a movable contact base is moved downward to get a contact on, and a stoppage on a ball bearing 39 by its protrusion is rel...
|
|
JPH07262865A |
PURPOSE: To provide a three-position switch having a small outer dimension, and functions; 'off' with hold with no palm, 'on' with hold with a palm and gently kept contact with a finger, and again 'off' with strongly pushed in surprise w...
|
|
JPH0743877Y2 |
Control mechanism for a translation switch. The mechanism is characterized by the association of a rod (2) with a reciprocating device (9) biased in sudden transversal interlocking and unlocking motions by two opposite pusher means which...
|
|
JPH07240126A |
PURPOSE: To provide a device having respective advantages of single contact type and twin contact type by providing a connecting part for connecting twin pieces constituting a movable spring in a position closer to the base end side from...
|
|
JPH0735277Y2 |
|
|
JPH0770272B2 |
|
|
JPH0766720B2 |
|
|
JPH07506455A |
PCT No. PCT/FR93/01183 Sec. 371 Date Oct. 25, 1994 Sec. 102(e) Date Oct. 25, 1994 PCT Filed Dec. 2, 1992 PCT Pub. No. WO94/12997 PCT Pub. Date Jun. 9, 1994The switch having at least two stable positions comprises a housing (30), an opera...
|
|
JPH07122154A |
PURPOSE: To accumulate the force of a spring within a short time and contribute to the improvement in reliability of a transmission system by transmitting the rotating force of a power source by automatically selecting a gear pair accord...
|
|
JPH0718327U |
[Purpose] To obtain a stable latch operation without performing advanced processing and processing of parts. [Constitution] A drive shaft 1 that receives power, a drive lever 2 that is fixed to the drive shaft 1 and urges a blocking spri...
|
|
JPH079311Y2 |
|
|
JPH071665B2 |
An inversion spring unit for a thermal overload relay and method for making the same, comprising a support member, a spring plate having a first end, a second end, an elongated central axis, and first and second side portions disposed on...
|
|
JPH071656B2 |
A stored energy system of a circuit breaker operating mechanism comprises a telescopic link having a guide and a cap with relative movement between which at least one closing spring is inserted. At the end of charging travel, a removable...
|
|
JPH0648714Y2 |
|
|
JPH0648716Y2 |
|
|
JPH0672128U |
[Purpose] Effectively utilize the characteristics of the disc spring of the switch. [Constitution] A convex protrusion is provided on the convex surface of the disc spring. The curvature of the disc spring is continuously changed.
|
|
JPH06203691A |
PURPOSE: To provide a manufacturing method of click boards or movable contactor made of resin by which a large number of uniform click boards or movable contactors are manufactured easily. CONSTITUTION: A prescribed part of a strip-like ...
|
|
JPH0636039B2 |
The pushpiece mechanism for a timepiece comprises pushpiece return means arranged so that the force applied to the pushpiece passes through a maximum at an intermediate position thereof between a rest position and the pushed-in position ...
|
|
JPH06111677A |
PURPOSE: To reduce the number of part items and machining processes and manufacture a switch at a low cost by directly welding and connecting parts for a switching action together. CONSTITUTION: A tongue piece 1c is bent at the middle se...
|
|
JPH066307Y2 |
|
|
JPH065063U |
[Purpose] When the reversing leaf spring is mounted on the MCB board to configure the switch, the position of the reversing leaf spring is prevented from shifting, and the reversing leaf spring does not fall off from the MCB board. [Cons...
|
|
JPH0612936A |
PURPOSE: To provide an operating device for opening/closing equipment, capable of releasing closing spring force which is accumulated by operation at a low speed. CONSTITUTION: An operating device for opening/closing equipment comprises ...
|
|
JPH0566825U |
[Purpose] The distance between the movable contact and the fixed contact is shortened, and the operation sound can be generated to improve the operability. [Constitution] The contact holder 5 is provided with an engaging protrusion 13, a...
|
|
JPH0553073U |
[Purpose] Obtain stable operating characteristics. Increase vibration resistance and impact resistance. [Constitution] In conjunction with the reciprocating movement of the operating body 1, a movable piece 2 that reversely moves by a sn...
|
|
JPH0514412Y2 |
|
|
JPH0523007B2 |
A switch module includes a base and an array of one or more switches spaced adjacent to one another on the base. Each switch includes a fixed contact as well as a moving contact and supporting arm therefor. All of the switches in the arr...
|
|
JPH059889B2 |
|
|
JPH054678Y2 |
|
|
JPH051570B2 |
|
|
JPH05806B2 |
|
|
JPH04306518A |
PURPOSE: To allow the instantaneous action of a switch by twisting a flat plate spring to accumulate energy during the initial rotation of the handle of a manual operation unit, and quickly returning the plate spring to the original shap...
|
|
JPH04115736U |
|
|
JPH04282517A |
PURPOSE: To provide a spring-urging apparatus for a load switchgear of a tap switching apparatus at the time of load application at which a rotation axis is suddenly rotated. CONSTITUTION: This spring-urging apparatus is constituted of a...
|
|
JPH04106819U |
|
|
JPH04230926A |
PURPOSE: To provide a switch mechanism for a small-sized low-voltage switch device, whereby it is possible to close the contact quickly, decrease the burnout of each contact, and prolong the durable limitation. CONSTITUTION: A low-voltag...
|
