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JP03112031 |
PURPOSE: To reduce power consumption by monitoring the presence or absence of the voltage output on the load side of a contact, and energizing individual coils based on the logical product of the existence state signal and the state sign...
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JP03098219 |
PURPOSE: To regulate the movement of an opened bottom part of an actuator through a reinforced wall, so as to increase tactile click by abutting at least inner side surface of a pair of the reinforced walls hung from a housing plate, on ...
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JP03057137 |
PURPOSE: To prevent the breakdown of an energy accumulating spring by an excessive stress by providing two rotatable cylindrical members between an output shaft or input shaft forming a guide bar and a coil spring. CONSTITUTION: Between ...
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JP03057114 |
PURPOSE: To obtain various kinds of keyboards having satisfactory key touch and excellent operability by providing a coil spring and a rubber elastic body on an operating part for transmitting the depressing operation of a pushbutton to ...
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JP03049126 |
PURPOSE: To miniaturize a structure, simplify alignment, and stabilize the operating force by providing a coupling section coupled with an over-stroke provided on electromagnets, and concurrently exciting the electromagnets to release th...
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JP03044404 |
PURPOSE: To stably produce a high density compact free from the change of dimensions in the horizontal direction by charging a compact of a powdery mixture of highly conductive metals and high m.p. heat resistant metals or heat resistant...
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JP02291614 |
PURPOSE: To enhance operability of a slide switch by providing a slider with ribs so as to regulate the position of a covering plate. CONSTITUTION: A slider 1 provided with a contact 9 is pushed down inside a case 10 via a control portio...
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JP02210726 |
PURPOSE: To reduce the manufacturing cost of an actuator by making it into a shape formable by continuous extrusing. CONSTITUTION: An actuator 5 consists of a molding made up of elastic material such as rubber, etc., and has a uniform se...
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JP02197021 |
PURPOSE: To make it possible to spray a large quality of warm water in a large area of snow by connecting a warm water tank with a snow melting tank through a water collecting tank and at the same time installing a pump which circulates ...
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JP02086024 |
PURPOSE: To make a reversal point constant and facilitate assembling by pinching a sheet of a thin spring material to form a reversal spring with the preset shape and pushing it to reverse. CONSTITUTION: Both side leg sections 9a and 9b ...
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JP01159915 |
PURPOSE: To enable the initial absorption force of a movable contact to increase and the breaking time to shorten by impactfully applying the magnetic attractive force of a movable iron core to which a latch mechanism is released to a mo...
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JP01135005 |
PURPOSE: To reduce friction between a movable iron core and its case and to obtain an electromagnetic device with less variation in dynamic characteristics by mixing spherical fine particles within a damping liquid to be a suspension liq...
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JP01105435 |
PURPOSE: To calibrate the temperature before sealing and align the whole operation state as a thermal switch by arranging a depressing mechanism for temperature calibration nearly at the center of the main face of a supporter. CONSTITUTI...
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JP01097335 |
PURPOSE: To secure good dynamic sensitivity by making a base end side of an armature so as to perform its circular motion via a rocking lever being driven by a pushbutton. CONSTITUTION: When a control element 21a of a pushbutton 21 is pu...
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JP01010536 |
PURPOSE: To improve the anti-vibration property and the durability of the contact by carrying out all the connection and disconnection of the contact of a pressure switch with a snapping force, and using no coil spring for the cutting of...
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JP57146433 |
PURPOSE: To strengthen snap action by forming a dummy snap disk by bending a flat plate of specified thickness to a gutterlike shape and producing a snap disk by drawing this flat plate. CONSTITUTION: A gutterlike member 5 is produced by...
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JP56080445 |
PURPOSE: To provide the captioned inversion device free from any stripping of a weldline and assuring a steady operation by shutting off the flow of resin in the thin wall part at the side of an action by a drive and a driven magnet and ...
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JP56029314 |
PURPOSE: To enable simple construction of a change-over switch for an on-load tap changer and reduction in the size thereof by inserting a leaf spring between a pair of rod ends pivotally secured to an openable rod and actuating means re...
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JP55038008 |
PURPOSE: To lessen seismic erroneous operation of an oil-containing electric appliance by forming it in such a manner as to vary the pressure detecting direction by all the pressure detecting means. CONSTITUTION: Pressure-releasing devic...
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JP55008129 |
PURPOSE: To secure actuation of the timer with a small amount of power consumption by using mainly the external force or the spring force of the inner spring to carry out the switching of the main current and then controlling the switchi...
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JP54013914 |
PURPOSE: To smoothly provide a braking force, with a change-over made into an operation of air brake by slowly decreasing a motor current if decelerated to the prescribed speed, in a case when operated an electric like regenerative brakes.
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JP53016511 |
PURPOSE: To secure a self-support function to a movable contact piece through a buckling deformation by giving a tensile strength to the contact piece shaped into S figure, and thus to achieve a compactness, high speed and economization ...
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JP53000150 |
PURPOSE: To make the screw coupling of a controlling nut easy, by means of sliding the position of rotation stopper use projection installed on a spring which is to be connected with the concave section of the nut from the front edge of ...
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JP52104845 |
PURPOSE: To obtain a waveguide siwthc of a simple construction which assures an accurate switching performance and positioning, has an excellent reliability and enables quick and easy removal and reassembly of the driving side without an...
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JP52009736 |
PURPOSE: To introduce a starter of easy engine starting even at low temperature and comparatively low production cost.
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