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Patent Searching and Data


Matches 301 - 350 out of 2,127

Document Document Title
JP4049703B2  
JP4050276B2  
JP2008027642A
To provide an illuminated switch in which luminance can be enhanced and uneven emission can be suppressed by directly illuminating the vicinity of the center part of a tact spring serving as a movable contact, and which can be miniaturiz...  
JP4029089B2  
JP4030735B2  
JP3999597B2  
JP2007280616A
To provide a movable contact body for a switch and a switching device having high reliability and high flexibility of design. A movable contact spring 1, equipped with a swollen part 10 with a metal leaf spring swollen toward a tip part ...  
JP2007200738A
To provide a push-button switch capable of ensuring an excellent operation feeling while increasing a travel distance until operation force is maximized. In this push-button switch, a dome-like reversing spring 3 is reversed by a pressin...  
JP3947307B2
To ensure both welding resistance and arc consumption resistance and reduce the contact resistance in a contact by forming one of a fixed contact member and a moving contact member separating from or coming in contact with the fixed cont...  
JP2007173099A
To provide a switching device at a low cost, which has an improved reliability by preventing a rotation of a reverse spring to which a torque is given from a stem.The switching device is provided with a central fixed contact point 3 and ...  
JP2007514279A
Especially this invention relates to the final controlling element article in a central operation unit. In order to set up a "shift actuator" function uniquely, it proposes including a magnetic clamp (8, 9) in a final controlling element...  
JP3916620B2
To make an operator recognize, more effectively than the case where a knob is struck against a struck part, that a terminal is electrically connected. This push slide switch where terminals 5B and 5F are electrically connected to each ot...  
JP2007115630A
To provide a push-button switch capable of obtaining a click feeling certainly with a simple structure.The push-button switch is constructed of a conductive operating shaft 1 in which end face of the tip part 1a is made a switch contact ...  
JP2007103074A
To provide a metal dome switch that is superior in fatigue resistance property, even if applied with Ni or Ag plating.In the metal dome switch superior in fatigue resistance characteristics, in which Ni or Ag plating is applied on an are...  
JP3899754B2
To always obtain a stable reversing action, regardless of adjusted position of the adjustment dial. In a thermally-activated overload relay that is equipped with a moving plate supported reversibly around the fulcrum at an end and a tens...  
JP3899245B2
To obtain a spring force for restoring an operation member to a neutral position from a spring force exerted in accompaniment of self-restoring movement of a movable contact piece made of a reversing plate, for a switch capable of switch...  
JP2007048463A
To provide a movable contact body capable of securing moving amount of movable contacts even if arranging distance of the switch is narrowed.The movable contact body is provided with an adhesive sheet holding a plurality of reversing spr...  
JP2007012285A
To provide an inexpensive moving contact body having a simple structure, in relation to a moving contact body used for operation of various kinds of electronic apparatuses and its manufacturing method.This moving contact body 16 is compo...  
JP3854789B2
To provide a switch device wherein maintenance of workability and dimensional precision is easy and simple, countermeasures for cost saving is enabled and reliability of contact part can be improved by using a round wire material as a sp...  
JP2006294429A
To provide a moving contact body used for an operation panel of an electronic apparatus such as a cellular phone or the like; and to provide a panel switch capable of preventing intrusion of foreign matter into a switch contact part and ...  
JP2006286332A
To provide a contact structure in which a conductive part can be contacted surely with both of a pair of contacts, and in which the conductive part can connect the pair of contacts electrically to each other, and to provide electronic eq...  
JP3834181B2
To provide a multidirectional input device that gives satisfactory sense of operation operation axis and can keep the operation force constant, in a tilting operation of the operation axis. In this multidirectional input device, between ...  
JP2006269353A
To provide a press switch capable of well sustaining operability or durability of a reverse plate, without fear of short-circuiting and easy to manufacture.The press switch 1-1 includes an insulation substrate 10, a center contact point ...  
JP2006261051A
To provide a dome-like metal spring having a superior durability with one million or more times of fracture frequency by clicking, as a small sized dome-like metal spring, and a practical switch having a superior durability with one mill...  
JP2006260974A
To provide a dome-shaped switch capable of fixing a dome-shaped member on a base plate even if a dome pressing sheet has one layer structure, not leaving residual paste when the dome pressing sheet is peeled off from the base plate at re...  
JP2006260848A
To provide a contact spring used for a switch such as a contact type or the like used for a mobile phone etc. which is improved in mechanical property of the circumference part of a dome.This is a shallow dome-shaped contact spring for s...  
JP3820738B2
To provide a push-button switch of small size having a high durability. A first torsion coil spring 13 is installed in such a way that the two ends are supported by one side face 12a of a bulkhead 12 and case inner surface 10b opposing t...  
JP3820739B2
To provide a push-button switch which can be embodied in a small size and can set constant the initial contact timing of two torsion coil springs. Arms 25 and 34 on the side with the point of force of torsion coil springs 16 and 30 are e...  
JPWO2006090797A
A pressure switch concerning this invention is provided with an external force transmission mechanism which separates a cover and a housing, and makes a room divided by the 1st pressure room, the housing, and the external force transmiss...  
JP3803547B2
To improve the operation of a rotary switch having a push switch by ensuring a wide operating area at operating an element, enable making the element return to a neutral position in the longitudinal direction with one spring, and prevent...  
JP2006185906A
To obtain a good click feeling by reducing an area of a curved part at clicking, and reducing a load at clicking.The round dome-shaped diaphragm for switching has a round-shaped curved part 201, a pedestal part 202 formed at a outer peri...  
JP2006139953A
To provide a switch device capable of securing excellent dustproof function at a contact part, capable of setting the width of a portion including an adhesive sheet and a switch substrate nearly the same as that of the switch substrate w...  
JP3766768B2
To obtain satisfactory click sensation in a reversing motion of a reversing plate and to prevent dust inversion onto a place for disposing the reversing plate by securing airflow around a periphery of the reversing plate in a switching e...  
JP3765723B2
To provide a push button switch having reduced probability of contact failure. For the push button switch comprising a lower electrode mounted on a base board, and a dome-shaped upper electrode covering the upside of the lower electrode,...  
JP2006092907A
To improve operability of a pushing switch mechanism of a kind generating a click feeling with the use of an elastic material, by making the click feeling clearer while maintaining at a high level a peak load right before generation of t...  
JP2006086076A
To provide a dome-shaped metal spring which has superior durability capable of withstanding million times or more of breaking caused by clicks even if the outer diameter of the dome-shaped metal spring is especially miniaturized to 4 mm ...  
JP3757090B2
To provide a small-sized switch for dc current improved to realize quick turn off and slow turn on for use of power tools such as portable drill and other electric tools. The switch is for dc current and comprises a movable contact piece...  
JP3753676B2
There is provided a switch which is excellent in stability in electric contact between an edge part of a contact spring and a fixed contact part, ensures a stroke required for an eccentric load which is imposed on the contact spring and ...  
JP2006059820A
To provide a push switch for passing a repetitive keying test repeating keying ≥1 million times.An electric contact member used for the push switch is produced by forming a nickel-plating layer 3 on a surface of a sheet-like substrate ...  
JP3750981B2
To provide a change-over switch where are generated does not give any adverse effect on the other contact when the contact is opened, and a handle can be kept at a neutral position. Two movable contact elements 5, 5, which act individual...  
JP2006040656A
To provide a metal dome switch which needs no tape for fixing a metal dome and improves contact point reliability.Metal dome fixing ribs 30 are disposed so as to surround the outer edge of the dome 10 to fix it. A protrusion for a signal...  
JP2006032053A
To provide a dome contact for a switch that is manufactured easily and capable of eliminating various problems arising from burrs.In the dome contact for a switch formed in the shape of a dome, burrs associated with punching are allowed ...  
JP2006032191A
To make it difficult for dusts to enter an operation part, and decrease conduction defects between a fixed contact and a movable contact.On the upper face of a plate board 3 on which first and second fixed contacts 8, 9 are installed, a ...  
JP2006019056A
To provide a push-button device capable of evenly depressing a tact switch to stably electrically connect electrodes to each other by depressing an input button without impairing a click feeling even when the diameter of the tact switch ...  
JPWO2004025677A1
良好なクリック感を得ることができると共に 、接触不良の発生を回避でき、耐久性が高い キースイッチ用ダイヤフラムを提供する。可 撓性と導電性とを具備する薄板よりなる...  
JP2006012497A
To provide a high load key dome sheet whereby key domes having different maximum loads are easily manufactured without a possibility of increasing a manufacturing cost, and sufficient durability is secured.This key dome sheet is equipped...  
JPWO2005124805A
If a conductive elastic board changes, an electric point of contact is contacted and press is lost by press, the above-mentioned elastic board will return to the original shape, and the present invention relates to the multi stage operat...  
JP2005339877A
To make an operator recognize, more effectively than the case where a knob is struck against a struck part, that a terminal is electrically connected.This push slide switch where terminals 5B and 5F are electrically connected to each oth...  
JP2005340126A
To make a small-sized switch spring, which is used for small press button switch for electrical equipment, such as cellular phones, audio equipment, cameras, facsimiles etc., smaller than existing one and into a structure which is easier...  
JP3723174B2
To obtain an operating device for a power switching device, which is small and inexpensive while having high reliability on its operation. The positions of coils 20, 30 in the direction of y-axis are regulated by holding their projecting...  

Matches 301 - 350 out of 2,127