| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 开关的接点结构以及使用了该接点结构的压力开关 | CN201380056183.2 | 2013-10-16 | CN104756214A | 2015-07-01 | 宫川理; 榊原智宏 |
| 本发明提供一种开关的接点结构，通过使接点彼此的接触点为线接触，从而能够增大接触范围，更加不易引起导通不良，能够提高开关的动作可靠性。该开关的接点结构中，具有相对置并成对的接点，通过接点彼此的接触、分离来进行开闭，其中，一方接点的接触面为设有凸部和凹部的凹形状，并且，另一方接点的接触面为圆弧面，构成为一方接点的凸部与另一方接点的圆弧面接触。 | ||||||
| 2 | 薄型电开关 | CN201110349173.0 | 2011-11-08 | CN102468072A | 2012-05-23 | M·库尔; J-C·维兰 |
| 本发明提供一种电开关，其包括顶部金属支撑板(14)、抵靠在凹部(40)的底部(38)上的触发件(16)、具有固定的中央接触区域(62)的底部金属接触板(10)、以及粘性固定绝缘片(12)，该粘性固定绝缘片布置在顶部支撑板(14)的底面(26)的周边部分与底部接触板(10)的顶面(60)的周边部分之间，且通过其两个相对的面(68、70)粘合到所述两个周边部分中的每个周边部分上，从而形成用于将所述顶部支撑板(14)固定到所述底部接触板(10)上的装置。 | ||||||
| 3 | 开关的接点结构以及使用了该接点结构的压力开关 | CN201380056183.2 | 2013-10-16 | CN104756214B | 2017-06-16 | 宫川理; 榊原智宏 |
| 本发明提供一种开关的接点结构，通过使接点彼此的接触点为线接触，从而能够增大接触范围，更加不易引起导通不良，能够提高开关的动作可靠性。该开关的接点结构中，具有相对置并成对的接点，通过接点彼此的接触、分离来进行开闭，其中，一方接点的接触面为设有凸部和凹部的凹形状，并且，另一方接点的接触面为圆弧面，构成为一方接点的凸部与另一方接点的圆弧面接触。 | ||||||
| 4 | 薄型电开关 | CN201110349173.0 | 2011-11-08 | CN102468072B | 2015-12-02 | M·库尔; J-C·维兰 |
| 本发明提供一种电开关，其包括顶部金属支撑板(14)、抵靠在凹部(40)的底部(38)上的触发件(16)、具有固定的中央接触区域(62)的底部金属接触板(10)、以及粘性固定绝缘片(12)，该粘性固定绝缘片布置在顶部支撑板(14)的底面(26)的周边部分与底部接触板(10)的顶面(60)的周边部分之间，且通过其两个相对的面(68、70)粘合到所述两个周边部分中的每个周边部分上，从而形成用于将所述顶部支撑板(14)固定到所述底部接触板(10)上的装置。 | ||||||
| 5 | 开关以及使用该开关的键盘 | CN201410335125.X | 2014-07-15 | CN104347294A | 2015-02-11 | 井泽一平; 仲真美子 |
| 本发明提供小型的静音型的开关以及使用该开关的键盘。因此，该开关在基座(20)上组装外罩(80)而形成的空间内，以能够上下滑动操作的方式安装有按钮(70)。尤其，在所述按钮(70)的滑动部的侧壁形成的弹性接触片(73)的自由端部，在按下所述按钮(70)时能够与所述基座(20)抵接，另一方面，在所述按钮(70)复原时能够与所述外罩(80)抵接。 | ||||||
| 6 | MOVABLE CONTACT ASSEMBLY FOR CIRCUIT BREAKER | US15946249 | 2018-04-05 | US20180294122A1 | 2018-10-11 | Min-Kyu SEO |
| According to an aspect of the present invention, there is provided a movable contact assembly for a circuit breaker, which includes a fixed contact, a connector formed to protrude from one side of a terminal connected to a load or a power source, a plurality of movable contacts pivotably installed at the connector through a connector pin and configured to be contactable to or separable from the fixed contact, a side holder pivotably installed at the connector through the connector pin, a catch pivotably installed at the connector, supported on the side holder, and configured to restrict a rebound phenomenon of the plurality of movable contacts when current limiting interruption occurs, and a pressurizing protrusion formed at a lower portion of each of the plurality of movable contacts and configured to push the catch when the current limiting interruption occurs. | ||||||
| 7 | Contact device | US14710199 | 2015-05-12 | US10032570B2 | 2018-07-24 | Kazuhisa Kinoshita |
| The contact device includes: a fixed contact member including a fixed contact; and a movable contact member including a movable contact. The movable contact member is movable between a position where the movable contact is in contact with the fixed contact and a position where the movable contact is away from the fixed contact. The movable contact member further includes a protrusion which protrudes from a face to which the movable contact is provided, in a direction same as a protruding direction of the movable contact. | ||||||
| 8 | Contact of vacuum interrupter | US15092319 | 2016-04-06 | US09852858B2 | 2017-12-26 | Byungchul Kim |
| A contact of a vacuum interrupter comprises a contact body portion formed in the shape of a circular plate, having a contact surface in a flat shape on one surface thereof, and provided with a plurality of cut portions formed in a spiral shape from a center of the contact surface toward an outer side in a radial direction, and an inclination area formed between the contact surface and an outer circumferential surface of the contact body portion, wherein the inclination area is provided with multi-stage inclined portions each forming a multi-stage inclination along the outer side of the contact body portion in the radial direction. | ||||||
| 9 | Apparatus for electronic photography using a conventional film camera | US142765 | 1993-10-26 | US5452000A | 1995-09-19 | Itzhak Sapir |
| Apparatus for operating a conventional film camera having a conventional film back and defining an image plane, in an electronic mode of operation including a video module insertable inside a camera in the place of a conventional film and forward of the conventional film back and comprising a detector array disposed in the image plane and electronic circuitry associated with the detector array for still video image acquisition. | ||||||
| 10 | Binary code generator | US3761944D | 1972-01-14 | US3761944A | 1973-09-25 | SHIMOJO T |
| A binary code generator for generating a plural bit binary code from keyboard input data comprises a printed circuit including a plurality of conductive lead groupings arranged in registration with a plurality of pushbuttons on a keyboard frame. The circuit board includes a plurality of electrical terminals one of which is operatively electrically connected to a voltage source and the others of which are selectively operatively electrically connected to the lead patterns forming the conductive lead groupings in accordance with the binary code to be generated. Upon actuation of the pushbutton switch all of the lead patterns in the conductive lead grouping associated with that pushbutton are electrically connected together whereby selected ones of the output terminals are electrically connected to the voltage source thereby to produce a binary output code. The keyboard is formed of a single integral sheet of resilient material and includes a plurality of conductive resilient contacts normally spaced from the conductive lead groupings on the circuit board. In a preferred embodiment each of the lead patterns in a lead grouping comprises a plurality of radially extending branches and the contact member is formed with a contact surface in the form of a continuous generally circular rim adapted upon depression of its associated pushbutton to bridge a sufficient number of lead branches in the associated lead grouping to provide effective and reliable switching under all conditions. The contacts are electrically and structurally separated from each other by raised strips formed integral on the resilient keyboard sheet and secured by appropriate means to the circuit board, those strips being effective to reliably maintain independent actuation of individual pushbuttons.
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| 11 | CONTACT DEVICE | US14710199 | 2015-05-12 | US20150325385A1 | 2015-11-12 | Kazuhisa KINOSHITA |
| The contact device includes: a fixed contact member including a fixed contact; and a movable contact member including a movable contact. The movable contact member is movable between a position where the movable contact is in contact with the fixed contact and a position where the movable contact is away from the fixed contact. The movable contact member further includes a protrusion which protrudes from a face to which the movable contact is provided, in a direction same as a protruding direction of the movable contact. | ||||||
| 12 | Thin electrical switch | US13292292 | 2011-11-09 | US09012796B2 | 2015-04-21 | Michel Cour; Jean-Christophe Villain |
| An electrical switch which includes a top metal support plate, a triggering member bearing on a bottom of a recess, a bottom metal contact plate having a fixed central contact region, and an adhesive fixing insulating sheet. The adhesive insulating sheet is arranged between a peripheral portion of the bottom face of the top support plate and a peripheral portion of the top face of the bottom contact plate and the adhesive insulating sheet adheres, by its two opposite faces, to each of said two annular portions to form a means for fixing the top support plate to the bottom contact plate. | ||||||
| 13 | THIN ELECTRICAL SWITCH | US13292292 | 2011-11-09 | US20120111712A1 | 2012-05-10 | Michel Cour; Jean-Christophe Villain |
| An electrical switch which includes a top metal support plate, a triggering member bearing on a bottom of a recess, a bottom metal contact plate having a fixed central contact region, and an adhesive fixing insulating sheet. The adhesive insulating sheet is arranged between a peripheral portion of the bottom face of the top support plate and a peripheral portion of the top face of the bottom contact plate and the adhesive insulating sheet adheres, by its two opposite faces, to each of said two annular portions to form a means for fixing the top support plate to the bottom contact plate. | ||||||
| 14 | Membrane switch and pressure sensitive sensor | US10159119 | 2002-06-03 | US06590177B2 | 2003-07-08 | Katsuhiko Takahashi; Takayuki Imai; Toshio Ochiai; Toshifumi Nakajima; Koji Ito; Kazuya Tanaka |
| A pressure sensitive sensor is composed of a pair of upper and lower electrodes sheets 1 and 2 disposed oppositely, a spacer 3 interposed between both of the sheets 1 and 2, and adhesives 4 and 5 between these electrode sheets 1 and 2 and spacer 3. In the spacer 3, a hole 31 is formed in a position of a contact portion 6. A diameter of this hole 31, convex portions 13 and a pressure sensitive electrode 22 are set in such a positional relationship that a peripheral portion of the hole 31 is overlapped between the convex portions 13 and the pressure sensitive electrode 22. Then, the adhesives 4 and 5 open more largely than the diameter of the hole 31 of the spacer 3 so as to be removed from the peripheral portion of the hole 31 on both surfaces of the spacer 3. | ||||||
| 15 | Multiple contact layer membrane switch | US621987 | 1984-06-18 | US4551586A | 1985-11-05 | Leonard Latasiewicz |
| A membrane switch is provided having at least two surfaces having contact members thereon. Such contact surfaces can be applied to different layers of the switch assembly or to both the top and bottom surfaces of the same layer of the switch assembly. Certain of the contact members of the different surfaces are in registration with each other and are of such a configuration to permit the combined contact of such members with a base layer. | ||||||
| 16 | Contact structure of switch and pressure switch using the same | JP2012238068 | 2012-10-29 | JP2014089832A | 2014-05-15 | MIYAGAWA OSAMU; SAKAKIBARA TOMOHIRO |
| PROBLEM TO BE SOLVED: To provide a contact structure of a switch capable of improving operational reliability of the switch by making a contact point to be line contact so as to increasing a contact range to make conduction failure unlikely to occur.SOLUTION: The contact structure of a switch includes a pair of facing contacts and opens and closes by contacting and separating the contacts, wherein a contact surface of one of the contacts is of a concave shape provided with a convex part and a concave part, a contact surface of the other one of the contacts is an R-surface, and a configuration is made so that the convex part of one contact and the R-surface of the other contact are brought into contact. | ||||||
| 17 | JPH07502846A - | JP51194893 | 1992-12-30 | JPH07502846A | 1995-03-23 | |
| 18 | スイッチの接点構造およびそれを用いた圧力スイッチ | JP2012238068 | 2012-10-29 | JP5738260B2 | 2015-06-17 | 宮川 理; 榊原 智宏 |
| 19 | JPH0119218B2 - | JP2528081 | 1981-02-19 | JPH0119218B2 | 1989-04-11 | OOGUCHI TOSHIMICHI; AKAO HIDEYUKI |
| 20 | Instantaneous digital coding apparatus for keyboard | JP12406783 | 1983-07-07 | JPS5933537A | 1984-02-23 | KUREIGU EDOWAADO RUUNII |
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