| 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 | 按钮开关用部件及其制造方法 | CN200780021021.X | 2007-06-05 | CN101461018A | 2009-06-17 | 村上正平; 相马胜 |
| 本发明提供一种键顶(4)和键片(2)，其用于便携用电子设备的按钮开关，该键顶(4)具备大致薄板形状的金属制片(6)和在金属制片(6)的一面或两面接合的由挠曲性材料构成的外层片(8a、8b)，该键片(2)具备该键顶(4)及与该键顶(4)接合的由弹性材料构成的片状键座(10)，进而提供这些的制造方法。 | ||||||
| 2 | 电子乐器键板开关装置 | CN86101312 | 1986-02-06 | CN86101312A | 1986-10-22 | 渡边惠介; 岩本俊幸 |
| 一种电子乐器的键板开关装置具有第一和第二开关，每个开关由静触点和动触点构成。第一和第二开关的静触点在一个单独的板上互相邻进形成，其动触点安装在该单独的板上方单独的柔性部件上并通常在与静触点相对位置与静触点隔开。柔性部件和第一、第二开关的动触点整体形成，沿一个方向具有一致的截面。柔性部件相应于按键变形。相应于第一和第二开关动触点的静触点根据按键的速度以一定时间差闭合。 | ||||||
| 3 | MEMBER FOR PUSH BUTTON SWITCH AND MANUFACTURING METHOD THEREOF | US12303156 | 2007-06-05 | US20090223801A1 | 2009-09-10 | Shohei Murakami; Masaru Souma |
| Disclosed are a key top (4) to be used for push button switches of a portable electronic device, which key top has a metal sheet (6) with an approximately thin plate shape, and an outer-layer sheet (8a, 8b) made of a flexible material which is connected to one surface or both surfaces of the metal sheet (6), and a key sheet (2) which has the key top (4) and a sheet-like key base of an elastic material connected thereto, and methods of manufacturing the key top and the key sheet. | ||||||
| 4 | Keyboard switch apparatus for electronic musical instrument | US828292 | 1986-02-11 | US4668843A | 1987-05-26 | Keisuke Watanabe; Toshiyuki Iwamoto |
| A keyboard switch apparatus for an electronic musical instrument has first and second switches each constituted by stationary and movable contacts. The stationary contacts of the first and second switches are formed adjacent to each other on a single board. The movable contacts of the first and second switches are mounted on a single flexible member arranged above the single board and are normally spaced apart from the stationary contacts at positions opposite thereto. The flexible member and the movable contacts of the first and second switches are integrally formed to have a uniform cross-sectional shape along one direction. The flexible member is deformed in response to the depression of a key. The stationary contacts corresponding to the movable contacts of the first and second switches are closed with a time difference according to a speed of key depression. | ||||||
| 5 | Push-button switch member and its manufacturing method | JP2006156809 | 2006-06-06 | JP2007328919A | 2007-12-20 | MURAKAMI SHOHEI; SOMA MASARU |
| PROBLEM TO BE SOLVED: To provide a keytop and a key-sheet in which thinness of a push-button switch is realized using a metallic sheet, which prevent damage of the end part of the metallic sheet and have a sufficient restoration force against a pressing operation, and can cope with heat generation from a substrate, with a superior decorativeness, and their manufacturing method. SOLUTION: The key-sheet is provided with a keytop used in a push-button switch for a portable electronic equipment which has a keytop 4 having a metallic sheet 6 of nearly a thin-plate shape and outer layer sheets 8a, 8b composed of a flexible material jointed to one side or both sides of the metallic sheet 6 and a key base 10 of a sheet shape composed of an elastic material to be jointed to the keytop 4, and its manufacturing method is provided. COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 6 | Member and a method of manufacturing the same for a push button switch | JP2006156809 | 2006-06-06 | JP4146866B2 | 2008-09-10 | 正平 村上; 勝 相馬 |
| 7 | MEMBER FOR PUSH-BUTTON SWITCH AND ITS MANUFACTURING METHOD | EP07744683 | 2007-06-05 | EP2031619A4 | 2011-10-26 | MURAKAMI SHOHEI; SOUMA MASARU |
| 8 | Sicherheitsschalteinrichtung | EP13153269.9 | 2013-01-30 | EP2631926B1 | 2015-12-30 | Menz, Jürgen |
| 9 | Sicherheitsschalteinrichtung | EP13153269.9 | 2013-01-30 | EP2631926A1 | 2013-08-28 | Menz, Jürgen |
Die Erfindung betrifft eine Sicherheitsschalteinrichtung 1, insbesondere für kraftbetätige Anlagen, wie Rolltore, Rollgitter, Türen, Hebe-, Arbeitsbühnen und dergleichen, mit zumindest einer in einem strangartigen Hohlprofil 2 ausgebildeten Schaltkammer 3 mit zumindest zwei gegeneinander isolierten und jeweils eine elektrisch leitende Schaltleitung 6, 7 aufnehmenden elektrisch leitenden Schaltleisten 4, 5, die bei einer gegenseitigen Berührung ein Schaltsignal auslösen. Erfindungsgemäß wird eine Sicherheitsschalteinrichtung 1 bereitgestellt, bei der eine Kontaktnahme aus allen Richtungen möglich ist und die besonders flexibel ist. Erreicht wird dies dadurch, dass die erste Schaltleiste 4 mit zumindest einer elektrisch leitenden Kontaktleiste 9 verbunden ist, und dass die Kontaktleiste 9 parallel und beabstandet zu der ersten Schaltleiste 4 und der zweiten Schaltleiste 5 angeordnet ist.
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| 10 | MEMBER FOR PUSH-BUTTON SWITCH AND ITS MANUFACTURING METHOD | EP07744683.9 | 2007-06-05 | EP2031619A1 | 2009-03-04 | MURAKAMI, Shohei c/o Niigata Factory, Sunarrow Limited; SOUMA, Masaru c/o Niigata Factory, Sunarrow Limited |
Disclosed are a key top (4) to be used for push button switches of a portable electronic device, which key top has a metal sheet (6) with an approximately thin plate shape, and an outer-layer sheet (8a, 8b) made of a flexible material which is connected to one surface or both surfaces of the metal sheet (6), and a key sheet (2) which has the key top (4) and a sheet-like key base of an elastic material connected thereto, and methods of manufacturing the key top and the key sheet. |
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| 11 | 전기 접점의 제조방법 | KR1020140029631 | 2014-03-13 | KR1020150107152A | 2015-09-23 | 김종배; 기호; 박재성; 양승호; 윤원규 |
| 본 발명은 전기 접점의 제조방법에 관한 것으로, 상기 제조방법은 a) 은(Ag)과 제1 금속으로 제1 빌릿을 주조하는 단계; b) 상기 제1 빌릿을 압출하여 와이어를 성형하는 단계; c) 상기 와이어를 절단하여 칩을 성형하는 단계; d) 상기 칩을 산화시킨 후 산화된 칩으로 제2 빌릿을 주조하는 단계; e) 상기 제2 빌릿을 압출압연하여 합금판을 형성하는 단계; 및 f) 상기 합금판과 제2 금속으로 이루어진 판을 접합시키는 단계를 포함한다.
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| 12 | 전자악기용건반스위치장치 | KR1019860000976 | 1986-02-12 | KR1019910002197B1 | 1991-04-06 | 와다나베게이스께; 이와모또도시유끼 |
| 내용 없음. | ||||||
| 13 | 키 시트 | KR1020087027759 | 2007-06-05 | KR100990295B1 | 2010-10-26 | 무라카미쇼헤이; 소우마마사루 |
| 휴대용 전자 기기의 누름버튼 스위치에 이용하는 키 톱으로서, 개략 박판 형상의 금속제 시트(6)와, 금속제 시트(6)의 한쪽의 면 또는 양면에 접합되는 가요성 재료로 이루어지는 외층 시트(8a, b)를 구비한 키 톱(4)과, 이 키 톱(4) 및 키 톱(4)에 접합되는 탄성 재료로 이루어지는 시트형상의 키 베이스(10)를 구비한 키 시트(2)를 제공하고, 또한 이들의 제조 방법을 제공한다. | ||||||
| 14 | 키 시트 | KR1020087027759 | 2007-06-05 | KR1020090026134A | 2009-03-11 | 무라카미쇼헤이; 소우마마사루 |
| A key top (4) used for push-button switches of mobile electronic devices comprises a generally thin metal sheet (6) and outer layer sheets (8a, 8b) joined to one or both surfaces of the metal sheet (6) and made of a flexible material. A key sheet (2) comprises the key top (4) and a sheet-like key base (10) joined to the key top (4) and made of an elastic material. A method of manufacturing the key top and the key sheet is also provided. | ||||||
