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1. 发明授权

EP0233926B1 TASTENMODUL FÜR FOLIENTASTATUREN 失效
标题翻译：接触式键盘键盘模块
公开(公告)号：EP0233926B1
公开(公告)日：1989-06-07
申请号：EP86905253.0
申请日：1986-07-31
申请人： CHERRY-MIKROSCHALTER GMBH
发明人： MURMANN, Günter , MERTEL, Walter, Hans
IPC分类号： H01H13/70
CPC分类号： H01H13/705 , H01H2221/072 , H01H2227/034 , H01H2233/012 , H01H2233/056 , H01H2235/024
摘要： The module is provided with a leaf spring arranged diagonally across the key housing on its underside, the spring being deformed by a key push-rod to operate a contact foil. A free end of the spring is inserted in a recess open at the top and allows adjustment of the spring by compression of the free end or of the underside against the part of the spring adjacent to the curved end. By suitably deforming the free end the spring can be held in a self-locking manner in each support position in the recess. To regulate the actuating force a cylindrical compression spring is provided inside the key push-rod, the latter pressing against a post running over the leaf spring.

2. 发明公开

EP0144916A3 Push button 有权
标题翻译：按钮
公开(公告)号：EP0144916A3
公开(公告)日：1985-07-17
申请号：EP84114473
申请日：1984-11-29
申请人： Siemens Aktiengesellschaft
发明人： Keprda, Jaroslav
IPC分类号： H01H13/70
CPC分类号： H01H13/70 , H01H2215/012 , H01H2221/066 , H01H2223/054 , H01H2233/034 , H01H2233/056 , H01H2239/008

3. 发明授权

EP0499449B1 Key switch 失效
公开(公告)号：EP0499449B1
公开(公告)日：1997-04-16
申请号：EP92301138.1
申请日：1992-02-11
申请人： MINEBEA CO.,LTD.
发明人： Osada, Masamitsu , Takahashi, Nobuyuki
IPC分类号： H01H13/14 , H01H3/12
CPC分类号： H01H13/705 , H01H2215/002 , H01H2215/006 , H01H2221/028 , H01H2221/05 , H01H2227/036 , H01H2233/056

4. 发明公开

EP0233926A1 TASTENMODUL FÜR FOLIENTASTATUREN 失效
标题翻译：核心模块用于薄膜开关。
公开(公告)号：EP0233926A1
公开(公告)日：1987-09-02
申请号：EP86905253.0
申请日：1986-07-31
申请人： CHERRY-MIKROSCHALTER GMBH
发明人： MURMANN, Günter , MERTEL, Walter, Hans
IPC分类号： H01H , H01H13
CPC分类号： H01H13/705 , H01H2221/072 , H01H2227/034 , H01H2233/012 , H01H2233/056 , H01H2235/024
摘要： Le module ci-décrit possède un ressort à lames disposé diagonalement par rapport au logement de touche sur la face inférieure, lequel ressort est déformé à l'aide d'un poussoir de touche pour actionner une feuille mince de contact. Une extrémité libre du ressort vient se loger dans un évidement, lequel est ouvert vers le haut et permet un réglage du ressort par compression de l'extrémité libre ou de la face inférieure contre la partie du ressort adjacente à l'extrémité courbée. Moyennant une déformation appropriée de l'extrémité libre, le ressort est maintenu autobloquant dans chaque position d'appui dans l'évidement. Pour le réglage de la force d'actionnement, un ressort cylindrique de compression est agencé à l'intérieur du poussoir de touche, lequel ressort s'appuie contre une traverse s'étendant sur le ressort à lames.

5. 发明授权

EP0087369B1 Improved electronic keyboard 有权
标题翻译：改进的电子键盘
公开(公告)号：EP0087369B1
公开(公告)日：1986-04-30
申请号：EP83400355.0
申请日：1983-02-21
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Leitermann, Richard , Wilson, Bruce G.
IPC分类号： H01H13/70
CPC分类号： H01H13/807 , H01H13/70 , H01H13/705 , H01H13/785 , H01H2001/0005 , H01H2201/03 , H01H2207/042 , H01H2213/01 , H01H2217/016 , H01H2217/03 , H01H2223/032 , H01H2225/01 , H01H2229/034 , H01H2229/038 , H01H2233/004 , H01H2233/012 , H01H2233/024 , H01H2233/056 , H01H2235/024

6. 发明授权

EP1020883B1 Operating device having operating button adapted to slide in housing while being pushed to effect switching operation 有权
标题翻译：具有按钮致动器，其是可移动的，由于用于在外壳切换操作的服务
公开(公告)号：EP1020883B1
公开(公告)日：2008-07-30
申请号：EP00300141.9
申请日：2000-01-11
申请人： ALPS ELECTRIC CO., LTD.
发明人： Shinohe, Akihiro, c/o Alps Electric Co., Ltd. , Soma, Masahiro, c/o Alps Electric Co., Ltd.
IPC分类号： H01H13/14 , H01H13/02
CPC分类号： H01H13/14 , H01H13/02 , H01H25/04 , H01H2221/026 , H01H2231/008 , H01H2233/056

7. 发明公开

EP1020883A2 Operating device having operating button adapted to slide in housing while being pushed to effect switching operation 有权
标题翻译：具有按钮致动器，其是可移动的，由于用于在外壳切换操作的服务
公开(公告)号：EP1020883A2
公开(公告)日：2000-07-19
申请号：EP00300141.9
申请日：2000-01-11
申请人： ALPS ELECTRIC CO., LTD.
发明人： Shinohe, Akihiro, c/o Alps Electric Co., Ltd. , Soma, Masahiro, c/o Alps Electric Co., Ltd.
IPC分类号： H01H13/14 , H01H13/02
CPC分类号： H01H13/14 , H01H13/02 , H01H25/04 , H01H2221/026 , H01H2231/008 , H01H2233/056
摘要： An operating device to be used, for example, as an input portion for a game controller. The operating device comprises a housing, a push button, and a switch base comprising a switch portion and a support base. The housing is provided with a support member for supporting the switch base and is also provided with an anti-dislodgment retaining portion for preventing the push button from coming off to the exterior from the housing. The push button is provided with a retaining lug for engagement with the anti-dislodgment retaining portion of the housing and is also provided with a retaining lug for engagement with the support base in the switch base. The support base is provided with an anti-dislodgment retaining portion for engagement with the retaining lug of the push button and is also provided with a guide portion. With this guide portion, the movement of the push button is guided in its pushing direction and is prevented from wobbling in the vertical direction.

8. 发明公开

EP0122128A3 Stroke converting mechanism for a switch 失效
标题翻译：开关转换机构
公开(公告)号：EP0122128A3
公开(公告)日：1987-07-15
申请号：EP84302356
申请日：1984-04-06
申请人： FUJITSU LIMITED
发明人： Kamei, Seisuke c/o Fujitsu Ltd., Patent Dept. , Tanaka, Toshiaki c/o Fujitsu Ltd., Patent Dept. , Hayashi, Kazutoshi c/o Fujitsu Ltd., Patent Dept. , Tanaka, Akira c/o Fujitsu Ltd., Patent Dept. , Kinoshita, Ryohei c/o Fujitsu Ltd., Patent Dept.
IPC分类号： H01H13/70
CPC分类号： H01H13/705 , H01H2217/02 , H01H2221/072 , H01H2227/028 , H01H2227/032 , H01H2233/008 , H01H2233/012 , H01H2233/056
摘要： A stroke converting mechanism for a switch, formed of sheet or plate-like material and having a unitary structure, comprises a frame part or frame parts (155), first and second tongues (151, 152) and a first bend portion (153), to opposite ends of which first bend portion (153) the roots of the tongues are respectively joined, such that the tips of the tongues lie along differently directed lines from the first bend portion (153), and two second bend portions (154), to opposite respective sides of the first bend portion (153), each extending to join at opposite ends thereof the second tongue 152 towards its tip and the or a frame part 155, respectively. When the frame part or parts 155 are mounted in a switch and force applied to displace the tip of the first tongue 151 generally towards the second tongue 152 the tongues are caused to turn around the first bend portion 153 so that the tip of the second tongue 152 is consequently displaced, and when the tip of the first tongue is released the tongues turn oppositely around the first bend portion so as to return to their original positions.

9. 发明公开

EP0157037A2 Long-stroke push-button switch 失效
标题翻译： Langhub-Drucktastenschalter。
公开(公告)号：EP0157037A2
公开(公告)日：1985-10-09
申请号：EP84306247.2
申请日：1984-09-12
申请人： BOWMAR INSTRUMENT CORPORATION
发明人： Gilbert, James C.
IPC分类号： H01H13/02 , H01H13/70
CPC分类号： H01H13/705 , H01H2215/002 , H01H2219/036 , H01H2219/062 , H01H2221/026 , H01H2233/056 , H01H2237/004
摘要： A long-stroke push-button switch has contacts which close in the middle of the travel and remain closed through the last half of the travel. The switch has a keytop (12) and a lever (42) interconnected by a stiff spring (38). One end of the lever is pivotably mounted (at 92) in the switch housing. A downwardly projecting actuator (84) located on the underside of the lever rests upon the top of a normally-open snap-dome switch (78,80). The axis of the snap-dome switch is located off-centre with respect to the centre line of the keytop. When the keytop (12) is depressed, the spring (38) is compressed during the first half of the keytop travel. When the spring is partially compressed, further pressure on the keytop causes the lever (42) to pivot and close the snap-dome switch contacts (78, 80) in the middle of the travel. Continued pressure on the keytop (12) further compresses the spring and allows the keytop to move through the last half of the travel after the contacts have closed.
摘要翻译：长行程按钮开关具有在行程中间靠近的触点，并在行程的最后一半保持闭合。开关具有通过刚性弹簧（38）互连的键顶（12）和杠杆（42）。杠杆的一端可枢转地安装在开关壳体中（在92处）。位于杠杆下侧的向下突出的致动器（84）位于常开卡扣式开关（78,80）的顶部。卡扣式开关的轴线相对于键盘的中心线偏心定位。当键顶（12）被压下时，弹簧（38）在键盘行进的第一次停止期间被压缩。当弹簧被部分压缩时，键盘上的进一步的压力使杆（42）在行程中间枢转并闭合卡扣式半球形开关触点（78,80）。键顶（12）上的持续压力进一步压缩弹簧，并且允许键头在触点闭合后移动通过行程的最后一半。

10. 发明公开

EP0087369A1 Improved electronic keyboard 有权
标题翻译：电子键盘。
公开(公告)号：EP0087369A1
公开(公告)日：1983-08-31
申请号：EP83400355.0
申请日：1983-02-21
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Leitermann, Richard , Wilson, Bruce G.
IPC分类号： H01H13/70
CPC分类号： H01H13/807 , H01H13/70 , H01H13/705 , H01H13/785 , H01H2001/0005 , H01H2201/03 , H01H2207/042 , H01H2213/01 , H01H2217/016 , H01H2217/03 , H01H2223/032 , H01H2225/01 , H01H2229/034 , H01H2229/038 , H01H2233/004 , H01H2233/012 , H01H2233/024 , H01H2233/056 , H01H2235/024
摘要： An electronic keyboard includes a base defining a surface having a plurality of faces oriented at different angles. A flexible printed circuit defining rows of switches is disposed on the base surface and rows of switch actuators are disposed on the printed circuit. The actuators comprise key guide strips which define key positions offset along the rows from the switch positions and spring strips which bridge the key and switch positions so that, when keys slidably mounted in the key guide strips are depressed, they close the associated switches. The spring strips are designed to produce minimum operator fatigue and all of the keyboard components coact to give the keyboard a very low profile.

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