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11. 发明授权

US4677268A Elastomeric switch control device 失效
标题翻译：弹性开关控制装置
公开(公告)号：US4677268A
公开(公告)日：1987-06-30
申请号：US479540
申请日：1983-03-28
申请人： Joseph C. Nemeth , Richard L. Watkins
发明人： Joseph C. Nemeth , Richard L. Watkins
IPC分类号： H01H13/48 , H01H13/52 , H01H13/702
CPC分类号： H01H13/702 , H01H2215/004 , H01H2215/012 , H01H2217/008 , H01H2217/02 , H01H2223/03 , H01H2239/024
摘要： An elastomeric switch control element for push button switches and the like, including first and second annular spring portions formed of elastic material, one of the spring portions adapted to undergo a rolling action upon depression of the switch control element, and the other annular portion adapted to flex and undergo a snap transformation to provide a tactile feel to the operator.
摘要翻译：一种用于按钮开关等的弹性体开关控制元件，包括由弹性材料形成的第一和第二环形弹簧部分，其中一个弹簧部分适于在按下开关控制元件时进行滚动动作，另一个环形部分适配弯曲并进行快速转换以向操作者提供触觉。

12. 发明授权

US4515999A Full travel keyboard 失效
标题翻译：全键盘
公开(公告)号：US4515999A
公开(公告)日：1985-05-07
申请号：US460370
申请日：1983-01-24
申请人： William P. Harper
发明人： William P. Harper
IPC分类号： H01H13/705 , H01H13/70
CPC分类号： H01H13/705 , H01H2217/008 , H01H2217/016 , H01H2217/02
摘要： A full travel membrane keyboard is presented having membrane switches with an elastomeric layer between the membrane switching array and upper mechanical elements of the key, the elastomeric layer serving to evenly distribute actuation forces, contribute to the sensation of pretravel and provide the sensation of overtravel. The assembly results in reduced cost and reduced number of components.
摘要翻译：提供了全行程薄膜键盘，其具有在膜切换阵列和键的上部机械元件之间具有弹性体层的膜开关，弹性体层用于均匀地分布致动力，有助于预行程的感觉并提供超程的感觉。该组件导致成本降低并且部件数量减少。

13. 发明申请

US20120050169A1 KEY DESIGNS FOR COMPACT KEYPAD OF HANDHELD COMMUNICATION DEVICE 有权
标题翻译：手持通信设备紧凑型键盘的主要设计
公开(公告)号：US20120050169A1
公开(公告)日：2012-03-01
申请号：US13289298
申请日：2011-11-04
申请人： Norman M. Ladouceur , Jason T. Griffin , Frank M. Tyneski
发明人： Norman M. Ladouceur , Jason T. Griffin , Frank M. Tyneski
IPC分类号： G06F3/02
CPC分类号： H01H13/705 , H01H13/84 , H01H2215/002 , H01H2217/004 , H01H2217/008 , H01H2217/012 , H01H2217/022 , H01H2217/026 , H01H2217/046 , H01H2221/038 , H01H2221/042 , H01H2221/044 , H01H2221/052 , H01H2221/068 , H01H2221/078 , H01H2221/08 , H01H2221/082 , H01H2239/02 , H01H2239/03 , H04M1/23
摘要： A keypad for a mobile device having a housing comprises a plurality of keys coupled to the housing. Each of the keys has means for making the selection of smaller key sizes easier for a user. The keys may incorporate a flexible or resilient upper part, or be configured to transform to a larger surface area upon the application of pressure. The keys may be configured to rotate away from a selected key. The keys adjacent a selected key may be configured to lock mechanically or electrically. The keys may have multiple parts that are movable relative to one another. The upper part of the key may include a fluid, with a selection rod positioned inside the upper part to enter the fluid.
摘要翻译：用于具有壳体的移动设备的键盘包括耦合到壳体的多个键。每个键具有用于使用户更容易选择更小的键尺寸的装置。键可以包括柔性或弹性上部，或者被配置成在施加压力时转变成更大的表面积。键可以被配置为远离所选择的键旋转。与所选择的键相邻的键可以被配置为机械地或电气地锁定。键可以具有可相对于彼此移动的多个部件。键的上部可以包括流体，选择杆位于上部内部以进入流体。

14. 发明授权

US4590342A Panel mounted switching device 失效
标题翻译：面板安装开关装置
公开(公告)号：US4590342A
公开(公告)日：1986-05-20
申请号：US549555
申请日：1983-11-07
申请人： Eberhard Schlegel
发明人： Eberhard Schlegel
IPC分类号： H01H13/02 , H01H13/785 , H01H13/807 , H01H13/52
CPC分类号： H01H13/807 , H01H13/023 , H01H13/785 , H01H2201/032 , H01H2203/052 , H01H2217/008 , H01H2217/02 , H01H2219/036 , H01H2221/066 , H01H2223/03 , H01H2223/054 , H01H2225/01
摘要： Switching device for installation in a switchboard or the like, composed of: an actuator composed of a housing and a plunger and arranged to be pushed into and fastened to a supporting wall; and a contactor joined and fastened to the actuator and arranged to be on the interior of the supporting wall, wherein the contactor includes a supporting member connected to a plate arranged to be parallel to the supporting wall and carrying conductor paths and a rubber elastic membrane body coaxial with the plunger and carrying a layer of a conductive elastomer, the membrane body being located to be disposed between the plunger and the plate with the layer of conductive elastomer facing the plate, and with the plunger being actuatable to press against the membrane body and deform the latter in the axial direction in order to press the layer of conductive elastomer against the conductor paths.
摘要翻译：用于安装在配电板等中的开关装置，包括：由壳体和柱塞组成的致动器，并被布置成被推入并紧固到支撑壁上; 以及接触器，其接合并紧固到所述致动器并且布置成位于所述支撑壁的内部，其中所述接触器包括连接到平行于所述支撑壁并承载导体路径的板的支撑构件和橡胶弹性膜体与柱塞同轴并且承载一层导电弹性体，所述膜主体被定位成设置在所述柱塞和所述板之间，所述导电弹性体层面向所述板，并且所述柱塞可致动以压靠所述膜体，并且使后者沿轴向变形，以便将导电弹性体层压在导体路径上。

15. 发明授权

US4117292A Dual spring actuator for keyboard switch assembly 失效
标题翻译：键盘开关总成双簧片执行器
公开(公告)号：US4117292A
公开(公告)日：1978-09-26
申请号：US805347
申请日：1977-06-10
申请人： James Christopher Hayes , William James Tobin
发明人： James Christopher Hayes , William James Tobin
IPC分类号： H01H13/14 , H01H13/52 , H01H13/705 , H01H13/80 , H01H3/12 , H01H13/70
CPC分类号： H01H13/80 , H01H13/14 , H01H13/52 , H01H13/705 , H01H2201/002 , H01H2203/00 , H01H2203/02 , H01H2203/054 , H01H2215/006 , H01H2217/008 , H01H2217/01 , H01H2221/026 , H01H2221/028 , H01H2221/03 , H01H2221/05 , H01H2221/064 , H01H2227/028 , H01H2227/032 , H01H2231/022 , H01H2233/022 , H01H2233/098 , H01H2233/102 , H01H2235/002 , H01H2235/004 , H01H2235/018
摘要： An economical yet versatile dual spring actuator switch assembly providing an excellent tactile impression includes a planar switch closure assembly having domed protrusions extending from a surface thereof to provide switch closure when depressed and a switch actuator assembly. The easily assembled switch actuator assembly includes a cover plate with a guiding, key receiving plate aperture disposed therein opposite each protrusion, a plurality of keys, each key having a central key aperture, and a guide post within the central key aperture and being slideably received by a different plate aperture, a plurality of followers, each disposed adjacent a different protrusion and having a central aperture slideably receiving a guide post in guiding, mating relationship, a plurality of first springs, each maintaining a repulsive force between a different key and the surface, and a plurality of second springs, each coupling a different key to a follower to communicate a switch closure force to a protrusion upon depression of a key. The double spring arrangement permits independent selection of key and protrusion actuation forces and buffers each protrusion from its associated key for longer switch lifetime.
摘要翻译：具有优异的人为因素考虑的廉价但高度可靠的电开关触点组件包括具有多个开关位置的电触点组件，与开关触点组件相邻设置的盖板，每个开关位置具有孔，并且在每个开关位置多孔密钥，设置在密钥孔内的随动件，包含键孔内的随动件的盖和分别偏置键和从动件的键和从动弹簧，以提供对键致动和开关接触闭合力的独立且独立的控制。随动件的触点接合柱可以精确地定位在开关触点上方，尽管弹簧特性的变化，曲线接合表面确保了用于高可靠性开关致动的最佳分布式开关闭合压力。切换具有相对布置和交错的圆形和径向延伸部分的接触图案确保了多个开关闭合接合的安全性。

16. 发明授权

US3617660A Keyboard actuating mechanism for diaphragm electric switch contact array 失效
标题翻译：键盘电动开关触点阵列的键盘动作机构
公开(公告)号：US3617660A
公开(公告)日：1971-11-02
申请号：US3617660D
申请日：1970-01-23
申请人： IBM
发明人： KRAKINOWSKI MORRIS
IPC分类号： G06F3/02 , H01H13/702 , H01H13/712 , H01H13/785 , H01H13/807 , H04L13/16 , H01H9/00 , H01H3/12 , H01H43/08
CPC分类号： H01H13/807 , H01H13/702 , H01H13/785 , H01H2201/03 , H01H2209/002 , H01H2209/006 , H01H2209/016 , H01H2215/002 , H01H2217/006 , H01H2217/008 , H01H2217/02 , H01H2219/002 , H01H2221/002 , H01H2221/05 , H01H2221/064 , H01H2225/01 , H01H2227/002 , H01H2227/018
摘要： A manual keyboard includes a nomenclature bearing sheet supported on a rigid frame having finger keying openings through which soft elastomeric pads project. Below the pads an actuator sheet bearing clusters of individual projections is positioned with the projections aligned with the openings for operation of the actuable inputs of an array of diaphragm switches including a plurality of electrical contacts. Stops for projections include a peripheral array of additional projections which can be shorter, elevated adjacent surface areas or rings.

17. 发明专利

JPS59184413A Switch control element of elastomer 失效
标题翻译： ELASTOMER开关控制元件
公开(公告)号：JPS59184413A
公开(公告)日：1984-10-19
申请号：JP6052984
申请日：1984-03-28
申请人： Geetsu Deeta Purodakutsu Inc
发明人： RICHIYAADO ERU WATOKINSU , JIYOSEFU SHII NEEMUSU
IPC分类号： H01H13/48 , H01H13/52 , H01H13/702
CPC分类号： H01H13/702 , H01H2215/004 , H01H2215/012 , H01H2217/008 , H01H2217/02 , H01H2223/03 , H01H2239/024

18. 发明专利

JP2008517421A Foil-type pressure sensor to minimize critical preload issues 审中-公开
公开(公告)号：JP2008517421A
公开(公告)日：2008-05-22
申请号：JP2007536180
申请日：2005-10-13
申请人：アイイーイーインターナショナルエレクトロニクスアンドエンジニアリングエス.エイ.Iee International Electronics & Engineering S.A.
发明人：デコステル、イヴ , ノル、アラン
IPC分类号： H01H13/16 , G01L1/20
CPC分类号： H01H13/702 , H01H3/141 , H01H2209/004 , H01H2209/012 , H01H2209/014 , H01H2217/002 , H01H2217/008 , H01H2227/024 , H01H2227/034 , H01H2239/03
摘要：フォイル型スイッチング素子は、内側スペーサを介して所定距離、離間して配置される第１のキャリアフォイルと第２キャリアフォイルを含む。第１と第２のキャリアフォイル間に少なくとも２つの電極構造が配置されて少なくとも一対の離間したスイッチ接点を画成するところに上記スイッチング素子の活動部を画成する少なくとも１つのカットアウトを上記内側スペーサが有する。本発明によれば、このスイッチング素子は第１の外側スペーサ層を有し、該第１の外側スペーサ層は上記第１のキャリアフォイルの外面に配置されており、該第１外側スペーサは上記活動部の部分に少なくとも１つの開口を有する。本発明の好適な実施態様では、フォイル型スイッチング素子は更に第２の外側スペーサ層を備え、該第２の外側スペーサ層は上記第２のキャリアフォイルの外面に配置されており、該第２外側スペーサは上記活動部の部分に少なくとも１つの開口を有する。

19. 发明申请

US20190080857A1 Hand-Held Power Tool 审中-公开
公开(公告)号：US20190080857A1
公开(公告)日：2019-03-14
申请号：US16041413
申请日：2018-07-20
申请人： Robert Bosch GmbH
发明人： Manfred Lutz , Peter Stierle
IPC分类号： H01H9/06 , B25F5/02 , B24B23/02
CPC分类号： H01H9/06 , B24B23/028 , B25F5/02 , H01H2217/008 , H01H2231/048
摘要： A hand-held power tool, in particular an angle grinder, includes a tool receiver, a tool housing, and a drive motor arranged in the tool housing. The drive motor is configured to be switched on and off via an electric On/Off switch for driving the tool receiver. The hand-held power tool also includes an actuating device configured to actuate the On/Off switch. The actuating device has a pivotably mounted actuating element and a pivotably mounted pawl that is configured to be coupled to the actuating element. The pawl is further configured, in a free-running state, to move pivotably relative to the actuating element and, in an actuation state, to exert upon the actuating element an actuating force that actuates the actuating device.

20. 发明申请

US20180074597A1 KEYBOARD 审中-公开
公开(公告)号：US20180074597A1
公开(公告)日：2018-03-15
申请号：US15348675
申请日：2016-11-10
申请人： PRIMAX ELECTRONICS LTD.
发明人： Wei-Yung Huang , Chun-Yuan Liu
IPC分类号： G06F3/02
CPC分类号： G06F3/0219 , H01H3/125 , H01H2217/008
摘要： The present invention provides a keyboard, which includes a plurality of key structures. Each of the key structures includes an elastic piece, a filling piece, a membrane circuit board, and a movable support structure. The elastic piece is used for press by a user to trigger the membrane circuit board. The movable support structure is connected to the filling piece, and is located in an accommodating space defined by the elastic piece, so as to improve an overall structural strength. The elastic piece coats the filling piece and is co-injection molded with the filling piece; hardness of the filling piece is greater than that of the elastic piece, so as to improve hand feelings of pressing the elastic piece.

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