专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明授权

US4605830A Cammed wire snap switch 失效
标题翻译：凸轮线卡扣开关
公开(公告)号：US4605830A
公开(公告)日：1986-08-12
申请号：US681177
申请日：1984-12-13
申请人： Bruce E. Reid
发明人： Bruce E. Reid
IPC分类号： H01H13/26 , H01H1/24 , H01H13/12 , H01H13/28 , H01H5/04 , H01H13/38
CPC分类号： H01H13/28 , H01H1/245 , Y10T74/18896
摘要： A snap acting electrical switch in which a frame carries first, second and third wireform contacts and a plunger movable along a first axis. The first and second wireform contacts are biased together along a second axis transverse to the first axis, and are also biased against an end of the plunger. The first and second wireform contacts together are adapted to be deflected along the second axis by a cam surface on the housing as the plunger is depressed. As the second contact is caused to slide off the end of the plunger, it snaps against the third wireform contact which is in a fixed position along side the plunger.
摘要翻译：一种快动式电气开关，其中框架承载第一，第二和第三线形接触件以及可沿着第一轴线移动的柱塞。第一和第二线形接触件沿着横向于第一轴线的第二轴线被偏压在一起，并且还被偏压抵靠柱塞的端部。当柱塞被压下时，第一和第二线形接触件一起被适配成沿壳体的凸轮表面沿着第二轴线偏转。当第二接触件从柱塞的端部滑出时，它抵靠在柱塞的一侧处于固定位置的第三线形接触件。

102. 发明授权

US4262182A Fully illuminated backlit membrane touch switch 失效
标题翻译：全照明背光膜触摸开关
公开(公告)号：US4262182A
公开(公告)日：1981-04-14
申请号：US111156
申请日：1980-01-11
申请人： Peter H. Basler , Gregory D. Schwehr
发明人： Peter H. Basler , Gregory D. Schwehr
IPC分类号： H01H13/83 , H01H9/16 , H01H13/26
CPC分类号： H01H13/83
摘要： A printed wire board has lamp socket holes and switch contact pairs adjacent the holes on the top surface of the board and lamp socket contacts adjacent the holes on its bottom surface. An insulating spacer sheet is adhered to the board and has apertures which are congruent with the switch contact pairs. A membrane, adhered to the top surface of the spacer, has lamp holes and short circuiting contacts on its bottom surface for being flexed through the apertures to bridge gaps between the contact pairs on the board. An apertured rigid plate is superposed over and spaced from the membrane. Combination light channel and switch operating plunger elements fit in the plate apertures and contact the membrane. A film on which switch operating touch zones are delineated is adhered to the plate.
摘要翻译：印刷线路板具有灯座孔和与板的顶表面上的孔相邻的开关触点对，并且灯座与其底表面上的孔相邻接触。绝缘间隔片粘附到板上并且具有与开关触点对一致的孔。附着在间隔件的顶表面上的膜在其底表面上具有灯孔和短路触点，用于通过孔弯曲以桥接板上的触点对之间的间隙。一个有孔刚性板叠在隔膜之上并与隔膜隔开。组合光通道和开关操作柱塞元件装配在板孔中并接触膜。将开关操作触摸区域划定的薄膜粘附到板上。

103. 发明授权

US4118858A Method of making an electronic calculator 失效
标题翻译：制作电子计算器的方法
公开(公告)号：US4118858A
公开(公告)日：1978-10-10
申请号：US777282
申请日：1977-03-11
申请人： James B. Taylor, Jr. , Keith M. Cobb
发明人： James B. Taylor, Jr. , Keith M. Cobb
IPC分类号： H01H13/702 , H05K1/18 , H05K3/34 , H01H13/26
CPC分类号： H01H13/702 , H05K1/181 , H05K3/3426 , H01H2207/00 , H01H2229/022 , H01H2231/002 , H01H2239/01 , H05K2201/10522 , H05K2201/10537 , H05K2201/10681 , Y02P70/611 , Y02P70/613 , Y10T29/49105 , Y10T29/49133
摘要： Electronic calculators are manufactured by affixing conductors on an insulated substrate, by attaching a semiconductor logic and a tape-mounted display device to selected conductors and by interconnecting the conductors with a keyboard. The tape-mounted display device is provided with a plurality of leads carried by the tape different preselected distances from an axis of the display device. By using the method disclosed, the number of holes provided in the insulated substrate can be reduced or the use of such holes eliminated.
摘要翻译：电子计算器通过将绝缘基板上的导体固定，通过将半导体逻辑和带状显示装置附接到所选导体并且通过将导体与键盘互连来制造。带式显示装置设置有由带携带的多个引线与显示装置的轴线不同的预选距离。通过使用所公开的方法，可以减少设置在绝缘基板中的孔的数量，或者消除这种孔的使用。

104. 发明授权

US4068369A Method of making pushbutton keyboard system 失效
公开(公告)号：US4068369A
公开(公告)日：1978-01-17
申请号：US716034
申请日：1976-08-20
申请人： Perry W. Kaminski
发明人： Perry W. Kaminski
IPC分类号： H01H13/70 , H01H13/26
CPC分类号： H01H13/7006 , H01H2203/026 , H01H2205/026 , H01H2227/026 , Y10T29/49105
摘要： A keyboard system for an electronic pocket calculator or the like comprises a substrate board having a generally flat surface with a network of circuit paths thereon. The board is provided with switch contacts at a plurality of switching stations and terminals at a margin of the board for electrical interconnection to other electronic components (e.g., to the solid state logic components or the like on the motherboard of the calculator). Conductor paths and the network of circuit paths interconnect the contacts and the terminals. A dielectric layer is disposed on the substrate leaving the portions of the network of circuit paths exposed. A plurality of spaced electrically conductive inner contact portions are disposed on the substrate in electrical communication with certain ones of the exposed circuit paths and a plurality of outer contact portions are disposed on the top of the dielectric layer, an outer contact portion adjacent each inner contact portion, the top surface of the outer contact portion spaced from the substrate a greater distance than the top surface of the inner contact position is spaced from the substrate. A switch actuating electrically conductive disc is placed over each outer contact portion and is resiliently deformable between an initial position in which its outer margin is in contact with the outer contact portion and in which it is clear of the inner contact portion and an actuated position in which the outer margin of the disc remains in contact with the outer contact portion and in which one point of the disc is in contact with the inner contact portion thereby to complete a circuit between the inner and outer contact portions. A sheet of flexible insulative material is adhesively bonded to the keyboard and to the outer faces of the discs for securing the discs in position relative to their respective contact portions for permitting the discs to be deformed to their actuated positions and for sealing the discs to the board.

105. 发明授权

US4044212A Electric switches and process and apparatus for manufacture thereof 失效
标题翻译：电开关及其制造方法及装置
公开(公告)号：US4044212A
公开(公告)日：1977-08-23
申请号：US615600
申请日：1975-09-22
申请人： Tetsuo Takano
发明人： Tetsuo Takano
IPC分类号： H01H11/00 , H01H11/04 , H01H13/26 , H01H3/00
CPC分类号： H01H11/04 , H01H11/0056 , H01H13/26 , H01H11/042 , H01H2011/067
摘要： A strip of electroconductive material is perforated by I-shaped holes. Contact materials shaped to conform to said I-shaped holes are inserted in the holes and caulked. Then, the I-shaped contact materials are perforated across the middle thereof in conjuction with the adjoining portions of the electroconductive material so as to divide each contact material into two contacts separated by a contact gap formed therebetween. A leaf spring fitted at one end thereof with a movable contact intended for insertion into said contact gap is held in position, though not in an immobilized state, with the other end thereof simply inserted around the stem of a spring support. Terminals which are retained in their fixed relative position by means of a webbing interconnecting them are fastened with adhesive agent to a plastic case. After the fastening, said webbing is cut off.
摘要翻译：导电材料条被I形孔穿孔。形成为符合所述I形孔的接触材料插入孔中并铆接。然后，I形接触材料穿过其中间与导电材料的相邻部分相结合，以便将每个接触材料分成两个由彼此间形成的接触间隙分开的触点。在其一端安装有用于插入到所述接触间隙中的活动接触件的板簧固定在适当位置，尽管不是处于固定状态，其另一端简单地插入在弹簧支撑件的杆上。通过将它们互连的织带保持在固定相对位置的端子用粘合剂固定到塑料壳体上。紧固后，所述织带被切断。

106. 发明授权

US3941953A Keyboard having switches with tactile feedback 失效
标题翻译：键盘具有触觉反馈的开关
公开(公告)号：US3941953A
公开(公告)日：1976-03-02
申请号：US173754
申请日：1971-08-23
申请人： William W. Misson , Clarence K. Studley , William J. West , Edward T. Liljenwall
发明人： William W. Misson , Clarence K. Studley , William J. West , Edward T. Liljenwall
IPC分类号： H01H21/00 , B41J5/26 , H01H13/50 , H01H13/70 , H01H13/26 , H01H1/06
CPC分类号： H01H13/7013 , H01H13/50 , H01H2221/016
摘要： An array of curved metal strips is supported over an array of conductors, and a key is supported over each intersection of a metal strip and a conductor. When a user depresses a key, a metal strip is pressed against a conductor to make an electrical connection. As the metal strip is deflected by the key, it snaps or buckles, providing tactile feedback to the user.
摘要翻译：一组弯曲的金属条被支撑在导体阵列上，并且键被支撑在金属条和导体的每个交叉点上。当用户按下键时，将金属带压在导体上以进行电连接。当金属条由钥匙偏转时，它卡扣或弯曲，向用户提供触觉反馈。

107. 发明授权

US3564172A Rocker arm switch 失效
标题翻译：摇臂开关
公开(公告)号：US3564172A
公开(公告)日：1971-02-16
申请号：US3564172D
申请日：1968-12-30
申请人： EXECUTONE INF SYS INC
发明人： LAAKSO ALFRED
IPC分类号： H01H23/12 , H01H23/20 , H01H13/26
CPC分类号： H01H23/20 , H01H23/12
摘要： An improved pileup switch assembly wherein a hairpin spring maintains a pileup position for each switch position.

108. 发明授权

US3472980A Disk spring motion converter 失效
标题翻译：碟形运动转换器
公开(公告)号：US3472980A
公开(公告)日：1969-10-14
申请号：US3472980D
申请日：1967-10-19
申请人： DAVIS ALLEN V C
发明人： DAVIS ALLEN V C
IPC分类号： H01H5/04 , H01H13/48 , H01H13/26 , H01H13/50
CPC分类号： H01H13/48 , H01H5/04 , Y10T74/18896

109. 发明授权

US3291929A Limit switch 失效
公开(公告)号：US3291929A
公开(公告)日：1966-12-13
申请号：US37491164
申请日：1964-06-15
申请人： GEN MOTORS CORP
发明人： WANLASS BERT R
IPC分类号： H01H13/26
CPC分类号： H01H13/26

110. 发明授权

US3255325A Pocketed-ball snap switch 失效
标题翻译：口袋式球形开关
公开(公告)号：US3255325A
公开(公告)日：1966-06-07
申请号：US36052264
申请日：1964-04-17
申请人： MODEL ENGINEERING & MFG CORP
发明人： TERRY CLIFFORD B
IPC分类号： H01H1/16 , H01H13/26
CPC分类号： H01H13/26 , H01H1/16

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式