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41. 发明公开

EP0634763A1 Schalttaste für elektrische Schaltgeräte 失效
标题翻译： SchalttastefürelektrischeSchaltgeräte。
公开(公告)号：EP0634763A1
公开(公告)日：1995-01-18
申请号：EP94110713.8
申请日：1994-07-09
申请人： ABB PATENT GmbH
发明人： Voss, Frank , Schulte-Lippert, Günter
IPC分类号： H01H3/12 , H01H3/62
CPC分类号： H01H3/12 , H01H3/62 , H01H2221/026 , H01H2221/058
摘要： Die Erfindung betrifft eine Schalttaste (10) für elektrische Schalter (16) mit einem in einer ortsfesten Führung (14) beweglich angeordneten Betätigungselement (12), wobei das Betätigungselement (12) ein zylindrisches Gleitstück (20) aufweist, dessen Mantelfläche (21) mit Ausnehmungen (28) versehen ist, in denen Gleit- oder Wälzelemente (26) angeordnet sind, die ihrerseits mit in der ortsfesten Führung (14) vorgesehenen Führungsbahnen (24) im Eingriff sind.
摘要翻译：本发明涉及一种用于电气开关（16）的按钮（10），其具有操作元件（12），所述操作元件（12）被布置为使得其在固定位置引导件（14）中移动，所述操作元件（12）具有圆柱形滑动件（20），其外表面（21）设置有凹部（28），其中布置有滑动或滚动元件（26），所述滑动或滚动元件（26）部分地与设置在所述固定位置导向器中的导轨（24） 14）。

42. 发明授权

US09613762B2 Power switchgear 有权
公开(公告)号：US09613762B2
公开(公告)日：2017-04-04
申请号：US14813723
申请日：2015-07-30
申请人： Hitachi, Ltd.
发明人： Jun Nukaga , Yoshio Hamadate , Tomohiro Moriyama , Yoshiaki Seya
IPC分类号： H01H1/38 , H01H1/60 , H01H3/62 , H01H1/40
CPC分类号： H01H1/385 , H01H1/60 , H01H3/62 , H01H2001/406
摘要： Disclosed is a power switch gear that includes: a fixed electrode and a movable electrode disposed opposite to each other in a tank filled with insulting gas; and a movable conductor electrically connecting the fixed electrode and the movable electrode together. The fixed electrode and the movable electrode have a contactor through which current flows to the movable conductor. At least one of the fixed electrode and the movable electrode has ring-shaped sliding members, the ring-shaped sliding members being disposed, on both sides of the contactor. At least one grease pool is provided between the contactor and the sliding members.

43. 发明授权

US09111699B2 Electrical switch 有权
标题翻译：电开关
公开(公告)号：US09111699B2
公开(公告)日：2015-08-18
申请号：US13596555
申请日：2012-08-28
申请人： Jürgen Birner , Walter Felden , Bernhard Hannich , Thomas Pniok
发明人： Jürgen Birner , Walter Felden , Bernhard Hannich , Thomas Pniok
IPC分类号： H01H1/22 , H01H3/62 , H01H1/20 , H01H73/04 , H01H77/10
CPC分类号： H01H3/62 , H01H1/205 , H01H73/045 , H01H77/105
摘要： An electrical switch is disclosed, especially a circuit breaker. In addition, a method for improving such a switch is also disclosed. In order to protect an electrical switch in an especially simple manner from contamination and/or damage by erosion materials, it is proposed to cover a few or all functional parts of the switch at least partly with a protective material, wherein the protective material involves a viscous, temperature-resistant mass.
摘要翻译：公开了电开关，特别是断路器。此外，还公开了一种改进这种开关的方法。为了以特别简单的方式保护电气开关免受污染和/或腐蚀材料的损坏，建议至少部分地用保护材料覆盖开关的几个或所有功能部件，其中保护材料包括粘稠，耐温质量。

44. 发明授权

US5826710A Rocker-type electrical switch 失效
公开(公告)号：US5826710A
公开(公告)日：1998-10-27
申请号：US784509
申请日：1997-01-17
申请人： Stephen R. Kurek , David Schroeder
发明人： Stephen R. Kurek , David Schroeder
IPC分类号： F02F7/00 , H01H3/62 , H01H23/14 , H01H23/16 , H01H21/82
CPC分类号： H01H23/143 , H01H23/16 , F02F7/006 , H01H23/164 , H01H3/62
摘要： A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from which rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker movement is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.

45. 发明授权

US5767762A Overcurrent relay having a bimetal a resetting member and an accelerating mechanism 失效
标题翻译：具有双金属复位构件和加速机构的过电流继电器
公开(公告)号：US5767762A
公开(公告)日：1998-06-16
申请号：US207746
申请日：1994-03-09
申请人： Yuji Sako
发明人： Yuji Sako
IPC分类号： H01H61/00 , H01H3/62 , H01H61/01 , H01H71/16 , H01H71/50 , H01H71/58 , H01H71/74 , H01H83/22 , H01H37/70
CPC分类号： H01H71/58 , H01H71/50 , H01H3/62 , H01H71/162 , H01H71/7445 , H01H83/223
摘要： An accelerating mechanism in an overcurrent relay for accelerating the speed of moving operation of a resetting bar or the speed of motion in a normally closed contact caused by the resetting bar. In the application of the relay to any resetting mechanism, which effects resetting with a movement of the resetting bar, the relay can eliminate a very hazardous abnormal operation that a resetting operation is stored in a toggle mechanism, thus improving the safety of the resetting mechanism.
摘要翻译：用于加速复位杆的移动操作速度的过电流继电器中的加速机构或由复位杆引起的常闭触点的运动速度。在将继电器应用到任何复位机构中，由复位杆移动而复位时，继电器可以消除复位操作存储在肘节机构中的非常危险的异常操作，从而提高复位机构的安全性。

46. 发明授权

US5595289A Rocker-type electrical switch 失效
公开(公告)号：US5595289A
公开(公告)日：1997-01-21
申请号：US521696
申请日：1995-08-31
申请人： Stephen R. Kurek , David Schroeder
发明人： Stephen R. Kurek , David Schroeder
IPC分类号： F02F7/00 , H01H3/62 , H01H23/14 , H01H23/16 , H01H21/82
CPC分类号： H01H23/143 , H01H23/16 , F02F7/006 , H01H23/164 , H01H3/62
摘要： A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from which rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker movement is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.

47. 发明授权

US5382768A Rocker-type electrical switch 失效
标题翻译：摇臂式电气开关
公开(公告)号：US5382768A
公开(公告)日：1995-01-17
申请号：US976073
申请日：1992-11-13
申请人： Stephen R. Kurek , David Schroeder
发明人： Stephen R. Kurek , David Schroeder
IPC分类号： F02F7/00 , H01H3/62 , H01H23/14 , H01H23/16 , H01H3/20
CPC分类号： H01H23/143 , H01H23/16 , F02F7/006 , H01H23/164 , H01H3/62
摘要： A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from which rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker movement is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.
摘要翻译：被称为“安静开关”的摇杆式电气开关包括具有彼此以小角度的两个相对的接触表面的可手动按压的摇杆，摇臂从该摇臂上取决于摇臂凸轮终止的摇臂。位于摇杆和摇臂凸轮之间的滑块通过摇臂的侧向运动而前后移动，并打开和关闭一对或多对触点。摇杆运动由与摇臂凸轮接合的摇杆凸轮叶片弹簧控制，该弹簧具有由摇摆凸轮移动的凸轮廓以减慢开关，锁定摇杆并提供其它期望的效果。摇杆凸轮弹簧容纳在比自身更长的弹簧室中，允许摇杆凸轮弹簧浮起。

48. 发明授权

US4707591A Electrically heatable automobile window power-supply connector assembly 失效
标题翻译：电加热车用电源连接器总成
公开(公告)号：US4707591A
公开(公告)日：1987-11-17
申请号：US877810
申请日：1986-06-24
申请人： Willi Sprenger
发明人： Willi Sprenger
IPC分类号： H05B3/06 , H05B3/84 , H05B3/08 , H01H3/62 , H01R11/22
CPC分类号： H05B3/84 , H05B3/06 , H05B2203/016
摘要： An electrically heatable fixed rear window of a motor vehicle has resistance heating strips extending over part of the window area and a bus bar which electrically connects the resistance heating strips to each other and provides a contact on the window which cooperates with, and a counter-contact on the motor vehicle body which is connected to an electrical power source such as the motor vehicle battery.The counter-contact on the motor vehicle body comprises a compression spring-loaded pin which moves in the direction perpendicularly of the window surface, which is connected at its rear end to a power cable connected to the electrical power source and which is operatively connected to the bus bar at its front end surface.
摘要翻译：机动车辆的电加热固定后窗具有在窗口区域的一部分上延伸的电阻加热带和将电阻加热带彼此电连接并在与之配合的窗口上提供接触的汇流条，在连接到诸如机动车辆电池的电源的机动车身上接触。机动车身上的反接触件包括压缩弹簧加载销，该销在垂直于窗表面的方向上移动，该端面在其后端处连接到连接到电源的电力电缆，并且可操作地连接到母线在其前端表面。

49. 发明授权

US4524339A Contact control arrangement for high amperage molded case circuit breaker 失效
标题翻译：高安培型塑壳断路器的接触控制装置
公开(公告)号：US4524339A
公开(公告)日：1985-06-18
申请号：US492901
申请日：1983-05-09
申请人： Ferdinand E. Chabot
发明人： Ferdinand E. Chabot
IPC分类号： H01H1/22 , H01H1/58 , H01H3/62 , H01H71/10 , H01H71/12 , H01H71/50 , H01H71/74 , H01H77/00
CPC分类号： H01H71/1054 , H01H1/5833 , H01H71/505 , H01H1/226 , H01H3/62 , H01H71/128 , H01H71/74
摘要： A pair of toggle links in a high amperage molded case circuit breaker are driven over center in response to the discharge of a closing spring for pivoting a plurality of blades and closing the breaker contacts. A latch link pivotally connected to the upper toggle link also is engaged by a pivotable latch along an arcuate surface on the latch so that shock forces are transmitted along a radial line of the latch for minimizing inadvertent rotational forces on the latch. The latch release force is rendered dependent on the spring force exerted through the links from the blade overtravel springs and the coefficient of friction of the latch arcuate surface. The force exerted through the links is controlled by an adjustable stop having an inclined surface engaging the pivot connection between the toggle links. Large movements of the stop provide small changes in the inclined surface position relative the pivot connection to provide small changes in the overcenter position. An adjustment assembly controls the distance the latch pivots for disengaging the latch link and a spring associated with the adjustment assembly provides additional shock isolation. Helical coil springs of cadmium copper alloy between the blades and a journal serve to eliminate pigtail connections for the blades.
摘要翻译：响应于用于枢转多个叶片并关闭断路器触点的闭合弹簧的放电，在高安培数的塑壳断路器中的一对肘节连杆被驱动到中心。枢转地连接到上肘杆连杆的闩锁连杆还通过可枢转的闩锁沿着闩锁上的弓形表面接合，使得冲击力沿着闩锁的径向线传递，以最小化闩锁上的无意旋转力。闩锁释放力取决于通过来自叶片超程弹簧的连杆施加的弹簧力和闩锁弓形表面的摩擦系数。通过连杆施加的力由具有与肘节连接件之间的枢轴连接接合的倾斜表面的可调止动件控制。止动件的大运动相对于枢转连接件提供倾斜表面位置的小变化，以提供过度中心位置的小变化。调节组件控制闩锁枢转用于脱离闩锁连杆的距离，并且与调节组件相关联的弹簧提供额外的冲击隔离。叶片和轴颈之间的镉铜合金螺旋弹簧用于消除叶片的尾纤连接。

50. 发明授权

US3989915A Toggle switch 失效
标题翻译：拨动开关
公开(公告)号：US3989915A
公开(公告)日：1976-11-02
申请号：US538277
申请日：1975-01-03
申请人： Kikuyoshi Nishikawa
发明人： Kikuyoshi Nishikawa
IPC分类号： H01H3/62 , H01H23/12 , H01H13/18
CPC分类号： H01H23/12 , H01H3/62
摘要： A toggle switch comprises a casing including a bottom plate of an insulating material through which extend a common terminal as well as first and second transfer terminals. A rod-shaped movable contact member is retained on the common terminal intermediate its length for seesaw motion for causing the movable contact member to contact the first and the second transfer terminals alternately. An interposing piece of an insulating material is disposed on the movable contact member and is engaged by a pusher which is resiliently urged toward the terminals and is displaced toward the first or the second transfer terminal relative to the common terminal under the control of operating means. Such operation produces the seesaw motion of the interposing piece and the movable contact member.
摘要翻译：拨动开关包括壳体，其包括绝缘材料的底板，通过该底板延伸公共端子以及第一和第二传输端子。棒状的可动接触构件被保持在公共端子的长度上，用于跷跷板运动，以使可动接触构件交替地接触第一和第二传递端。绝缘材料的插入片设置在可动接触部件上，并且被推动器接合，该推动器被弹性地推向端子，并且在操作装置的控制下相对于公共端子朝着第一或第二传送端子移位。这种操作产生插入件和可动接触件的跷跷板运动。

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