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公开(公告)号:US20210371035A1
公开(公告)日:2021-12-02
申请号:US16884811
申请日:2020-05-27
申请人: Shimano Inc.
发明人: Kentaro KOSAKA
摘要: An operating device is provided for a human-powered vehicle. The operating device basically comprises a base, a first operating member and a first electric switch. The first operating member is movably arranged with respect to the base from a first position to a second position. The first electric switch is provided to the base. The first operating member is configured to activate the first electric switch at least two distinct times in response to a progressive movement of the first operating member from the first position towards the second position.
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公开(公告)号:US20200301471A1
公开(公告)日:2020-09-24
申请号:US16448393
申请日:2019-06-21
发明人: TAI-SOU HUANG , SHAO-JU YEN
IPC分类号: G06F1/16 , H01H21/24 , H01H21/12 , G06F3/0354
摘要: A touchpad module includes a touch member, a base plate, a switch, a supporting structure and a sheet-like elastic element. The base plate includes a triggering part. The switch is disposed on the touch member and aligned with the triggering part. The supporting structure is arranged between the base plate and the touch member. The sheet-like elastic element is located under the touch member and extended along an extension direction. The sheet-like elastic element includes plural vacant spaces. The plural vacant spaces are discretely arranged along the extension direction. The sheet-like elastic element is divided into a swinging structure and plural fixing structures by the plural vacant spaces. In response to an external force, the touch member is swung toward the base plate by using the supporting structure as a fulcrum, and the swinging structure is swung toward the base plate.
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公开(公告)号:US20200243282A1
公开(公告)日:2020-07-30
申请号:US16775458
申请日:2020-01-29
摘要: An electrical connector can be provided for connecting a power source to an insertable conductor, including an igniter for exothermic weld material. One or more conductors can be disposed within a housing that is configured to receive the insertable conductor. An actuator can be engaged from outside the housing to move at least one of the conductors within the housing between resting and actuated orientations.
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公开(公告)号:US20190180959A1
公开(公告)日:2019-06-13
申请号:US15884402
申请日:2018-01-31
发明人: Hsing-Hung Lu
CPC分类号: H01H21/36 , H01H3/264 , H01H21/12 , H01H21/22 , H01H23/143
摘要: A switch structure used for switching on or off an electronic system is provided. The switch structure includes a base, a switch body pivoted to the base, a first electrode connected and moved along with the switch body, a second electrode disposed on the based and corresponds to the first electrode, a torsion assembly, and a power source. The first electrode and the second electrode are electrically connected to the electronic system, respectively. The torsion assembly is connected to and drives the switch body, so as to drive the first electrode and the second electrode to switch between a conductive state and a non-conductive state. The power source is connected to the torsion assembly, and the power source provides a torsion to the switch body via the torsion assembly in an automatic state so as to switch the switch structure between the conductive state and the non-conductive state.
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公开(公告)号:US20180082809A1
公开(公告)日:2018-03-22
申请号:US15826290
申请日:2017-11-29
申请人: OMRON Corporation
发明人: Shoya Shinohara , Kenji Shinohara
CPC分类号: H01H21/22 , G05G9/047 , G05G2009/04707 , H01H21/12 , H01H21/24 , H01H21/36 , H01H25/04 , H01H2235/01
摘要: A switch includes a base on which a bearing body having a bearing part at an upper end is provided in a protruding manner, an operating lever having an operating shaft with a lower end surface rotatably supported by the bearing part, and at least one operating leg extending from the operating shaft toward the base; and at least one contact mechanism having a fixed contact and a movable contact movable by the operating leg during rotation of the operating shaft, the contact mechanism being disposed on an upper surface of the base, with the movable contact opened and closed by the operating leg with respect to the fixed contact.
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公开(公告)号:US20180068814A1
公开(公告)日:2018-03-08
申请号:US15696380
申请日:2017-09-06
发明人: Takaki Tanaka , Tatsuo Sugawara
CPC分类号: H01H21/24 , H01H13/186 , H01H21/12 , H01H21/285 , H01H2205/002 , H01H2235/01
摘要: A spring piece is formed integrally as part of a drive arm that presses an operational body. The spring piece is disposed between a pressing part at which the drive arm presses the operational body and a linkage part that acts a swinging fulcrum. A contact part between the spring piece and a case is positioned closer to the linkage part than the bend bottom end is. When the drive arm swings from an initial orientation to a completely swung orientation, the spring piece can generate an elastic return force. The elastic return force does not largely increase even when the drive arm swings.
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公开(公告)号:US20150047956A1
公开(公告)日:2015-02-19
申请号:US14384338
申请日:2013-03-11
申请人: OMRON Corporation
CPC分类号: H01H21/14 , H01H1/242 , H01H1/36 , H01H1/44 , H01H3/38 , H01H21/12 , H01H21/24 , H01H21/36 , H01H2205/002 , H01H2235/01
摘要: A switch has a base having a frame integrally formed on a periphery of an upper face of the base, a fixed contact formed on an inner side face of the frame, and a support protrusion that protrudes from the upper face of the base that is integrally formed so as to expose a common fixed contact, an electrically conductive spring member whose connecting part arranged at a center of a spiral spring is nonrotatably supported by the support protrusion and that extends a driving piece from the free end of the spiral spring, and an actuating lever whose one end is rotatably supported by the upper face of the base and that integrally forms an actuating trigger that presses the driving piece of the electrically conductive spring member.
摘要翻译: 开关具有基部,该基部具有一体地形成在基部的上表面的周边上的框架,形成在框架的内侧面上的固定触点和从基座的上表面突出的支撑突起,该支撑突起整体地 形成为露出公共固定触点的导电弹簧构件,其连接部分布置在螺旋弹簧的中心处不可旋转地由支撑突起支撑并且从螺旋弹簧的自由端延伸驱动件,并且 致动杆,其一端由基座的上表面可旋转地支撑,并且一体地形成一个推动导电弹簧件的驱动件的致动扳机。
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公开(公告)号:US08947188B2
公开(公告)日:2015-02-03
申请号:US14000435
申请日:2012-03-02
申请人: Christian Hammer , Wolfgang Albrecht , Christian Pircher , Sebastian Rehkopf , Andreas Sachsenhauser , Konrad Raedlinger , Andreas Stelzer , Joerg Teichmann , Andreas Lawall , Sylvio Kosse , Werner Hartmann , Norbert Wenzel , Astrid Renz
发明人: Christian Hammer , Wolfgang Albrecht , Christian Pircher , Sebastian Rehkopf , Andreas Sachsenhauser , Konrad Raedlinger , Andreas Stelzer , Joerg Teichmann , Andreas Lawall , Roman Renz , Sylvio Kosse , Werner Hartmann , Norbert Wenzel
IPC分类号: H01H21/12 , H01H33/66 , G05F1/14 , H01F29/04 , H01H9/00 , H01H33/664 , H01H33/16 , H01H33/666
CPC分类号: H01F29/04 , H01H9/0038 , H01H33/16 , H01H33/6647 , H01H2033/6668
摘要: The invention relates to a tap changer for the interruption-free switchover between winding taps of a tap-changing transformer. Furthermore, the present invention relates to a novel vacuum interrupter which is particularly suitable for such a tap changer. The tap changer according to the invention is based on the general concept of combining in each case one main contact (V1) and one mechanical switching means (U1), connected in series therewith, of a first load branch and an additional resistive contact (V3) of a second load branch in only a single vacuum interrupter (1) with a common housing (5). The vacuum interrupter (1) according to the invention is furthermore based on the general inventive concept of replacing the functionalities of two required vacuum interrupters in accordance with the prior art and an additional mechanical switching means with a single vacuum interrupter (1) according to the invention by virtue of combining the design of a vacuum interrupter (1) with a plurality of moveable contact systems (I, II, III), which are arranged in separate vacuum interrupter chambers (2, 3, 4) which are sealed with respect to one another.
摘要翻译: 本发明涉及一种用于分接变换变压器的绕组抽头之间无中断切换的抽头变换器。 此外,本发明涉及一种特别适用于这种分接开关的新型真空断路器。 根据本发明的分接开关基于在每种情况下组合一个主触头(V1)和一个与其串联连接的一个机械开关装置(U1)的一般概念,第一负载支路和附加电阻触点(V3 )仅在具有公共壳体(5)的单个真空断续器(1)中的第二负载分支。 此外,根据本发明的真空断续器(1)还基于根据现有技术替换两个所需真空断路器的功能的总体发明构思,以及根据本发明的具有单个真空断路器(1)的附加机械开关装置 通过将真空断路器(1)的设计与多个可移动接触系统(I,II,III)组合的发明,其布置在分开的真空断路器室(2,3,4)中,所述真空断路器相对于 另一个。
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公开(公告)号:US20050098422A1
公开(公告)日:2005-05-12
申请号:US10984842
申请日:2004-11-10
申请人: Kenji Nishimura , Tamotsu Yamamoto , Tatsuya Tsuda
发明人: Kenji Nishimura , Tamotsu Yamamoto , Tatsuya Tsuda
CPC分类号: H01H21/04 , H01H1/245 , H01H1/44 , H01H21/28 , H01H2239/004 , H01H2239/008 , H01H2239/018
摘要: Disclosed is a switch, which comprises an insulative plastic case having a cavity formed therein, a metal cover joined to the case to cover over the cavity, and a switching contact section contained in the cavity. In this switch, a surface of the cover opposed to the case has an insulative film formed on at least a region of the surface facing to the cavity. The switch can prevent an externally-originated static elasticity from adversely affecting on the switching contact section to protect a circuit section of a device connected to the switching contact section.
摘要翻译: 公开了一种开关,其包括具有形成在其中的空腔的绝缘塑料壳体,连接到壳体以覆盖空腔的金属盖以及容纳在空腔中的开关接触部分。 在该开关中,与壳体相对的盖的表面具有形成在面向空腔的表面的至少一个区域上的绝缘膜。 开关可以防止外部产生的静态弹性对开关接触部分产生不利影响,以保护连接到开关接触部分的装置的电路部分。
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公开(公告)号:US20050067269A1
公开(公告)日:2005-03-31
申请号:US10952771
申请日:2004-09-30
申请人: Huadao Huang
发明人: Huadao Huang
IPC分类号: H01H1/58 , H01H1/64 , H01H1/66 , H01H9/12 , H01H21/04 , H01H21/12 , H01H21/18 , H01H23/20 , H01H67/02
CPC分类号: H01H23/205 , H01H1/5855 , H01H9/12
摘要: The present invention disclosures a two-position three-wire switch comprising a shell and two three-wire switches located in the shell. Each three-wire is composed of a pair of static contactors, a U-moving contactor, a common carriage, a middle separator plate and a toggle lever which are provided in the shell; said static contactor and common carriage are fixed at the bottom of shell; a pair of static contactors is provided on both sides of common carriage; a V-sustainer is provided at each end of said common carriage; U-moving contactor is provided located on the V-sustainer and two contacts on the outside of U-moving contactor can be connected or disconnected with the contact on a pair of static contactors; a spring is provided in U-channel of said U-moving contactor; a middle separator plate is covered over said static contactor, moving contactor and fixing carriage; said toggle lever, passing through the cover of the shell, and middle separator place, is connected with the spring in U-channel of the moving contactor.
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