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公开(公告)号：US11107642B2
公开(公告)日：2021-08-31
申请号：US16820077
申请日：2020-03-16
申请人： ABB Schweiz AG
发明人： Rainer Kolmonen , Jari Elomaa , Patrik Rabb , Timo Jokiniemi
摘要： The electrical switch includes a first and a second fixed contact, and a movable knife contact including at least one longitudinal pair of blades being flexibly connected to each other, wherein the blades form, in a switching event, contact with contact portions of the first and/or the second fixed contact. Opposite surfaces of the contact portions of the first and the second fixed contact include a roughened area and the inner surface of each blade includes a protruded area or opposite surfaces of the contact portions of the first and the second fixed contact include a protruded area and the inner surface of each blade includes a roughened area.
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公开(公告)号：US20190096609A1
公开(公告)日：2019-03-28
申请号：US16133852
申请日：2018-09-18
申请人： LG ELECTRONICS INC.
发明人： Jungmin Cha
摘要： A switch device and a cooking device having a switch device. The switch device may include a first switch configured to be opened or closed based on contact or non-contact between the first blade and the second blade; a second switch configured to be opened and closed based on contact or non-contact between the third blade and the fourth blade; a housing that accommodates the first switch and the second switch therein; and an actuator disposed in the housing and actuated to selectively open and close the first switch and the second switch. The first switch and the second switch may be fixedly supported by a support structure disposed on a same plane as a mounting plane for the actuator and may be positioned in a single inner space.
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公开(公告)号：US20180240625A1
公开(公告)日：2018-08-23
申请号：US15752906
申请日：2016-08-02
发明人： Franc Stuklek , Rudolf Faude
摘要： The invention relates to a switch for an electrical device, in particular for an electrical tool, comprising a slide control (20) for setting a rotational speed of the electrical device, a switch housing, and at least one circuit board (30) arranged in the switch housing for holding electrical components of the slide control. According to the invention, a movably supported operating element (21.4) of the slide control is inserted into a contact chamber (12) of the switch housing in a sealed manner through a first feed-through (11) and is led out of the contact chamber in a sealed manner through a second feed-through (44.1) in all adjustment positions of the operating element. Thus, a switch that ensures reliable function even under ambient conditions of high contamination is provided.
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公开(公告)号：US20160314922A1
公开(公告)日：2016-10-27
申请号：US15100826
申请日：2014-11-26
申请人： VIATEMIS
发明人： Christophe NOELLAT
CPC分类号： H01H50/326 , B60L3/04 , H01H9/22 , H01H19/46 , H01H19/6355 , H01H50/546 , H01H51/27 , H01H2050/328
摘要： An electrical disconnect device includes:a pair of stationary terminals;a movable bridge that is movable between a closed position for making electrical contact between the pair of stationary terminals and an open position for breaking electrical contact;an electromagnetic control system that is switched between an open state in which the movable bridge is positioned in its open position, and a closed state in which it is positioned in its closed position; anda manual drive unit that are drivable between an operational position in which the movable bridge is free to move between its open and closed positions, and a forced-open position in which the manual drive unit holds the movable bridge spaced apart from the pair of stationary terminals. The manual drive unit can be placed in a forced-closed position in which it blocks the movable bridge against the pair of stationary terminals.
摘要翻译： 手动驱动单元，其可在可移动桥在其打开和关闭位置之间自由移动的操作位置和强制打开位置之间驱动，在该强制打开位置中，手动驱动单元保持可移动桥与该对静止位置间隔开 终端。 手动驱动单元可以被置于强制关闭位置，在该强制关闭位置中，其将可动桥阻挡在一对固定端子上。
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公开(公告)号：US6005299A
公开(公告)日：1999-12-21
申请号：US935595
申请日：1997-09-23
申请人： Axel Hengst
发明人： Axel Hengst
CPC分类号： H01H25/06 , G01C21/3664 , Y10S345/902
摘要： An electronic apparatus provided with a bidirectional rotary switch having a control element for selecting individual function elements of function groups by rotation of the control element, and for activating the individual function elements by pushing the control element, and where the selected or activated function group and/or a function is exited by pulling the control element.
摘要翻译： 一种具有双向旋转开关的电子设备，具有控制元件，该控制元件用于通过控制元件的旋转来选择功能组的各个功能元件，并且通过按压控制元件来激活各个功能元件，并且其中所选择的或激活的功能组和 /或通过拉动控制元件退出功能。
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公开(公告)号：US5486669A
公开(公告)日：1996-01-23
申请号：US326886
申请日：1994-10-21
申请人： Thomas J. Oshgan
发明人： Thomas J. Oshgan
CPC分类号： H01H9/0066 , H01H23/02 , H01H23/168 , E05F15/00 , E05Y2400/854 , E05Y2400/86 , E05Y2900/55 , H01H2021/225 , H01H2300/01
摘要： A lever type switching assembly having a pair of generally U-shaped spring blade contact members disposed in oppositely spaced-parallel arrangement for alternate actuation by a common paddle lever frictionally contacting the contact members for effecting switching upon user movement of the lever in a clockwise direction. Each contact blade member has one end pivoted on a center contact for rocking motion to cause the U-shaped region and the opposite end of the blade member to make and break contact with side-contacts on opposite sides of the center contact. Overtravel of the paddle in one direction after actuation causes the contact blade member to break from the side contact and make contact with an auxiliary contact. A spring biased plunger on the paddle lever engages a detent surface on the base to give a tactiley discernible indication.
摘要翻译： 一种杠杆式切换组件，其具有一对大体上为U形的弹簧叶片接触件，以相对间隔开的平行布置设置，用于通过公共桨杆摩擦地接触接触构件进行交替致动，以在使用者沿顺时针方向移动时进行切换 。 每个接触叶片构件具有一个枢转在中心接触件上的摇摆运动的一端，以使得U形区域和叶片构件的相对端部与中心接触件的相对侧上的侧接触件断开接触。 在致动之后，桨在一个方向上的超跑导致接触片构件从侧接触件断开并与辅助接触件接触。 桨杆上的弹簧偏压柱塞接合在底座上的制动表面，以产生一个触觉可辨别的指示。
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公开(公告)号：US4218594A
公开(公告)日：1980-08-19
申请号：US925995
申请日：1978-07-19
申请人： Hiroki Komatsu , Tsumoru Oka
发明人： Hiroki Komatsu , Tsumoru Oka
摘要： A switch having a small thickness and constructed easily from a reduced number of parts comprises two complementary molded switch case members, each of which has fixed contacts with terminals integrally formed therewith and a common contact with a terminal integrally formed therewith. An operation member consisting of a disc portion and a stopper portion integrally formed therewith is provided between the case members and movable contacts having contact projections on their outer surfaces are secured to respective side surfaces of the disc portion of the operation member. A shaft member passes through the case members, the movable contacts and the operation member and is held in place with a fastener member. The upper portions of the case members are formed so as to define a slot therebetween which restricts rotary movement of the stopper portion projecting from the operation member.
摘要翻译： 具有小的厚度并且容易地从减少的部件构造的开关包括两个互补的模制开关壳体构件，每个开关壳体构件具有与其一体形成的端子的固定触点和与其一体形成的端子的公共接触。 在壳体之间设置有由盘部和与其一体形成的止动部的操作构件，并且在其外表面上具有接触突起的可动触头固定到操作构件的盘部的各个侧表面。 轴构件穿过壳体构件，可动触头和操作构件，并且用紧固构件保持就位。 壳体部件的上部形成为限定其间的狭槽，其限制从操作部件突出的止动部的旋转运动。
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8.发明授权
公开(公告)号：US3679847A
公开(公告)日：1972-07-25
申请号：US3679847D
申请日：1971-08-26
申请人： GEN MOTORS CORP
发明人： HOUSE RONNALCE
CPC分类号： G05G9/04796 , G05G2009/04707 , G05G2009/04711 , G05G2009/04744
摘要： In a preferred form, this disclosure relates to a light switch assembly having a housing means carrying a stationary ground terminal and a plurality of stationary terminals positioned in a spaced relationship about the ground terminal, a pivotally supported bridging contact member, and a swivelly supported actuator means. The bridging contact member is pivotally supported upon the ground terminal for movement to different positions to bridge different ones of the stationary terminals and the ground terminal. The actuator means is swivelly supported by the housing means for pivoting the bridging contact member to different positions. Further, the actuator means includes a plunger member which is spring biased into engagement with a dome portion on the bridging contact member. The plunger member rolls in engagement with the dome portion when the actuator means is manipulated to maintain a substantially equal distribution of pressure upon the bridging contact member when it is moved to its different positions.
摘要翻译： 在一个优选的形式中，本发明涉及一种光开关组件，其具有承载固定接地端子的壳体装置和围绕接地端子以间隔开的关系定位的多个固定端子，枢转支撑的桥接接触构件和可旋转支撑的致动器 手段。 桥接接触构件枢转地支撑在接地端子上，以移动到不同的位置以桥接不同的固定端子和接地端子。 致动器装置由壳体装置旋转支撑，用于将桥接接触构件枢转到不同的位置。 此外，致动器装置包括柱塞构件，其被弹簧偏置成与桥接接触构件上的圆顶部分接合。 当致动器装置被操纵时，柱塞构件与拱顶部分接合，以在桥接接触构件移动到其不同位置时保持基本相等的桥接接触构件分布。
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公开(公告)号：US20230386769A1
公开(公告)日：2023-11-30
申请号：US18322594
申请日：2023-05-24
发明人： Masaya MUROTA , Takeshi FUJIMOTO
CPC分类号： H01H19/32 , H01H19/46 , H01H2231/026
摘要： A switch device includes a movable terminal including a snap action mechanism that bends a spring when a user moves an operating portion, a first fixed terminal that contacts the movable terminal when the spring is not bent, and a second fixed terminal that contacts the movable terminal when the operating portion is moved by a specified amount to bend the spring. The second fixed terminal includes a portion machined into a fixed contact that contacts the movable terminal.
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公开(公告)号：US10236143B1
公开(公告)日：2019-03-19
申请号：US15863632
申请日：2018-01-05
申请人： Quanta Computer Inc.
发明人： Jung-Wen Chang , Wan-Chi Lin , Bo-Chun Hsu
摘要： An operation mechanism is provided, including a fixed ring and a rotating assembly, wherein the rotating assembly is rotatably connected to the fixed ring. The rotating assembly includes a rotating ring and a movable portion. The rotating ring connects to the fixed ring. The rotating ring and the movable portion are fixed to each other. The movable portion is disposed on a surface of the fixed ring and configured to contact a circuit board disposed on the surface. When the rotating assembly is rotated from a first position to a second position relative to the fixed ring, the movable portion moves from a first contact position to a second contact position relative to the circuit board.
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