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公开(公告)号：US5824979A
公开(公告)日：1998-10-20
申请号：US878313
申请日：1997-06-18
申请人： Robert Dam , Charles E. Marx , Earl J. Genz
发明人： Robert Dam , Charles E. Marx , Earl J. Genz
摘要： An accelerator module comprises a printed circuit board having resistance elements mounted thereon, and an actuator pivotably mounted upon the printed circuit board and having a wiper member mounted upon a first end of the actuator. A rotary input shaft, connected to an accelerator pedal of an electric vehicle, has an input shaft arm fixedly mounted thereon, and the input shaft arm is pivotably connected to a second end of the actuator whereby the structural arrangement defines a mechanically advantaged linkage system whereby a predetermined pivotable movement of the rotary input shaft and its associated input shaft arm translates into an enhanced, enlarged, or magnified pivotable movement of the actuator and its associated wiper member for movement along the resistance elements of the printed circuit board.
摘要翻译： 加速器模块包括其上安装有电阻元件的印刷电路板和可枢转地安装在印刷电路板上并具有安装在致动器的第一端上的擦拭器部件的致动器。 连接到电动车辆的加速器踏板的旋转输入轴具有固定地安装在其上的输入轴臂，并且输入轴臂可枢转地连接到致动器的第二端，由此结构布置限定了机械优势的连杆系统，由此 旋转输入轴及其相关联的输入轴臂的预定的可枢转运动转换成致动器及其相关联的擦拭器构件的增强的，放大的或放大的可枢转运动，以沿印刷电路板的电阻元件移动。
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公开(公告)号：US5606155A
公开(公告)日：1997-02-25
申请号：US384157
申请日：1995-02-06
申请人： Ricardo L. Garcia
发明人： Ricardo L. Garcia
摘要： A rotary switch is disclosed which has a ferrule, rotor and stator assembly housed within a plastic cylindrically shaped housing. The ends of the housing are uniquely folded to hold the ferrule and stator in end positions within the housing on edges located on the interior wall the housing. The rotor has a shaft which is rotatably mounted in the ferrule for relative movement over the stator. Stationary contacts are provided on the stator, while moveable ball contacts carried by the rotor seat on the stator for displacement relative to the stationary contacts upon turning of the rotor via the shaft. A detent mechanism cooperates with the interior wall of the housing to establish detent positions corresponding with predetermined electrical coupling of the stator contacts by the ball contacts.This housing arrangement provides a relatively simple and inexpensive rotary switch of relatively small sized which has a high switch capacity.
摘要翻译： 公开了一种旋转开关，其具有容纳在塑料圆柱形壳体内的套圈，转子和定子组件。 壳体的端部被独特地折叠以将套圈和定子保持在壳体内位于壳体内壁上的边缘上的端部位置。 转子具有可旋转地安装在套圈中的轴，用于定子上的相对运动。 固定触点设置在定子上，而可转动的球形接触件由转子座承载在定子上，以便通过转轴转动转子时相对于固定触点移位。 制动机构与壳体的内壁配合，以通过球形触点建立与定子接触件的预定电耦合相对应的制动位置。 这种壳体布置提供了一种相对简单且廉价的具有较高开关容量的较小尺寸的旋转开关。
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公开(公告)号：US4754104A
公开(公告)日：1988-06-28
申请号：US71505
申请日：1987-07-09
申请人： Jay F. Maltais , Thomas J. Quigley
发明人： Jay F. Maltais , Thomas J. Quigley
CPC分类号： H01H1/585 , H01H19/115 , H01R4/2429
摘要： An electrical rotary switch having a housing formed of an electrically insulative material and including a plurality of fixed electrically conductive contacts therein. A rotatable contact is arranged to be rotated into a plurality of positions and includes electrically conductive means to electrically interconnect selected ones of the fixed contacts depending upon the rotational position of the contactor. A detent mechanism is located in the housing and comprises a generally planar, frame-like plate formed of a resilient material and having an opposed pair of elongated arms extending generally parallel to each other and interconnected adjacent their respective ends by cantilever arms. The cantilever arms form tapering cam surfaces which are adapted to engage diametrically opposed recesses in the rotatable contactor to establish the various rotational positions of the rotatable contactor. The decent plate is located within a recess in the housing. The housing also includes plurality of electrically conductive insulation displacement connectors electrically connected to the fixed contacts. At least one break-away block is provided in the housing and adjacent the insulation displacement connectors. The block is arranged to be displaced by a force provided thereto to cause it to break away from the housing to move into a position carrying the electrically conductive wires into the insulation displacement connectors so that electrical continuity is established therebetween. Both the block and the housing include recess portions which cooperate with each other to provide passages through which the electrical wires extend into the housing once connection is effected.
摘要翻译： 一种电动旋转开关，其具有由电绝缘材料形成并在其中包括多个固定的导电触点的壳体。 可旋转接触件被布置成旋转到多个位置，并且包括导电装置，以根据接触器的旋转位置将选定的固定触点电连接。 制动机构位于壳体中并且包括由弹性材料形成的大致平坦的框架状板，并且具有大致平行彼此延伸并且通过悬臂连接在其各自端部的相对的一对细长臂。 悬臂形成锥形凸轮表面，其适于与可旋转接触器中的直径相对的凹部接合，以建立可旋转接触器的各种旋转位置。 体面的板位于壳体的凹槽内。 壳体还包括电连接到固定触点的多个导电绝缘位移连接器。 至少一个断开块设置在壳体中并且邻近绝缘位移连接器。 该块被布置成通过提供给其的力而移位，使其从壳体脱离，以移动到将导电线载入绝缘位移连接器的位置，从而在它们之间建立电连续性。 块和壳体都包括彼此协作以提供通道的凹陷部分，一旦进行连接，电线通过该通道延伸到壳体中。
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公开(公告)号：US4623763A
公开(公告)日：1986-11-18
申请号：US762782
申请日：1985-08-06
申请人： W. Barry Krause
发明人： W. Barry Krause
CPC分类号： H01H19/58 , H01H1/16 , H01H1/58 , H01H11/0006 , H01H27/06
摘要： A rotary switch having a housing carrying a plurality of terminals which may be assembled within the housing in various combinations to give the switch different operating characteristics, with the terminals providing a circular array of spaced switch contacts arranged in a plane normal to the switch axis, has a rotary carrier mounting at least one disc contactor facing the array of contacts, the carrier being biased toward the plane of the contacts to urge the contactor into circuit closing relation with the contacts. A switch base snaps together with the terminal housing to enclose the carrier and an actuator, preferably in the form of a key lock tumbler plug, extends through the base and drivingly engages with the carrier to effect rotation of the contractor relative to the contacts and thereby operate the switch.
摘要翻译： 一种旋转开关，其具有承载多个端子的壳体，所述壳体可以以各种组合装配在壳体内以给出开关不同的操作特性，其中端子提供布置在垂直于开关轴线的平面中的间隔开关触点的圆形阵列， 具有安装至少一个面对所述触点阵列的盘式接触器的旋转载体，所述载体被朝向所述触点的平面偏压，以迫使所述接触器与所述触点闭合。 开关底座与端子壳体一起扣合以封闭载体，并且优选地以钥匙锁翻转开塞的形式的致动器延伸穿过基座并与载体驱动地接合以实现承包商相对于触点的旋转，从而 操作开关。
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公开(公告)号：US4603238A
公开(公告)日：1986-07-29
申请号：US534959
申请日：1983-09-22
CPC分类号： G01D5/25 , G07C9/00666 , H01H27/10
摘要： A rotatable cylinder having a plurality of drivers mounted therein for axial movement with each driver having a projection thereon extending through openings in the cylinder to engage rotatably mounted rings coaxially positioned around the cylinder and a disk having a depression therein for receiving one of said drivers at a time as the disk and cylinder are rotated. When the disk and cylinder are rotated in one direction a driver positioned in the depression engages an associated ring to rotate the ring. As the disk and cylinder are rotated in an opposite direction the first driver is cammed from the depression and a second driver drops into place. The rings engage different conductors as they rotate to provide the encoding.
摘要翻译： 一种可转动的气缸，其具有安装在其中的多个驱动器用于轴向运动，每个驱动器具有突出部，其上延伸穿过气缸中的开口，以与可旋转地安装的环相接合，该环围绕气缸同轴定位;以及盘，其具有用于接收所述驱动器中的一个 在盘和圆筒旋转的时候。 当盘和圆筒沿一个方向旋转时，定位在凹陷中的驱动器接合相关联的环以旋转环。 当盘和圆筒以相反的方向旋转时，第一驱动器从凹陷凸起并且第二驱动器落下到位。 当它们旋转时，环接合不同的导体以提供编码。
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公开(公告)号：US3875354A
公开(公告)日：1975-04-01
申请号：US44590774
申请日：1974-02-26
申请人： ALLIS CHALMERS
发明人： DUSEK HAROLD C
CPC分类号： H01H9/0005
摘要： A load tap changing mechanism wherein the duty of the common drive for the tap changing selector switch and reversing switch is constant in all tap positions.
摘要翻译： 一种负载抽头改变机构，其中用于抽头变换选择开关和反向开关的公共驱动器的占空比在所有抽头位置中是恒定的。
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47.发明授权
公开(公告)号：US3772485A
公开(公告)日：1973-11-13
申请号：US3772485D
申请日：1972-08-24
发明人： WORKINGS J
CPC分类号： H01H19/001
摘要： A stack of low-voltage thumbwheel multiposition switches may be produced from individual switches, each including a relatively flat dielectric housing defining a cavity within which is formed a cylindrical island which may be integral with one wall of the housing. A plurality of elongated electrical conductors may be located in predetermined positions within niches in the periphery of the island. The island rotatably supports an annular conductive element having a resilient spring element which may selectively be placed into contact with each of the elongated conductors, depending upon the rotational position of the annular element. A serrated surface on the periphery of the annular element may be in constant contact with a spring-biased resilient brush member which extends out of the housing for attachment to suitable circuitry. An operator may rotate the annular element by pressing his finger against the serrated periphery thereof. A plurality of such switches may be stacked one against the other, with the elongated conductors extending through all of the switches, by means of an extension on each island which may be formed integral therewith and which may be received in a complementary bore in the island of the adjacent switch.
摘要翻译： 可以由单独的开关产生一堆低压指轮多位开关，每个开关包括限定空腔的相对平坦的介电壳体，在该空腔内形成有与壳体的一个壁成一体的圆柱形岛。 多个细长的电导体可以位于岛的周边的壁龛内的预定位置。 该岛可旋转地支撑具有弹性弹簧元件的环形导电元件，弹性弹簧元件可根据环形元件的旋转位置选择性地放置成与每个细长导体接触。 环形元件周边上的锯齿状表面可以与弹性偏置的弹性刷构件恒定接触，该弹性刷构件延伸出壳体以附接到合适的电路。 操作者可以通过将其手指压靠其锯齿状周边来旋转环形元件。 多个这样的开关可以彼此堆叠，细长的导体通过每个岛上的延伸部分延伸穿过所有的开关，每个岛上可以形成与其成一体的延伸，并且可以容纳在岛的互补孔中 的相邻开关。
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公开(公告)号：US3663770A
公开(公告)日：1972-05-16
申请号：US3663770D
申请日：1970-12-01
发明人： GROSKOPFS ERNEST
CPC分类号： H01R39/64
摘要： A rotary electrical joint consisting of at least one, and preferably two, rotary electrical contacts adapted to be secured to a rotating member, and at least one, preferably two, oscillating electrical contacts mounted for movement to and fro in an arc about the axis of rotation of the rotary contacts. The oscillating contacts are held in electrical engagement with the rotary contacts during at least a portion of one revolution of the rotary contacts. Circuit breaker means is provided to cyclically disengage the contacts at predetermined intervals during the rotation of the rotary contact and return drive means is provided to drive the oscillating contact in the opposite direction to the rotation of the rotary contact when the contacts are disengaged.
摘要翻译： 由至少一个优选为两个旋转电触头组成的旋转电接头，其适于固定到旋转构件上，以及至少一个，优选两个振荡电触点，其安装成围绕轴线 旋转触点的旋转。 振动触点在旋转触点的一圈的至少一部分中保持与旋转触头电接合。 断路器装置被设置成在旋转触点的旋转期间以预定的间隔周期性地断开触点，并且返回驱动装置被设置成当触头脱离时沿与旋转触头的旋转相反的方向驱动振荡触点。
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49.发明授权Rotary switch with mounting means for a plurality of movable contacts, and integrally formed indexing means 失效具有多种可移动联系方式的安装开关和整体形成的指标
公开(公告)号：US3584163A
公开(公告)日：1971-06-08
申请号：US3584163D
申请日：1968-08-21
发明人： WHITE ARTHUR
摘要： In an electrical switch of the type having groups of fixed contacts carried by a stator and arranged to be connected together in pairs by one or more movable contacts carried by a rotor, a spindle for rotating the rotor and indexing means for locating the rotor at predetermined positions in relation to the stator. The rotor is formed as an integral one-piece molding comprising the spindle, a supporting disc for the movable contacts, with the disc having a plurality of integral pips spaced therearound for locating the movable contacts, and integrally molded indexing forms. A detent cooperates with the indexing forms to complete the indexing means. The rotor may also include an integrally molded stop to limit the rotational movement by cooperating with one or more fixed stops. Also, the spindle may be extended beyond the disc to terminate in a reduced diameter bearing portion in an aperture in the stator.
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公开(公告)号：US3536865A
公开(公告)日：1970-10-27
申请号：US3536865D
申请日：1969-02-13
发明人： MEYER WALTER
CPC分类号： H01H19/54
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