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    ELECTRIC SWITCH
    1.
    发明申请
    ELECTRIC SWITCH 审中-公开

    公开(公告)号：US20180082805A1

    公开(公告)日：2018-03-22

    申请号：US15711661

    申请日：2017-09-21

    Applicant: Johnson Electric S.A.

    Inventor： Gerhard FANGMANN

    IPC: H01H15/10 ,  H01H15/04

    CPC classification number: H01H15/10 ,  H01H9/04 ,  H01H9/061 ,  H01H9/063 ,  H01H15/04 ,  H01H19/11 ,  H01H19/40 ,  H01H19/48 ,  H01H2205/002 ,  H01H2223/04 ,  H01H2231/048 ,  H01H2235/01 ,  H01H2239/01 ,  H01H2239/014

    Abstract: An electric switch used in an electric device having a motor is provided. The electric switch comprises a switch housing, a plunger extending from the switch housing and switching from an off position into an on position of at least one contact of a contact system arranged within the switch housing via a movement, a circuit board; and a changeover device for changing a direction of rotation of the motor. The changeover device comprises a position encoder operated from outside, the position encoder is directly connected to a contact arm via two contact tongues; one contact tongue interacts with one conducting path to create a contact for the clockwise rotation of the motor in one position of the position encoder, and/or the other contact tongue interacts with other conducting paths to create a contact for the counterclockwise rotation of the motor in another position of the position encoder.

    VARIABLE SPEED SWITCH AND ELECTRIC POWER TOOL WITH THE VARIABLE SPEED SWITCH MOUNTED THERETO
    6.
    发明申请
    VARIABLE SPEED SWITCH AND ELECTRIC POWER TOOL WITH THE VARIABLE SPEED SWITCH MOUNTED THERETO 审中-公开
    可变速度开关和电动工具与可变速度开关安装

    公开(公告)号：US20140125256A1

    公开(公告)日：2014-05-08

    申请号：US14152299

    申请日：2014-01-10

    Applicant: MAKITA CORPORATION

    Inventor： Masahiro WATANABE ,  Takuya KUSAKAWA ,  Hidenori NAGASAKA

    IPC: H02K7/14

    CPC classification number: H02K7/14 ,  B25F5/001 ,  B25F5/02 ,  H01H9/04 ,  H01H9/061 ,  H01H2009/048

    Abstract: A variable speed switch includes a switch main body portion which is accommodated in a housing of an electric power tool and mounted to the housing so as to be capable of relative movement, and a load sensor which is provided in the switch main body portion and capable of outputting an electric signal in proportion to the amount of distortion caused by a pressing force. The switch operating portion is mounted on the surface of the housing so as to be capable of relative displacement with respect to the housing and transmits a pressing force applied to the switch operating portion to the load sensor, with the maximum displacement amount of the switch operating portion being set to equal to or less than 5 mm.

    Abstract translation: 变速开关包括开关主体部分，该开关主体部分容纳在电动工具的壳体中并且能够相对运动地安装到壳体;以及负载传感器，其设置在开关主体部分中并且能够 与由按压力引起的变形量成比例地输出电信号。 开关操作部分安装在壳体的表面上以能够相对于壳体相对移动，并且将施加到开关操作部分的按压力传递到负载传感器，其中开关的最大位移量操作 部分被设定为等于或小于5mm。

    Universal termination system for power tools
    9.
    发明授权
    Universal termination system for power tools 有权
    电动工具通用终端系统

    公开(公告)号：US08188393B2

    公开(公告)日：2012-05-29

    申请号：US11920034

    申请日：2006-05-11

    Applicant: Garrett P. McCormick ,  Paul J. Wisniewski ,  Kevin M. Hogan ,  Eric J. Samuelsen ,  Peter Zhao ,  Kachi Ukeje-Eloagu ,  Michael A. Zemlock ,  Michael K. Forster

    Inventor： Garrett P. McCormick ,  Paul J. Wisniewski ,  Kevin M. Hogan ,  Eric J. Samuelsen ,  Peter Zhao ,  Kachi Ukeje-Eloagu ,  Michael A. Zemlock ,  Michael K. Forster

    IPC: H01H1/64

    CPC classification number: H01H11/0031 ,  H01H9/061 ,  H01H9/063 ,  H01H2011/0093 ,  H01R9/2408 ,  Y10T29/49105

    Abstract: A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations. In an aspect of the invention, the switch body has features that cooperate with the right-angle pin terminals to reduce the risk of shorting adjacent terminals. In an aspect of the invention, a switch has standardized connections on a bottom of a switch body that mate with terminals of a plug-in control module. In an aspect of the invention, a switch for a hand-held power tool has cord set terminations that are screw-tab terminals.

    Abstract translation: 为电动工具提供通用终端系统。 通用终端系统包括用于定义终端的数量，类型，位置和方向的每个主交换机平台的标准。 也就是说，每个主交换机平台中的终端的数量，类型，位置和方向是标准化的，并且使用该主交换机平台的电动工具使用具有标准化终端的主交换机平台。 也就是说，使用按钮开关的电动工具使用具有标准化端接的按钮开关，使用悬垂开关的电动工具使用具有标准化终端的悬垂开关，并且使用在线VSR开关的电动工具使用在线 具有标准端接的VSR开关。 在本发明的一个方面中，在一组或多组标准化终端中接收直角销端子。 在本发明的一个方面，开关主体具有与直角销端子配合的特征，以减少相邻端子短路的风险。 在本发明的一个方面中，开关具有与插入式控制模块的端子相配合的开关主体的底部上的标准化连接。 在本发明的一个方面，用于手持式电动工具的开关具有作为螺丝钉端子的线束端子。

    UNIVERSAL TERMINATION SYSTEM FOR POWER TOOLS
    10.
    发明申请
    UNIVERSAL TERMINATION SYSTEM FOR POWER TOOLS 有权
    电动工具通用终止系统

    公开(公告)号：US20110318976A1

    公开(公告)日：2011-12-29

    申请号：US13195200

    申请日：2011-08-01

    Applicant: Garrett P. McCormick ,  Michael A. Zemlock

    Inventor： Garrett P. McCormick ,  Michael A. Zemlock

    IPC: H01R4/10 ,  H01R13/02

    CPC classification number: H01H11/0031 ,  H01H9/061 ,  H01H9/063 ,  H01H2011/0093 ,  H01R9/2408 ,  Y10T29/49105

    Abstract: A universal termination system is provided for power tools. The universal termination system includes criteria for each of the main switch platforms that define the number, type, location and orientation of the terminations. That is, the number, type, location and orientation of the terminations in each main switch platform are standardized and the power tools that use that type main switch platform use the main switch platform having the standardized terminations. That is, power tools that use push button switches use the push button switch with the standardized terminations, power tools that use overhang switches use the overhang switch with the standardized terminations, and power tools that use in-line VSR switches use the in-line VSR switch with the standardized terminations. In an aspect of the invention, a right-angle pin terminal is received in one or more sets of the standardized terminations. In an aspect of the invention, the switch body has features that cooperate with the right-angle pin terminals to reduce the risk of shorting adjacent terminals. In an aspect of the invention, a switch has standardized connections on a bottom of a switch body that mate with terminals of a plug-in control module. In an aspect of the invention, a switch for a hand-held power tool has cord set terminations that are screw-tab terminals.

    Abstract translation: 为电动工具提供通用终端系统。 通用终端系统包括用于定义终端的数量，类型，位置和方向的每个主交换机平台的标准。 也就是说，每个主交换机平台中的终端的数量，类型，位置和方向是标准化的，并且使用该主交换机平台的电动工具使用具有标准化终端的主交换机平台。 也就是说，使用按钮开关的电动工具使用具有标准化端接的按钮开关，使用悬垂开关的电动工具使用具有标准化终端的悬垂开关，并且使用在线VSR开关的电动工具使用在线 具有标准端接的VSR开关。 在本发明的一个方面中，在一组或多组标准化终端中接收直角销端子。 在本发明的一个方面，开关主体具有与直角销端子配合的特征，以减少相邻端子短路的风险。 在本发明的一个方面中，开关具有与插入式控制模块的端子相配合的开关主体的底部上的标准化连接。 在本发明的一个方面，用于手持式电动工具的开关具有作为螺丝钉端子的线束端子。

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