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    Clutch and motor including such clutch
    201.
    发明公开
    Clutch and motor including such clutch 审中-公开
    离合器和发动机具有这样的耦合

    公开(公告)号：EP1122390A3

    公开(公告)日：2009-01-21

    申请号：EP01102279.5

    申请日：2001-01-31

    Applicant: ASMO CO., LTD.

    Inventor： Torii, Katsuhiko ,  Yamamoto, Hiroaki ,  Adachi, Tadashi

    IPC: E05F11/50 ,  E05F15/16

    CPC classification number: E05F11/505 ,  E05F15/697 ,  E05Y2201/628 ,  E05Y2800/26 ,  E05Y2900/55 ,  F16D41/105 ,  F16D43/02

    Abstract: In a clutch (6), when a driving-side rotator (8) is rotated, the driving-side rotator (8) engages a driven-side rotator (10) in a rotational direction and transmits a rotational force of the driving-side rotator (8) to the driven-side rotator (10). When the driven-side rotator (10) is rotated by an external force, a rolling element (11) is clamped between the driven-side rotator (10) and an inner circumferential surface (7d) of a housing (7). At the same time the driven-side rotator (10) is allowed to rotate while generating a desired frictional force between the rolling element (11) and the inner circumferential surface (7d) of the housing (7), so that the rotation of the driven-side rotator (10) is not transmitted to the driving-side rotator (8).

    A pivot bearing
    203.
    发明公开
    A pivot bearing 失效
    PIVOT轴承

    公开(公告)号：EP0106693A3

    公开(公告)日：1985-03-27

    申请号：EP83306289

    申请日：1983-10-17

    Applicant: Interlock Industries Limited

    Inventor： Davis, Ronald Percival

    IPC: F16C11/04

    CPC classification number: F16C11/04 ,  E05D5/12 ,  E05D11/081 ,  E05D15/466 ,  E05D2005/102 ,  E05Y2201/628 ,  E05Y2600/508 ,  E05Y2900/148 ,  Y10T403/32959 ,  Y10T403/32967

    Abstract: @ A pivot bearing between first and second components (10,11) each of which is formed from a metal material. The pivot bearing comprises a hollow annular boss (14) which is formed as an integral part of the first component (10) by being drawn from the base material from which the first component is formed. An opening (12) is provided in the second component (11) and the annular boss (14) is pivotally located within the opening. The free end portion (18) of the boss (14) is pressed over such that the cross-sectional area of the free end is greater than the opening (12) thereby pivotally retaining the second component (11) on the annular boss (14). A wear-resistant plastics bushing comprising a sleeve (25) and a flange (16) can be positioned within the bearing and placed under pressure by the coupling of the components to create a required level of friction within the bearing.

    수문의 과부하 방지장치
    209.
    实用新型
    수문의 과부하 방지장치 有权
    过载预防装置

    公开(公告)号：KR2020150001997U

    公开(公告)日：2015-05-28

    申请号：KR2020130009479

    申请日：2013-11-18

    Applicant: 전대희

    Inventor： 전대희

    IPC: E02B7/20 ,  E02B7/36

    CPC classification number: E02B7/36 ,  E02B8/00 ,  E05Y2201/25 ,  E05Y2201/628 ,  E05Y2201/702 ,  E05Y2900/40 ,  H02K7/081

    Abstract: 본고안은수문을열고닫을때 발생하는과부하의조건및 강도에따른감속기의상승토크와하강토크를각각조절할수 있도록한 수문의과부하방지장치에관한것이다. 본고안은모터(10)의동력을웜감속기(20)를통해주감속기(30)와연결축(31)으로연결된양측랙기어박스(40)로전달하여수문(50)의랙바(51)를승강시키며, 웜감속기(20)내에모터(10)의회전축(11)과커플링(12)으로연결된웜회전축(60)을전,후유동가능토록구비하고, 웜회전축(60)의걸림홈(61)에는전,후작동에따라정,역회전되는작동레버(70)를연결하며, 작동레버(70)에는직각방향으로한쌍의작동캠(71)(72)을구비하여정,역회전에의해마이크로스위치(80)의해당접점단자(81)(82)를작동시켜모터(10)로공급되는전원을차단하는것에있어서, 상기웜감속기(20)에구비되어웜회전축(60)의일단을수용하는토크조절공간(21); 상기웜회전축(60)의일단에끼워지는한쌍의제1,2베어링(110)(120); 상기제1베어링(110)과제2베어링(120) 사이에설치되어수문(50)의승강시웜회전축(60)에탄성이다른토크를각각부여하는제1,2스프링(210)(220); 상기웜회전축(60)의일단에체결되는조절너트(300)를포함하여구성된다.

    Abstract translation: 本文介绍了一种船用防过载装置，该装置可以根据水闸门打开和关闭时发生的过载情况和强度来调节减速器的上升和下降扭矩。 马达10的动力通过蜗杆减速器20传递到与主减速器30和连接轴31连接的两个齿条传动箱40，以提升水闸50的齿条51 并且，通过联轴器12和马达10的旋转轴11与蜗杆减速器20连接的蜗杆旋转轴60设置成能够在蜗杆旋转轴60旋转后流动。 并且操作杆70在垂直于操作杆70的方向上设置有一对操作凸轮71和72，使得操作杆70正向和反向旋转， 开关80用于通过操作接触点端子81和82来切断提供给电动机10的电力。蜗轮减速器20接收蜗杆旋转轴60的一端 扭矩调节空间21; 一对安装在蜗杆旋转轴60一端的第一和第二轴承110和120; 第一弹簧210和第二弹簧220安装在第一轴承110和第二轴承120之间，以向闸门50的蜗杆旋转轴60施加不同偏心率的扭矩; 以及紧固于蜗杆旋转轴60的一端的调整螺母300。

    자동도어의 수동 개폐장치
    210.
    发明授权
    자동도어의 수동 개폐장치 有权
    自动门的手动打开和切割设备

    公开(公告)号：KR100970877B1

    公开(公告)日：2010-07-16

    申请号：KR1020100012882

    申请日：2010-02-11

    Applicant: 공간산업(주)

    Inventor： 이춘광

    IPC: E06B9/02 ,  E05F15/684 ,  E05D15/38

    CPC classification number: E06B9/02 ,  E05D15/38 ,  E05F15/684 ,  E05Y2201/10 ,  E05Y2201/628 ,  E05Y2201/638 ,  E05Y2201/656 ,  E05Y2201/682 ,  E05Y2600/626

    Abstract: PURPOSE: A manual opening and closing apparatus for an automatic door is provided to assemble and disassemble a motor and a clutch by pulling the chain. CONSTITUTION: A manual opening and closing apparatus for an automatic door comprises a housing, a bearing(8), a chain wheel assembly, a guide cam(6), a cam rod(3), a cam rod rotating pin(4), a cam rod guide pin(5), a clutch(12), a compressed spring, and a chain. A drive motor is attached to one side of the housing. The bearing is fixed to the inner circumference of the housing. The chain wheel assembly is coupled with the housing to be rotated. The chain wheel assembly is comprised of a chain wheel(2) and a wheel cam(7). The guide cam is fixed with the other side of the housing. The cam rod passes through the center of the guide cam and the chain wheel assembly. The cam rod guide pin is fixed to the lower part of the cam rod. The clutch is fixed to the upper end of the cam rod and is connected to the drive shaft of the motor.

    Abstract translation: 目的：提供一种用于自动门的手动打开和关闭装置，用于通过拉动链条来组装和拆卸电动机和离合器。 构成：用于自动门的手动打开和关闭装置包括壳体，轴承（8），链轮组件，导向凸轮（6），凸轮杆（3），凸轮杆旋转销（4） 凸轮杆引导销（5），离合器（12），压缩弹簧和链条。 驱动电机连接到外壳的一侧。 轴承固定在外壳的内周。 链轮组件与壳体联接以旋转。 链轮组件由链轮（2）和轮毂（7）构成。 引导凸轮与壳体的另一侧固定。 凸轮杆穿过导向凸轮和链轮组件的中心。 凸轮杆导向销固定在凸轮杆的下部。 离合器固定在凸轮杆的上端，并与马达的驱动轴连接。

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