ELEVATOR ELEMENT FOR DRIVING OR REVERSING AN ELEVATOR SUSPENSION MEANS IN AN ELEVATOR SYSTEM
    2.
    发明申请
    ELEVATOR ELEMENT FOR DRIVING OR REVERSING AN ELEVATOR SUSPENSION MEANS IN AN ELEVATOR SYSTEM 有权
    电梯系统驱动或反转电梯悬挂装置的电梯元件

    公开(公告)号:US20090001333A1

    公开(公告)日:2009-01-01

    申请号:US12143049

    申请日:2008-06-20

    IPC分类号: B66B15/02

    摘要: In an elevator element for driving or reversing an elevator suspension device in an elevator system, that interacts with an elevator suspension device, the arithmetic mean of the roughness value of the contact surface measured in the circumferential direction of the elevator element, and the mean roughness value of the contact surface measured in the axial direction of the elevator element, are different. The arithmetic mean roughness value of the contact surface measured in the circumferential direction of the elevator element is less than 1 micrometer.

    摘要翻译: 在用于驱动或反转电梯系统中与电梯悬挂装置相互作用的电梯悬挂装置的升降机元件中,在电梯元件的圆周方向上测量的接触表面的粗糙度值的算术平均值和平均粗糙度 在电梯元件的轴向上测量的接触表面的值是不同的。 在电梯元件的圆周方向上测量的接触表面的算术平均粗糙度值小于1微米。

    Compass saw
    4.
    发明授权
    Compass saw 失效
    罗盘看见

    公开(公告)号:US5012583A

    公开(公告)日:1991-05-07

    申请号:US427843

    申请日:1989-10-05

    摘要: A compass saw comprising a separate removable suction channel located between a base plate and a saw housing pivotally supported on the base plate, the suction channel having a substantially unobstructed suction path.

    摘要翻译: PCT No.PCT / DE88 / 00175 Sec。 371日期:1989年10月5日 102(e)日期1989年10月5日PCT提交1988年2月21日PCT公布。 公开号WO88 / 07906 日期:1988年10月20日。一种罗盘,其包括位于基板和可枢转地支撑在基板上的锯壳之间的单独的可移除抽吸通道,所述抽吸通道具有基本上无障碍的吸入路径。

    Elevator element for driving or reversing an elevator suspension means in an elevator system
    5.
    发明授权
    Elevator element for driving or reversing an elevator suspension means in an elevator system 有权
    用于在电梯系统中驱动或反转电梯悬挂装置的电梯元件

    公开(公告)号:US08348019B2

    公开(公告)日:2013-01-08

    申请号:US12143049

    申请日:2008-06-20

    摘要: In an elevator element for driving or reversing an elevator suspension device in an elevator system, that interacts with an elevator suspension device, the arithmetic mean of the roughness value of the contact surface measured in the circumferential direction of the elevator element, and the mean roughness value of the contact surface measured in the axial direction of the elevator element, are different. The arithmetic mean roughness value of the contact surface measured in the circumferential direction of the elevator element is less than 1 micrometer.

    摘要翻译: 在用于驱动或反转电梯系统中与电梯悬挂装置相互作用的电梯悬挂装置的升降机元件中,在电梯元件的圆周方向上测量的接触表面的粗糙度值的算术平均值和平均粗糙度 在电梯元件的轴向上测量的接触表面的值是不同的。 在电梯元件的圆周方向上测量的接触表面的算术平均粗糙度值小于1微米。