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Invention Grant
US08720649B2 Method in connection with an elevator system having torque impulses and an elevator system thereof 有权
与具有扭矩脉冲的电梯系统及其电梯系统有关的方法

  • Patent Title: Method in connection with an elevator system having torque impulses and an elevator system thereof
  • Patent Title (中): 与具有扭矩脉冲的电梯系统及其电梯系统有关的方法
  • Application No.: US13466442
    Application Date: 2012-05-08
  • Publication No.: US08720649B2
    Publication Date: 2014-05-13
  • Inventor: Risto Jokinen
  • Applicant: Risto Jokinen
  • Applicant Address: FI Helsinki
  • Assignee: Kone Corporation
  • Current Assignee: Kone Corporation
  • Current Assignee Address: FI Helsinki
  • Agency: Harness, Dickey & Pierce, P.L.C.
  • Priority: FI20096171 20091110
  • Main IPC: B66B1/34
  • IPC: B66B1/34
Method in connection with an elevator system having torque impulses and an elevator system thereof
Abstract:
The invention relates to an elevator system and also to a method for detaching an elevator car and/or a counterweight from a safety gear. In the method torque pulses are produced with the hoisting machine of an elevator, for detaching a gripped stuck elevator car and/or a gripped stuck counterweight.
Abstract(Chinese):

本发明涉及一种电梯系统，还涉及一种将电梯轿厢和/或配重从安全钳分离的方法。 在该方法中，用电梯的起重机产生扭矩脉冲，用于分离被夹持的电梯轿厢和/或夹紧的卡住的配重。

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