Title:
【発明の名称】エレベーター用巻上機のブレーキ装置及びそれを用いたエレベーター
Document Type and Number:
Japanese Patent JPH0645430
Kind Code:
B2
Abstract:
A braking device for an elevator winding machine generates a braking force by contacting a rotary body driven by a rotary shaft of the winding machine with a brake section supported through the intermediary of an elastic body. The elastic body has a nonlinear elastic characteristic so that a starting shock to the passengers in the elevator car is prevented and the braking torque detecting accuracy is improved.
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Inventors:
Masakatsu Tanaka
Masanobu Ito
Arahori Noboru
Toshihiko Nara
Tatsuhiko Takahashi
Katsutaro Masuda
Mitsuo Saito
Masanobu Ito
Arahori Noboru
Toshihiko Nara
Tatsuhiko Takahashi
Katsutaro Masuda
Mitsuo Saito
Application Number:
JP30784388A
Publication Date:
June 15, 1994
Filing Date:
December 07, 1988
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B11/08; B66B1/28; B66B5/04; B66D5/14; B66D5/30; F16D55/00; F16D55/28; F16D59/02; F16D65/14; F16D65/18; F16D69/04; (IPC1-7): B66B11/08; F16D55/00; F16D69/04
Attorney, Agent or Firm:
Katsuo Ogawa (2 outside)
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