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Title:
TORQUE CONTROL DEVICE FOR ROTARY SHAFT
Document Type and Number:
Japanese Patent JPH08135697
Kind Code:
A
Abstract:

PURPOSE: To provide a torque control device which has a simple structure and excellent controllability for torque without using a coil.

CONSTITUTION: A liquid storing chamber 3 in which electroviscous fluid R is housed is formed in a housing 1. A rotary shaft 4 rotatably supported to the housing 1 penetrates the liquid storing chamber 3. An impeller 8 having a blade 8B is integrated with the rotary shaft 4 in the liquid storing chamber 3. A pair of electrodes 9A, 9B are oppositely arranged on the housing 1 faced to the liquid storing chamber 3.


Inventors:
NAGAOKA TAKAHIRO
Application Number:
JP29577794A
Publication Date:
May 31, 1996
Filing Date:
November 04, 1994
Export Citation:
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Assignee:
KEIHIN SEIKI MFG
International Classes:
F16D57/02; F16D63/00; (IPC1-7): F16D57/02
Attorney, Agent or Firm:
Hiroshi Ikeda



 
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