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Title:
ONE-WAY SPEED REDUCER
Document Type and Number:
Japanese Patent JP2003250404
Kind Code:
A
Abstract:

To solve problems that sounding of rattling by shock caused by dropping of a one-way pin from a slope part of a one-way plate into the bottom when the one-way pin is changed from a compressed state into a released state in a one-way speed reducer.

The one-way speed reducer is obtained by arranging a plurality of groove parts 20b having a cross-sectional shape of a trapezoidal form and having a long side and a short side of the trapezoidal parallel sides installed in a circumferential direction of the inner peripheral part of an output shaft gear 20 formed into a doughnut state in one direction. An output shaft 21 arranged with a slight gap in the inner peripheral part is pressed with a transmitting member 22 inserted into the groove parts 20b of the output shaft gear 20 to transmit driving force by rotation of the output shaft gear 20.


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Inventors:
MASUDA TAKASHI
TAKAMURA MUTSUHIRO
NOMURA MORIO
Application Number:
JP2002060048A
Publication Date:
September 09, 2003
Filing Date:
March 06, 2002
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
A01K89/015; A01K89/01; F16D41/06; F16H35/00; (IPC1-7): A01K89/015; A01K89/01; F16D41/06; F16H35/00
Domestic Patent References:
JPS57139735U1982-09-01
JPS6345433A1988-02-26
JPS6394328U1988-06-17
JPH09158964A1997-06-17
JPS6213233U1987-01-27
JPS6241940U1987-03-13
JPH08214740A1996-08-27
JPH10238561A1998-09-08
JPH10184734A1998-07-14
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)