Title:
ROTATION ACTIVATED ONE-WAY CLUTCH
Document Type and Number:
WIPO Patent Application WO/2004/072504
Kind Code:
A1
Abstract:
A rotation activated one-way clutch has an outer ring with a circular cylindrical peripheral surface, an inner ring with cam faces, rolling bodies for transmitting torque between the outer and inner rings, urging springs for urging the rolling bodies, and weight bodies for pressing the rolling bodies, upon receiving centrifugal force, to an engagement direction against urging force of the urging springs. Weight operation faces for guiding the operation of the weight bodies are provided in the one-way clutch.
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Inventors:
MURAMATSU KAZUHIKO (JP)
TATEISHI MASANORI (JP)
HORIUCHI NOBUHIRO (JP)
TATEISHI MASANORI (JP)
HORIUCHI NOBUHIRO (JP)
Application Number:
PCT/JP2004/001418
Publication Date:
August 26, 2004
Filing Date:
February 10, 2004
Export Citation:
Assignee:
NSK WARNER KK (JP)
MURAMATSU KAZUHIKO (JP)
TATEISHI MASANORI (JP)
HORIUCHI NOBUHIRO (JP)
MURAMATSU KAZUHIKO (JP)
TATEISHI MASANORI (JP)
HORIUCHI NOBUHIRO (JP)
International Classes:
F16D41/066; F16D43/04; (IPC1-7): F16D41/06; F16D43/04
Foreign References:
| JPS52100045A | 1977-08-22 | |||
| US5595273A | 1997-01-21 | |||
| JPS6057020A | 1985-04-02 | |||
| JP2002195307A | 2002-07-10 | |||
| JP2001090750A | 2001-04-03 | |||
| JP2001082582A | 2001-03-27 | |||
| JPH09177836A | 1997-07-11 |
Attorney, Agent or Firm:
Ochi, Takao (Fuji Building 2-3, Marunouchi 3-chome, Chiyoda-ku Tokyo, JP)
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