Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2004052828
Kind Code:
A
Abstract:
To provide a power transmission device capable of suppressing generation of fatigue destruction.
A stellate reinforcing rib 217 curved in such a way as protruding in the axial direction of a coupling cylinder 211 is provided in the neighborhood of each rivet 214 where stresses are likely to concentrate. This enables enhancing the stiffness of the part surrounding the rivet 214 without causing a coupling 210 to be constructed large and heavy, and the coupling 210 can be prevented from a fatigue destruction in the part surrounding the rivet 214.
Inventors:
MATSUNAGA TAKEAKI
TABUCHI YASUO
OKUDA KIYOMI
TABUCHI YASUO
OKUDA KIYOMI
Application Number:
JP2002208103A
Publication Date:
February 19, 2004
Filing Date:
July 17, 2002
Export Citation:
Assignee:
DENSO CORP
International Classes:
F16D7/04; F16D43/20; (IPC1-7): F16D7/04; F16D43/20
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno