Title:
INNER JOINT PORTION FOR CONSTANT VELOCITY JOINT AND MANUFACTURING METHOD OF INNER JOINT PORTION
Document Type and Number:
Japanese Patent JP2007092996
Kind Code:
A
Abstract:
To provide an inner joint portion for a constant velocity joint capable of being easily and inexpensively manufactured.
An outer spherical guide face 3 is formed to guide a ball cage 24 of the constant velocity joint, a plurality of ball raceways 4 divided in the circumferential direction are formed on the spherical guide face 3 to receive balls 25 for transmitting torque, and the ball raceways 4 respectively have one first raceway section 11 machined hard to guide the plurality of balls 25, and a second raceway section 12 having no guide function for the plurality of balls 25 and not machined.
Inventors:
FEICHTER BRUNO
FAUSTINI CARLO
FAUSTINI CARLO
Application Number:
JP2006253369A
Publication Date:
April 12, 2007
Filing Date:
September 19, 2006
Export Citation:
Assignee:
GKN DRIVELINE BRUNECK AG
International Classes:
F16D3/227; F16D3/20
Domestic Patent References:
| JP2004324885A | 2004-11-18 | |||
| JPH10148218A | 1998-06-02 | |||
| JP2001271844A | 2001-10-05 | |||
| JP2001271844A | 2001-10-05 | |||
| JP2004324885A | 2004-11-18 | |||
| JPH10148218A | 1998-06-02 |
Foreign References:
| US2949022A | 1960-08-16 | |||
| US2949022A | 1960-08-16 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard
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