Title:
WET-TYPE MULTIPLE-PLATE FRICTION COUPLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/041017
Kind Code:
A1
Abstract:
A wet-type multiple-plate friction coupling device (10) has a side plate member (20A), a drum (20) having a drum member (20B) integrally formed with a retaining plate, internal teeth alternately arranged in the drum, outer-teeth discs (30, 40), spline inner teeth (22) arranged on the inner periphery of the drum member (20B), spline outer teeth (42) formed on the outer periphery of the outer-teeth disc (40) and engaging with the spline inner teeth (22), and a hub (60) with spline outer teeth (62) engaging with spline inner teeth (32) formed on the inner periphery of the inner-teeth disc (30). On the side plate member (20A) is formed spline outer teeth (23) having the same shape as the spline outer teeth (42) of the outer-teeth disc (40), and the drum member (20B) is connected and fixed to the side plate member (20A) by engaging the spline inner teeth (22) of the drum member (20B) to the spline outer teeth (23).
Inventors:
KITABAYASHI HISANAO (JP)
HIRAKI HENRY (JP)
HIRAKI HENRY (JP)
Application Number:
PCT/JP2005/018590
Publication Date:
April 20, 2006
Filing Date:
September 30, 2005
Export Citation:
Assignee:
DYNAX CORP (JP)
KITABAYASHI HISANAO (JP)
HIRAKI HENRY (JP)
KITABAYASHI HISANAO (JP)
HIRAKI HENRY (JP)
International Classes:
F16D25/0638; F16D13/60; F16D25/063; F16D25/10
Foreign References:
| JPH0650352A | 1994-02-22 | |||
| JPS5290756A | 1977-07-30 | |||
| JPH03112135U | 1991-11-15 | |||
| JPS60157520A | 1985-08-17 | |||
| JPH0575532U | 1993-10-15 |
Attorney, Agent or Firm:
Kinoshita, Yohei (7F 4-1, Nishi-Shimbashi 3-chom, Minato-ku Tokyo, JP)
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