TRANSMISSION AND ASSOCIATED MULTI-CONE CLUTCH - SELECT DESIGN TECHNOLOGIES LTD

Title:

TRANSMISSION AND ASSOCIATED MULTI-CONE CLUTCH

Document Type and Number:

Japanese Patent JP2008256213

Kind Code:

A

Abstract:

To properly use a multi-cone clutch to a main drive shaft of a transmission.

Fluid joints are formed as a plurality of fluid springs or bags 26. The crown of a fluid spring outlet piston is formed so as to be clip-fastened to a housing of a thrust bearing 29. A function of the thrust bearing 29 imparts a relative rotational operation between a cone-clutch male portion 30 and a piston of the fluid spring even in an idling mode or a power transmission mode. A twin-cone selection device comprises the male portion 30, a female portion 22 and cones 31, 32. The cone 31 operates as a drive cone, and freely slides in parallel with a rotating shaft in a circular slot 33 while being constrained. The cone 32 operates as a driven cone, and freely slides in parallel with the rotating shaft in a circular slot 36 while being constrained.

Inventors:

KLARICIC BORIS

Application Number:

JP2008138468A

Publication Date:

October 23, 2008

Filing Date:

May 27, 2008

Export Citation:

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Assignee:

SELECT DESIGN TECHNOLOGIES LTD

International Classes:

F16D25/0632; F16H3/08; F16D13/18; F16D13/34; F16D21/04; F16D23/04; F16D25/08; F16H3/089

Domestic Patent References:

JPS57186636A	1982-11-17
JPS54145840A	1979-11-14
JPS3922315B1
JP2000055081A	2000-02-22

Foreign References:

US6092432A

2000-07-25

Attorney, Agent or Firm:

Takao Hamano
Morita Tetsuji
Teruichi Hirai

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