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Title:
FRICTION CLUTCH AND ASSEMBLY COMPOSED OF DAMPER
Document Type and Number:
Japanese Patent JPH06257659
Kind Code:
A
Abstract:

PURPOSE: To provide an easily and inexpensively manufacturable damper assembly.

CONSTITUTION: A damper assembly 32 for a friction clutch 30 has a spring pack 42 housed in a spring cage 38. The spring pack elastically connects a pressure plate 34 and an output hub 24. The pressure plate has a friction surface. The output hub 24 is connected to an output shaft 28 of a torque converter 10. A projecting part 52 is formed in the spring cage 38, the pressure plate and the output hub being members of a damper to impart friction hysteresis to these relatively rotating damper members. The normal force for imparting the friction hysteresis is brought about by a washer spring 44 positioned by a projecting part 48 formed in one of members of the damper. Angular displacement allowed by a spring of the damper is restricted by a window 58 formed in one of members of the damper and a tab 60 formed in the other member of the damper.


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Inventors:
ROBAATO ANSONII MATSUCHIMOA
JIERARUDO KASHIMAA DANIERUUITS
UEIN REROI SUPITSUTORAA
RANDEII RUISU MERANSON
Application Number:
JP1269094A
Publication Date:
September 16, 1994
Filing Date:
February 04, 1994
Export Citation:
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Assignee:
GEN MOTORS CORP
International Classes:
F16F15/12; F16F15/129; F16F15/134; F16F15/139; F16D13/64; F16H45/02; (IPC1-7): F16H45/02; F16D13/64; F16F15/12
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)



 
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