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Title:
TORQUE LIMITER DEVICE
Document Type and Number:
Japanese Patent JP2010286044
Kind Code:
A
Abstract:

To effectively discharge a foreign matter such as muddy water to outside a device.

The device includes a flywheel 5, a clutch plate 20 having a friction member 26, a spline hub 22 engageable with a transmission axle, a torsion spring 23 elastically connecting the clutch plate 20 and the spline hub 22, and a transmission torque limiting part 7. The flywheel 5 has a friction connecting surface 14b, and has a plurality of through-holes 16 formed on the inner periphery side of the friction connecting surface 14b in a way that an engine side cannot be seen from the friction connection surface side as viewed in the axial direction. The transmission torque limiting part 7 sandwiches the friction member 26 of the clutch plate 20 between the friction connecting surface 14b of the flywheel 5 and itself so as to limit a torque transmitted from the flywheel 5 to the transmission axle.


Inventors:
DOMITSU YASUNORI
HARADA TAKASHI
YOSHIMURA YOSHIYA
Application Number:
JP2009140030A
Publication Date:
December 24, 2010
Filing Date:
June 11, 2009
Export Citation:
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Assignee:
EXEDY CORP
International Classes:
F16D7/02; F16D13/64
Domestic Patent References:
JP2003194095A2003-07-09
JPS52160739U1977-12-06
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation