Damper mechanism and damper disk assembly

Details Damper mechanism and damper disk assembly Damper mechanism and damper disk assembly

2007-02-06

2007-02-06

Binda, Greg (Department: 3679)

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Torque transmitted via flexible element

Coil spring

C192S003290

Reexamination Certificate

active

10787171

ABSTRACT:
A damper mechanism or a damper disk assembly realizing a low rigidity using a pair of elastic members is provided to achieve a further low rigidity in a region with small torques. The damper mechanism has a drive member52, a driven member53, a pair of first torsion springs58A and58B, and a second torsion spring59. The springs58A and58B are functionally provided in series with each other in a rotational direction. The spring59is functionally provided in parallel with the springs58A and58B in such a way that the spring59is compressed in the rotational direction after the springs58A and58B are compressed to a certain angle when the drive member52and the driven member53rotate relative to each other.

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