Dual-mass flywheel having radially arranged wire cushion bodies

Details Dual-mass flywheel having radially arranged wire cushion bodies Dual-mass flywheel having radially arranged wire cushion bodies

2010-10-14

2011-11-22

Binda, Gregory (Department: 3679)

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

Having lubricating means

Lubricant impregnated into material

C464S068910

Reexamination Certificate

active

08062135

ABSTRACT:
A dual-mass flywheel has a first mass body and a second mass body which can rotate relative to one another by way of a damping device disposed between the first mass body and the second mass body. The damping device includes, running in the shape of an arc, at least one helical compression spring, which introduces spring force into the mass bodies via contact surfaces formed on the first mass body and the second mass body. The helical compression spring is guided in the radial direction by a wall formed by a mass body. At least one friction-reducing sliding component in the form of a wire cushion body is provided between the wall and the helical compression spring.

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International Search Report dated Aug. 25, 2009 including English translation (Six (6) pages).

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