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US06877596B2 Diaphragm spring for a friction clutch 失效
用于摩擦离合器的隔膜弹簧

Diaphragm spring for a friction clutch
摘要:
A diaphragm spring for a friction clutch includes a ring-like body area and a plurality of spring tongues arranged in a row in the circumferential direction and extending radially inward from the body area. A stiffening rib formed in at least one of the spring tongues extends radially into the body area.
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