发明申请
US20070193844A1 Clutch housing with lever spring retention slots and method of installing a lever spring 有权
带杠杆弹簧固定槽的离合器壳体和安装杠杆弹簧的方法

Clutch housing with lever spring retention slots and method of installing a lever spring
摘要:
The present invention broadly comprises a spring-retaining clutch housing including a housing wall and at least one opening in the wall. The opening is arranged to accept at least a portion of a lever spring for a clutch assembly. The lever spring includes at least one protrusion, extending from an outer circumference of the spring, with top and bottom sides. The opening defines edges in the housing wall axially displaced one to the other. The edges are arranged to be contacted by the top and bottom sides, respectively. In some aspects, contact with edges is arranged to provide forces in two, opposite axial directions. In some aspects, the housing is arranged for installation in a clutch assembly with a bearing and a clutch and the forces are for a pre-load force for the assembly bearing or with respect to an axial force generated during operation of the clutch.
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