Invention Grant
- Patent Title: Alternative pack designs for multidisk clutches
- Patent Title (中): 多盘离合器的替代包装设计
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Application No.: US10875544Application Date: 2004-06-24
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Publication No.: US07320391B2Publication Date: 2008-01-22
- Inventor: Przemyslaw Zagrodzki , Wenping Zhao
- Applicant: Przemyslaw Zagrodzki , Wenping Zhao
- Applicant Address: US IN Crawfordsville
- Assignee: Raybestos Products Company
- Current Assignee: Raybestos Products Company
- Current Assignee Address: US IN Crawfordsville
- Agency: Brooks Kushman P.C.
- Main IPC: F16D13/52
- IPC: F16D13/52 ; F16D25/0638

Abstract:
A method and apparatus reduces hot spotting in transmission clutch packs actuated by a piston with axial fingers engaging the clutch pack. The method and apparatus combine an alternative pack arrangement with the fingered actuator, the alternative pack preferably being an inverted double sided pack or a single sided pack. The friction plates may have single or double side friction layers, but a second set of plates are splined for rotation with the shaft when the friction plates and the piston are splined for rotation with the housing in which the shaft rotates.
Public/Granted literature
- US20050284723A1 Alternative pack designs for multidisk clutches Public/Granted day:2005-12-29
Information query
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