Invention Grant
- Patent Title: Transmission clutch with improved cooling
- Patent Title (中): 传动离合器具有改进的冷却
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Application No.: US13422805Application Date: 2012-03-16
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Publication No.: US09249838B2Publication Date: 2016-02-02
- Inventor: Greg Alan Weeter , William L. Cousins , Shachindra Dongaonkar
- Applicant: Greg Alan Weeter , William L. Cousins , Shachindra Dongaonkar
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, LLC
- Current Assignee: GM Global Technology Operations, LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16D13/72
- IPC: F16D13/72

Abstract:
A clutch for a manual or automatic transmission according to the present invention includes an axial fan or turbine disposed on a shaft extending between the clutch and the transmission. Air is supplied to the turbine through one or more radial passageways between the clutch and transmission housings and is provided through an annular passageway around the shaft. Air from the annular passageway is then dispersed generally radially between the clutch plates or disks and other clutch components to absorb and carry away heat generated during clutch operation.
Public/Granted literature
- US20130240319A1 TRANSMISSION CLUTCH WITH IMPROVED COOLING Public/Granted day:2013-09-19
Information query
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