Invention Grant
- Patent Title: Vehicle body pressure relief system
- Patent Title (中): 车身压力释放系统
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Application No.: US11865757Application Date: 2007-10-02
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Publication No.: US08029343B2Publication Date: 2011-10-04
- Inventor: Gregory A. Major , Christopher C. Nyeholt
- Applicant: Gregory A. Major , Christopher C. Nyeholt
- 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: B60H1/00
- IPC: B60H1/00 ; B60H1/32
Abstract:
A battery pack cooling and body pressure relief system for a vehicle having a passenger cabin is disclosed. The system may include an intake air flow duct connected between the passenger cabin and the battery pack, and an air flow duct connected between the exhaust air outlet and the body pressure relief valve. The system may include a one-way cabin pressure relief vent connected to the air flow duct and configured to selectively allow for air flow into the air flow duct, and may include a duct pressure relief vent connected to the air flow duct and configured to selectively allow for air flow out of the air flow duct into the vehicle.
Public/Granted literature
- US20090088062A1 Vehicle Body Pressure Relief System Public/Granted day:2009-04-02
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