Invention Grant
- Patent Title: Safety device with elastic membrane
- Patent Title (中): 带弹性膜的安全装置
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Application No.: US13656399Application Date: 2012-10-19
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Publication No.: US08851517B2Publication Date: 2014-10-07
- Inventor: Ulrich Rick
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Priority: DE102011116450 20111020
- Main IPC: B60R21/16
- IPC: B60R21/16
Abstract:
In various embodiments, a safety device for a motor vehicle is provided. The safety device includes an elastic membrane, which partially or completely delimits a hollow space, which is provided for an accident-initiated filling subject to elastically expand the membrane. The elastic membrane is covered by a separate envelope in a gas-tight manner, which provides an opening through the expansion of the membrane.
Public/Granted literature
- US20130106084A1 SAFETY DEVICE WITH ELASTIC MEMBRANE Public/Granted day:2013-05-02
Information query
