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US 6,634,671 B2Granted
Vehicle occupant protection system
AssigneeTRW Occupant Restraint Systems GmbH & Co. KG
InventorsJürgen Heigl, Steffen Rothweiler
Life of this patent
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Abstract
A vehicle occupant protection system comprises an inflatable gas bag, a tensioning band which is tensioned in the case of inflation of the gas bag so that the tensioning band has a tension, and a device which at the end of a predetermined period of time after inflation of the gas bag reduces the tension of the tensioning band.
Claims12
A vehicle occupant protection system comprising:
- an inflatable side gas bag curtain,
- a tensioning band which is tensioned in the case of inflation of said gas bag so that said tensioning band has a tension, and
- a device which at the end of a predetermined period of time after inflation of said gas bag reduces said tension of said tensioning band.
A vehicle occupant protection system comprising:
- an inflatable gas bag,
- a tensioning band which is tensioned in the case of inflation of said gas bag so that said tensioning band has a tension, and
- a device which at the end of a predetermined period of time after inflation of said gas bag reduces said tension of said tensioning band, said device comprising a medium having a variable viscosity.
A vehicle occupant protection system comprising:
- an inflatable gas bag,
- a tensioning band which is tensioned in the case of inflation of said gas bag so that said tensioning band has a tension, and
- a device which at the end of a predetermined period of time after inflation of said gas bag reduces said tension of said tensioning band,
- said tensioning band being-connected at one end with a tightening device.
1 more element
Dependencies are inferred from the claim text.