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US 2015/0028652 A1Published application
Belt tensioner for a safety belt system
AssigneeTRW Automotive GmbH
InventorsHans-Peter Betz, Dominik Seitzer, Ruediger Karl
Life of this patent
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Abstract
The invention relates a belt tensioner (10) for a seat belt system comprising a tensioner tube (42) for receiving and guiding a pressurizing element (44) as well as a separate generator housing (46) for receiving a gas generator (48), wherein a coupling element (50) tightly connecting the generator housing (46) to the tensioner tube (42) is provided.
Claims12
1-11. (canceled)
A belt tensioner for a seat belt system, comprising
- a tensioner tube (42) for receiving and guiding a pressurizing element (44) as well as
- a separate generator housing (46) for receiving a gas generator (48),
- wherein a coupling element (50) is provided for tightly connecting the generator housing (46) to the tensioner tube (42).
Dependencies are inferred from the claim text.