Gas bag module
First Claim
1. A gas bag module comprisinga module housing (18),a gas bag (24) having a gas bag wall (26),a discharge opening (20) which can be closed by a closure device (22), anda limiting strap (28),said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22),said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24),said limiting strap (28) activating said closure device (22) in case of unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20) andsaid limiting strap (28) being guided substantially over its entire length along said gas bag wall (26).
1 Assignment
0 Petitions
Accused Products
Abstract
A gas bag module includes a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), the limiting strap (28) being coupled with the gas bag wall (26) and the closure device (22). The limiting strap (28) is tensioned in case of an unimpeded unfolding of the gas bag (24) such that the closure device (22) closes the discharge opening (20), and the limiting strap (28) is guided along the gas bag wall (26).
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Citations
20 Claims
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1. A gas bag module comprising
a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22), said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24), said limiting strap (28) activating said closure device (22) in case of unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20) and said limiting strap (28) being guided substantially over its entire length along said gas bag wall (26).
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8. A gas bag module comprising
a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22), wherein a first end (32) of said limiting strap (28) is fastened to one of a rear wall section (38) and said module housing (18), and a second end (34) is secured to said closure device (22), said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20) and said limiting strap (28) being guided substantially over its entire length along said gas bag wall (26).
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9. A gas bag module comprising
a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22), wherein a first and a second end (32,34) of said limiting strap (28) are fastened to one of a rear wall section (38) and said module housing (18), and a traction strap (40) is provided, a first end (42) of said traction strap (40) being secured to said limiting strap (28) and a second end (44) of said traction strap (40) being secured to said closure device (22), said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24), said limiting strap (28) activating said closure device (22) in case of unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20) and said limiting strap (28) being guided along said gas bag wall (26).
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10. A gas bag module comprising
a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22), said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24), said limiting strap (28) activating said closure device (22) in case of unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20), and said limiting strap (28) being guided along said gas bag wall (26) between the connection with the gas bag wall and the connection with the closure device, wherein in an unfolded state, said gas bag wall (26) has a front wall section (36) facing an occupant (14), and a rear wall section (38), facing away from said occupant (14), said limiting strap (28) extending from said rear wall section (38) over said front wall section (36) back to said rear wall section (38) again.
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15. A gas bag module comprising
a module housing (18), a gas bag (24) having a gas bag wall (26), a discharge opening (20) which can be closed by a closure device (22), and a limiting strap (28), said limiting strap (28) being coupled with said gas bag wall (26) and said closure device (22), wherein a first end (32) of said limiting strap (28) is fastened to one of a rear wall section (38) and said module housing (18), and a second end (34) is secured to said closure device (22), said limiting strap (28) being tensioned in case of an unimpeded unfolding of said gas bag (24) such that said closure device (22) closes said discharge opening (20), and said limiting strap (28) being guided along said gas bag wall (26) between the connection with the gas bag wall and the connection with the closure device.
Specification