Airbag bracket
First Claim
Patent Images
1. A bracket for connecting an airbag module to a structural member of an automotive vehicle, comprising:
- a first end portion attaching said bracket to said airbag module;
a second end portion attaching said bracket to said structural member; and
a third end portion disposed between said first end portion and said second end portion, at least one hole tuning the rigidity of said bracket to a desired rigidity, said desired rigidity promoting deformation of said bracket during impacts to said airbag module thereby absorbing impact energy and minimizing damage to said structural member and said desired rigidity inhibiting deformation during deployment of said airbag module thereby conserving deployment energy;
wherein said at least one hole is formed in said third end portion separate from said first end portion and said second end portion.
13 Assignments
0 Petitions
Accused Products
Abstract
A bracket is provided for connecting an airbag module to a structural member in an automotive vehicle. The bracket provides three degrees to freedom to allow the fit and finish of the interior panels to be determined without being affected by the rigid connection between the airbag module and the structural member. Holes are also provided in the bracket for tuning energy management.
24 Citations
20 Claims
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1. A bracket for connecting an airbag module to a structural member of an automotive vehicle, comprising:
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a first end portion attaching said bracket to said airbag module; a second end portion attaching said bracket to said structural member; and a third end portion disposed between said first end portion and said second end portion, at least one hole tuning the rigidity of said bracket to a desired rigidity, said desired rigidity promoting deformation of said bracket during impacts to said airbag module thereby absorbing impact energy and minimizing damage to said structural member and said desired rigidity inhibiting deformation during deployment of said airbag module thereby conserving deployment energy; wherein said at least one hole is formed in said third end portion separate from said first end portion and said second end portion. - View Dependent Claims (2, 3, 4)
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5. A bracket for connecting an airbag module to a structural member of an automotive vehicle, comprising:
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a first end portion attaching said bracket to said airbag module; a second end portion attaching said bracket to said structural member; and at least one hole tuning the rigidity of said bracket to a desired rigidity, said desired rigidity promoting deformation of said bracket during impacts to said airbag module thereby absorbing impact energy and minimizing damage to said structural member end said desired rigidity inhibiting deformation during deployment of said airbag module thereby conserving deployment energy; wherein said at least one hole is separate from said first end portion and said second end portion; wherein one of said first end portion and said second end portion comprises a slot and a slide plane, said slot being elongated between two slot ends, wherein said two slot ends are oriented in a perpendicular direction to said airbag module and said slide plane is oriented parallel to said two slot ends, said slot being attached adjacent the slot end disposed away from said airbag module, said slot and said slide plane thereby being slidable during impacts to said airbag module thereby further absorbing impact energy and minimizing damage to said structural member. - View Dependent Claims (6, 7, 8, 9)
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10. A bracket for connecting an airbag module to a structural member of an automotive vehicle, comprising:
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a first end portion attaching said bracket to said airbag module; a second end portion attaching said bracket to said structural member; at least one hole tuning the rigidity of said bracket to a desired rigidity, said desired rigidity promoting deformation of said bracket during impacts to said airbag module thereby absorbing impact energy and minimizing damage to said structural member and said desired rigidity inhibiting deformation during deployment of said airbag module thereby conserving deployment energy, wherein said at least one hole is separate from said first end portion and said second end portion; a center portion disposed between said first end portion and said second end portion, said first end portion and said second end portion and said center portion being rigid; wherein one of said first end portion and said second end portion is adjustable in two directions and one of said first end portion and said second end portion is adjustable in one direction, attachment of said bracket to said airbag module and said structural member thereby being adjustable with three degrees of freedom; and whereby a fit between said airbag module and an instrument panel is maintained after said bracket is attached to said airbag module and said structural member and a rigid connection is formed between said airbag module and said structural member. - View Dependent Claims (11, 12, 13)
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14. A bracket for connecting an airbag module to a structural member of an automotive vehicle, comprising:
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a first end portion attaching said bracket to said airbag module; a second end portion attaching said bracket to said structural member; and at least one hole tuning the rigidity of said bracket to a desired rigidity, said desired rigidity promoting deformation of said bracket during impacts to said airbag module thereby absorbing impact energy and minimizing damage to said structural member and said desired rigidity inhibiting deformation during deployment of said airbag module thereby conserving deployment energy; wherein said first end portion comprises a slot, wherein said second end portion comprises a slot, said second end portion being oriented perpendicular to said first end portion, wherein said at least one hole is separate from said first end portion and said second end portion; wherein said at least one hole is disposed on a third end portion, said third end portion being oriented perpendicular to said second end portion, wherein said bracket is formed from a single piece of metal.
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15. An assembly for connecting an airbag module to a structural member of an automotive vehicle, comprising:
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an airbag module; a structural member; a bracket comprising two end portions and a center portion disposed between said two end portions, said two end portions and said center portion being rigid, one of said end portions attaching said bracket to said airbag module thereby forming one attachment and one of said end portions attaching said bracket to said structural member thereby forming another attachment; wherein one of said end portions is adjustable in two directions and one of said end portions is adjustable in one direction, said attachments of said bracket to said airbag module and said structural member thereby being adjustable with three degrees of freedom; whereby a fit between said airbag module and an instrument panel is maintained after said bracket is attached to said airbag module and said structural member and a rigid connection Is formed between said airbag module and said structural member. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification