Air bag mounting system
First Claim
1. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a module housing, and a retaining ring;
the module housing having a plurality of through apertures therein;
the apertures defining inner walls surfaces;
the air bag mounting flange being disposed between the module housing and the retaining ring;
the retaining ring having a plurality of integral projecting pins located for insertion into the apertures; and
the projecting pins having lateral side surfaces formed to engage the aperture inner wall surfaces in a frictioned interference fit capable of holding the module housing, the air bag, and the retaining ring together in a pre-assembled condition, ready for further assembly with the inflator, wherein the inner walls of the apertures, and the projecting pins are composed of a malleable material.
1 Assignment
0 Petitions
Accused Products
Abstract
An air bag mountng system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle comprises a module housing, and a retaining ring. The mounting flange is disposed between the retaining ring, and the module housing. The module housing has apertures therein capable of accepting projecting pins disposed about the retaining ring. The projecting pins are forced into the apertures forming a frictioned interference fit capable of holding the air bag subassembly together during manufacture of the subassembly and installation in a vehicle. Preferably, the projecting pins are hexlobular in nature.
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Citations
19 Claims
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1. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a module housing, and a retaining ring;
the module housing having a plurality of through apertures therein;
the apertures defining inner walls surfaces;
the air bag mounting flange being disposed between the module housing and the retaining ring;
the retaining ring having a plurality of integral projecting pins located for insertion into the apertures; and
the projecting pins having lateral side surfaces formed to engage the aperture inner wall surfaces in a frictioned interference fit capable of holding the module housing, the air bag, and the retaining ring together in a pre-assembled condition, ready for further assembly with the inflator, wherein the inner walls of the apertures, and the projecting pins are composed of a malleable material. - View Dependent Claims (2)
- a module housing, and a retaining ring;
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3. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a module housing, and a retaining ring;
the module housing having a plurality of through apertures therein;
the apertures defining inner walls surfaces;
the air bag mounting flange being disposed between the module housing and the retaining ring;
the retaining ring having a plurality of integral projecting pins located for insertion into the apertures; and
the projecting pins having lateral side surfaces formed to engage the aperture inner wall surfaces in a frictioned interference fit capable of holding the module housing, the air bag, and the retaining ring together in a pre-assembled condition, ready for further assembly with the inflator, retaining means for securely retaining the air bag mounting flange, wherein the retaining means comprises a plurality of raised ridges disposed about one of the module housing, and the retaining ring, and located for engagement with the air bag mounting flange. - View Dependent Claims (4)
- a module housing, and a retaining ring;
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5. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a module housing, and a retaining ring;
the module housing having a plurality of through apertures therein;
the apertures defining inner wall surfaces;
the air bag mounting flange being disposed between the module housing and the retaining ring;
the retaining ring having a plurality of integral projecting pins located for insertion into the apertures; and
the projecting pins having lateral side surfaces formed to engage the aperture inner wall surfaces in a frictioned interference fit capable of holding the module housing, the air bag, and the retaining ring together in a pre-assembled condition, ready for further assembly with the inflator, wherein the lateral side surfaces of the projecting pins are multilobular in configuration.
- a module housing, and a retaining ring;
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6. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a module housing, and a retaining ring;
the module housing having a plurality of through apertures therein;
the apertures defining inner wall surfaces;
the air bag mounting flange being disposed between the module housing and the retaining ring;
the retaining ring having a plurality of integral projecting pins located for insertion into the apertures; and
the projecting pins having lateral side surfaces formed to engage the aperture inner wall surfaces in a frictioned interference fit capable of holding the module housing, the air bag, and the retaining ring together in a pre-assemble condition, ready for further assembly with the inflator, wherein the projecting pins are flattened to confront and engage the module housing once the projecting pins have been inserted into the through apertures.
- a module housing, and a retaining ring;
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7. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a base, and attaching means for engaging the air bag with the base; and
means for providing a fit between the attaching means and the base for retaining the air bag mounting flange therebetween in a pre-assembled condition, ready for further assembly with the inflator, wherein the attaching means is insertable into the base, and is deformed so that portions of the attaching means confront and engage a side of the base opposite to the attaching means. - View Dependent Claims (8, 9, 10, 11, 12, 13)
- a base, and attaching means for engaging the air bag with the base; and
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14. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a base, and attaching means for engaging the air bag with the base; and
means for providing a fit between the attaching means and the base for retaining the air bag mounting flange therebetween in a pre-assembled condition, ready for further assembly with the inflator, wherein the attaching means forms a frictioned fit with the base, and wherein the means for providing a frictioned fit between the attaching means and the base comprises a plurality of complimentary projecting pins formed on one of the base and the attaching means, and apertures formed on the other of the base and attaching means; and
the projecting pins being insertable into the apertures. - View Dependent Claims (15, 16, 17)
- a base, and attaching means for engaging the air bag with the base; and
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18. An air bag mounting system for assembling an air bag having a mounting flange with an air bag inflator and for thereafter assembling the assembled air bag and inflator with a preselected surface of an automotive vehicle, the air bag mounting system comprising:
- a base, and attaching means for engaging the air bag with the base; and
means for providing a fit between the attaching means and the base for retaining the air bag mounting flange therebetween in a pre-assembled condition, ready for further assembly with the inflator, and means for preventing blow-by of inflating media, comprising ridges capable of compressing the air bag between the base and the attaching means at certain locations.
- a base, and attaching means for engaging the air bag with the base; and
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19. A joint structure for a structural component and a multilobular fastener member, the joint structure comprising:
- a fastener member having an elongated shank and a multilobular head portion;
the structural component having a recess formed therein with walls of the recess being of complementary shape to the multilobular head;
a rim portion provided about the aperture and projecting from the structural component; and
the rim portion being deformed radially inward of the aperture to overlie the head of the fastener and thereby to join the fastener to the structural component.
- a fastener member having an elongated shank and a multilobular head portion;
Specification