Patent US5332259A successfully refreshed from Google Patents.
US5332259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vent control device for air bag housing
Assignee: Motors Liquidation Co
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Filing: 1993-01-19
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Granted: 1994-07-26
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Expires: 2013-01-19
Abstract
Abstract An occupant restraining inflatable cushion apparatus includes a gas generator used to inflate an inflatable fabric cushion which is packaged about the gas generator in a deflated condition. The cushion and gas generator are connected with a closed end of a housing having diverging side walls. The side walls of the housing have venting apertures. The side wall of the cushion also has apertures which, upon inflation of the air bag, register with the apertures in the housing, allowing aspiration of the air bag through the side walls of the housing. Therefore, direct venting through the air bag into the vehicle occupant compartment is avoided.
Inventors
- 👤 James K. Conlee
- 👤 Jeffrey A. Shepherd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:28
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/26; B60R21/30
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
79 words
An occupant restraining inflatable cushion apparatus comprising: a housing having a closed end and an open end with side walls connecting the open and closed ends, at least one side wall having at least one venting aperture; a cushion bag placed within the housing in a collapsed condition; means for expanding the cushion bag to an expanded condition located within the cushion bag; and wherein the cushion bag has a penetrating aperture for registration with the housing venting aperture.
Claim 2
Dependent Claim
79 words
An occupant restraining inflatable cushion apparatus comprising: a housing having a closed end and an open end with side walls connecting the open and closed ends, at least one side wall having at least one venting aperture; a cushion bag placed within the housing in a collapsed condition; means for expanding the cushion bag to an expanded condition located within the cushion bag; and wherein the cushion bag has a penetrating aperture for registration with the housing venting aperture.
Claim 3
Dependent Claim
23 words
An occupant restraining inflatable cushion apparatus as described in claim 1 wherein the aperture in the cushion bag is formed by a longitudinal
Claim 4
Dependent Claim
25 words
An occupant restraining inflatable cushion apparatus as described in claim 1 wherein is a multitude of apertures in the housing and in the cushion bag.
Claim 5
Dependent Claim
21 words
An occupant restraining inflatable cushion apparatus as described in claim 1 wherein the housing walls converge outwardly from the closed end.
Claim 6
Dependent Claim
106 words
An occupant restraining inflatable cushion apparatus comprising: a housing having a closed end and an open end with converging side walls connecting the open and closed ends, and a venting aperture in at least one of the side walls; a cushion bag connected within the housing in the closed end in a collapsed condition; a gas generator for expanding the cushion bag to an expanded condition located within the cushion bag adjacent the housing closed end; and wherein the cushion bag has a slitted aperture for registration with the housing venting aperture after an ignition of the gas generator, allowing for aspiration of the cushion bag.
Claim 7
Dependent Claim
106 words
An occupant restraining inflatable cushion apparatus comprising: a housing having a closed end and an open end with converging side walls connecting the open and closed ends, and a venting aperture in at least one of the side walls; a cushion bag connected within the housing in the closed end in a collapsed condition; a gas generator for expanding the cushion bag to an expanded condition located within the cushion bag adjacent the housing closed end; and wherein the cushion bag has a slitted aperture for registration with the housing venting aperture after an ignition of the gas generator, allowing for aspiration of the cushion bag.
Claim 8
Independent Claim
110 words
A method of restraining an occupant in a vehicle who is subject to a rapid deceleration of the vehicle comprising: locating within the vehicle a housing having a closed end and an open end directed toward the vehicle occupant, the open and closed ends having side walls with at least one venting aperture; connecting adjacent the closed end of the housing a cushion bag in a collapsed condition; providing means for rapidly expanding the cushion bag to an expanded condition; and providing within the cushion bag an aperture for registration with the housing venting aperture to allow the cushion bag to aspirate via the housing venting aperture during its inflation.
Claim 9
Independent Claim
110 words
A method of restraining an occupant in a vehicle who is subject to a rapid deceleration of the vehicle comprising: locating within the vehicle a housing having a closed end and an open end directed toward the vehicle occupant, the open and closed ends having side walls with at least one venting aperture; connecting adjacent the closed end of the housing a cushion bag in a collapsed condition; providing means for rapidly expanding the cushion bag to an expanded condition; and providing within the cushion bag an aperture for registration with the housing venting aperture to allow the cushion bag to aspirate via the housing venting aperture during its inflation.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-07-25 | 1998-01-24 | 1998-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-07-25 | 2002-01-24 | 2002-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-07-25 | 2006-01-24 | 2006-07-26 | $7700.00 | Window Closed / Lapsed |