IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0630149
(2003-07-30)
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우선권정보 |
DE-202 12 384 U(2002-08-12) |
발명자
/ 주소 |
- Englbrecht,Karl
- Schwuchow,Karsten
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출원인 / 주소 |
|
대리인 / 주소 |
Tarolli, Sundheim, Covell &
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인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
A gas generating device comprises a gas generator (10 ) which has an outer housing (12), and a gas conduit pipe ( 50) which is connected to the gas generator (10) and via which a gas flows out from the gas generator (10). The outer housing ( 12) has at least two openings (40, 42) via which the gas c
A gas generating device comprises a gas generator (10 ) which has an outer housing (12), and a gas conduit pipe ( 50) which is connected to the gas generator (10) and via which a gas flows out from the gas generator (10). The outer housing ( 12) has at least two openings (40, 42) via which the gas conduit pipe (50) is fastened to the outer housing (12) and through which the gas can flow out when the gas conduit pipe (50) is not installed. The gas generator (10) is neutral with respect to thrust without the gas conduit pipe (50) arranged on it. The gas conduit pipe (50) projects into the interior of the gas generator (10) via at least one of the openings (40, 42).
대표청구항
▼
What is claimed is: 1. A gas generating device comprising a gas generator ( 10) which has an outer housing (12), and a gas conduit pipe (50) which is connected to said gas generator (10) and via which a gas flows out from said gas generator (10), said outer housing (12) having at least two openings
What is claimed is: 1. A gas generating device comprising a gas generator ( 10) which has an outer housing (12), and a gas conduit pipe (50) which is connected to said gas generator (10) and via which a gas flows out from said gas generator (10), said outer housing (12) having at least two openings (40, 42) via which said gas conduit pipe (50) as fastened to said outer housing (12) and through which said gas can flow out in a noninstalled state of said gas conduit pipe (50), characterized in that said gas generator (10) is neutral with respect to thrust in said noninstalled state of said gas conduit pipe (50) and, said gas conduit pipe (50) projecting into an interior of said gas generator (10) via at least one of said openings (40, 42), the other of said openings being closed by a closure device. 2. The gas generating device according to claim 1, characterized in that said openings (40, 42) via which said gas can flow out in said noninstalled state of said gas conduit pipe ( 50), are situated on opposite sides in relation to said outer housing (12). 3. The gas generating device according to claim 1, characterized in that said gas generator (10) has a central axis (A) and said two openings (40, 42) are arranged diametrically opposite to each other with respect to a central axis of said outer housing. 4. The gas generating device according to claim 1, characterized in that said two openings (40, 42) are the only outflow openings of said gas generator (10) in said noninstalled state of said gas conduit pipe (50). 5. The gas generating device according to claim 1, characterized in that said gas conduit pipe (50) has a stop at an end projecting out from said outer housing (12), and that a clamping device engages an opposite end of said gas conduit pipe ( 50). 6. The gas generating device according to claim 5, characterized in that said clamping device is one of a nut (50) and a screw. 7. The gas generating device according to claim 1, characterized in that said gas generator (10) is constructed so as to have at least two stages and said gas conduit pipe (50) is arranged between said at least two stages. 8. The gas generating device according to claim 7, characterized in that said individual stages of said gas generator ( 10) have a common outflow space (26) for gas which becomes free, into which space said gas conduit pipe (50) opens. 9. The gas generating device according to claim 8, characterized in that said individual stages of said gas generator are formed by closed chambers (14, 16) filled with compressed gas. 10. The gas generator according to claim 1, wherein said closure device is defined by said conduit pipe (50). 11. The gas generator according to claim 1 wherein said closure device closes said opening when said conduit pipe (50) is fastened to said outer housing (12). 12. A gas generating device comprising a gas generator ( 10) which has an outer housing (12), and a gas conduit pipe (50) which is connected to said gas generator (10) and via which a gas flows out from said gas generator (10), said outer housing (12) having at least two openings (40, 42) via which said gas conduit pipe (50) is fastened to said outer housing (12) and through which said gas can flow out in a non-installed state of said gas conduit pipe (50), characterized in that said gas generator (10) is neutral with respect to thrust in said noninstalled state of said gas conduit pipe (50) and that via at least one of said openings (40, 42) said gas conduit pipe (50), which is of cylindrical shape, projects into an interior of said gas generator (10), characterized in that said gas conduit pipe (50) extends right through said two openings ( 40, 42) and through said outer housing (12). 13. A gas generating device comprising a gas generator ( 10) which has an outer housing (12), and a gas conduit pipe (50) which is connected to said gas generator (10) and via which a gas flows out from said gas generator (10), said outer housing (12) having at least two openings (40, 42) via which said gas conduit pipe (50) is fastened to said outer housing (12) and through which said gas can flow out in a non-installed state of said gas conduit pipe (50), characterized in that said gas generator (10) is neutral with respect to thrust in said non-installed state of said gas conduit pipe (50) and that via at least one of said openings (40, 42) said gas conduit pipe (50), which is of cylindrical shape, projects into an interior of said gas generator (10), characterized in that said gas conduit pipe (50) extends into said interior of said gas generator (10) and has lateral inlet openings (60). 14. A gas generating device comprising a gas generator ( 10) which has an outer housing (12), and a gas conduit pipe (50) which is connected to said gas generator (10) and via which a gas flows out from said gas generator (10), said outer housing (12) having at least two openings (40, 42) via which said gas conduit pipe (50) is fastened to said outer housing (12) and through which said gas can flow out in a non-installed state of said gas conduit pipe (50), characterized in that said gas generator (10) is neutral with respect to thrust in said non-installed state of said gas conduit pipe (50) and that via at least one of said openings (40, 42) said gas conduit pipe (50), which is of cylindrical shape, projects into an interior of said gas generator (10), said gas conduit pipe ( 50) has a stop at an end projecting out from said outer housing ( 12), and that a clamping device engages an opposite end of said gas conduit pipe (50, characterized in that one of said ends of said gas conduit pipe (60) is closed.
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