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1. 发明授权

US07152321B2 Method of producing a gas generator housing part, gas generator including such housing part and gas bag module 有权
标题翻译：一种生产气体发生器壳体部件的方法，包括这种壳体部件和气囊模块的气体发生器
公开(公告)号：US07152321B2
公开(公告)日：2006-12-26
申请号：US10648961
申请日：2003-08-27
申请人： Sebastian Bierwirth , Karsten Schwuchow , Achim Hofmann , Thomas Kapfelsperger
发明人： Sebastian Bierwirth , Karsten Schwuchow , Achim Hofmann , Thomas Kapfelsperger
IPC分类号： B21D51/16 , B23K20/00 , B23K20/12 , B60R21/26
CPC分类号： B60R21/2171 , B23K20/12 , B60R21/217 , B60R21/2644 , B60R2021/2177 , Y10T29/49428
摘要： A gas generator housing part is produced of a thin-walled tube having a wall thickness which amounts to a maximum of 10% of a tube external diameter and a minimum tensile strength which amounts to at least approximately 800 N/mm2, and a connecting piece having an external diameter which amounts to between 15% and 40% of the tube external diameter. After aligning the connecting piece radially to the tube such that an end face of the connecting piece faces an outer face of the tube, the tube and the connecting piece are joined by friction welding. A maximum welding time amounts to less than 1 second, preferably less than 0.3 second and a friction depth amounts to less than 80% of the wall thickness of the tube.
摘要翻译：气体发生器壳体部分由薄壁管制成，其壁厚度最大为管外径的10％，最小拉伸强度至少为约800N / mm 2， / SUP，以及外径为管外径的15％〜40％的连接件。在将连接件径向对准管子之后，连接件的端面面向管的外表面，通过摩擦焊将管和连接件接合。最大焊接时间小于1秒，优选小于0.3秒，摩擦深度小于管壁厚度的80％。

2. 发明授权

US07147249B2 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US07147249B2
公开(公告)日：2006-12-12
申请号：US10653510
申请日：2003-09-02
申请人： Achim Hofmann , Sebastian Bierwirth , Karsten Schwuchow
发明人： Achim Hofmann , Sebastian Bierwirth , Karsten Schwuchow
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648
摘要： A gas generator comprises an elongated outer housing (10) that has end faces and a side wall, at least three stages (12, 14, 16; 112, 114, 116, 118) which can be activated independently of each other, and for each stage (12, 14, 16; 112, 114, 116, 118) an associated igniter unit (32, 34, 36; 132, 134, 136, 138). The igniter units (32, 34, 36; 132, 134, 136, 138) are mounted laterally to the side wall of the outer housing (10).
摘要翻译：气体发生器包括细长的外壳（10），其具有端面和侧壁，至少三个级（12,14,16; 112,114,116,118），其能够彼此独立地起动，并且用于每个级（12,14,16; 112,114,116,118）相关联的点火器单元（32,34,36; 132,134,136,138）。点火器单元（32,34,36; 132,134,136,138）侧向地安装在外壳（10）的侧壁上。

3. 发明授权

US07240916B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US07240916B2
公开(公告)日：2007-07-10
申请号：US10736254
申请日：2003-12-15
申请人： Sebastian Bierwirth , Achim Hofmann , Karsten Schwuchow
发明人： Sebastian Bierwirth , Achim Hofmann , Karsten Schwuchow
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： A gas generator includes a housing, which has outflow openings for outflowing gas, and at least one destructible insulation foil which in a non-activated state of the gas generator closes at least one of the outflow opening so as to be moisture-tight. The insulation foil has a varying thickness. The varying thickness is provided by at least one thermally insulating foil layer with a varying thickness, which lies over a base layer.
摘要翻译：气体发生器包括具有用于流出气体的流出开口的壳体和至少一个可破坏的绝缘箔，其在气体发生器的非激活状态下封闭至少一个流出开口以防潮。绝缘箔具有变化的厚度。变化的厚度由位于基层之上的至少一个具有变化厚度的绝热箔层提供。

4. 发明授权

US07137339B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US07137339B2
公开(公告)日：2006-11-21
申请号：US10650237
申请日：2003-08-28
申请人： Sebastian Bierwirth , Karsten Schwuchow , Rolf Ruckdeschel
发明人： Sebastian Bierwirth , Karsten Schwuchow , Rolf Ruckdeschel
IPC分类号： F42C19/02
CPC分类号： B60R21/2644 , B60R2021/26029 , B60R2021/2633 , B60R2021/2648
摘要： A gas generator comprises an elongated, preferably tubular outer housing (10), at least one combustion chamber (26, 28) provided therein and filled with a solid propellant (30; 30′), and at least one igniter unit (16, 18) generating ignition gas for igniting the solid propellant (30; 30′). The igniter unit (16, 18) is arranged laterally and externally on the outer housing (10) in such a way and, in relation to the outer housing (10), a preferably radial ignition transfer opening (50, 58) is provided in the outer housing so that ignition gas generated in the igniter unit (16, 18) flows into the interior of the outer housing (10) via the ignition transfer 1 openings (50, 58).
摘要翻译：气体发生器包括细长的优选管状外壳（10），设置在其中并填充有固体推进剂（30; 30'）的至少一个燃烧室（26,28）和至少一个点火器单元（16,18））产生用于点燃固体推进剂（30; 30'）的点燃气体。点火器单元（16,18）以这样的方式横向和外部布置在外壳体（10）上，并且相对于外壳体（10），优选地放射性点火转移开口（50,58）设置在所述外部壳体使得在所述点火器单元（16,18）中产生的点火气体经由所述点火转移件1的开口（50,58）流入所述外部壳体（10）的内部。

5. 发明授权

US09452729B2 Gas generator and airbag module 有权
标题翻译：气体发生器和气囊模块
公开(公告)号：US09452729B2
公开(公告)日：2016-09-27
申请号：US13878827
申请日：2011-09-27
申请人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Hannes Nuiding , Thomas Schober , Josef Bommer , Tobias Breddermann , Dietmar Schwebel
发明人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Hannes Nuiding , Thomas Schober , Josef Bommer , Tobias Breddermann , Dietmar Schwebel
IPC分类号： B60R21/26 , B60R21/261 , B60R21/264
CPC分类号： B60R21/261 , B60R21/263 , B60R21/264 , B60R21/2644 , B60R2021/26011 , B60R2021/26029 , B60R2021/2648
摘要： An inflator, especially for a protective device in a vehicle, includes a diffuser (10) which preferably forms a substantially rotation-symmetric external housing of the inflator with a closing member (12). The diffuser (10) includes more than 12, preferably more than 14, further preferably 23 discharge orifices (78) arranged in a row. Moreover, the inflator exhibits a plurality of further peculiarities.
摘要翻译：特别是用于车辆中的保护装置的充气机包括扩散器（10），其优选地形成具有闭合构件（12）的充气机的基本上旋转对称的外部壳体。扩散器（10）包括排列成一排的多于12个，优选大于14个，进一步优选23个排出孔（78）。此外，充气机还具有多个进一步的特性。

6. 发明授权

US09139156B2 Gas generator, method for the production thereof and module having a gas generator 有权
标题翻译：气体发生器，其制造方法和具有气体发生器的模块
公开(公告)号：US09139156B2
公开(公告)日：2015-09-22
申请号：US12997615
申请日：2009-09-29
申请人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Franz Fuerstenberger , Hannes Nuiding , Dieter Leier , Georg Schoenhuber , Joerg Friedrich
发明人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Franz Fuerstenberger , Hannes Nuiding , Dieter Leier , Georg Schoenhuber , Joerg Friedrich
IPC分类号： B60R21/26 , B60R21/264 , F42B3/04
CPC分类号： B60R21/217 , B01D39/12 , B01D2279/10 , B60R21/203 , B60R21/261 , B60R21/264 , B60R21/2644 , B60R2021/26029 , B60R2021/26076 , F42B3/04
摘要： An inflator as well as a method of manufacturing an inflator, a module including an inflator and an airbag module. In an inflator, especially for a protective device in a vehicle, comprising plural components a sealant is applied in the area of abutting components, especially a sealant which adheres to both abutting components.
摘要翻译：充气机以及制造充气机的方法，包括充气机和气囊模块的模块。在充气机中，特别是用于车辆中的保护装置，包括多个部件，密封剂被施加在邻接部件的区域中，特别是粘附到两个抵接部件的密封剂。

7. 发明申请

US20130200600A1 GAS GENERATOR AND AIRBAG MODULE 有权
标题翻译：气体发生器和安全气囊模块
公开(公告)号：US20130200600A1
公开(公告)日：2013-08-08
申请号：US13878827
申请日：2011-09-27
申请人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Hannes Nuiding , Thomas Schober , Josef Bommer , Tobias Breddermann , Dietmar Schwebel
发明人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Hannes Nuiding , Thomas Schober , Josef Bommer , Tobias Breddermann , Dietmar Schwebel
IPC分类号： B60R21/261
CPC分类号： B60R21/261 , B60R21/263 , B60R21/264 , B60R21/2644 , B60R2021/26011 , B60R2021/26029 , B60R2021/2648
摘要： An inflator, especially for a protective device in a vehicle, includes a diffuser (10) which preferably forms a substantially rotation-symmetric external housing of the inflator with a closing member (12). The diffuser (10) includes more than 12, preferably more than 14, further preferably 23 discharge orifices (78) arranged in a row. Moreover, the inflator exhibits a plurality of further peculiarities.
摘要翻译：特别是用于车辆中的保护装置的充气机包括扩散器（10），其优选地形成具有闭合构件（12）的充气机的基本上旋转对称的外部壳体。扩散器（10）包括排列成一排的多于12个，优选大于14个，进一步优选23个排出孔（78）。此外，充气机还具有多个进一步的特性。

8. 发明申请

US20110101651A1 GAS GENERATOR, METHOD FOR THE PRODUCTION THEREOF AND MODULE HAVING A GAS GENERATOR 有权
标题翻译：气体发生器，其生产方法和具有气体发生器的模块
公开(公告)号：US20110101651A1
公开(公告)日：2011-05-05
申请号：US12997615
申请日：2009-09-29
申请人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Franz Fuerstenberger , Hannes Nuiding , Dieter Leier , Georg Schoenhuber , Joerg Friedrich
发明人： Sebastian Bierwirth , Achim Hofmann , Hans-Peter Neumayer , Dieter Spitzenberger , Franz Fuerstenberger , Hannes Nuiding , Dieter Leier , Georg Schoenhuber , Joerg Friedrich
IPC分类号： B60R21/16 , B60R21/26 , B29C45/14
CPC分类号： B60R21/217 , B01D39/12 , B01D2279/10 , B60R21/203 , B60R21/261 , B60R21/264 , B60R21/2644 , B60R2021/26029 , B60R2021/26076 , F42B3/04
摘要： An inflator as well as a method of manufacturing an inflator, a module including an inflator and an airbag module. In an inflator, especially for a protective device in a vehicle, comprising plural components a sealant is applied in the area of abutting components, especially a sealant which adheres to both abutting components.
摘要翻译：充气机以及制造充气机的方法，包括充气机和气囊模块的模块。在充气机中，特别是用于车辆中的保护装置，包括多个部件，密封剂被施加在邻接部件的区域中，特别是粘附到两个抵接部件的密封剂。

9. 发明申请

US20170028964A1 INFLATOR, ESPECIALLY FOR A VEHICLE SAFETY SYSTEM, AIRBAG MODULE, VEHICLE SAFETY SYSTEM AND METHOD OF MANUFACTURING AND OPERATING AN INFLATOR 审中-公开
标题翻译：发动机，特别适用于车辆安全系统，安全气囊模块，车辆安全系统及制造和操作充气器的方法
公开(公告)号：US20170028964A1
公开(公告)日：2017-02-02
申请号：US15216764
申请日：2016-07-22
申请人： Sebastian Bierwirth
发明人： Sebastian Bierwirth
IPC分类号： B60R21/264 , B60R21/26
CPC分类号： B60R21/2646 , B60R21/26 , B60R21/2644 , B60R2021/26011 , B60R2021/2642 , B60R2021/2648
摘要： The invention relates to an inflator (10), especially for a vehicle safety system, comprising a combustion chamber (20) containing a pyrotechnical solid propellant bed (21). in accordance with the invention, an igniting mixture (25) is located in the combustion chamber (20), wherein a filler element (30, 30′) is arranged to be movable between the igniting mixture (25) and the solid propellant bed (21) in the idle state of the inflator (10).
摘要翻译：本发明涉及一种特别用于车辆安全系统的充气机（10），其包括包含烟火固体推进剂床（21）的燃烧室（20）。根据本发明，点燃混合物（25）位于燃烧室（20）中，其中填充元件（30,30'）布置成可在点燃混合物（25）和固体推进剂床（ 21）处于充气机（10）的空闲状态。

10. 发明申请

US20080022880A1 Gas generator 审中-公开
标题翻译：气体发生器
公开(公告)号：US20080022880A1
公开(公告)日：2008-01-31
申请号：US11881922
申请日：2007-07-30
申请人： Sebastian Bierwirth , Hans-Peter Neumayer , Dieter Spitzenberger
发明人： Sebastian Bierwirth , Hans-Peter Neumayer , Dieter Spitzenberger
IPC分类号： C06D5/00
CPC分类号： B60R21/2644 , B60R2021/26029 , B60R2021/26076
摘要： A gas generator, especially for a vehicle safety system, has a pyrotechnical igniter unit (22) and a holder (14) for the igniter unit (22). The igniter unit (22) is attached to the holder (14) in that the igniter unit (22) and the holder (14) are encapsulated together by one of injection molding and foaming of a plastic. The holder (14) has at least one passage opening (30, 38) for the plastic during the encapsulation by one of injection molding and foaming, the at least one opening being configured in such a way as to create a form-fitting anti-twist protection between the plastic (34) and the holder (14).
摘要翻译：特别是用于车辆安全系统的气体发生器具有烟火点火器单元（22）和用于点火器单元（22）的保持器（14）。点火器单元（22）附接到保持器（14），其中点火器单元（22）和保持器（14）通过塑料的注塑和发泡中的一个被封装在一起。保持器（14）在通过注射成型和发泡之一的封装期间具有用于塑料的至少一个通道开口（30,38），所述至少一个开口被构造成以形成配合的抗冲击塑料（34）和支架（14）之间的扭转保护。

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