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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

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。

5. 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。

6. 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。

7. 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。

8. 发明授权

US06877436B2 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US06877436B2
公开(公告)日：2005-04-12
申请号：US10648074
申请日：2003-08-26
申请人： Christian Jung , Thomas Kapfelsperger , Maximilian Bergmann , Achim Hofmann
发明人： Christian Jung , Thomas Kapfelsperger , Maximilian Bergmann , Achim Hofmann
IPC分类号： B60R21/26 , B60R21/268 , C06D5/02
CPC分类号： B60R21/268 , B60R2021/26094 , B60R2021/2685
摘要： A gas generator comprises a container (12) filled with a pressurized fluid (14) and having an outflow opening (16), and a piston (20; 120) which is displaceably arranged in the container (12). The piston has a shutter opening (22; 122) dividing the container (12) into a first chamber (24) and a second chamber (26), the first and second chambers (24, 26) being filled with the fluid (14). The piston (20; 120) on activation of the gas generator (10; 100) and when the outflow opening (16) has been opened, is moved by a pressure prevailing in the second chamber (26) from a predetermined initial position (AP) in the direction towards the outflow opening (16) into an end position (EP) in which the end volume of the first chamber (24) is significantly reduced compared with the start volume of the first chamber (24). There is also proposed a method of operating such gas generator.
摘要翻译：气体发生器包括填充有加压流体（14）并具有流出开口（16）的容器（12）和可置换地布置在容器（12）中的活塞（20; 120）。活塞具有将容器（12）分成第一室（24）和第二室（26）的闸门开口（22; 122），第一和第二室（24,26）填充有流体（14）。在气体发生器（10; 100）启动时和当流出开口（16）打开时，活塞（20; 120）通过第二腔室26中的压力从预定的初始位置（AP ）朝向流出开口（16）的方向进入端部位置（EP），其中与第一室（24）的开始体积相比，第一室（24）的端部容积显着减小。还提出了一种操作这种气体发生器的方法。

9. 发明授权

US10024577B2 Solar radiation receiver having an entry window made of quartz glass and method for producing an entry window 有权
公开(公告)号：US10024577B2
公开(公告)日：2018-07-17
申请号：US14345233
申请日：2012-09-13
申请人： Klaus Becker , Achim Hofmann , Michael Hünermann , Christian Schenk
发明人： Klaus Becker , Achim Hofmann , Michael Hünermann , Christian Schenk
IPC分类号： F24J2/05 , F24J2/50 , C03B19/09 , C03B29/02 , C03C3/06 , C03C4/08 , F24J2/07
摘要： Common solar radiation receivers are equipped with a chamber for transmission of an operating gas which is directed along to an absorber for solar radiation for thermal absorption. The absorber has a dome-shaped entry window made of quartz glass, wherein the inner side facing the absorber assumes a nominal interior temperature Ti of at least 950° C. during proper use, preferably at least 1000° C., whereas the outer side facing away from the absorber is exposed to the environment and subject to risk of devitrification. The invention relates to modifying the known solar radiation receiver so that a high absorber temperature can be set and thus a high efficiency of the solar thermal heating is enabled, without increasing the risk of devitrification in the region of the outer side of the entry window.

10. 发明授权

US09151578B2 Unlocking device 有权
标题翻译：解锁装置
公开(公告)号：US09151578B2
公开(公告)日：2015-10-06
申请号：US14001691
申请日：2011-12-08
申请人： Ernst Enzmann , Achim Hofmann , Rolf Ruckdeschel , Johann Seidl
发明人： Ernst Enzmann , Achim Hofmann , Rolf Ruckdeschel , Johann Seidl
IPC分类号： B60R21/20 , F42B3/00 , B60N2/48 , B60R21/13 , E05B51/02 , E05B81/02
CPC分类号： F42B3/006 , B60N2/888 , B60R21/13 , B60R2021/135 , E05B51/023 , E05B81/02
摘要： The invention relates to an unlocking device (10), especially for a vehicle protection device, comprising a locking bar (16) which in a locked position establishes a connection positive at least in portions between a first component (12) to be unlocked and a second component (14) and permits relative motion of the two components (12, 14) in an open position. The unlocking device (10) further comprises a pyrotechnical actuator (18) including a pyrotechnical element (20) having a propelling charge and a piston-cylinder unit (22) having a piston (24) and a cylinder (26), wherein motion of the piston (24) or the cylinder (26) can be generated due to activation of the propelling charge upon ignition thereof and wherein the piston-cylinder unit (22) is connected to the locking bar (16) without redirection so that upon motion of the piston (24) or the cylinder (26) the locking bar is movable from its locked position into its open position.
摘要翻译：本发明涉及一种特别用于车辆保护装置的解锁装置（10），其包括锁定杆（16），所述锁定杆在锁定位置中至少部分地建立在要被解锁的第一部件（12）和第二部件（14），并且允许两个部件（12,14）在打开位置的相对运动。解锁装置（10）还包括烟火促动器（18），其包括具有推进装药的烟火元件（20）和具有活塞（24）和气缸（26）的活塞 - 气缸单元（22），其中运动活塞（24）或气缸（26）可以由于其点燃时的推进剂的活化而产生，并且其中活塞 - 气缸单元（22）没有重定向地连接到锁定杆（16），使得在运动时活塞（24）或气缸（26），锁定杆可从其锁定位置移动到其打开位置。

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