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1. 发明授权

US5415845A Gas generator, particularly for an inflatable impact cushion for protecting an occupant of a motor vehicle from injury 失效
标题翻译：气体发生器，特别是用于保护机动车辆乘客免受伤害的可充气冲击垫
公开(公告)号：US5415845A
公开(公告)日：1995-05-16
申请号：US226355
申请日：1994-04-12
申请人： Uwe Brede , Josef Kraft , Wolfram Seebeck
发明人： Uwe Brede , Josef Kraft , Wolfram Seebeck
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/264
摘要： Gas generator for an inflatable impact cushion for protecting an occupant of a motor-vehicle from injury, has a housing, in which is formed a storage chamber for liquid gas. The storage chamber is separated by a partition wall from a combustion chamber also formed in the housing. An ignition device is positioned in a precombustion chamber, and has an ignition charge to generate combustion gases during ignition. In the precombustion chamber there is guided, in a displaceable manner, a piston which, because of the combustion gases of the ignition charge, moves into and through the combustion chamber in a direction of the partition wall, in order to penetrate the partition wall. When the partition wall is penetrated there is a connection between the storage chamber and the combustion chamber by way of a liquid gas channel system so that liquid gas can flow into the combustion chamber. At the same time a connection is created between the precombustion chamber and the (main) combustion chamber by way of ignition channels formed in the piston. The hot combustion gases of the ignition charge ignite the liquid gas flowing in. The rising internal pressure in the combustion chamber causes a displacement of the longitudinally displaceably guided partition wall, which moves together with the piston and thereby continuously injects liquid gas from the storage chamber into the combustion chamber. The combustion gases emerge by way of annular chambers, connected in series, through outlet openings in the housing.
摘要翻译：用于保护机动车辆乘员免受伤害的可充气冲击缓冲器的气体发生器具有壳体，其中形成有用于液体气体的储存室。存储室由也形成在壳体中的燃烧室的分隔壁分隔开。点火装置定位在预燃室中，并且具有点火充电以在点火期间产生燃烧气体。在预燃室中以可移动的方式引导一个活塞，该活塞由于点燃电荷的燃烧气体沿分隔壁的方向移入和穿过燃烧室，以便穿过分隔壁。当分隔壁穿透时，通过液体气体通道系统在储存室和燃烧室之间存在连接，使得液体气体可以流入燃烧室。同时，通过在活塞中形成的点火通道在预燃室和（主）燃烧室之间形成连接。点火装置的热燃烧气体点燃流入的液体气体。燃烧室中的上升内部压力引起纵向可移动地引导的分隔壁的位移，其与活塞一起移动，从而连续地从储存室喷射液体气体进入燃烧室。燃烧气体通过环形室，通过壳体中的出口开口串联连接。

2. 发明申请

US20070017612A1 Ignition mixtures 审中-公开
标题翻译：点火混合物
公开(公告)号：US20070017612A1
公开(公告)日：2007-01-25
申请号：US11168462
申请日：2005-06-29
申请人： Rainer Hagel , Dieter Hofman , Bodo Preis , Klaus Redecker , Wolfram Seebeck
发明人： Rainer Hagel , Dieter Hofman , Bodo Preis , Klaus Redecker , Wolfram Seebeck
IPC分类号： C06B33/08
CPC分类号： F42B3/113 , C06C7/00 , C06C9/00
摘要： A firing mixture which contains explosives, oxidizing and reducing agents is characterized in that it contains one or several explosives which can be fired by laser light. Also disclosed is a process for producing the same and its use.
摘要翻译：含有爆炸物，氧化还原剂的燃烧混合物的特征在于它含有一种或多种可以通过激光照射的炸药。还公开了其制造方法及其用途。

3. 发明授权

US5330730A Gas generator for an inflatable impact cushion for protecting an occupant of a motor vehicle from injury 失效
标题翻译：用于充气冲击垫的气体发生器，用于保护机动车辆的乘客免受伤害
公开(公告)号：US5330730A
公开(公告)日：1994-07-19
申请号：US967398
申请日：1992-10-28
申请人： Uwe Brede , Josef Kraft , Wolfram Seebeck
发明人： Uwe Brede , Josef Kraft , Wolfram Seebeck
IPC分类号： B60R21/26 , B60R21/264 , B01J7/00
CPC分类号： B60R21/264
摘要： Gas generator for an inflatable impact cushion for protecting an occupant of a motor-vehicle from injury, has a housing, in which is formed a storage chamber for liquified gas. The storage chamber is separated by a partition wall from a combustion chamber also formed in the housing. An ignition device is positioned in a precombustion chamber, and has an ignition charge to generate combustion gases during ignition. In the precombustion chamber there is guided, in a displaceable manner, a piston which, because of the combustion gases of the ignition charge, moves into and through the combustion chamber in a direction of the partition wall, in order to penetrate the partition wall. When the partition wall is penetrated there is a connection between the storage chamber and the combustion chamber by way of a liquified gas channel system so that liquified gas can flow into the combustion chamber. At the same time a connection is created between the precombustion chamber and the (main) combustion chamber by way of ignition channels formed in the piston. Hot combustion gases of the ignition charge ignite the liquified gas. The rising internal pressure in the combustion chamber causes displacement of the longitudinally displaceably guided partition wall, which moves together with the piston and thereby continuously forces liquid gas from the storage chamber into the combustion chamber. The combustion gases emerge, through outlet openings in the housing.
摘要翻译：用于保护机动车辆乘员免受伤害的可充气冲击缓冲器的气体发生器具有壳体，其中形成有用于液化气体的储存室。存储室由也形成在壳体中的燃烧室的分隔壁分隔开。点火装置定位在预燃室中，并且具有点火充电以在点火期间产生燃烧气体。在预燃室中以可移动的方式引导一个活塞，该活塞由于点燃电荷的燃烧气体沿分隔壁的方向移入和穿过燃烧室，以便穿过分隔壁。当分隔壁穿透时，通过液化气体通道系统在储存室和燃烧室之间存在连接，使得液化气体可以流入燃烧室。同时，通过在活塞中形成的点火通道在预燃室和（主）燃烧室之间形成连接。点燃电荷的热燃烧气体点燃液化气体。燃烧室内的上升的内部压力引起纵向可移动地引导的分隔壁的位移，其与活塞一起移动，从而将液体气体从储存室连续地迫使进入燃烧室。燃烧气体通过外壳中的出口开始出现。

4. 发明授权

US5291014A Passive safety device using optical signals for controlling an airbag system of a vehicle, method for optically triggering the passive safety device, and optomechanical acceleration sensor 失效
标题翻译：用于控制车辆的气囊系统的光信号的被动安全装置，用于光学触发被动安全装置的方法以及光机械加速度传感器
公开(公告)号：US5291014A
公开(公告)日：1994-03-01
申请号：US922861
申请日：1992-07-31
申请人： Uwe Brede , Gerhard Kordel , Wolfram Seebeck , Horst Wellner
发明人： Uwe Brede , Gerhard Kordel , Wolfram Seebeck , Horst Wellner
IPC分类号： G01P3/36 , B60R21/01 , B60R21/16 , G01P15/03 , G01P15/093 , G02B6/00 , H01J5/16 , B60R21/32 , G01D5/34
CPC分类号： B60R21/01 , G01P15/093 , B60R2021/01095
摘要： A passive safety device comprises a sensor unit for determining vehicle accelerations and decelerations, an evaluating unit for evaluating the output signal of the sensor unit, and a triggering unit for the activation of an occupant protection system upon the reception of a trigger signal, to protect the occupants from injuries. The individual units of the safety device are connected by way of optical lightguides, i.e. the communication among the individual units takes place through optical light signals. The sensor unit has an optical-mechanical acceleration sensor with at least one input lightguide, light being transmitted to the acceleration sensor by way of this lightguide. This light is transmitted within the acceleration sensor to at least one output lightguide. The optical system of the acceleration sensor arranged between the two lightguides is exposed to the accelerations to be detected and changes its optical properties in dependence on the magnitude of the acceleration forces. The output signal of the acceleration sensor, i.e. the light from the at least one output lightguide, is a measure for the effective acceleration and permits either quantitative information or qualitative information (larger than, larger than or equal to, smaller than, smaller than or equal to a predetermined threshold value) regarding the actual acceleration.
摘要翻译：被动安全装置包括用于确定车辆加速度和减速度的传感器单元，用于评估传感器单元的输出信号的评估单元和用于在接收到触发信号时激活乘员保护系统的触发单元，以保护乘客受伤。安全装置的各个单元通过光学光导连接，即各个单元之间的通信是通过光信号发生的。传感器单元具有至少一个输入光导的光学机械加速度传感器，光通过该光导传递到加速度传感器。该光在加速度传感器内传输到至少一个输出光导。布置在两个光导之间的加速度传感器的光学系统暴露于待检测的加速度，并且根据加速度的大小改变其光学特性。加速度传感器的输出信号，即来自至少一个输出光导的光，是有效加速度的量度，允许定量信息或定性信息（大于，大于或等于，小于，小于或小于等于预定阈值）。

5. 发明授权

US06896287B2 Hybrid gas generator 失效
标题翻译：混合气体发生器
公开(公告)号：US06896287B2
公开(公告)日：2005-05-24
申请号：US10323225
申请日：2002-12-18
申请人： Detlef Last , Wolfram Seebeck , Horst Laucht , Johann Seidl
发明人： Detlef Last , Wolfram Seebeck , Horst Laucht , Johann Seidl
IPC分类号： B60R21/26 , B60R21/263 , B60R21/264 , B60R21/268 , B60R21/272
CPC分类号： B60R21/272 , B60R21/264 , B60R2021/2633 , B60R2021/2685
摘要： A hybrid gas generator for use in a vehicle occupant restraint device comprises at least one combustion chamber containing a pyrotechnic charge, and at least one fluid chamber containing a fluid. Several movable pistons are provided which push the fluid out from the at least one fluid chamber. The pistons are able to be set in motion independently of each other and/or in any activation sequence desired.
摘要翻译：一种用于车辆乘员约束装置的混合气体发生器包括至少一个包含烟火装药的燃烧室和至少一个包含流体的流体室。提供了几个可移动活塞，其将液体从至少一个流体室推出。活塞能够彼此独立地和/或以期望的任何激活顺序被设置成运动。

6. 发明申请

US20110162547A1 IGNITION MIXTURES 审中-公开
标题翻译：点火混合
公开(公告)号：US20110162547A1
公开(公告)日：2011-07-07
申请号：US12963794
申请日：2010-12-09
申请人： Rainer Hagel , Dieter Hofmann , Bodo Preis , Klaus Redecker , Wolfram Seebeck
发明人： Rainer Hagel , Dieter Hofmann , Bodo Preis , Klaus Redecker , Wolfram Seebeck
IPC分类号： F42D1/04 , C06B25/04 , C06B25/06 , C06B31/12 , C06B29/16 , C06B31/38 , C06B29/22 , C06B21/00
CPC分类号： F42B3/113 , C06C7/00 , C06C9/00
摘要： A firing mixture which contains explosives, oxidizing and reducing agents is characterized in that it contains one or several explosives which can be fired by laser light. Also disclosed is a process for producing the same and its use.
摘要翻译：含有爆炸物，氧化还原剂的燃烧混合物的特征在于它含有一种或多种可以通过激光照射的炸药。还公开了其制造方法及其用途。

7. 发明申请

US20100180787A1 IGNITION MIXTURES 审中-公开
标题翻译：点火混合
公开(公告)号：US20100180787A1
公开(公告)日：2010-07-22
申请号：US12750643
申请日：2010-03-30
申请人： Rainer HAGEL , Dieter Hofmann , Bodo Preis , Klaus Redecker , Wolfram Seebeck
发明人： Rainer HAGEL , Dieter Hofmann , Bodo Preis , Klaus Redecker , Wolfram Seebeck
IPC分类号： F42C13/02
CPC分类号： F42B3/113 , C06C7/00 , C06C9/00
摘要： A firing mixture which contains explosives, oxidizing and reducing agents is characterized in that it contains one or several explosives which can be fired by laser light. Also disclosed is a process for producing the same and its use.
摘要翻译：含有爆炸物，氧化还原剂的燃烧混合物的特征在于它含有一种或多种可以通过激光照射的炸药。还公开了其制造方法及其用途。

8. 发明授权

US06616183B2 Gas generator 失效
公开(公告)号：US06616183B2
公开(公告)日：2003-09-09
申请号：US10127911
申请日：2002-04-23
申请人： Johann Huber , Wolfram Seebeck
发明人： Johann Huber , Wolfram Seebeck
IPC分类号： B60R2126
CPC分类号： B60R21/264
摘要： The invention relates to a gas generator comprising a combustion chamber filled with a solid propellant, a supply chamber filled with a fluid and a mixing chamber in which a hot gas generated by combustion of the solid propellant is mixed with the fluid. A combustion chamber wall is provided that has a plurality of outflow openings through which the hot gas escapes. A fluid feed chamber is provided so as to lie, in terms of flow, between the combustion chamber and the mixing chamber, the hot gas passing through the fluid feed chamber. The fluid from the supply chamber flows into the fluid feed chamber and the fluid feed chamber is radially open towards the outflow openings across the entire circumference of each of the outflow openings, so as to direct an annular fluid stream onto the hot gas.

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