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1. 发明公开

EP2225127A1 AIRBAG MODULE FOR A MOTOR VEHICLE 有权
标题翻译：气囊模块用于机动车
公开(公告)号：EP2225127A1
公开(公告)日：2010-09-08
申请号：EP08872663.3
申请日：2008-12-18
申请人： Takata-Petri AG
发明人： WINDHAUSEN, Björn , SCHREIBER, Christian , HÄNSEL, Michael , PFEIFER, Sascha
IPC分类号： B60R21/264
CPC分类号： B60R21/264 , B60R2021/26017
摘要： The invention relates to an airbag module for a motor vehicle, having an airbag (2), which is inflatable with gas to protect an occupant; a gas generator (3) for generating the gas provided for inflating the airbag (2); and an additional cooling device (5), which comprises an openable reservoir (5a) for storing a coolant (K), the reservoir (5a) being designed (2) to be opened, such that the coolant (K) for cooling the gas used to inflate an airbag (2) may come into contact with said gas. According to the invention, the coolant (K) may comprise at least one propanediol. Furthermore, a method of cooling a gas used to inflate an airbag (2) in an airbag module (1 ) for a motor vehicle by means of a coolant (K) is described, as is the use of a coolant (K) like propanediol.

2. 发明公开

EP2173587A1 AIRBAG MODULE FOR MOTOR VEHICLE 有权
标题翻译：汽车空气囊模块
公开(公告)号：EP2173587A1
公开(公告)日：2010-04-14
申请号：EP08786307.2
申请日：2008-07-22
申请人： Takata-Petri AG
发明人： KALLISKE, Ingo , SCHREIBER, Christian , HÄNSEL, Michael , ABE, Kazuhiro
IPC分类号： B60R21/26
CPC分类号： B60R21/26 , B60R21/203 , B60R2021/26017 , B60R2021/2633
摘要： The invention relates to an airbag module for a motor vehicle comprising a first subassembly (2) which may be arranged on a motor vehicle, an airbag (20) of the first subassembly (2) which may be inflated for protecting a person, which comprises an interior (22) which may be filled with gas for inflating the airbag (20), a housing (3) of the first subassembly, for receiving the airbag (20), an additional second subassembly (4) separate from the first subassembly (2), which is designed and provided to be arranged at a distance from the first subassembly (2) on the motor vehicle, and a reservoir (40) of the second subassembly (4) for storing a coolant (41) which is designed and provided for cooling gases located in the interior (22) of the airbag (20).
摘要翻译：本发明涉及一种用于机动车辆的安全气囊模块，该安全气囊模块包括可布置在机动车辆上的第一子组件（2），可被充气以保护人的第一子组件（2）的安全气囊（20），其包括（20）的充气气体的内部空间（22），用于接纳安全气囊（20）的第一子组件的外壳（3），与第一子组件分离的附加的第二子组件（4）（2），其设计和设置成与机动车上的第一子组件（2）相距一定距离地设置，并且第二子组件（4）的用于存储冷却剂（41）的储存器（40）提供用于位于气囊（20）的内部（22）中的冷却气体。

3. 发明授权

EP2173587B1 AIRBAG MODULE FOR MOTOR VEHICLE 有权
标题翻译：气囊模块用于机动车
公开(公告)号：EP2173587B1
公开(公告)日：2012-05-02
申请号：EP08786307.2
申请日：2008-07-22
申请人： Takata-Petri AG
发明人： KALLISKE, Ingo , SCHREIBER, Christian , HÄNSEL, Michael , ABE, Kazuhiro
IPC分类号： B60R21/26
CPC分类号： B60R21/26 , B60R21/203 , B60R2021/26017 , B60R2021/2633
摘要： The invention relates to an airbag module for a motor vehicle comprising a first subassembly (2) which may be arranged on a motor vehicle, an airbag (20) of the first subassembly (2) which may be inflated for protecting a person, which comprises an interior (22) which may be filled with gas for inflating the airbag (20), a housing (3) of the first subassembly, for receiving the airbag (20), an additional second subassembly (4) separate from the first subassembly (2), which is designed and provided to be arranged at a distance from the first subassembly (2) on the motor vehicle, and a reservoir (40) of the second subassembly (4) for storing a coolant (41) which is designed and provided for cooling gases located in the interior (22) of the airbag (20).

4. 发明授权

EP1896300B1 AIRBAGMODUL FÜR EIN KRAFTFAHRZEUG 有权
标题翻译：气囊模块用于机动车
公开(公告)号：EP1896300B1
公开(公告)日：2009-04-01
申请号：EP07723043.1
申请日：2007-03-05
申请人： Takata-Petri AG
发明人： MEISSNER, Dirk , MARKFORT, Dieter , VIDOLOV, Kliment , LUBE, Thomas , FERNANDEZ, Juan , HÄNSEL, Michael
IPC分类号： B60R21/264
CPC分类号： B60R21/264 , B60R21/217 , B60R2021/26017 , Y10S102/704
摘要： The invention relates to an airbag module for a motor vehicle, with an airbag (2) which can be inflated with gas in order to protect an occupant, a gas generator (3) for generating the gas provided for the inflation of the airbag, and an additional cooling device (5) which comprises an openable reservoir (5a) for storing a coolant (K), wherein the reservoir is designed to be opened during the inflation of the airbag, and therefore the coolant for cooling the gas used for inflating the airbag can come into contact with said gas, wherein, according to the invention, the cooling device (5) comprises a movement-generating device (5c) which is arranged and provided in order to open the reservoir (5a) to release the coolant (K). Furthermore, the invention relates to a method for restraining an occupant of a motor vehicle by means of an airbag module, with the following steps: inflating an airbag (2) of the airbag module in order to protect the occupant against crash-related forces, sensing at least one occupant-related or vehicle-related parameter, releasing a coolant (K) by means of a cooling device (5) of the airbag module in order to reduce a pressure prevailing in the airbag (2) during the inflation, wherein the time at which the coolant (K) is released is calculated by an electronic control unit (S) as a function of the at least one parameter.

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