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21. 发明申请

WO1997048580A1 GAS BAG FOLDING SYSTEM, GAS BAG FOLDING PROCESS AND DEVICE 审中-公开
标题翻译：气袋折叠和方法及装置气袋折叠
公开(公告)号：WO1997048580A1
公开(公告)日：1997-12-24
申请号：PCT/DE1997001203
申请日：1997-06-09
申请人： PETRI AG , PAUSCH, Tobias
发明人： PETRI AG
IPC分类号： B60R21/16
CPC分类号： B60R21/237 , B60R2021/2375 , Y10S493/916
摘要： A gas bag folding system is disclosed for a gas bag used in an air bag module, as well as a process and device for holding a gas bag in this manner. A top and a bottom layer (2, 3) of the gas bag have each at least one main fold (2a-2d, 3a-3d, 2e-2h, 3e-3h, 15), the main folds extending separately from each other. To fold the bag in this manner, the empty gas bag is outspread so that is has a top layer and a bottom layer, the two layers are separately folded and the folds are gathered together to the required size for packaging in an air bag module. A device for folding the bag in this manner is characterised in that separate folding devices which extend at least approximately perpendicular to the top and bottom layers (2, 3) of an outspread gas bag (1) are associated to the top and bottom layers (2, 3) of the gas bag and can be moved in the direction of the outspread gas bag, and in that an overpressure generator can be connected to the gas bag.
摘要翻译：本发明涉及一种安全气囊的折叠用于在气囊和一种方法和用于实现这些折叠的装置中使用的安全气囊组件。根据本发明，具有一顶部和一底部（2，3）的气囊每个所述至少一个彼此，延伸分开主折叠部分（2a - 3H，15 2D，3A - 3D，2E - - 2H，3E）上。这种卷积是这样实现的空气囊被展开，从而提供一个顶部和一个底部，在该两侧随后两者分别被折叠彼此并且该褶皱被聚集在一起，以所需的尺寸用于包装到气囊模块。用于实现折叠的装置的特征在于，顶部和底部（2，3）一个展开的气袋（1）分别被分配给垂直于该延伸的折叠装置，其在所述扩散气囊和在该方向上移动至少近似设置在气囊可连接的多余的压力发生器。

22. 发明申请

WO1997012782A3 AIR BAG FOLDING, PROCESS AND DEVICE FOR FOLDING AIR BAGS 审中-公开
公开(公告)号：WO1997012782A3
公开(公告)日：1997-04-10
申请号：PCT/DE1996001822
申请日：1996-09-19
申请人： PETRI AG , DIETSCH, Andrea
发明人： PETRI AG
IPC分类号： B60R21/16

23. 发明申请

WO1996024511A2 DEVICE FOR SECURING AN AIRBAG HOUSING, COMPOSED OF A HOUSING BASE AND HOUSING COVER, INSIDE THE STEERING WHEEL 审中-公开
标题翻译：安排用于保护a。从方向盘上的底盖和覆盖现有住房AIR BAG
公开(公告)号：WO1996024511A2
公开(公告)日：1996-08-15
申请号：PCT/EP1996000453
申请日：1996-02-03
申请人： PETRI AG , HODAC, Hung , HUSSY, Karl
发明人： PETRI AG
IPC分类号： B60R21/20
CPC分类号： B60R21/2035 , B60Q5/003 , B60R21/2037
摘要： The invention concerns a device for securing an airbag housing, comprising a housing base and housing cover, inside the steering wheel. This is done using a bolt which engages in a spring catch, one element being fitted on the base of the airbag housing (1) and the other on the steering wheel (2). On the housing base, hooks (3) are provided and lie parallel to the steering wheel's central axis; a corresponding number of pre-tensioned leg springs (4) are also provided, one limb (5) of each spring being clamped firmly in a mount (8) which exposes one guide aperture (7) for the hook (3) in such a way that the free limb (6) of the spring (4) whose force is directed radially outwards lies within the area of the guide aperture (7) and thus in the insertion path of the hook (3). The skeleton of the steering wheel is provided with at least two pins with grooves around their circumferences, and the base of the housing is provided with a corresponding number of intermediate sleeves which can be placed onto the pins and are each provided with an inner and outer shoulder. These sleeves serve as a guide for an inner and an outer sleeve; the inner sleeve is acted on by a spring which is supported by the module housing and the outer sleeve is acted on in the same direction by a spring supported on the shoulder; the outer sleeve is provided with concave recesses along a circumferential line; the intermediate sleeve is provided in a circumferential position corresponding to the concave recesses with bores as a bearing cage for balls whose diameter is greater than the thickness of the sleeve wall; and the inner and outer sleeves are provided with limiting stops to limit their displacement by the springs.
摘要翻译：用于固定由壳体底部和在方向盘上的壳体盖的安全气囊壳体，其中，所述载体是通过在弹性锁销螺栓，接合来实现的构成的组的装置，其中在所述安全气囊壳体（1）的底部的一个构件和另一个在方向盘上（2）被布置。在平行于该方向盘中心壳体的轴线延伸的钩方向盘的底部（3）和骨架（2a）中，偏置腿弹簧（4），其一个腿的相应数量（5），以便紧紧地在引导窗口（7），用于钩（3）释放支架（8）被夹紧，使自由，力腿（6），从而位于的径向向外指向的方向操作所述弹簧（4）在引导窗口（7）的区域中，并在钩的插入路径（3）。方向盘的至少两个具有销和在所述壳体的底部被固定的插在销的相应数量，设置有内和外肩部中间套筒，其作为内套筒的导向和外套筒的圆形周向槽的骨架，其中的内套管支撑弹簧，并与由所述模块壳体的装置相同的作用方向上的外套筒采取行动通过在肩弹簧的轴承装置，并且具有布置在圆顶形的凹部的圆周线外套筒，在所述杯形的凹部的中央套筒对应圆周位置的孔作为球保持器对于具有在套筒的壁厚的球体提供超过所述直径和所述内套管和外套管被弹簧的作用下设置有它们位移限制止挡。

24. 发明申请

WO1998023431A1 METHOD AND DEVICE FOR PRODUCING A MULTILAYER PLASTIC ELEMENT 审中-公开
标题翻译：方法和设备制造多层塑料件
公开(公告)号：WO1998023431A1
公开(公告)日：1998-06-04
申请号：PCT/DE1997002824
申请日：1997-11-25
申请人： PETRI AG , VÄTH, Norbert , FORSTMEYER, Egbert
发明人： PETRI AG
IPC分类号： B29C45/16
CPC分类号： B29C45/1676 , B29C45/062 , B29C45/1615 , B29C45/1679 , B29C67/246 , B29C2045/1689 , B29K2075/00
摘要： The invention relates to a method and device for the production of a multilayer plastic element, in which a plastic injection-moulded part is coated with at least one coating of 2-component thermosetting plastic. In accordance with the invention, the plastic element and the coating of 2-component thermosetting plastic are injection-moulded, successively and cycle-synchronously, in the same mould, whereby the reaction time of the 2-component thermosetting plastic is adapted to the time needed for injection-moulding the plastic element. A device for producing a multilayer plastic element by using an injection moulding machine is characterized in that, in the injection moulding machine (11), there is a RIM device (13) for introducing a 2-component thermosetting plastic into a multi-component injection moulding die. This makes it possible for the production of multilayer plastic elements to take place simultaneously, by using a plurality of moulds. For, while the coating of an earlier produced plastic element takes place in one mould, in a second mould the next plastic element is already being injection-moulded.
摘要翻译：本发明涉及一种方法和一种用于制造多层塑料部件，其中的塑料注塑件涂覆有2种成分的热固性材料的至少一个层的装置。根据本发明的塑料部件和2-组分热固性材料的层在相同的工具循环喷射，其中，所述2组分热固性材料的反应时间适应于时间为塑料部件的注射成型被连续同步。用于制造使用注射模制机的多层塑料一部分的装置的特征在于，在注塑成型机（11），用于将双组分热固性树脂的RIM设备（13），在多组分注塑工具设置。由此，可能的是，生产多层塑料零件可以通过几种工具装置同时进行，在一个工具中进行，涂敷一个预制的塑料部件，而在第二工具已经是下一个塑料部件被注入。

25. 发明申请

WO1998021070A1 DEVICE FOR DETERMINING THE ANGULAR POSITION OF THE STEERING WHEEL IN A MOTOR VEHICLE 审中-公开
标题翻译： DEVICE用于确定方向盘的转角位置在机动车辆
公开(公告)号：WO1998021070A1
公开(公告)日：1998-05-22
申请号：PCT/DE1997002675
申请日：1997-11-11
申请人： PETRI AG , BONN, Helmut , HÖSSBACHER, Gerhard , ZAWIDZKI, Ulrich
发明人： PETRI AG
IPC分类号： B60R16/02
CPC分类号： B62D15/02 , G01D5/147 , G01D5/165 , G01D5/2492 , G01D5/3473
摘要： The invention concerns a device for determining the angular position of the steering wheel in a motor vehicle using a steering angle sensor and an electronic evaluation device for determining the angular position. According to the invention, the steering angle sensor is integrated in a contact unit for transmitting energy and data from stationary subassemblies of the vehicle to the steering wheel and vice versa. Preferably, the steering angle sensor is disposed as part of a stator and rotor in a contact unit which operates in a contactless manner and comprises the stator (3) and the rotor (5). In this way, the steering angle sensor does not require any additional space for installation and costs are reduced.
摘要翻译：本发明涉及一种装置，用于使用转向角传感器和用于确定的角位置的电子评估装置确定在机动车辆中的方向盘的角位置。根据本发明，在用于从所述机动车辆的静止部件传输能量和数据的接触单元中的转向角传感器被集成到所述方向盘和在相反方向上。优选地，在定子（3）和转子（5），其具有无接触接触单元的转向角传感器为布置在定子和转子的一部分。因此，不需要额外的空间，转向角传感器和成本被保存。

26. 发明申请

WO1997038876A1 DEVICE FOR THE INDUCTIVE TRANSMISSION OF ELECTRIC ENERGY AND SIGNALS IN MOTOR VEHICLES 审中-公开
标题翻译： DEVICE电能和电机车辆的感应传输信号
公开(公告)号：WO1997038876A1
公开(公告)日：1997-10-23
申请号：PCT/DE1997000786
申请日：1997-04-15
申请人： PETRI AG , BONN, Helmut , ZAWIDZKI, Ulrich
发明人： PETRI AG
IPC分类号： B60R16/02
CPC分类号： B60R16/027 , G08C17/04 , H01F38/18
摘要： A device is disclosed for inductively transmitting electric energy and data in motor vehicles between stationary subassemblies and the steering wheel by means of a stator and a rotor. The inductive transmission coils (11, 18) are arranged on printed circuit boards (10, 17) secured on opposite sides of the stator (4) and rotor (5). The printed circuit boards are preferably flexible and fixed to supporting bodies which can be locked into place on the stator or rotor.
摘要翻译：本发明通过一个定子和转子的装置涉及一种用于电能和在固定组件和所述方向盘之间的机动车辆数据的感应传输的装置。根据本发明，它提供了用于感应传输到电路板（10，17）的线圈（11，18）被施加，其被安装在所述定子（4）和转子的相对侧上（5）。印刷电路板优选是柔性的并且被安装在支撑体，其在定子或转子锁存。

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