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1. 发明授权

US5692580A Electromechanical acceleration sensor 失效
标题翻译：机电加速度传感器
公开(公告)号：US5692580A
公开(公告)日：1997-12-02
申请号：US636925
申请日：1996-04-24
申请人： Helmut Maiwald , Klaus Bohmler
发明人： Helmut Maiwald , Klaus Bohmler
IPC分类号： G01P15/02 , B60R21/16 , B60R21/33 , G01P15/135 , H01H35/14 , B60R21/32
CPC分类号： B60R21/33 , G01P15/135
摘要： An inertial sensor for activating a vehicular passenger restraining system has a sensor body which is slidably guided translationally in a housing and preloaded in a rest position by a return spring. The sensor body includes an actuating pin for actuating a contact pair which is located in the current circuit of an electric igniter. The preloading force of the return spring is overcome by an acceleration as low as approx. 2 g. Following an initial stroke of approx. 2 mm the movement of the sensor body is counteracted by an additional spring, the spring force of which is several times that of the return spring. The subsequent actuating stroke amounts to only approx. 0.5 mm. With good reliability in preventing malactivation a fast response is achieved.
摘要翻译：用于启动车辆乘客限制系统的惯性传感器具有传感器本体，其在壳体中可平移地滑动地引导并且通过复位弹簧预加载在静止位置。传感器主体包括用于致动位于电点火器的电流回路中的触点对的致动销。复位弹簧的预紧力通过加速度低至约为 2克。在大约的初始中风之后 2毫米传感器主体的运动被一个额外的弹簧所抵消，弹簧的力是复位弹簧的几倍。随后的致动冲程仅为约。 0.5毫米。在防止失效的情况下具有良好的可靠性，实现了快速响应。

2. 发明授权

US5662354A Gas bag for a restraining system in vehicles and a fabric for the production thereof 失效
标题翻译：用于车辆中的限制系统的气囊和用于生产的织物
公开(公告)号：US5662354A
公开(公告)日：1997-09-02
申请号：US416904
申请日：1995-04-13
申请人： Norbert Ellerbrok
发明人： Norbert Ellerbrok
IPC分类号： B60R21/235 , B60R21/16 , D03D1/02 , B60R21/28
CPC分类号： B60R21/235 , D03D1/02
摘要： An air bag for a vehicle occupant restraint system comprises several sewn fabrics parts. All fabric parts consist of fabric which has the same fiber density and filament yarn. The gas permeability curve of the entire gas bag increases as a function of the internal gage pressure. At a gage pressure of approximately 10 kPa the permeability is at a value between approximately 0.4 and approximately 1.0 m.sup.3 /s. On further increases in gage pressure to values between approximately 10 kPa and approximately 20 kPa, the gas permeability of the air bag reaches a maximum and then decreases when the gage pressure is above approximately 20 kPa to at least approximately 40 kPa. This form of the gas permeability curve means that hardness of the air bag is automatically regulated in order to provide low hardness during the initial pressure build up. A high impact intensity penetration by the occupant into the air bag is prevented by increased hardness due to relatively low permeability of the air bag material at high pressures in the air bag.
摘要翻译： PCT No.PCT / EP94 / 02722 Sec。 371日期1995年04月13日 102（e）日期1995年4月13日PCT 1994年8月16日PCT PCT。出版物WO95 / 05296 日期1995年2月25日用于车辆乘员约束系统的气囊包括几个缝合的织物部件。所有织物部分由具有相同纤维密度和长丝纱线的织物组成。整个气囊的气体渗透率曲线随着内表压力的增加而增加。在约10kPa的压力下，渗透率为约0.4至约1.0m 3 / s之间的值。在进一步增加量具压力到大约10kPa和大约20kPa之间的值时，气囊的气体渗透性达到最大值，然后当量具压力高于大约20kPa至至少大约40kPa时减小。这种形式的气体渗透性曲线意味着气囊的硬度被自动调节，以便在初始压力累积期间提供低的硬度。由于气囊材料在气囊中的高压下的相对低的渗透性，因此通过增加硬度来防止乘客进入气囊的高冲击强度穿透。

3. 发明授权

US5529335A Gas generator for a vehicle occupant restraint system 失效
标题翻译：用于车辆乘员约束系统的气体发生器
公开(公告)号：US5529335A
公开(公告)日：1996-06-25
申请号：US428578
申请日：1995-04-25
申请人： Klaus Bohmler
发明人： Klaus Bohmler
IPC分类号： B60R21/26 , B01J7/00 , B60R22/46 , C06D5/00
CPC分类号： B60R22/4628 , B60R2022/4657
摘要： A gas generator for a vehicle occupant restraining system is provided with an ignitor with a propelling charge container containing two charges with different speeds of combustion. The container has a bottom with an aperture, which is normally closed by a blow-out diaphragm. The propelling charge with the lower speed of combustion is arranged in a first chamber exposed to the ignitor. A second chamber containing the propelling charge with the higher speed of combustion is partitioned off by an internal tubular blow-out wall, adapted to be consumed as combustion of the first charge progresses.
摘要翻译：一种用于车辆乘员约束系统的气体发生器设置有具有带有不同燃烧速度的两个电荷的推进装药容器的点火器。容器具有带孔的底部，该孔通常由吹出隔膜封闭。具有较低燃烧速度的推进装置布置在暴露于点火器的第一室中。包含较高燃烧速度的推进装药的第二室被内部管状吹出壁分隔开，适于随着第一次进料的燃烧而消耗。

4. 发明授权

US5495790A Piston catcher for a pyrotechnic linear piston and cylinder drive 失效
标题翻译：用于烟火线性活塞和气缸驱动的活塞捕手
公开(公告)号：US5495790A
公开(公告)日：1996-03-05
申请号：US373985
申请日：1995-01-18
申请人： Hartmut Greiner
发明人： Hartmut Greiner
IPC分类号： B60R22/46 , F01B11/02
CPC分类号： F15B15/19 , B60R22/4619 , Y10T74/2045 , Y10T74/20462
摘要： In a pyrotechnic linear piston and cylinder drive in a belt pretensioner, the cylinder (10) has a frustoconical free end (12) and the piston (14) is attached to the end of a cable (16). The piston (14) is tapered frustoconically at its end adjacent to the free end (12) of the cylinder (10). An annular piston member (22) is slipped over and frictionally engaged with the tapered end portion (20) of the piston (14). When the annular piston member (22) reaches the frustoconical free end (12) of the cylinder (10), the piston (14) is forced further into the annular piston member, deforming both parts and dissipating energy.
摘要翻译：在带状预张紧器中的烟火线性活塞和气缸驱动器中，气缸（10）具有截头圆锥形自由端（12），并且活塞（14）附接到电缆（16）的端部。活塞（14）在其与气缸（10）的自由端（12）相邻的端部处具有锥形锥形锥形。环形活塞构件（22）滑动并与活塞（14）的锥形端部（20）摩擦接合。当环形活塞构件（22）到达气缸（10）的截头圆锥形自由端（12）时，活塞（14）被进一步压入环形活塞构件，使两部分变形并消耗能量。

5. 发明授权

US5482327A Device for securing a generally cylindrical gas generator cartridge in a housing block of a safety belt tensioner drive 失效
标题翻译：用于将大致圆柱形的气体发生器盒固定在安全带张紧器驱动器的壳体块中的装置
公开(公告)号：US5482327A
公开(公告)日：1996-01-09
申请号：US295613
申请日：1994-08-25
申请人： Johannes Schmid
发明人： Johannes Schmid
IPC分类号： B60R22/46
CPC分类号： B60R22/4628 , Y10T403/7007
摘要： For securing a generally cylindrical gas generator cartridge (14) in the housing block (10) of a belt tensioner drive unit the housing block is provided with a bore (12) in which the gas generator cartridge (14) is inserted. On the outer head portion (14a) of the gas generator cartridge incorporating an electric igniter a sleeve (18) is fitted which has at its axial end a radially inwards oriented flange (20) adjacent the end surface of the gas generator cartridge (14). At its opposite axial end the sleeve (20) is provided with rims (22) oriented radially outwards which permit insertion in the bore (12) by axial guide channels (12a, 12b) so that when the sleeve (18) is rotated in a prescribed sense of rotation the rims (22) engage in a groove (28) provided circumferentially in the bore, the guide channels (12a, 12b) merging in the groove (28).
摘要翻译：为了将通常为圆柱形的气体发生器盒（14）固定在带张紧器驱动单元的壳体块（10）中，壳体块设置有孔（12），气体发生器盒（14）插入孔中。在装有电动点火器的气体发生器盒的外部头部（14a）上，套筒（18）的轴向端部与气体发生器盒（14）的端面相邻的径向向内定向的凸缘（20）。在其相对的轴向端部处，套筒（20）设置有径向向外取向的轮辋（22），其允许通过轴向引导通道（12a，12b）插入孔（12）中，使得当套筒（18）以规定的旋转感，所述轮辋（22）接合在所述孔中周向设置的凹槽（28）中，所述引导通道（12a，12b）在所述凹槽（28）中汇合。

6. 发明授权

US5480190A Energy converter in a restraining system for vehicle occupants 失效
标题翻译：车辆乘员限制系统中的能量转换器
公开(公告)号：US5480190A
公开(公告)日：1996-01-02
申请号：US222176
申请日：1994-04-04
申请人： Artur Fohl
发明人： Artur Fohl
IPC分类号： B60R22/00 , B60R22/195 , B60R22/28 , B60R22/46 , F16F7/12
CPC分类号： B60R22/28 , B60R22/1952 , F16F7/125 , B60R2022/289
摘要： In an energy converter in a restraining system for vehicle occupants a particularly smooth profile of the force as a function of the travel is achieved in that only a few deformation members are provided which effect a plastic deformation of a tubular converter body (10). A plate (30) is pivotal between a rest position inclined to the axis of the converter body (10) and an erected operating position in which it brings the deformation members (30a) formed at its radially outer ends into engagement with the inner side of the converter body (10).
摘要翻译：在用于车辆乘员的限制系统中的能量转换器中，实现作为行程的函数的力的特别平滑的轮廓，其中仅提供了几个变形构件，其影响管状转换器本体（10）的塑性变形。平板（30）在与转换器主体（10）的轴线倾斜的静止位置和竖立的操作位置之间枢转，在该操作位置使形成在其径向外端处的变形构件（30a）与其内侧形成接合转换器主体（10）。

7. 发明授权

US5454594A Inflatable gas bag for vehicle occupant restraining systems 失效
标题翻译：充气式气袋用于车辆乘员约束系统
公开(公告)号：US5454594A
公开(公告)日：1995-10-03
申请号：US232686
申请日：1994-04-25
申请人： Rudi Krickl
发明人： Rudi Krickl
IPC分类号： B60R21/16 , B60R21/231 , D03D1/02 , B60R21/20
CPC分类号： B60R21/231
摘要： An inflatable gas bag (10) for vehicle occupant restraining systems comprises only two textile parts (14, 16) shaped to be developed in a plane the edges (18, 20) of which are joined together by a continuous seam (28). Of these textile parts (14, 16) one is generally club-shaped and the other is generally butterfly-shaped.
摘要翻译：用于车辆乘员约束系统的可充气气囊（10）仅包括两个织物部分（14,16），其被成形为在平面中显影，其边缘（18,20）通过连续接缝（28）连接在一起。在这些纺织部件（14,16）中，一个通常是球形，另一个通常是蝴蝶形的。

8. 发明授权

US5374080A Safety belt pretensioner for safety belt systems in vehicles 失效
标题翻译：车辆安全带系统的安全带预紧器
公开(公告)号：US5374080A
公开(公告)日：1994-12-20
申请号：US868025
申请日：1992-04-13
申请人： Artur Fohl
发明人： Artur Fohl
IPC分类号： B60R22/46 , B60R21/26 , B60R22/18 , B60R22/195 , B60R22/36
CPC分类号： B60R22/1953
摘要： In a belt pretensioner for safety belt systems in vehicles in which the belt buckle is disposed on a vehicle seat and the belt pretensioner engages said buckle, the problem is encountered that the vehicle-sensitive sensor mass mounted movably on the vehicle seat also responds to decelerations of the vehicle seat relatively to the vehicle bodywork. To prevent any erroneous activation caused thereby, the sensor mass is secured until occurrence of a first predetermined vehicle deceleration value which is lower than a second vehicle deceleration value at which the activation of the drive of the belt pretensioner by the movement of the sensor mass occurs. On the other hand, the securing of the sensor mass is cancelled on exceeding of the first vehicle deceleration value. The cancelling of the securing of the sensor mass is ensured by a separate deceleration sensor which is mounted directly on the vehicle bodywork, for example beneath the vehicle seat.
摘要翻译：在用于安全带系统的带状预张紧器中，其中带扣设置在车辆座椅上并且带预紧器接合所述带扣的问题是，可移动地安装在车辆座椅上的车辆敏感传感器质量也响应于减速的车辆座椅相对于车身。为了防止由此引起的任何错误的激活，传感器质量得到确保，直到出现第一预定车辆减速度值，该第一预定车辆减速度值低于通过传感器质量的移动激活带预张紧器的驱动的第二车辆减速度值。另一方面，当超过第一车辆减速度值时，传感器质量块的固定被取消。通过单独的减速传感器确保传感器质量的固定的取消，该减速传感器直接安装在车身上，例如车辆座椅下方。

9. 发明授权

US5335941A Vehicle deceleration sensor 失效
标题翻译：车辆减速传感器
公开(公告)号：US5335941A
公开(公告)日：1994-08-09
申请号：US989033
申请日：1992-12-10
申请人： Artur Fohl
发明人： Artur Fohl
IPC分类号： B60R21/16 , B60R19/16 , B60R21/01 , B60R22/46 , G01L5/22 , H01H35/14
CPC分类号： G01P15/032 , B60R21/0132 , B60R21/017 , B60R22/4619 , H01H35/14 , B60R2021/01006 , H01H35/142
摘要： A vehicle-sensitive mechanical contactor for activating a restraining system in vehicles is provided with an inertial mass ball (12) movably accommodated in a housing (10). A first contact spring (14) bears on the surface of the ball (12) under predetermined bias. In the rest position of the ball (12) the first contact spring (14) is at a predetermined distance (s) from a second contact spring (16). The second contact spring (16) is deflectable for dampening the impact exerted by the ball (12). Furthermore, a spring blade (18) is in frictional engagement with the upper side of the ball (12) to additionally dampen the movements thereof. With extremely small dimensions and very simple construction the contactor ensures a reliable bounce-free contacting and is suitable for restraining systems in vehicles, such as belt pretensioners or airbag impact protection systems.
摘要翻译：用于启动车辆中的限制系统的车辆敏感的机械接触器设置有可移动地容纳在壳体（10）中的惯性质量球（12）。第一接触弹簧（14）以预定的偏压承载在球（12）的表面上。在球（12）的静止位置，第一接触弹簧（14）与第二接触弹簧（16）成预定距离。第二接触弹簧（16）是可偏转的，用于抑制由球（12）施加的冲击。此外，弹簧叶片（18）与球（12）的上侧摩擦接合，以额外地抑制其运动。具有非常小的尺寸和非常简单的结构，接触器确保可靠的无跳动接触，适用于限制车辆系统，如皮带预紧器或安全气囊冲击保护系统。

10. 发明授权

US5333903A Inflatable gas bag for restraining systems in vehicles 失效
标题翻译：用于车辆限制系统的充气气囊
公开(公告)号：US5333903A
公开(公告)日：1994-08-02
申请号：US822074
申请日：1992-01-17
申请人： Heinz Eyrainer , Hans Kissendorfer
发明人： Heinz Eyrainer , Hans Kissendorfer
IPC分类号： B60R21/16 , B60R21/233 , B60R21/2342 , B60R21/239
CPC分类号： B60R21/2342 , B60R21/239
摘要： An inflatable gas bag for restraining systems in vehicles consists of a jacket portion and two side portions sewn thereto. A fold is arranged on the one side portion. The fold is separated from the remaining part of the gas bag by a seam along a separating line extending transversely of the ejection direction. The seam is so dimensioned in its tearing strength that on reaching a predetermined value of the gas bag internal pressure the fold tears. By the fold the expansion direction of the gas bag can be controlled within a relatively wide range. At the same time in desired manner the ejection width and ejection velocity are reduced. Finally, the fold also controls a relief opening which is formed in one of the superimposed wall portions of the fold.
摘要翻译：一种用于车辆限制系统的可充气气囊由夹套部分和缝合在其上的两个侧部组成。折叠部分设置在一侧。通过沿着排出方向横向延伸的分离线的接缝将褶皱与气囊的剩余部分分离。接缝尺寸的撕裂强度使得在达到气囊内部压力的预定值时折叠撕裂。通过折叠，气囊的膨胀方向可以控制在相对较宽的范围内。同时以期望的方式，喷射宽度和喷射速度降低。最后，折叠部还控制形成在折叠部的重叠壁部之一中的浮雕开口。

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