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8 条记录 (耗时 0.033 秒)

    Mounting of a thrust neutral inflator for air bag modules
    1.
    发明授权
    Mounting of a thrust neutral inflator for air bag modules 失效
    安装用于气囊模块的推力中性充气机

    公开(公告)号：US5472229A

    公开(公告)日：1995-12-05

    申请号：US184364

    申请日：1994-01-21

    申请人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfoe

    发明人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfoe

    IPC分类号： F42B3/10 ,  B60R21/26 ,  B60R21/261 ,  F42B39/20

    CPC分类号： B60R21/261 ,  B60R21/26 ,  F42B39/20

    摘要： An air bag module (50) comprising an inflator (40) for generating inflation gas; an air bag (12) disposed about the inflator to receive the inflation gas exiting the inflator; a structure (52) for supporting at least the inflator. The inflator comprises: a pressure vessel (42) and a plurality of exit ports (16). The exit ports are arranged to render the inflator in a thrust neutral condition when the inflator is not attached to the structure. A plug (60) or plugs is provided for closing a designated set of exit ports to render the inflator in a non-thrust neutral condition when supported by the structure. Each plug is received in each of the designated exit ports and is preferably received though a portion of the structure such that if the inflator is removed from the structure each plug must also be removed, thereby opening all of previously closed exit ports and rendering the inflator in its thrust neutral condition once again.

    摘要翻译： 一种气囊模块（50），包括用于产生充气气体的充气机（40） 设置在充气器周围的气囊（12），以接收离开充气器的充气气体; 用于至少支撑充气机的结构（52）。 充气机包括：压力容器（42）和多个出口（16）。 排气口布置成当充气机未附接到结构时使充气机处于推力中性状态。 提供插头（60）或塞子用于关闭指定的一组出口端口，以在由结构支撑时使充气机处于非推力中性状态。 每个塞子被接收在每个指定的出口端口中，并且优选地通过结构的一部分被接收，使得如果从结构中移除充气机，则每个塞子也必须被去除，从而打开所有先前封闭的出口并使得充气机 在其推力中性条件下再次。

    Temperature compensated low pressure switch for hybrid inflators
    2.
    发明授权
    Temperature compensated low pressure switch for hybrid inflators 失效
    用于混合式充气机的温度补偿低压开关

    公开(公告)号：US5304758A

    公开(公告)日：1994-04-19

    申请号：US876241

    申请日：1992-04-30

    申请人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfroe

    发明人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfroe

    IPC分类号： H01H35/28 ,  H01H35/34

    CPC分类号： H01H35/343 ,  H01H2001/0005 ,  H01H35/28

    摘要： A pressure switch (30) adapted to be placed within a pressurized chamber for generating a logical signal when the pressure within the chamber reduces to a determinable pressure P.sub.1. The pressure switch (30) comprises: a pressure vessel (32) sealed at one end (34) by a snap action diagram (40) and having an inner stop (42) and an outer stop (60, 62) respectively positioned on opposing sides of the diaphragm (40) for limiting diaphragm motion. The outer stop comprises: a first cylindrical portion (78), a first pair of parallel slots (80a, b) formed therein and a through bore (70, 72, 74) extending therethrough. A switch assembly is loosely mounted to the outer stop. The switch assembly (90) comprises an upper housing member (92), a lower housing member (94), first and second electrical contacts (96a, 96b) and a pin (98). The upper housing member (92) comprising a hollow cylindrical portion (100) adapted to be slid over first cylindrical portion including a second pair of opposing slots (113a, b), the first and second cylindrical portions (78, 100) are loosely secured together by a clip (150) fitted within the first and second pair of slots (80a,b; 112a,b) to eliminate compressive loading between the switch assembly and other components of the switch.

    摘要翻译： 压力开关（30）适于放置在加压室内以在室内的压力降低到可确定的压力P1时产生逻辑信号。 压力开关（30）包括：压力容器（32），其通过卡扣动作图（40）在一端（34）处密封并且具有分别位于相对的位置上的内部止动件（42）和外部止动件（60,62） 隔膜（40）的侧面用于限制隔膜运动。 外止动件包括：第一圆柱形部分（78），形成在其中的第一对平行狭槽（80a，b）和延伸穿过其中的通孔（70,72,74）。 开关组件松动地安装到外部止动件。 开关组件（90）包括上壳体构件（92），下壳体构件（94），第一和第二电触头（96a，96b）和销（98）。 上壳体构件（92）包括适于在包括第二对相对的槽（113a，b）的第一圆柱形部分上滑动的中空圆柱形部分（100），第一和第二圆柱形部分（78,100）松动地固定 一起装配在第一和第二对槽（80a，b; 112a，b）内的夹子（150），以消除开关组件与开关的其它部件之间的压缩载荷。

    Hybrid inflator
    4.
    发明授权
    Hybrid inflator 失效
    混合式充气机

    公开(公告)号：US5257819A

    公开(公告)日：1993-11-02

    申请号：US985511

    申请日：1992-12-02

    申请人： Richard L. Frantom ,  Robert J. Bishop ,  Robert M. Kremer ,  Klaus F. Ocker ,  Charles D. Woods ,  Donald W. Renfroe ,  James M. Rose ,  Teresa L. Bazel ,  Roy Brown

    发明人： Richard L. Frantom ,  Robert J. Bishop ,  Robert M. Kremer ,  Klaus F. Ocker ,  Charles D. Woods ,  Donald W. Renfroe ,  James M. Rose ,  Teresa L. Bazel ,  Roy Brown

    IPC分类号： B60R21/26 ,  B60R21/272 ,  F42B3/04

    CPC分类号： B60R21/272 ,  F42B3/04 ,  Y10T137/1647

    摘要： An inflator (110) including: a pressure means (12, 14, 16, 20) for storing a quantity of stored inflation gas under pressure. The pressure means including a first burst disk (46) in communication with the stored inflation gas and preventing egress of the gas from the chamber and a hollow sliding piston (172) having at one end thereof cutting edges (174) for puncturing the first burst disk (46). A shear disk (180) having a stationary outer portion (187) and a central portion or second disk (186), central portion is secured to one end of the piston (172) opposite the cutting edges (174). The central portion is capable of separating from the outer portion and moving with the piston (172). A quantity of propellant material (218) is provided near the second burst disk (80) to produce gaseous combustion products when burned. The piston is propelled into the first burst disk (46) after the central portion (186) of the shear disk separates from the outer portion in response to the build up of pressure generated due to the burning of a propellant (218), thereby permitting the egress of the stored inflation gas. The central portion (186) or second burst disk is ruptured by the continued build up of pressure due to the burning propellant material whereupon after the rupturing of the second burst disk the heated products of combustion resulting from the burning propellant material flow through the sliding piston (172).

    摘要翻译： 一种充气机（110），包括：压力装置（12,14,16,20），用于储存一定量的储存的膨胀气体在压力下。 压力装置包括与存储的膨胀气体连通并防止气体从腔室排出的第一爆破盘（46）和一个中空滑动活塞（172），在其一端具有用于刺穿第一爆发的切割刃（174） 盘（46）。 具有固定外部部分（187）和中心部分或第二盘（186）的剪切盘（180），中心部分固定到与切割刃（174）相对的活塞（172）的一端。 中心部分能够与外部部分分离并与活塞（172）一起移动。 在第二爆破盘（80）附近提供一定数量的推进剂材料（218），以在燃烧时产生气态燃烧产物。 响应于由于推进剂（218）的燃烧产生的压力的积聚，在剪切盘的中心部分（186）与外部部分分离之后，将活塞推进第一爆破盘（46），从而允许 储存的膨胀气体的出口。 中心部分（186）或第二爆破盘由于燃烧的推进剂材料继续施加压力而破裂，​​因此在第二爆破盘破裂之后，由燃烧的推进剂材料产生的燃烧的燃烧产物流过滑动活塞 （172）。

    Hybrid inflator
    5.
    发明授权
    Hybrid inflator 失效
    混合式充气机

    公开(公告)号：US5076607A

    公开(公告)日：1991-12-31

    申请号：US618428

    申请日：1990-11-27

    申请人： Charles D. Woods ,  Donald W. Renfroe ,  James M. Rose ,  Teresa L. Bazel ,  Richard L. Frantom ,  Robert J. Bishop ,  Robert M. Kremer ,  Klaus F. Ocker

    发明人： Charles D. Woods ,  Donald W. Renfroe ,  James M. Rose ,  Teresa L. Bazel ,  Richard L. Frantom ,  Robert J. Bishop ,  Robert M. Kremer ,  Klaus F. Ocker

    IPC分类号： B60R21/26 ,  B60R21/272

    CPC分类号： B60R21/272

    摘要： An inflator (10) comprising: a pressure tank (12, 14, 16, 20) for storing a quantity of stored inflation gas under pressure. The pressure tank comprising a first burst disk (46) in communication with the stored inflation gas; a sliding piston (72) including at one end thereof a sharp edge (74) for puncturing the first rupture disk and at its other end a second rupture disk (80). The sliding piston (72) movable into engagement with the first rupture disk in response to the build up of pressure acting on the second rupture disk (80) in response to the burning of propellant material (90) thereby permitting egress of the stored inflation gas. The second burst disk being ruptured by the continued build up of pressure due to the burning propellant whereupon after the rupturing of same the heated products of combustion resulting from the burning propellant flow through the sliding piston (72) to increase the temperature of the stored inflation gas prior to its exit from the inflator.

    摘要翻译： 一种充气机（10），包括：用于在一定压力下储存一定量储存的膨胀气体的压力罐（12,14,16,20）。 所述压力罐包括与所述储存的膨胀气体连通的第一爆破盘（46）; 滑动活塞（72）的一端包括用于刺穿第一破裂盘的尖锐边缘（74），另一端包括第二破裂盘（80）。 响应于推进剂材料（90）的燃烧响应于作用在第二破裂盘（80）上的压力的积累，滑动活塞（72）可移动地与第一破裂盘接合，从而允许存储的膨胀气体 。 由于燃烧的推进剂继续施加压力，第二爆破盘破裂，因此在燃烧推进剂流过滑动活塞（72）之后，加热的燃烧产物被破坏，从而增加储存的膨胀的温度 气体在其从充气机排出之前。

    Hybrid inflator with staged inflation capability
    6.
    发明授权
    Hybrid inflator with staged inflation capability 失效
    具有分期通货膨胀能力的混合式充气机

    公开(公告)号：US5351988A

    公开(公告)日：1994-10-04

    申请号：US833240

    申请日：1992-04-14

    申请人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  James Ross ,  Donald W. Renfroe

    发明人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  James Ross ,  Donald W. Renfroe

    IPC分类号： B60R21/263 ,  B60R21/272 ,  F42B3/04 ,  B60R21/26

    CPC分类号： B60R21/272 ,  F42B3/04 ,  B60R2021/2633

    摘要： An inflator comprising: a pressure vessel (10) for storing a quantity of stored inflation gas under pressure. The pressure vessel comprising a first burst disk (46) and a seal disk (310) both for selectively sealing same. The inflator (10) including a gas release mechanism (52, 300) for permitting the controlled, staged release of the inflation gas at determinable inflation rates. The gas release mechanism includes: a first pyrotechnic device, positioned outside of the pressure vessel and spaced from the first burst disk (46), including a piston (72) moved into a disk piercing position to rupture the first burst disk (46) in response to the buildup of pressure caused burning of a first quantity of propellant material (218). The bursting of the first burst disk permits the inflation gas to initially flow out of the pressure vessel at a determinable cold inflation rate, the piston thereafter provides a conduit to communicate the products of combustion of the burning propellent to the pressure means so as to increase the temperature of the inflation gas therein and thereby increase the rate of egress of the gas. The inflator (10) also includes a second pyrotechnic mechanism (300), positioned outside of the pressure vessel and spaced from the seal disk (310), for providing, when activated, additional products of combustion arising from burning of a second quantity of propellent material, the products of combustion opening the seal disk (310) and thereafter entering the pressure vessel to heat the inflation gas therein and thereby elevate the rate of egress of the inflation gas above the rate achievable by the first pyrotechnic device.

    摘要翻译： 一种充气机，包括：压力容器（10），用于在压力下存储一定量的储存的充气。 压力容器包括用于选择性地密封其的第一爆破盘（46）和密封盘（310）。 充气机（10）包括气体释放机构（52,300），用于允许在可确定的充气速率下控制分级地释放膨胀气体。 气体释放机构包括：第一烟火装置，其位于压力容器的外部并且与第一爆破盘（46）间隔开，包括移动到盘穿刺位置以使第一爆破盘（46）破裂的活塞（72） 响应于压力的累积导致第一量的推进剂材料（218）的燃烧。 第一爆破盘的爆裂允许膨胀气体以可确定的冷充气速率首先从压力容器流出，然后活塞提供导管，以将燃烧的推进剂的燃烧产物与压力装置进行通信，从而增加 其中的充气气体的温度由此增加了气体的排出速率。 充气机（10）还包括位于压力容器外部并与密封盘（310）间隔开的第二烟火机构（300），用于当被激活时提供由第二量的推进剂燃烧产生的附加燃烧产物 材料，燃烧产物打开密封盘（310），然后进入压力容器以加热其中的充气气体，从而将膨胀气体的排出速率提高到高于第一烟火设备可实现的速率。

    Dual spool seat belt retractor with comfort feature
    8.
    发明授权
    Dual spool seat belt retractor with comfort feature 失效
    双线轴安全带卷收器具有舒适功能

    公开(公告)号：US4343445A

    公开(公告)日：1982-08-10

    申请号：US89648

    申请日：1979-10-29

    申请人： Klaus F. Ocker ,  Richard J. Jodts ,  Robert C. Pfeiffer

    发明人： Klaus F. Ocker ,  Richard J. Jodts ,  Robert C. Pfeiffer

    IPC分类号： B60R22/44 ,  A62B35/02 ,  B65H75/48

    CPC分类号： B60R22/44

    摘要： A dual spool seat belt retractor including a housing and lap and shoulder belt retractors mounted therein. Tension relieving means is provided for the shoulder belt retractor and is positioned in its inoperable position in response to release of energy stored in a release means due to rotation of the lap belt retractor in the extraction direction. Preferably, the tension relieving means is placed in its inoperable position in response to a predetermined number of revolutions of the lap belt retractor in the rewind direction.

    摘要翻译： 一种双线轴安全带卷收器，其包括安装在其中的壳体和搭扣和肩带卷收器。 为肩带卷收器提供张力消除装置，并且由于腰带卷收器在提取方向的旋转而响应于释放释放装置中的能量的释放而被定位在其不能操作的位置。 优选地，张紧释放装置响应于再卷绕方向上的腰带卷收器的预定转数而被放置在其不能操作的位置。