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    51.
    发明专利
    未知

    公开(公告)号：DE69508177D1

    公开(公告)日：1999-04-15

    申请号：DE69508177

    申请日：1995-10-04

    Applicant: AUTOLIV ASP INC

    Inventor： CLARK RANDALL J ,  RASMUSSEN KIRK H ,  SMITH BRADLEY W ,  KORT LELAND B

    IPC: B60R21/26 ,  B60R21/272

    Abstract: The inflator comprises an upper stamped metal housing part (24) welded (36) to a lower stamped metal housing part (26) which includes an integral centre tie (22) containing a metal cup (42) accommodating gas generant material (70) and an igniter assembly (43) including a squib (64). Initiation of the generant material (70) causes an upper piston portion of the cup (42) to separate from the rest of the cup at a circumferential groove (52) and move upwardly uncovering openings (55) which allows hot gas to pass outwardly into a surrounding toroidal chamber (20) accommodating pressurised gas from where gas passes inwardly through further openings (58) into the centre tie (22) above the cup (42) and then out of the inflator through a frangibly sealed orifice (40). Upward movement of the piston portion is arrested by friction and inwardly directed tabs (60).

    53.
    发明专利
    未知

    公开(公告)号：DE69413592T2

    公开(公告)日：1999-04-01

    申请号：DE69413592

    申请日：1994-01-13

    Applicant: AUTOLIV ASP INC

    Inventor： SMITH BRADLEY W ,  RASMUSSEN KIRK ,  ADAMS GARY V

    IPC: B60R21/26 ,  B60R21/16 ,  B60R21/20 ,  B60R21/217

    Abstract: The inflator is placed in a slotted section of the module housing with the diffuser protruding from the centre through a hole in a raised portion of the module housing slotted section, which hole is sized closely to the size of the diffuser. The diffuser extends directly into the module at a 90 degree angle to the plane surface of the housing. The retaining ring has raised portions in the centre to match the raised portion of the module housing. It has holes in the raised portions, and has tabs which extend through holes in the cushion and the module housing. The module housing has tabs on the raised portion which extend through holes in the cushion and retaining ring.

    54.
    发明专利
    未知

    公开(公告)号：DE69503963T2

    公开(公告)日：1999-02-18

    申请号：DE69503963

    申请日：1995-03-23

    Applicant: AUTOLIV ASP INC

    Inventor： KORT LELAND B ,  CLARK RANDALL J ,  SMITH BRADLEY W

    IPC: B60R21/26 ,  B60R21/272

    Abstract: A hybrid inflator has a curved continuous vessel wall (11) secured to the upper and lower ends of a centre tie (14) and surrounding it. The wall defines a gas chamber (26) and the tie a combustion chamber (31) . The gas chamber has an outlet vent (50) and an inlet port (40) from the combustion chamber which face in opposite directions. Both the vent and the port are sealed (44, 58) until after the ignition of pyrotechnic material in the combustion chamber. Pref the tie is cylindrical and the pyrotechnic material is boron potassium nitrate and the gas chamber is pressurised to 2000 - 4000 psi with an inert gas.

    55.
    发明专利
    未知

    公开(公告)号：DE69413592D1

    公开(公告)日：1998-11-05

    申请号：DE69413592

    申请日：1994-01-13

    Applicant: AUTOLIV ASP INC

    Inventor： SMITH BRADLEY W ,  RASMUSSEN KIRK ,  ADAMS GARY V

    IPC: B60R21/26 ,  B60R21/16 ,  B60R21/20 ,  B60R21/217

    Abstract: The inflator is placed in a slotted section of the module housing with the diffuser protruding from the centre through a hole in a raised portion of the module housing slotted section, which hole is sized closely to the size of the diffuser. The diffuser extends directly into the module at a 90 degree angle to the plane surface of the housing. The retaining ring has raised portions in the centre to match the raised portion of the module housing. It has holes in the raised portions, and has tabs which extend through holes in the cushion and the module housing. The module housing has tabs on the raised portion which extend through holes in the cushion and retaining ring.

    56.
    发明专利
    未知

    公开(公告)号：DE69503963D1

    公开(公告)日：1998-09-17

    申请号：DE69503963

    申请日：1995-03-23

    Applicant: AUTOLIV ASP INC

    Inventor： KORT LELAND B ,  CLARK RANDALL J ,  SMITH BRADLEY W

    IPC: B60R21/26 ,  B60R21/272

    Abstract: A hybrid inflator has a curved continuous vessel wall (11) secured to the upper and lower ends of a centre tie (14) and surrounding it. The wall defines a gas chamber (26) and the tie a combustion chamber (31) . The gas chamber has an outlet vent (50) and an inlet port (40) from the combustion chamber which face in opposite directions. Both the vent and the port are sealed (44, 58) until after the ignition of pyrotechnic material in the combustion chamber. Pref the tie is cylindrical and the pyrotechnic material is boron potassium nitrate and the gas chamber is pressurised to 2000 - 4000 psi with an inert gas.

    ASSEMBLIES INCLUDING EXTENDABLE, REACTIVE CHARGE-CONTAINING ACTUATOR DEVICES
    57.
    发明公开
    ASSEMBLIES INCLUDING EXTENDABLE, REACTIVE CHARGE-CONTAINING ACTUATOR DEVICES 有权
    AN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN

    公开(公告)号：EP1699496A4

    公开(公告)日：2010-11-24

    申请号：EP04820740

    申请日：2004-11-04

    Applicant: AUTOLIV ASP INC

    Inventor： PARKS BRENT ,  SMITH BRADLEY W ,  JOHNSON MATTHEW S ,  SCHRAMM MICHAEL R

    IPC: F42B3/11 ,  B60N2/23 ,  B60N2/427 ,  B60P1/16 ,  B60R21/00 ,  F15B15/10 ,  F15B15/16 ,  F15B15/19 ,  F42B3/103 ,  F42B3/24 ,  F42C11/00

    CPC classification number: F42B3/24 ,  B60N2/231 ,  B60N2/42745 ,  B60P1/162 ,  B60R21/00 ,  B60R21/34 ,  B60R21/38 ,  F15B15/10 ,  F15B15/16 ,  F15B15/19 ,  F42B3/006 ,  F42B3/103 ,  F42B3/11 ,  F42B3/125 ,  H01H39/004 ,  H01H39/006

    Abstract: An assembly including a support housing and an actuator device. The actuator device includes an extendable initiator cup including at least one non-random fold and at least in part defining a storage chamber containing a reactive charge reactable to produce reaction products. The extendable initiator cup longitudinally extends from a first length to a second, greater length upon reaction initiation of the reactive charge. The extendable initiator cup is at least partially disposed within a longitudinally extending bore of the support housing. The support housing is effective to limit lateral expansion of the extendable initiator cup upon reaction initiation of the reactive charge. The assembly can include an electrical conductive member or an electrical switch. The extendable initiator cup can extend to sever the electrical conductive member or disengage the electrical switch, thereby interrupting the conduction of electricity through an electrical system. Alternatively, the extendable initiator cup can extend to engage the electrical switch thereby allowing the conduction of electricity through an electrical system.

    Abstract translation: 一种包括支撑壳体和致动器装置的组件。 致动器装置包括可延伸的起始杯，其包括至少一个非随机折叠，并且至少部分地限定包含可反应以产生反应产物的反应性电荷的储存室。 当可反应的电荷反应开始时，可​​延伸引发剂杯从第一长度纵向延伸到第二长度。 可延伸引发器杯至少部分地设置在支撑壳体的纵向延伸的孔内。 当反应引发反应性电荷时，支撑壳体有效地限制可延伸引发杯的横向膨胀。 组件可以包括导电构件或电开关。 可延伸起动器杯可以延伸以切断导电构件或者断开电气开关，从而中断通过电气系统的电力传导。 或者，可延伸起动器杯可以延伸以接合电气开关，从而允许通过电气系统传导电力。

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