TRIGGERED-TRAVEL JACK FOR A SAFETY SYSTEM
    1.
    发明申请
    TRIGGERED-TRAVEL JACK FOR A SAFETY SYSTEM 有权
    用于安全系统的TRIGGERED-TRAVEL JACK

    公开(公告)号:US20120011848A1

    公开(公告)日:2012-01-19

    申请号:US13126294

    申请日:2009-10-21

    IPC分类号: F01B29/08 F15B15/26

    摘要: A triggered-stroke actuator with its piston being held stationary in an initial position prior to triggering. The piston (13) is installed in the body (12) facing propulsion means (15) and a locking arrangement (19) that includes a latch (30) and at least one flexible tongue (23) attached to the periphery of the piston and having a hook (25) engaged with an internal abutment, the latch being moved at the beginning of triggering.

    摘要翻译: 一个触发行程执行器,其活塞在触发之前保持在初始位置。 活塞(13)安装在面向推进装置(15)的主体(12)和包括闩锁(30)和附接到活塞周边的至少一个柔性舌片(23)的锁定装置(19) 具有与内部支座接合的钩(25),所述闩锁在触发开始时被移动。

    Pyrotechnic actuator furnished with a pressure regulator member
    2.
    发明授权
    Pyrotechnic actuator furnished with a pressure regulator member 失效
    烟火执行器配有压力调节器构件

    公开(公告)号:US07475542B2

    公开(公告)日:2009-01-13

    申请号:US11386392

    申请日:2006-03-22

    IPC分类号: F01B29/08

    摘要: The invention relates to a constant force pyrotechnic actuator comprising a pyrotechnic gas generator, a body, a piston capable of moving in the said body under the effect of the gases emitted by the generator, and a pressure regulator member situated inside the piston, the said piston having a front face traversed by a duct making it possible to place in communication the space separating the gas generator and the said piston, and an inner space in which the regulator member is housed. Within said actuator, the piston is extended by a hollow push rod terminating in an enlarged head, the said head having gas discharge ducts, and the inner space of the said rod is in communication with the inner space of the piston in which the regulator member is housed.

    摘要翻译: 本发明涉及一种恒力烟火致动器,其包括烟火气体发生器,主体,能够在发电机发射的气体的作用下在所述主体内移动的活塞,以及位于活塞内部的压力调节器构件, 活塞具有由管道穿过的前表面,使得可以将分离气体发生器和所述活塞的空间和调节器构件容纳在其中的内部空间连通。 在所述致动器内,活塞由终止于扩大头部的中空推杆延伸,所述头部具有气体排放管道,并且所述杆的内部空间与活塞的内部空间连通,其中调节器构件 被安置。

    Pyrotechnic actuator with controllable force and optimised geometry
    4.
    发明授权
    Pyrotechnic actuator with controllable force and optimised geometry 失效
    烟火执行器具有可控制的力量和优化的几何形状

    公开(公告)号:US07568341B2

    公开(公告)日:2009-08-04

    申请号:US11664642

    申请日:2005-10-04

    IPC分类号: F01B29/08 F02N13/00

    CPC分类号: F15B15/19

    摘要: The technical field of the invention is that of pyrotechnic actuators including a piston and having the essential function of exerting thrust to move an object by causing the piston to emerge. The invention relates more particularly to a pyrotechnic gas generator (2), a combustion chamber (3), a piston (10) capable of moving in a slide chamber (4) under the effect of said gas, the two chambers (3, 4) being in communication with each other. The main characteristic of this actuator is that it comprises a shutter device (5) implemented after said actuator (1) has been triggered to interrupt the communication between said chambers (3, 4), said shutter device (5) being included in the slide chamber (4).

    摘要翻译: 本发明的技术领域是包括活塞的烟火执行器,并且具有通过使活塞出现来施加用于移动物体的推力的基本功能。 本发明更具体地涉及一种烟火气体发生器(2),燃烧室(3),能够在所述气体的作用下在滑动室(4)中移动的活塞(10),两个腔室(3,4) )彼此通信。 该致动器的主要特征在于其包括在所述致动器(1)已被触发以在中断所述腔室(3,4)之间的连通之后实施的快门装置(5),所述快门装置(5)被包括在滑块 室(4)。

    Bonnet lift with actuator fitted with a hook latching system
    5.
    发明授权
    Bonnet lift with actuator fitted with a hook latching system 有权
    带执行器的阀盖电动机,配有钩锁系统

    公开(公告)号:US07073846B2

    公开(公告)日:2006-07-11

    申请号:US11018522

    申请日:2004-12-22

    IPC分类号: B60J7/00

    CPC分类号: B60R21/38

    摘要: The technical field of the invention is that of devices used in the field of motor vehicle safety to protect a pedestrian in the event of a head-on impact between the said pedestrian and a motor vehicle.More precisely, the invention relates to a safety device (1,100) for lifting the bonnet (29,129) of a motor vehicle in the event of a collision, comprising a mechanism (3,103) for lifting the said bonnet (29,129), an actuator (16,116) fitted with a pyrotechnic gas generator and a member for latching the said lift mechanism (3,103).The main feature of this device is that the latching member consists of a hook (4,104) mounted pivotingly and fixedly attached to the said motor vehicle, the said actuator (16,116) inducing an action on the said hook (4,104) to unlatch the lift mechanism (3,103).

    摘要翻译: 本发明的技术领域是在机动车辆安全领域中使用的装置,用于在所述行人与机动车辆之间的头部碰撞的情况下保护行人。 更准确地说,本发明涉及一种用于在发生碰撞的情况下提升机动车辆的发动机罩(29,129)的安全装置(1100),包括用于提升所述发动机罩(29,129)的机构(3,103),致动器(16,116) ),其装配有烟火气体发生器和用于锁定所述升降机构(3,103)的构件。 该装置的主要特征在于,闩锁构件由枢转并固定地附接到所述机动车辆的钩(4,104)组成,所述致动器(16,116)引起对所述钩(4,104)的作用以解除提升机构 (3,103)。

    Device for damping the displacement of a part, involving a metal wire
    6.
    发明授权
    Device for damping the displacement of a part, involving a metal wire 失效
    用于阻止部件的位移的装置,涉及金属线

    公开(公告)号:US07059458B2

    公开(公告)日:2006-06-13

    申请号:US10866111

    申请日:2004-06-14

    IPC分类号: F16F7/12

    CPC分类号: B60R21/38 B60R19/20 B60R19/32

    摘要: A damping device used for motor vehicle safety, for damping the displacement of at least one part set in motion during a collision between a motor vehicle and an external object, the part being, for example, a bumper, a steering column or a bonnet of a motor vehicle, the device comprising an actuator that is able to displace a piston and is characterized in that it includes a wire having one end connected to a fixed portion of the vehicle, the actuator, which is secured to the part to be damped, interacting with the wire in order to retard and then stop the part.

    摘要翻译: 一种用于机动车辆安全的阻尼装置,用于在机动车辆和外部物体之间的碰撞期间阻尼运动中至少一个部件的位移,该部件例如是保险杠,转向柱或发动机罩 一种机动车辆,该装置包括能够移动活塞的致动器,其特征在于,其包括具有连接到车辆的固定部分的一端的导线,该致动器固定到待阻尼的部件上, 与电线相互作用,以便延迟并停止零件。

    Bonnet lift with actuator fitted with a hook latching system
    7.
    发明申请
    Bonnet lift with actuator fitted with a hook latching system 有权
    带执行器的阀盖电动机,配有钩锁系统

    公开(公告)号:US20050151393A1

    公开(公告)日:2005-07-14

    申请号:US11018522

    申请日:2004-12-22

    CPC分类号: B60R21/38

    摘要: The technical field of the invention is that of devices used in the field of motor vehicle safety to protect a pedestrian in the event of a head-on impact between the said pedestrian and a motor vehicle. More precisely, the invention relates to a safety device (1,100) for lifting the bonnet (29,129) of a motor vehicle in the event of a collision, comprising a mechanism (3,103) for lifting the said bonnet (29,129), an actuator (16,116) fitted with a pyrotechnic gas generator and a member for latching the said lift mechanism (3,103). The main feature of this device is that the latching member consists of a hook (4,104) mounted pivotingly and fixedly attached to the said motor vehicle, the said actuator (16,116) inducing an action on the said hook (4,104) to unlatch the lift mechanism (3,103).

    摘要翻译: 本发明的技术领域是在机动车辆安全领域中使用的装置,用于在所述行人与机动车辆之间的头部碰撞的情况下保护行人。 更准确地说,本发明涉及一种用于在发生碰撞的情况下提升机动车辆的发动机罩(29,129)的安全装置(1100),包括用于提升所述发动机罩(29,129)的机构(3,103),致动器(16,116) ),其装配有烟火气体发生器和用于锁定所述升降机构(3,103)的构件。 该装置的主要特征在于,闩锁构件由枢转并固定地附接到所述机动车辆的钩(4,104)组成,所述致动器(16,116)引起对所述钩(4,104)的作用以解除提升机构 (3,103)。

    Gas generator for motor vehicle safety airbag
    8.
    发明授权
    Gas generator for motor vehicle safety airbag 有权
    气体发生器用于机动车辆安全气囊

    公开(公告)号:US08393640B2

    公开(公告)日:2013-03-12

    申请号:US13259448

    申请日:2010-03-26

    IPC分类号: B60R21/26

    摘要: The invention relates to a pyrotechnic gas generator (10) for a car airbag (12), the generator including a pyrotechnic charge and a pyrotechnic initiator (28) situated in a combustion chamber (14) and suitable for being actuated by a first detection system (30) for detecting an imminent collision state and/or by a second detection system (32) for detecting an actual collision state. The pyrotechnic gas generator of the invention further includes a gas flow passage (16, 18) between said combustion chamber (14) and said airbag (12), and at least one valve (34) suitable for being moved from a first position in which it defines a first flow section to a second position in which it defines a second flow section greater than said first flow section, or vice versa. In particular, the valve (34) is arranged in such a manner as to define a greater flow section when the pyrotechnic initiator (28) is actuated by the first detection system (30).

    摘要翻译: 本发明涉及一种用于汽车安全气囊(12)的烟火气体发生器(10),该发生器包括一个烟火装置和一个位于燃烧室(14)内的烟火引发器(28),适用于由第一检测系统 (30),用于检测即将发生的碰撞状态和/或用于检测实际碰撞状态的第二检测系统(32)。 本发明的烟火气体发生器还包括在所述燃烧室(14)和所述气囊(12)之间的气体流动通道(16,18)和适于从第一位置移动的至少一个阀(34) 它将第一流动部分定义到第二位置,在该第二位置中,第一流动部分限定大于所述第一流动部分的第二流动部分,反之亦然。 特别地,当烟火启动器(28)由第一检测系统(30)致动时,阀(34)以这样的方式布置,以限定更大的流动部分。

    Pyrotechnic Actuator with Controllable Force and Optimised Geometry
    9.
    发明申请
    Pyrotechnic Actuator with Controllable Force and Optimised Geometry 失效
    具有可控力和优化几何的烟火执行器

    公开(公告)号:US20080047269A1

    公开(公告)日:2008-02-28

    申请号:US11664642

    申请日:2005-10-04

    IPC分类号: F15B15/19

    CPC分类号: F15B15/19

    摘要: The technical field of the invention is that of pyrotechnic actuators including a piston and having the essential function of exerting thrust to move an object by causing the piston to emerge. The invention relates more particularly to a pyrotechnic gas generator (2), a combustion chamber (3), a piston (10) capable of moving in a slide chamber (4) under the effect of said gas, the two chambers (3, 4) being in communication with each other. The main characteristic of this actuator is that it comprises a shutter device (5) implemented after said actuator (1) has been triggered to interrupt the communication between said chambers (3, 4), said shutter device (5) being included in the slide chamber (4).

    摘要翻译: 本发明的技术领域是包括活塞的烟火执行器,并且具有通过使活塞出现来施加用于移动物体的推力的基本功能。 本发明更具体地涉及一种烟火气体发生器(2),燃烧室(3),能够在所述气体的作用下在滑动室(4)中移动的活塞(10),两个腔室(3,4) )彼此通信。 该致动器的主要特征在于其包括在所述致动器(1)已被触发以在中断所述腔室(3,4)之间的连通之后实施的快门装置(5),所述快门装置(5)被包括在滑块 室(4)。

    Pyrotechnic actuator of the variable-thrust-acting type
    10.
    发明授权
    Pyrotechnic actuator of the variable-thrust-acting type 失效
    可变推力动作类型的烟火执行器

    公开(公告)号:US07296504B2

    公开(公告)日:2007-11-20

    申请号:US10865847

    申请日:2004-06-14

    IPC分类号: B64D1/04

    摘要: The technical field of the invention is that of pyrotechnic actuators comprising a piston, the basic function of which is to exert a thrust so as to displace an object by shooting out the piston.More particularly, the invention relates to a pyrotechnic actuator (1, 1a, 1b, 1c) comprising a pyrotechnic-gas generator (7), a combustion chamber (3) and a piston (9) which can move in a slide chamber (5) under the effect of the said gases.The principal characteristic of this actuator is that it comprises a shut-off device (4, 4a, 4b, 4c) used after the triggering of the said actuator (1, 1a, 1b, 1c) in order, on the one hand, to close the slide chamber (5) and, on the other hand, to secure the depressurization of the combustion chamber (3).

    摘要翻译: 本发明的技术领域是包括活塞的烟火执行器,其基本功能是施加推力以通过拍摄活塞而移动物体。 更具体地,本发明涉及一种包括烟火气体发生器(7),燃烧室(3)和活塞(9)的烟火致动器(1,1a,1b,1c),其可以在滑块 在所述气体的作用下,室(5)。 该致动器的主要特征在于其包括在触发所述致动器(1,1a,1b,1c)之后依次使用的切断装置(4,4a,4b,4c) 一方面关闭滑动室(5),另一方面固定燃烧室(3)的减压。