公开(公告)号：US20120098324A1

公开(公告)日：2012-04-26

申请号：US13231165

申请日：2011-09-13

申请人： Antoine Fouilleul ,  Roger Darraba

发明人： Antoine Fouilleul ,  Roger Darraba

IPC分类号： B60R22/46 ,  B60R22/44

CPC分类号： B60R21/013 ,  B60R2022/4666

摘要： A drive arrangement (1) for driving a motor (9) in a seat belt pre-tensioner incorporates a power supply circuit (6) in the form of an H bridge and a voltage boost circuit 16 which are controlled by a control unit (17). The control unit (17) controls the voltage boost circuit (16) to increase the voltage output to the motor (9) to speed up the rotation of the motor (9) whilst the motor (9) winds in slack in a seat belt (13).

摘要翻译： 用于驱动安全带预张紧器中的马达（9）的驱动装置（1）包括由H桥形式的电源电路（6）和升压电路16，其由控制单元（17 ）。 控制单元（17）控制升压电路（16），以增加电动机（9）的输出电压，以加速马达（9）的旋转，同时马达（9）在安全带 13）。

公开(公告)号：US09561767B2

公开(公告)日：2017-02-07

申请号：US14422537

申请日：2012-08-21

申请人： Roger Darraba ,  Vincent Flouriot

发明人： Roger Darraba ,  Vincent Flouriot

IPC分类号： B60R22/00 ,  E05F15/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60R21/01 ,  B60R21/017

CPC分类号： B60R21/01 ,  B60R21/017 ,  B60R2021/01013 ,  B60R2021/01027 ,  B60R2021/01184 ,  B60R2021/0119 ,  B60R2021/01286

摘要： A drive arrangement (1) for driving a vehicle safety device (18) incorporates an input (2) which is connected to an output (9) of an electronic control unit (5). The output (9) of the electronic control unit (5) is an output which is operable to provide a firing signal to activate a pyrotechnic squib in a safety device, such as an airbag module. The drive arrangement (1) incorporates first and second analyzers (14, 15) which perform first and second algorithms on a firing signal provided by the electronic control unit (5) to determine that the firing signal would have activated a pyrotechnic squib. The drive arrangement (1) provides an output signal to a safety device (18) if both the first and second analyzers (14, 15) determine that the firing signal would have activated the pyrotechnic squib.

摘要翻译： 用于驱动车辆安全装置（18）的驱动装置（1）包括连接到电子控制单元（5）的输出（9）的输入（2）。 电子控制单元（5）的输出（9）是输出，其可操作以提供点火信号，以激活诸如安全气囊模块的安全装置中的烟火爆管。 驱动装置（1）包括第一和第二分析器（14,15），其在由电子控制单元（5）提供的点火信号上执行第一和第二算法，以确定点火信号将激活烟火爆管。 如果第一和第二分析器（14,15）确定点火信号将激活烟火爆管，则驱动装置（1）向安全装置（18）提供输出信号。

公开(公告)号：US06647886B2

公开(公告)日：2003-11-18

申请号：US10157035

申请日：2002-05-30

申请人： Roger Darraba ,  Denis Bourcart ,  Bernard Demersseman

发明人： Roger Darraba ,  Denis Bourcart ,  Bernard Demersseman

IPC分类号： C06C700

CPC分类号： B60R21/017 ,  B60R22/4671 ,  B60R2021/01034

摘要： A safety system for a motor vehicle includes a plurality of safety devices each adapted to be activated in the event that an accident should occur. Each safety device includes at least one element selected from the group comprising an electric activator for activating the safety device and a sensor to sense a parameter related to the safety device. The system includes a first conductive arrangement comprising at least one first conductor and a first group of a plurality of switches, with each switch of the first group being connected to one of the first conductors. The system includes a second conductive arrangement comprising at least one second conductor, and a second group of a plurality of switches, with each switch of the second group being connected to one of the second conductors. The elements are connected in a circuit so that each element is connected between one switch of the first group of switches and one switch of the second group of switches. At least one switch in each group is connected to at least two elements, with each of the two elements being connected to different switches of the other group of switches.

公开(公告)号：US20150224950A1

公开(公告)日：2015-08-13

申请号：US14422537

申请日：2012-08-21

申请人： Roger Darraba ,  Vincent Flouriot

发明人： Roger Darraba ,  Vincent Flouriot

IPC分类号： B60R21/01

CPC分类号： B60R21/01 ,  B60R21/017 ,  B60R2021/01013 ,  B60R2021/01027 ,  B60R2021/01184 ,  B60R2021/0119 ,  B60R2021/01286

摘要： A drive arrangement (1) for driving a vehicle safety device (18) incorporates an input (2) which is connected to an output (9) of an electronic control unit (5). The output (9) of the electronic control unit (5) is an output which is operable to provide a firing signal to activate a pyrotechnic squib in a safety device, such as an airbag module. The drive arrangement (1) incorporates first and second analysers (14, 15) which perform first and second algorithms on a firing signal provided by the electronic control unit (5) to determine that the firing signal would have activated a pyrotechnic squib. The drive arrangement (1) provides an output signal to a safety device (18) if both the first and second analyzers (14, 15) determine that the firing signal would have activated the pyrotechnic squib.

摘要翻译： 用于驱动车辆安全装置（18）的驱动装置（1）包括连接到电子控制单元（5）的输出（9）的输入（2）。 电子控制单元（5）的输出（9）是输出，其可操作以提供点火信号，以激活诸如安全气囊模块的安全装置中的烟火爆管。 驱动装置（1）包括第一和第二分析器（14,15），其在由电子控制单元（5）提供的点火信号上执行第一和第二算法，以确定点火信号将激活烟火爆管。 如果第一和第二分析器（14,15）确定发射信号将激活烟火爆管，则驱动装置（1）向安全装置（18）提供输出信号。

公开(公告)号：US08612098B2

公开(公告)日：2013-12-17

申请号：US13231165

申请日：2011-09-13

申请人： Antoine Fouilleul ,  Roger Darraba

发明人： Antoine Fouilleul ,  Roger Darraba

IPC分类号： B60R21/0132 ,  B60R21/015 ,  B60R21/013

CPC分类号： B60R21/013 ,  B60R2022/4666

摘要： A drive arrangement (1) for driving a motor (9) in a seat belt pre-tensioner incorporates a power supply circuit (6) in the form of an H bridge and a voltage boost circuit 16 which are controlled by a control unit (17). The control unit (17) controls the voltage boost circuit (16) to increase the voltage output to the motor (9) to speed up the rotation of the motor (9) whilst the motor (9) winds in slack in a seat belt (13).

摘要翻译： 用于驱动安全带预张紧器中的马达（9）的驱动装置（1）包括由H桥形式的电源电路（6）和升压电路16，其由控制单元（17 ）。 控制单元（17）控制升压电路（16），以增加电动机（9）的输出电压，以加速马达（9）的旋转，同时马达（9）在安全带 13）。

公开(公告)号：US08010255B2

公开(公告)日：2011-08-30

申请号：US10556549

申请日：2004-05-07

申请人： Roger Darraba

发明人： Roger Darraba

IPC分类号： B60R22/00

CPC分类号： G01D5/48 ,  B60N2/002 ,  B60N2/0224 ,  B60N2002/0264 ,  B60R21/01546 ,  B60R21/01548 ,  B60R2021/01088 ,  B60R2021/01265 ,  G01D5/204

摘要： A movable or removable seat for a motor vehicle is disclosed which preferably takes the form of a re-movable vehicle seat (1). The removable seat incorporates a first inductor (17) which forms part of an inductive coupling between the removable seat and a second inductor (21) which is mounted on the motor vehicle. The first inductor forms part of a resonant circuit which incorporates at least one capacitor. The resonant frequency of the resonant circuit is variable in response to a sensed parameter such as, for example, the position of a head-rest of the seat, the inclination of the back-rest of the seat and such like. A central unit (23) generates a square wave which excites the resonant circuit. A signal is transmitted from the resonant circuit to the central unit (23) which analyses the resonant frequency of the resonant circuit.

摘要翻译： 公开了一种用于机动车辆的可移动或可移动座椅，其优选地采取可再动车辆座椅（1）的形式。 可移动座椅包括形成可拆卸座椅和安装在机动车辆上的第二电感器（21）之间的感应耦合的一部分的第一电感器（17）。 第一电感器构成并入至少一个电容器的谐振电路的一部分。 谐振电路的谐振频率可以响应于感测参数而变化，例如，座椅的头枕的位置，座椅的后座的倾斜度等等。 中心单元（23）产生激发谐振电路的方波。 信号从谐振电路传输到分析谐振电路的谐振频率的中央单元（23）。

公开(公告)号：US20070102999A1

公开(公告)日：2007-05-10

申请号：US10556549

申请日：2004-05-07

申请人： Roger Darraba

发明人： Roger Darraba

IPC分类号： B60L1/00

CPC分类号： G01D5/48 ,  B60N2/002 ,  B60N2/0224 ,  B60N2002/0264 ,  B60R21/01546 ,  B60R21/01548 ,  B60R2021/01088 ,  B60R2021/01265 ,  G01D5/204

摘要： A movable or removable seat for a motor vehicle is disclosed which preferably takes the form of a re-movable vehicle seat (1). The removable seat incorporates a first inductor (17) which forms part of an inductive coupling between the removable seat and a second inductor (21) which is mounted on the motor vehicle. The first inductor forms part of a resonant circuit which incorporates at least one capacitor. The resonant frequency of the resonant circuit is variable in response to a sensed parameter such as, for example, the position of a head-rest of the seat, the inclination of the back-rest of the seat and such like. A central unit (23) generates a square wave which excites the resonant circuit. A signal is transmitted from the resonant circuit to the central unit (23) which analyses the resonant frequency of the resonant circuit.

摘要翻译： 公开了一种用于机动车辆的可移动或可移动座椅，其优选地采取可再动车辆座椅（1）的形式。 可移动座椅包括形成可拆卸座椅和安装在机动车辆上的第二电感器（21）之间的感应耦合的一部分的第一电感器（17）。 第一电感器构成并入至少一个电容器的谐振电路的一部分。 谐振电路的谐振频率可以响应于感测参数而变化，例如，座椅的头枕的位置，座椅的靠背的倾斜度等等。 中心单元（23）产生激发谐振电路的方波。 信号从谐振电路传输到分析谐振电路的谐振频率的中央单元（23）。