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公开(公告)号：US09457699B2
公开(公告)日：2016-10-04
申请号：US13048985
申请日：2011-03-16
IPC分类号： B60N2/48 , B60N2/00 , B60R21/015
CPC分类号： B60N2/482 , B60N2/002 , B60N2/821 , B60N2/829 , B60N2/856 , B60R21/01532 , B60R21/01552
摘要： A seat assembly having an automatically adjustable head restraint is provided. A seat back is mounted within a vehicle and a head restraint assembly is adjustably mounted to the vehicle and disposed adjacent the seat back. The seat back includes a sensor mounted adjacent an upper portion of the seat back for detecting the presence and position of a passenger relative to the head restraint. A controller is in communication with the sensor and receives the output signal of the sensor. The controller then generates a control signal in order to position the head restraint based on the output signals of the sensor. An actuator is connected to the head restraint for positioning the head restraint based on a control signal received from the control module.
摘要翻译： 提供了一种具有自动调整的头枕的座椅组件。 座椅靠背安装在车辆内，并且头枕组件可调节地安装到车辆并且邻近座椅靠背设置。 座椅靠背包括邻近座椅靠背的上部安装的传感器，用于检测乘客相对于头枕的存在和位置。 控制器与传感器通信并接收传感器的输出信号。 然后，控制器产生控制信号，以便根据传感器的输出信号定位头枕。 致动器连接到头枕，用于基于从控制模块接收的控制信号来定位头枕。
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公开(公告)号：US20120235459A1
公开(公告)日：2012-09-20
申请号：US13048985
申请日：2011-03-16
IPC分类号： B60N2/48
CPC分类号： B60N2/482 , B60N2/002 , B60N2/821 , B60N2/829 , B60N2/856 , B60R21/01532 , B60R21/01552
摘要： A seat assembly having an automatically adjustable head restraint is provided. A seat back is mounted within a vehicle and a head restraint assembly is adjustably mounted to the vehicle and disposed adjacent the seat back. The seat back includes a sensor mounted adjacent an upper portion of the seat back for detecting the presence and position of a passenger relative to the head restraint. A controller is in communication with the sensor and receives the output signal of the sensor. The controller then generates a control signal in order to position the head restraint based on the output signals of the sensor. An actuator is connected to the head restraint for positioning the head restraint based on a control signal received from the control module.
摘要翻译： 提供了一种具有自动调整的头枕的座椅组件。 座椅靠背安装在车辆内，并且头枕组件可调节地安装到车辆并且邻近座椅靠背设置。 座椅靠背包括邻近座椅靠背的上部安装的传感器，用于检测乘客相对于头枕的存在和位置。 控制器与传感器通信并接收传感器的输出信号。 然后，控制器产生控制信号，以便根据传感器的输出信号定位头枕。 致动器连接到头枕，用于基于从控制模块接收的控制信号来定位头枕。
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公开(公告)号：US08465098B2
公开(公告)日：2013-06-18
申请号：US13165356
申请日：2011-06-21
IPC分类号： B60N2/48
CPC分类号： B60N2/856
摘要： A vehicle head restraint assembly includes a head restraint support adapted to be mounted to a seat back frame. A transverse shaft is pivotally mounted to the support. A post is connected to the shaft for supporting a head restraint. A biasing member is connected to the support and the shaft for biasing the post to a collapsed position. An eccentric projection extends from a central region of the shaft. A latching mechanism is provided on the support and oriented within a path of rotation of the projection to engage the projection and maintain the head restraint in an upright position. Retraction of the latching mechanism permits the biasing member to pivot the head restraint to the collapsed position.
摘要翻译： 车辆头枕组件包括适于安装到座椅靠背框架的头枕支撑件。 横轴被枢转地安装到支撑件上。 支柱连接到轴，用于支撑头枕。 偏置构件连接到支撑件和轴，用于将柱偏压到折叠位置。 偏心突起从轴的中心区域延伸。 锁定机构设置在支撑件上并且定位在突起的旋转路径内以接合突起并将头枕保持在直立位置。 闭锁机构的缩回允许偏置构件将头枕枢转到折叠位置。
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公开(公告)号：US20130093218A1
公开(公告)日：2013-04-18
申请号：US13273491
申请日：2011-10-14
摘要： A seat assembly having a seat bottom, a seat back, and a head restraint assembly. The head restraint assembly may be disposed on the seat back and may move from a first position to a second position when the seat bottom is rotated about a first axis of rotation with respect to the seat back.
摘要翻译： 具有座椅底部，座椅靠背和头枕组件的座椅组件。 当座椅底部相对于座椅靠背绕第一旋转轴线旋转时，头枕组件可以设置在座椅靠背上并且可以从第一位置移动到第二位置。
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公开(公告)号：US20120326481A1
公开(公告)日：2012-12-27
申请号：US13165356
申请日：2011-06-21
IPC分类号： B60N2/48
CPC分类号： B60N2/856
摘要： A vehicle head restraint assembly includes a head restraint support adapted to be mounted to a seat back frame. A transverse shaft is pivotally mounted to the support. A post is connected to the shaft for supporting a head restraint. A biasing member is connected to the support and the shaft for biasing the post to a collapsed position. An eccentric projection extends from a central region of the shaft. A latching mechanism is provided on the support and oriented within a path of rotation of the projection to engage the projection and maintain the head restraint in an upright position. Retraction of the latching mechanism permits the biasing member to pivot the head restraint to the collapsed position.
摘要翻译： 车辆头枕组件包括适于安装到座椅靠背框架的头枕支撑件。 横轴被枢转地安装到支撑件上。 支柱连接到轴，用于支撑头枕。 偏置构件连接到支撑件和轴，用于将柱偏压到折叠位置。 偏心突起从轴的中心区域延伸。 锁定机构设置在支撑件上并且定位在突起的旋转路径内以接合突起并将头枕保持在直立位置。 闭锁机构的缩回允许偏置构件将头枕枢转到折叠位置。
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公开(公告)号：US07894960B2
公开(公告)日：2011-02-22
申请号：US12060423
申请日：2008-04-01
申请人： Mark A. Farquhar , Arjun Yetukuri , Eric Veine
发明人： Mark A. Farquhar , Arjun Yetukuri , Eric Veine
CPC分类号： B60N2/4228 , B60N2/002 , B60N2/0276 , B60N2/888
摘要： An active head restraint system is disclosed with an actuator, a sensor, and a controller. The controller receives an impact signal from a triggering element, receives the position of an occupant's head, actuates the head restraint to move towards the occupant's head, and controls actuation to optimize head restraint movement as the head restraint moves proximate to the occupant's head. In another embodiment, the controller also manipulates head restraint velocity to optimize the velocity toward the occupant's head. Also presented is a method for actuating an active head restraint system for a vehicle seat. The method includes sending an impact signal to a controller, receiving the position of an occupant's head, transmitting the received position of the occupant's head to a controller, actuating the head restraint to move towards the occupant's head, and controlling head restraint actuation to optimize head restraint movement as it moves proximate to the occupant's head.
摘要翻译： 公开了一种主动头枕系统，其具有致动器，传感器和控制器。 控制器从触发元件接收撞击信号，接收乘客头部的位置，致动头枕向乘员的头部移动，并且当头枕靠近乘客的头部移动时，控制致动以优化头部保护运动。 在另一个实施例中，控制器还操纵头枕速度以优化朝乘员头部的速度。 还提出了一种用于致动用于车辆座椅的主动头部约束系统的方法。 该方法包括：向控制器发送撞击信号，接收乘客头部的位置，将接收到的乘员头部的位置发送到控制器，使头枕向乘员的头部移动，并且控制头部保护致动以优化头部 约束运动在靠近乘员头部移动时。
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公开(公告)号：US20100078983A1
公开(公告)日：2010-04-01
申请号：US12243130
申请日：2008-10-01
CPC分类号： B60N2/80 , B60N2/865 , Y10T29/49826
摘要： A head restraint assembly for a vehicle seat has a head restraint post adapted to be mounted to the vehicle seat. A support member is coupled to the head restraint post. The support member having a plurality of attachment receptacles to mount the head restraint post to one of the plurality of attachment receptacles. A compressible pad member is mounted to the support member. A convex outer surface provides support for a head of an occupant. The support member is mounted to head restraint post at one of the plurality of attachment receptacles positions the compressible pad at a distance from the convex outer surface.
摘要翻译： 用于车辆座椅的头枕组件具有适于安装到车辆座椅上的头枕柱。 支撑构件联接到头枕柱。 所述支撑构件具有多个附接容座，用于将所述头枕柱安装到所述多个附接容器中的一个。 可压缩垫构件安装到支撑构件。 凸形外表面为乘员头部提供支撑。 所述支撑构件安装到所述多个附接容器中的一个的头部固定柱上，将所述可压缩垫定位在距所述凸形外表面一定距离处。
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公开(公告)号：US20090184555A1
公开(公告)日：2009-07-23
申请号：US12358910
申请日：2009-01-23
申请人： Arjun Yetukuri , Mladen Humer , Ted Smith , Marc Stauske
发明人： Arjun Yetukuri , Mladen Humer , Ted Smith , Marc Stauske
IPC分类号： A47C7/38
摘要： A head restraint actuation system includes a head restraint positionable in an upright and folded position. Repositioning of the head restraint is accomplished through the action of a head restraint actuator. The head restraint actuator is in communication with the head restraint. An actuating cable system includes a cable that is in communication with the head restraint actuator and a user operated handle. User initiated movement of the handle causes movement of the cable thereby causing the head restraint to be positioned in the folded position. The activation system is able to simultaneously actuate a plurality of head restraints.
摘要翻译： 头枕致动系统包括能够以直立和折叠位置定位的头枕。 头枕的重新定位是通过头部保护致动器的动作实现的。 头枕致动器与头枕连通。 驱动电缆系统包括与头枕致动器和用户操作的手柄连通的电缆。 用户启动的手柄移动引起电缆的移动，从而使头枕被定位在折叠位置。 激活系统能够同时致动多个头枕。
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公开(公告)号：US20080315636A1
公开(公告)日：2008-12-25
申请号：US11766439
申请日：2007-06-21
申请人： Arjun Yetukuri , Mladen Humer , Gerald Locke , Won-Tai Kim
发明人： Arjun Yetukuri , Mladen Humer , Gerald Locke , Won-Tai Kim
CPC分类号： B60N2/888 , B60N2/4228 , B60N2/42781 , B60N2/68 , B60N2/686 , B60N2/838 , B60N2/865
摘要： A seat back for a vehicle seat is provided. The seat back has a frame, a head restraint, and an active head restraint system. The frame provides structure for the seat back and is adapted to be mounted within a vehicle. The frame has a back support portion to support a back of an occupant, and a head restraint portion to support a head of an occupant. In one embodiment, the head restraint is supported by the head restraint portion of the frame and is moveable relative to the frame to an extended position to provide support to the head of the occupant during an impact condition. The active head restraint system is operatively connected to the head restraint for moving the head restraint to the extended position when the active head restraint system is activated.
摘要翻译： 提供车座的座椅靠背。 座椅靠背具有框架，头枕和主动头枕系统。 该框架提供用于座椅靠背的结构，并且适于安装在车辆内。 框架具有用于支撑乘员背部的后支撑部分和用于支撑乘员头部的头枕部分。 在一个实施例中，头枕由框架的头部保护部分支撑，并且可相对于框架移动到延伸位置，以在冲击状态期间向乘员的头部提供支撑。 主动式头枕系统可操作地连接到头枕，用于当主动式头枕系统启动时将头枕移动到伸出位置。
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公开(公告)号：US20130134761A1
公开(公告)日：2013-05-30
申请号：US13304920
申请日：2011-11-28
IPC分类号： B60N2/48
摘要： An adjustable vehicle head restraint assembly is provided with a post mounted in a vehicle proximate to a seat back. A transverse shaft is mounted to the post. A head restraint is pivotally connected to the transverse shaft. An actuator is mounted to the head restraint. A striker is mounted to one of the transverse shaft and the head restraint. A latch is mounted to the other of the transverse shaft and the head restraint in engagement with the striker, such that actuation of the actuator in the transverse direction disengages the latch from the striker for rotation of the head restraint relative to the transverse shaft. Rotation of the head restraint from a collapsed position to an upright position causes the latch to engage the striker, which retracts the latch until the head restraint reaches the upright position, and the latch extends thereby locking the head restraint.
摘要翻译： 一种可调节车辆头部保护装置，其具有安装在靠近座椅靠背的车辆中的车柱。 横向轴安装在柱上。 头枕可枢转地连接到横轴上。 致动器安装在头枕上。 撞击器安装在横轴和头枕中的一个上。 闩锁安装到横向轴和头枕中的另一个与撞针接合，使得致动器在横向方向上的致动将闩锁从撞针脱离，以使头枕相对于横向轴旋转。 头枕从折叠位置旋转到直立位置使得闩锁接合撞针，其将闩锁缩回，直到头枕到达直立位置，并且闩锁延伸从而锁定头枕。
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