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1. 发明授权

US06983989B1 Linear adjustable active head restraint 失效
标题翻译：线性可调主动头枕
公开(公告)号：US06983989B1
公开(公告)日：2006-01-10
申请号：US10711555
申请日：2004-09-24
申请人： Eric Veine , Nagarjun Yetukuri , Gerald S. Locke , Dale Smallwood
发明人： Eric Veine , Nagarjun Yetukuri , Gerald S. Locke , Dale Smallwood
IPC分类号： B60N2/427 , B60N2/48 , B60R21/00
CPC分类号： B60N2/865 , B60N2/888
摘要： An automotive seat assembly is provided including a seatbase defining a seatbase plane and a seatback defining a seatback plane. A head restraint support member is configured to extend vertically from the seatback. The head restraint support member has a vertical extension portion extending generally parallel to the seatback plane, at least one horizontal travel arm generally perpendicular to the seatback plane, and a horizontal base arm. A head restraint inner structure engages the at least one horizontal travel arm and is movable linearly to a plurality of positions along the at least one horizontal travel arm. An active head restraint element is mounted to the head restraint inner structure and the horizontal base arm and is movable between a stowed position and a deployed position. The active head restraint element moves the head restraint inner structure to a head restraint forward position in response to moving into the deployed position. The active head restraint restraint element is biased towards the deployed position. A trigger element retains the active head restraint element in the stowed position and releases the active head restraint element during vehicle impact.
摘要翻译：提供了一种汽车座椅组件，其包括限定座椅底座的座椅座和限定座椅靠背平面的座椅靠背。头枕支撑构件被构造成从座椅靠背垂直延伸。头枕支撑构件具有大致平行于座椅靠背平面延伸的垂直延伸部分，大体垂直于座椅靠背平面的至少一个水平行进臂和水平基部臂。头枕内部结构接合所述至少一个水平行进臂，并且可沿所述至少一个水平行进臂线性移动到多个位置。主动头枕元件安装在头枕内部结构和水平基座臂上，并可在收起位置和展开位置之间移动。主动的头枕元件响应于移动到展开位置而将头枕内部结构移动到头枕前进位置。主动的头枕约束元件偏向展开位置。触发元件将主动头枕元件保持在收起位置，并在车辆撞击期间释放主动头枕元件。

2. 发明授权

US06983995B1 Linear adjustable head restraint 失效
标题翻译：线性可调头枕
公开(公告)号：US06983995B1
公开(公告)日：2006-01-10
申请号：US10711562
申请日：2004-09-24
申请人： Eric Veine , Nagarjun Yetukuri , Gerald S. Locke , Dale Smallwood
发明人： Eric Veine , Nagarjun Yetukuri , Gerald S. Locke , Dale Smallwood
IPC分类号： A47C7/36
CPC分类号： B60N2/865 , B60N2/888
摘要： An automotive seat assembly is provided including a seatbase defining a seatbase plane and a seatback defining a seatback plane. The automotive seat assembly includes an automotive head restraint assembly comprising a head restraint support member configured to extend vertically from the seatback. The head restraint support member has a vertical extension portion extending generally parallel to the seatback plane and at least one horizontal travel arm generally perpendicular to the seatback plane. The vertical extension portion positioned between the seatback and the at least one horizontal travel arm. A head restraint inner structure engages the at least one horizontal travel arm such that the head restraint inner structure is movable linearly to a plurality of positions along the at least one horizontal travel arm. A head restraint outer structure surrounds said head restraint inners structure to provide a comfortable outer surface.
摘要翻译：提供了一种汽车座椅组件，其包括限定座椅底座的座椅座和限定座椅靠背平面的座椅靠背。该汽车座椅组件包括一个汽车头部约束组件，其包括构造成从座椅靠背垂直延伸的头枕支撑构件。头枕支撑构件具有大致平行于座椅靠背平面延伸的垂直延伸部分和大致垂直于座椅靠背平面的至少一个水平行进臂。位于座椅靠背和至少一个水平行进臂之间的垂直延伸部分。头枕内部结构与所述至少一个水平行进臂接合，使得所述头枕内部结构可沿所述至少一个水平行进臂线性地移动到多个位置。头枕外部结构围绕所述头枕内部结构以提供舒适的外表面。

3. 发明授权

US06983638B2 Head restraint evaluator 失效
标题翻译：头枕评估员
公开(公告)号：US06983638B2
公开(公告)日：2006-01-10
申请号：US10708689
申请日：2004-03-18
申请人： Nagarjun Yetukuri , Mladen Humer , Gerald S. Locke , Eric Veine
发明人： Nagarjun Yetukuri , Mladen Humer , Gerald S. Locke , Eric Veine
IPC分类号： G01M7/00
CPC分类号： G01M17/0078 , G01N2203/0246
摘要： A test assembly for evaluating vehicle head restraints comprises a carriage adapted to be coupled to a drive member capable of moving the test assembly, a head restraint coupled to the carriage and a manikin assembly having a head portion and a neck portion with an upper and lower end. The head portion couples to the upper end of the neck portion and the manikin assembly couples to the carriage at the lower end of the neck assembly. The head restraint is positioned adjacent the manikin assembly so that movement of the drive member causes the head portion of the manikin assembly to contact the head restraint. The manikin assembly may further include a load cell and accelerometer for evaluating the effectiveness and performance of a particular head restraint design.
摘要翻译：一种用于评估车辆头部保护装置的测试组件包括一个适于联接到能够移动测试组件的驱动构件的滑架，连接到滑架的头枕，以及具有头部和颈部以及上部和下部的人体模型组件结束。头部连接到颈部的上端，并且人体模型组件在颈部组件的下端耦合到滑架。头枕定位在人体模型组件附近，使得驱动构件的运动导致人体模型组件的头部接触头枕。人体模型组件还可以包括负载传感器和加速度计，用于评估特定头枕设计的有效性和性能。

4. 发明授权

US07044556B1 Head restraint roller guide 失效
标题翻译：头枕导轨
公开(公告)号：US07044556B1
公开(公告)日：2006-05-16
申请号：US10908542
申请日：2005-05-16
申请人： Nagarjun Yetukuri , Mladen Humer , Gerald S. Locke , Dale Smallwood
发明人： Nagarjun Yetukuri , Mladen Humer , Gerald S. Locke , Dale Smallwood
IPC分类号： B60R22/28
CPC分类号： B60N2/815 , B60N2/824 , B60N2/897 , B60N2205/20
摘要： An automotive seat assembly is provided including a seatback assembly including an upper seatback surface and a guide stem positioned within. A head restraint post is positioned within the guide stem, and includes a head restraint mount end and a seatback insertion end. A head restraint element is mounted to the head restraint mount end. A roller guide is mounted in proximity to the upper seatback surface and comprises a bezel element inserted into the guide stem. A primary roller housing is mounted to said bezel element and forms a center cylindrical path through which the head restraint post passes. A primary roller element is rotatably mounted within the primary roller housing and is biased into communication with the head restraint post by way of a roller bias such that the head restraint post is restrained from motion absent the application of a vertical adjustment force. A housing cap is mounted over the bezel element.
摘要翻译：提供了一种汽车座椅组件，其包括座椅靠背组件，其包括位于其内的上座椅靠背表面和引导杆。头枕柱定位在导向杆内，并且包括头枕安装端和座椅靠背插入端。头枕元件安装在头枕安装端。辊导向件安装在靠近上座椅靠背表面处，并包括插入引导杆中的挡板元件。主滚筒外壳安装在所述边框元件上，并形成一个中心圆柱形路径，头枕固定架通过该中心圆柱形路径。主滚轮元件可旋转地安装在主滚筒壳体内，并通过滚轮偏压被偏置成与头部保护器柱连通，使得头部约束柱在施加垂直调节力时被限制运动。外壳盖安装在挡板元件上。

5. 发明授权

US07178865B2 Center occupant armrest actuated head restraint 失效
标题翻译：中心乘员扶手动作头枕
公开(公告)号：US07178865B2
公开(公告)日：2007-02-20
申请号：US10711557
申请日：2004-09-24
申请人： Nagarjun Yetukuri , Gerald S. Locke , Kar K. Low , Dale Smallwood
发明人： Nagarjun Yetukuri , Gerald S. Locke , Kar K. Low , Dale Smallwood
IPC分类号： B60N2/46 , A47C7/36 , A47C7/38
CPC分类号： B60N2/859 , B60N2/757 , B60N2/835 , B60N2/891
摘要： An automotive seat assembly is provided including a left rear seat portion including a left rear seat base and a left rear seatback, a right rear seat portion including a right rear seat base and a right rear seatback, and a center rear seat portion including a center rear seat base and a center rear seatback. A head restraint assembly is mounted to the center rear seatback and defines a head restraint protrusion distance above the upper seatback surface. The head restraint assembly is movable between a head restraint operational position and a head restraint stowed position. The head restraint stowed position reduces the head restraint protrusion distance for improved visibility. A convenience feature assembly is formed within the center rear seatback and is movable between an convenience feature stowed position and an convenience feature deployed position. The convenience feature assembly is in communication with the head restraint assembly such that it is moved between the head restraint stowed position and the head restraint operational position in response to the armrest assembly moving between the armrest deployed position and the armrest stowed position.
摘要翻译：提供一种汽车座椅组件，其包括左后座椅部分，其包括左后座椅底座和左后座椅靠背，右后座椅部分包括右后座椅底座和右后座椅靠背，以及中后排座椅部分，后排座椅底座和中后排座椅靠背。头枕组件安装在中后排座椅靠背上，并且在上座椅靠背表面上方限定一个头枕突出距离。头枕组件可在头枕操作位置和头枕收起位置之间移动。头枕放置位置可减少头枕突出距离，提高可见度。便利特征组件形成在中后排座椅靠背内，并可在方便特征收纳位置和方便特征部署位置之间移动。响应于扶手组件在扶手展开位置和扶手收起位置之间移动，方便特征组件与头枕组件连通，使得其在头枕收起位置和头枕操作位置之间移动。

6. 发明授权

US07073863B1 Infinitely adjustable head restraint assembly for a vehicle seat assembly 失效
标题翻译：用于车辆座椅组件的无级可调头枕组件
公开(公告)号：US07073863B1
公开(公告)日：2006-07-11
申请号：US11111446
申请日：2005-04-21
申请人： Kar K. Low , Eric Veine , Nagarjun Yetukuri , Mladen Humer , Dale Smallwood
发明人： Kar K. Low , Eric Veine , Nagarjun Yetukuri , Mladen Humer , Dale Smallwood
IPC分类号： B60R22/28
CPC分类号： B60N2/865
摘要： An infinitely adjustable head restraint assembly that includes a head restraint adapted for movement between a first position and a second position relative to a seatback of a vehicle seat assembly. The head restraint assembly also includes at least one biasing member that biases the head restraint away from the first position toward the second position. Furthermore, the head restraint assembly includes a retainer mechanism operable to retain the head restraint in any position between the first position and the second position and operable to release the head restraint for movement between the first position and the second position. The head restraint assembly can be incorporated in a vehicle seat assembly.
摘要翻译：一种无限可调的头枕组件，其包括适于在相对于车辆座椅组件的座椅靠背的第一位置和第二位置之间运动的头枕。头枕组件还包括至少一个偏置构件，其将头枕偏离第一位置朝向第二位置偏压。此外，头枕组件包括保持机构，其可操作以将头枕保持在第一位置和第二位置之间的任何位置，并可操作以释放头枕以在第一位置和第二位置之间移动。头枕组件可以结合在车辆座椅组件中。

7. 发明申请

US20050204800A1 HEAD RESTRAINT EVALUATOR 失效
标题翻译：头部限制评估器
公开(公告)号：US20050204800A1
公开(公告)日：2005-09-22
申请号：US10708689
申请日：2004-03-18
申请人： Nagarjun Yetukuri , Mladen Humer , Gerald Locke , Eric Veine
发明人： Nagarjun Yetukuri , Mladen Humer , Gerald Locke , Eric Veine
IPC分类号： G01M17/007 , G01N3/00 , G01N3/02
CPC分类号： G01M17/0078 , G01N2203/0246
摘要： A test assembly for evaluating vehicle head restraints comprises a carriage adapted to be coupled to a drive member capable of moving the test assembly, a head restraint coupled to the carriage and a manikin assembly having a head portion and a neck portion with an upper and lower end. The head portion couples to the upper end of the neck portion and the manikin assembly couples to the carriage at the lower end of the neck assembly. The head restraint is positioned adjacent the manikin assembly so that movement of the drive member causes the head portion of the manikin assembly to contact the head restraint. The manikin assembly may further include a load cell and accelerometer for evaluating the effectiveness and performance of a particular head restraint design.
摘要翻译：一种用于评估车辆头部保护装置的测试组件包括一个适于联接到能够移动测试组件的驱动构件的滑架，连接到滑架的头枕，以及具有头部和颈部的人体模型组件，上部和下部结束。头部连接到颈部的上端，并且人体模型组件在颈部组件的下端耦合到滑架。头枕定位在人体模型组件附近，使得驱动构件的运动导致人体模型组件的头部接触头枕。人体模型组件还可以包括负载传感器和加速度计，用于评估特定头枕设计的有效性和性能。

8. 发明授权

US07188894B2 Trigger mechanism for impact response devices in a seat 失效
标题翻译：冲击响应装置在座椅中的触发机构
公开(公告)号：US07188894B2
公开(公告)日：2007-03-13
申请号：US10710684
申请日：2004-07-28
申请人： Mladen Humer , Nagarjun Yetukuri , Gerald S. Locke , Mark S. Sebby
发明人： Mladen Humer , Nagarjun Yetukuri , Gerald S. Locke , Mark S. Sebby
IPC分类号： B60N2/42 , B60R21/00
CPC分类号： B60N2/42781 , B60N2/888
摘要： An automotive seat assembly is provided including a seatback and a motion translation element pivotably mounted within. The motion translation element includes a back engagement portion, movable between a back engagement stable position and a back intrusion position, and a translation portion, movable from a translation stable position to a translation actuated position in response to the back engagement portion movement. A intermediary element is rotatably attached to the translation portion, such that it is moved between an intermediary stable position and an intermediary actuated position. The intermediary element is additionally movable between a disengagement position and a engagement position. A momentum cam is utilized to move the intermediary element into the engagement position during vehicle impact. A trigger arm is positioned within said seatback and engages the intermediary element when in said engagement position. The trigger arm moves into a trigger deployed position in response to the back engagement portion entering the back intrusion position only when in the engagement position. A seatback impact response device is actuated by the trigger arm when it moves into the trigger deployed position.
摘要翻译：提供了一种汽车座椅组件，其包括座椅靠背和可枢转地安装在其内的运动平移元件。运动平移元件包括在后部接合稳定位置和后部入侵位置之间可移动的后部接合部分，以及平移部分，其可以响应于后部接合部分运动而从平移稳定位置移动到平移致动位置。中间元件可旋转地附接到平移部分，使得其在中间稳定位置和中间致动位置之间移动。中间元件另外可在分离位置和接合位置之间移动。在车辆撞击期间利用动量凸轮将中间元件移动到接合位置。触发臂位于所述座椅靠背内并且当处于所述接合位置时与所述中间元件接合。只有当处于接合位置时，触发臂响应于后接合部分进入后部入侵位置而移动到触发器展开位置。当触发臂移动到触发器展开位置时，座椅靠背撞击响应装置由触发臂致动。

9. 发明授权

US08434818B2 Vehicle seat having active head restraint 有权
标题翻译：汽车座椅有主动头枕
公开(公告)号：US08434818B2
公开(公告)日：2013-05-07
申请号：US13530294
申请日：2012-06-22
申请人： Mladen Humer , Nagarjun Yetukuri , Gerald Locke , Dale Smallwood
发明人： Mladen Humer , Nagarjun Yetukuri , Gerald Locke , Dale Smallwood
IPC分类号： B60N2/42
CPC分类号： B60N2/42745 , B60N2/4228 , B60N2/838 , B60N2/888
摘要： A vehicle seat assembly having a seatback frame, an upper armature that is movable relative to the seatback frame and a head restraint mounted on the upper armature. A linkage assembly operatively interconnects the upper armature and an impact body such that movement of the impact body relative to the seatback frame acts on the linkage assembly to move the upper armature relative to the seatback frame to cause the head restraint to move toward the occupant. The linkage assembly includes a linkage and a coupler movably connected to the linkage. The coupler includes a first member movably connected to the seatback frame and a second member movably connected to the first member at a location below the upper end of the impact body.
摘要翻译：一种具有座椅靠背框架的车辆座椅组件，可相对于座椅靠背框架移动的上部电枢和安装在上部电枢上的头枕。联动组件可操作地将上部电枢和冲击体互连，使得冲击体相对于座椅靠背框架的运动作用在联动组件上，以使上部电枢相对于座椅靠背框架移动，以使头部保护装置朝向乘员移动。连杆组件包括可移动地连接到连杆机构的连杆机构和联轴器。联接器包括可移动地连接到座椅靠背框架的第一构件和在冲击体的上端下方的位置可移动地连接到第一构件的第二构件。

10. 发明申请

US20050088027A1 CAM-DRIVEN FOUR-WAY HEAD RESTRAINT ASSEMBLY 失效
标题翻译： CAM驱动四路头限制组件
公开(公告)号：US20050088027A1
公开(公告)日：2005-04-28
申请号：US10695331
申请日：2003-10-28
申请人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
发明人： Nagarjun Yetukuri , Mark Farquhar , Dale Smallwood , Paul Wier , Kenneth McQueen , Michael Phan
IPC分类号： A47C7/36 , B60N2/48
CPC分类号： B60N2/853 , B60N2/818 , B60N2/85 , B60N2/894
摘要： The present invention relates to a head restraint assembly providing four-way adjustment and having dual positive stops as well as a single ergonomic control. The present invention includes a frame and a housing that engages a portion of the frame. The present invention further includes a cam assembly disposed within the housing to provide fore/aft adjustment of the housing relative to the frame. The cam assembly includes a camshaft and at least two drum assemblies supported by the camshaft. The cam assembly further includes a contact plate extending parallel to the camshaft to releasably engage the drum assemblies. The camshaft is connected to the contact plate to provide releasable engagement between the contact plate and the drum assemblies. The present invention further includes a control member to engage the cam assembly and provide for fore/aft and vertical adjustment in response to user input.
摘要翻译：本发明涉及一种头枕组件，其提供四向调节并具有双向止挡以及单个人体工程学控制。本发明包括框架和与框架的一部分接合的壳体。本发明还包括设置在壳体内的凸轮组件，以提供壳体相对于框架的前/后调节。凸轮组件包括凸轮轴和由凸轮轴支撑的至少两个鼓组件。凸轮组件还包括平行于凸轮轴延伸的可释放地接合滚筒组件的接触板。凸轮轴连接到接触板，以在接触板和鼓组件之间提供可释放的接合。本发明还包括控制构件，其接合凸轮组件并且响应于用户输入提供前/后和垂直调节。

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