公开(公告)号：US08864209B2

公开(公告)日：2014-10-21

申请号：US13885402

申请日：2011-11-15

申请人： David A. White ,  Prasad D. Jagtap ,  Alan Proulx ,  Timothy Jon Brush ,  Jeffrey P. Carroll ,  Omar D Tame ,  Robert Thomas Coffey ,  Rabindranath Persad ,  Douglas A Dingel ,  Nelson E Hurst ,  Jerzy Dziedzic ,  Lei Cao ,  Brian Adwell

发明人： David A. White ,  Prasad D. Jagtap ,  Alan Proulx ,  Timothy Jon Brush ,  Jeffrey P. Carroll ,  Omar D Tame ,  Robert Thomas Coffey ,  Rabindranath Persad ,  Douglas A Dingel ,  Nelson E Hurst ,  Jerzy Dziedzic ,  Lei Cao ,  Brian Adwell

IPC分类号： B60N2/02 ,  B60N2/12 ,  B60N2/30 ,  B60N2/06 ,  B60N2/22 ,  B60N2/48 ,  B60N2/44

CPC分类号： B60N2/3097 ,  B60N2/065 ,  B60N2/12 ,  B60N2/22 ,  B60N2/3011 ,  B60N2/3063 ,  B60N2/3065 ,  B60N2/3079 ,  B60N2/856 ,  B60N2/874 ,  B60N2002/126 ,  B60N2002/948 ,  B60N2002/962

摘要： A seat assembly is provided for supporting in an automotive vehicle. The seat assembly comprises a seat cushion and a seat back pivotally coupled to the seat cushion for movement between a reclined seating position and a fold flat position. A recliner assembly is coupled between the seat back and the seat cushion to provide pivotal movement of the seat back. A riser assembly is pivotally coupled to the seat cushion and pivotally latched to the floor to allow pivotal movement of the seat cushion between a horizontal seating position and a forwardly upright tumbled position. A release mechanism is coupled between the seat back and the riser assembly for automatically synchronizing actuation of the recliner assembly and the riser assembly to provide movement of the seat assembly to the tumbled position in response to the pivotal movement of the seat back to the fold flat position.

摘要翻译： 提供了用于支撑在机动车辆中的座椅组件。 座椅组件包括座垫和座椅靠背，枢转地联接到座垫，用于在倾斜的就座位置和折叠平放位置之间移动。 躺椅组件联接在座椅靠背和座垫之间以提供座椅靠背的枢转运动。 提升器组件枢转地联接到座垫并且枢转地闩锁到地板，以允许座垫在水平就座位置和向前直立的翻转位置之间枢转运动。 释放机构联接在座椅靠背和提升管组件之间，用于自动同步斜倚器组件和提升管组件的致动，以响应于座椅靠背到折叠平台的枢转运动来提供座椅组件到翻滚位置的运动 位置。

公开(公告)号：US10406956B2

公开(公告)日：2019-09-10

申请号：US14491227

申请日：2014-09-19

申请人： David A White ,  Prasad D Jagtap ,  Alan Proulx ,  Timothy J Brush ,  Jeffrey P Carroll ,  Omar D Tame ,  Robert T Coffey ,  Rabindranath Persad ,  Douglas A Dingel ,  Nelson E Hurst ,  Jerzy Dziedzic ,  Lei Cao ,  Brian Adwell

发明人： David A White ,  Prasad D Jagtap ,  Alan Proulx ,  Timothy J Brush ,  Jeffrey P Carroll ,  Omar D Tame ,  Robert T Coffey ,  Rabindranath Persad ,  Douglas A Dingel ,  Nelson E Hurst ,  Jerzy Dziedzic ,  Lei Cao ,  Brian Adwell

IPC分类号： B60N2/856 ,  B60N2/30

摘要： A seat assembly is provided for supporting in an automotive vehicle. The seat assembly comprises a seat cushion and a seat back pivotally coupled to the seat cushion for movement between a reclined seating position and a fold flat position. A recliner assembly is coupled between the seat back and the seat cushion to provide pivotal movement of the seat back. A riser assembly is pivotally coupled to the seat cushion and pivotally latched to the floor to allow pivotal movement of the seat cushion between a horizontal seating position and a forwardly upright tumbled position. A release mechanism is coupled between the seat back and the riser assembly for automatically synchronizing actuation of the recliner assembly and the riser assembly to provide movement of the seat assembly to the tumbled position in response to the pivotal movement of the seat back to the fold flat position.

公开(公告)号：US09376036B2

公开(公告)日：2016-06-28

申请号：US14127001

申请日：2012-06-15

申请人： Xiao J Wei ,  Omar D Tame

发明人： Xiao J Wei ,  Omar D Tame

IPC分类号： B60N2/235

CPC分类号： B60N2/236 ,  B60N2/2356

摘要： A disc recliner for a seat assembly includes a guide plate and a tooth plate rotatably coupled to the guide plate. A rotatable shaft moves a pawl between a first position engaging the tooth plate to prevent pivotal movement of the seat back and a second position disengaged with the tooth plate to allow pivotal movement of the seat back. A leaf spring extends between a first end secured to the guide plate and a second end having a convex curve portion engaging a lobe on the shaft. The spring biases the shaft in a first direction to maintain the pawl in the first position. Rotation of the shaft in a second direction moves the pawl from the first position to the second position as the lobe pushes against and rides along the convex curve portion of the spring, thereby controlling an actuation effort of the disc recliner.

摘要翻译： 用于座椅组件的盘式倾斜器包括导向板和可旋转地联接到导向板的齿板。 旋转轴在与齿板接合的第一位置之间移动棘爪以防止座椅靠背的枢转运动，并且与牙板脱离啮合的第二位置以允许座椅靠背的枢转运动。 板簧在固定到导向板的第一端和具有接合轴上的凸角的凸曲面部分的第二端之间延伸。 弹簧沿第一方向偏压轴，以将棘爪保持在第一位置。 轴沿第二方向的旋转使得棘爪从第一位置移动到第二位置，当凸角推动并沿着弹簧的凸曲面部分移动时，从而控制盘式斜倚器的致动力。

公开(公告)号：US09327618B2

公开(公告)日：2016-05-03

申请号：US14123309

申请日：2012-05-31

申请人： Randolph P Villarroel ,  Xiao J Wei ,  Omar D Tame

发明人： Randolph P Villarroel ,  Xiao J Wei ,  Omar D Tame

IPC分类号： B60N2/225 ,  F16H49/00

CPC分类号： B60N2/2252 ,  F16H49/001

摘要： A disc recliner for a seat assembly includes a fixed plate secured to a seat cushion and a rotatable plate secured to a seat back. Each of the fixed and rotatable plates has a plurality of teeth, the number of teeth not being equal. A flex spline has a plurality of teeth, the number of teeth being equal to the number of teeth on the fixed plate. A wave generator causes a portion of the teeth on the flex spline to meshingly engage with the teeth on the fixed and rotatable plates. Rotation of the wave generator causes the teeth on the flex spline which meshingly engage with the teeth on the fixed and rotatable plates to change, thereby causing the rotatable plate to rotate relative to the fixed plate, which in turn causes the seat back to pivot relative to the seat cushion.

摘要翻译： 用于座椅组件的盘式倾斜器包括固定到座垫的固定板和固定到座椅靠背的可旋转板。 每个固定和可旋转板具有多个齿，齿数不相等。 弯曲花键具有多个齿，齿数等于固定板上的齿数。 波浪发生器使得曲线上的齿的一部分与固定和可旋转板上的齿啮合。 波浪发生器的旋转导致与固定和可旋转板上的齿啮合的挠曲花键上的齿变化，从而使可旋转板相对于固定板旋转，这又导致座椅靠背相对枢转 到座垫。