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1. 发明授权

US5605352A Energy absorbing steering column 失效
标题翻译：吸能转向柱
公开(公告)号：US5605352A
公开(公告)日：1997-02-25
申请号：US569539
申请日：1995-12-08
申请人： Richard K. Riefe , Kurt J. Hilbrandt , Howard D. Beauch
发明人： Richard K. Riefe , Kurt J. Hilbrandt , Howard D. Beauch
IPC分类号： B62D1/19 , B62D1/11
CPC分类号： B62D1/195
摘要： An energy absorbing steering column for a motor vehicle including a housing supported on a body structure of the vehicle for translation through a linear collapse stroke in response to an impact on a steering wheel of the steering column and an energy absorber. The energy absorber includes a flat metal ribbon having a first end anchored to the housing, an unrestrained second end, a preformed first undulation near the first end looped over a stationary first roller, and a preformed second undulation tangent to the first undulation looped over a floating second roller. The first and second undulations overlap each other and are confined between a pair of parallel containment walls of the steering column housing. As the steering column housing traverses its linear collapse stroke, the flat metal ribbon is plastically deformed to convert kinetic energy to work by being pulled sequentially over rotating anvils defined by at least one half of the circumference of the stationary first roller and at least one half of the circumference of the floating second roller.
摘要翻译：一种用于机动车辆的能量吸收转向柱，包括响应于对转向柱的方向盘的冲击和能量吸收器的通过线性折叠行程而支撑在车辆的车身结构上的壳体。能量吸收器包括平坦金属带，其具有锚固到壳体的第一端，无限制的第二端，在靠近固定的第一辊的第一端附近的预制的第一起伏，以及预先形成的第二波纹与第一波纹相切，浮动第二辊。第一和第二波纹彼此重叠并且被限制在转向柱壳体的一对平行的容纳壁之间。当转向柱壳体穿过其线性塌陷行程时，平坦的金属带被塑性变形，以通过在静止的第一辊的圆周的至少一半限定的旋转砧上顺序拉动将动能转换成工作，并且至少一半的浮动第二辊的圆周。

2. 发明授权

US08596684B2 Horizontal hybrid collapsing steering column 有权
标题翻译：水平混合塌陷转向柱
公开(公告)号：US08596684B2
公开(公告)日：2013-12-03
申请号：US13079496
申请日：2011-04-04
申请人： Jason R. Ridgway , Richard K. Riefe , Sam L. Scrivener
发明人： Jason R. Ridgway , Richard K. Riefe , Sam L. Scrivener
IPC分类号： B62D1/187 , B62D1/18
CPC分类号： B62D1/195
摘要： The invention provides a steering column assembly having a steering column extending between a pivot end and a steering wheel supporting end. The steering wheel supporting end is operable to engage a steering wheel. The steering column is moveable along a collapse path in response to an impacting force acting on the steering wheel supporting end. The steering column includes a cam-follower surface in fixed relation to the steering wheel supporting end. The steering column assembly also includes a cam surface spaced from the steering column and slidably engaging the cam-follower surface. The cam surface and the cam-follower surface cooperate during movement of the steering column along the collapse path to guide the steering column in rotation upwardly about the pivot end.
摘要翻译：本发明提供了一种转向柱组件，其具有在枢转端和方向盘支撑端之间延伸的转向柱。方向盘支撑端可操作以接合方向盘。响应于作用在方向盘支撑端的冲击力，转向柱可以沿着折叠路径移动。转向柱包括与方向盘支撑端固定的凸轮从动件表面。转向柱组件还包括与转向柱间隔开并可滑动地接合凸轮从动件表面的凸轮表面。凸轮表面和凸轮从动件表面在转向柱沿着折叠路径的运动期间协作，以引导转向柱围绕枢转端向上旋转。

3. 发明授权

US08261425B2 Method of making a telescoping steering column assembly 失效
标题翻译：制作伸缩转向柱组件的方法
公开(公告)号：US08261425B2
公开(公告)日：2012-09-11
申请号：US12396538
申请日：2009-03-03
申请人： William D. Cymbal , Richard K. Riefe
发明人： William D. Cymbal , Richard K. Riefe
IPC分类号： B21B1/46 , B21B13/22 , B22D11/126 , B22D11/128 , B23P17/00 , B23P25/00
CPC分类号： B62D1/185 , Y10T29/49696 , Y10T29/49705 , Y10T29/49826 , Y10T29/4998
摘要： A telescoping steering column assembly includes upper and lower jackets having inner and outer surfaces and telescoping ends, respectively, and two sleeves disposed therebetween and having an annular cavity defined within each of the sleeves to hold bearings therewithin. One bearing is connected to the outer jacket and the other bearing is connected to the inner jacket. A method of making the assembly includes the steps of disposing the inner jacket within the outer jacket followed by disposing the sleeves therebetween and injecting a plastic material therethrough to form bearings. The plastic material is extracted from one of the apertures in each of the jackets to provide a sliding engagement between one of the bearing and the inner jacket and another bearing and the outer jacket.
摘要翻译：伸缩式转向柱组件包括分别具有内表面和外表面和伸缩端的上夹套和下夹套，两个套筒设置在其间并且具有限定在每个套筒内的环形空腔以在其中保持轴承。一个轴承连接到外护套，另一个轴承连接到内护套。制造组件的方法包括以下步骤：将内护套设置在外护套内，然后在其间设置套管，并将塑料材料注入其中以形成轴承。每个夹套中的一个孔中提取塑料材料以在轴承和内护套之一以及另一轴承和外护套之间提供滑动接合。

4. 发明申请

US20120067159A1 ADJUSTABLE STEERING COLUMN UTILIZING A SLEEVE AND A METHOD OF FORMING A FILLER WITH A SLEEVE 失效
标题翻译：使用套筒的可调节转向柱和形成带套筒的填充物的方法
公开(公告)号：US20120067159A1
公开(公告)日：2012-03-22
申请号：US13306425
申请日：2011-11-29
申请人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra , Rosemary L. Kramer , Daniel N. Crishon , David M. Schluckebier
发明人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra , Rosemary L. Kramer , Daniel N. Crishon , David M. Schluckebier
IPC分类号： B62D1/185
CPC分类号： B62D1/185 , F16C3/03 , F16C2326/24 , Y10T29/49826
摘要： A steering column assembly has an outer jacket extending, an inner jacket is slideably disposed in the outer jacket for telescoping movement relative to the outer jacket, and a sleeve disposed between the inner and outer jackets. The sleeve exerts a predetermined frictional force on the inner jacket opposing the telescoping movement. A filler formed from a liquid thermosetting composition is disposed between the sleeve and the outer jacket for securing the sleeve to the outer jacket. Furthermore, a method of forming the steering column assembly includes disposing the inner jacket into the outer jacket and disposing the sleeve between the inner and outer jackets. The method further includes inserting the liquid thermosetting composition into the outer jacket between the outer jacket and the sleeve and curing the liquid thermosetting composition to form the filler.
摘要翻译：转向柱组件具有延伸的外护套，内护套可滑动地设置在外护套中，用于相对于外护套的伸缩运动，以及设置在内护套和外护套之间的套筒。套筒在与夹套运动相对的内护套上施加预定的摩擦力。由液体热固性组合物形成的填料设置在套筒和外护套之间，用于将套筒固定到外套上。此外，形成转向柱组件的方法包括将内护套设置在外护套中并将套管布置在内外套之间。该方法还包括将液态热固性组合物插入到外护套和套管之间的外护套中并固化液态热固性组合物以形成填料。

5. 发明授权

US07896395B2 Steering column having an actuator for applying a resultant force 有权
标题翻译：转向柱具有用于施加合力的致动器
公开(公告)号：US07896395B2
公开(公告)日：2011-03-01
申请号：US12186238
申请日：2008-08-05
申请人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra
发明人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra
IPC分类号： B62D1/00
CPC分类号： B62D1/195
摘要： The invention provides for a collapsible steering column assembly and method for applying a varying resultant force to resist the collapse of the steering column assembly during an emergency condition. The steering column assembly includes a column jacket adapted to be releasably coupled to the frame for movement along the longitudinal axis L in the emergency condition. The column jacket includes an anvil and is supported by a support bracket. An absorbing strap secured to the supporting bracket is routed around the anvil. The absorbing strap is plastically deformed as the column jacket moves along axis L and an actuator supported by the support bracket applies a force against the absorbing strap. The actuator selectively varies the applied for as the absorbing strap is drawn over the anvil in the emergency condition to optimize the resultant force for the emergency condition.
摘要翻译：本发明提供了一种可折叠转向柱组件和方法，用于施加变化的合力以在紧急情况期间抵抗转向柱组件的塌陷。转向柱组件包括适于可释放地联接到框架上的柱护套，用于在紧急情况下沿着纵向轴线L移动。柱护套包括砧座，并由支撑支架支撑。固定到支撑托架上的吸收带围绕砧座布置。当柱护套沿轴线L移动时，吸收带塑性变形，并且由支撑支架支撑的致动器向吸收带施加力。致动器选择性地改变所施加的吸收带在紧急情况下被拉过砧座以优化紧急情况下的合力。

6. 发明授权

US07823478B2 Infinitely adjustable steering column assembly 失效
标题翻译：无级调节转向柱总成
公开(公告)号：US07823478B2
公开(公告)日：2010-11-02
申请号：US11527039
申请日：2006-09-26
申请人： Hitonobu Ohtsu , Richard P. Nash , Richard K. Riefe
发明人： Hitonobu Ohtsu , Richard P. Nash , Richard K. Riefe
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： An adjustable steering column assembly having an outer jacket, an inner jacket, and a tilt housing. A longitudinal locking device moves between released and engaged positions allowing and preventing longitudinal movement of the inner jacket relative to the outer jacket. A tilt locking device moves between released and engaged positions allowing and preventing tilting movement of the tilt housing relative to the inner jacket. A control lever is coupled to both of the longitudinal locking device and the tilt locking device for simultaneously moving the devices between the released and engaged positions. The longitudinal locking device has first and second members each having interengaging chamfers. The first member has an engagement surface abutting an abutment surface of the inner jacket when in the engaged position to prevent the longitudinal movement of the inner jacket relative to the outer jacket. The engagement and abutment surfaces are preferably uninterrupted along a longitudinal axis to provide an infinite number of adjustment positions for the inner jacket.
摘要翻译：具有外护套，内护套和倾斜壳体的可调转向柱组件。纵向锁定装置在释放和接合位置之间移动，允许和防止内护套相对于外护套的纵向移动。倾斜锁定装置在释放和接合位置之间移动，允许和防止倾斜壳体相对于内护套的倾斜运动。控制杆联接到纵向锁定装置和倾斜锁定装置两者，以同时在释放位置和接合位置之间移动装置。纵向锁定装置具有各自具有相互接合的倒角的第一和第二构件。第一构件在处于接合位置时具有邻接内护套的邻接表面的接合表面，以防止内护套相对于外护套的纵向移动。接合和邻接表面优选地沿着纵向轴线不间断，以提供无限数量的内护套的调节位置。

7. 发明申请

US20080231031A1 Releasable push/pull lock device of an adjustable steering column assembly 失效
标题翻译：可调转向柱组件的可释放的推/拉锁装置
公开(公告)号：US20080231031A1
公开(公告)日：2008-09-25
申请号：US11726216
申请日：2007-03-21
申请人： Marvin V. Manwaring , Richard K. Riefe , Amelia M. Lask , Melvin L. Tinnin , Ravi Ravindra , Richard P. Nash
发明人： Marvin V. Manwaring , Richard K. Riefe , Amelia M. Lask , Melvin L. Tinnin , Ravi Ravindra , Richard P. Nash
IPC分类号： B62D1/184 , B62D1/18 , F16C11/00 , G05G5/06
CPC分类号： B62D1/184 , Y10T74/2069
摘要： A steering column assembly of a vehicle has a releasable push/pull lock device for selectably locking an adjustable steering housing and co-extending steering shaft to a stationary bracket or chassis. For driver convenience and comfort, the steering housing and shaft are together adjustable with respect to the bracket. The lock device has a toggle apparatus having a push/pull lever that may extend substantially parallel to a rotating axis of the steering shaft and move in a first direction along its length and between locked and unlocked positions. A carrier of the device connects to the toggle apparatus and moves along its length in a second direction that may be perpendicular to the first direction and as the lever moves between the locked and unlocked positions. Preferably, an indexing apparatus is generally carried between the carrier and at least one of the housing and the bracket for selecting adjustment of the steering column assembly when the device is in the unlocked position.
摘要翻译：车辆的转向柱组件具有可释放的推/拉锁定装置，用于可选择性地将可调节转向壳体和共同延伸的转向轴锁定到固定支架或底盘。为了驾驶员的便利性和舒适性，转向壳体和轴可以相对于支架一起可调。锁定装置具有肘杆装置，其具有推/拉杆，该推/拉杆可以基本上平行于转向轴的旋转轴线延伸并沿其长度在锁定位置和解锁位置之间沿第一方向移动。该装置的载体连接到肘节装置并且沿着其长度可沿着可以垂直于第一方向的第二方向移动，并且当该杆在锁定位置和解锁位置之间移动时。优选地，分度装置通常承载在承载件和壳体和支架中的至少一个之间，用于当装置处于未锁定位置时选择转向柱组件的调节。

8. 发明申请

US20080229866A1 Adjustable steering column utilizing a sleeve and a method of forming a filler with a sleeve 有权
标题翻译：利用套筒的可调转向柱和用套筒形成填料的方法
公开(公告)号：US20080229866A1
公开(公告)日：2008-09-25
申请号：US11726210
申请日：2007-03-21
申请人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra , Rosemary L. Kramer , Daniel N. Crishon , David M. Schluckebier
发明人： William D. Cymbal , Richard K. Riefe , Ravi Ravindra , Rosemary L. Kramer , Daniel N. Crishon , David M. Schluckebier
IPC分类号： B62D1/185
CPC分类号： B62D1/185 , F16C3/03 , F16C2326/24 , Y10T29/49826
摘要： A steering column assembly has an outer jacket extending, an inner jacket is slideably disposed in the outer jacket for telescoping movement relative to the outer jacket, and a sleeve disposed between the inner and outer jackets. The sleeve exerts a predetermined frictional force on the inner jacket opposing the telescoping movement. A filler formed from a liquid thermosetting composition is disposed between the sleeve and the outer jacket for securing the sleeve to the outer jacket. Furthermore, a method of forming the steering column assembly includes disposing the inner jacket into the outer jacket and disposing the sleeve between the inner and outer jackets. The method further includes inserting the liquid thermosetting composition into the outer jacket between the outer jacket and the sleeve and curing the liquid thermosetting composition to form the filler.
摘要翻译：转向柱组件具有延伸的外护套，内护套可滑动地设置在外护套中，用于相对于外护套的伸缩运动，以及设置在内护套和外护套之间的套筒。套筒在与夹套运动相对的内护套上施加预定的摩擦力。由液体热固性组合物形成的填料设置在套筒和外护套之间，用于将套筒固定到外套上。此外，形成转向柱组件的方法包括将内护套设置在外护套中并将套管布置在内外套之间。该方法还包括将液态热固性组合物插入到外护套和套管之间的外护套中并固化液态热固性组合物以形成填料。

9. 外观设计

USD576931S1 Vehicle gear shifter 有权
标题翻译：车辆换档器
公开(公告)号：USD576931S1
公开(公告)日：2008-09-16
申请号：US29259470
申请日：2006-05-09
申请人： Ravi Ravindra , Richard P. Nash , Richard K. Riefe , Ronald H. Dybalski , James E. Rouleau
设计人： Ravi Ravindra , Richard P. Nash , Richard K. Riefe , Ronald H. Dybalski , James E. Rouleau

10. 发明申请

US20080072700A1 Infinitley adjustable steering column assembly 失效
标题翻译： Infinitley可调转向柱总成
公开(公告)号：US20080072700A1
公开(公告)日：2008-03-27
申请号：US11527039
申请日：2006-09-26
申请人： Hitonobu Ohtsu , Richard P. Nash , Richard K. Riefe
发明人： Hitonobu Ohtsu , Richard P. Nash , Richard K. Riefe
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： An adjustable steering column assembly having an outer jacket, an inner jacket, and a tilt housing. A longitudinal locking device moves between released and engaged positions allowing and preventing longitudinal movement of the inner jacket relative to the outer jacket. A tilt locking device moves between released and engaged positions allowing and preventing tilting movement of the tilt housing relative to the inner jacket. A control lever is coupled to both of the longitudinal locking device and the tilt locking device for simultaneously moving the devices between the released and engaged positions. The longitudinal locking device has first and second members each having interengaging chamfers. The first member has an engagement surface abutting an abutment surface of the inner jacket when in the engaged position to prevent the longitudinal movement of the inner jacket relative to the outer jacket. The engagement and abutment surfaces are preferably uninterrupted along a longitudinal axis to provide an infinite number of adjustment positions for the inner jacket.
摘要翻译：具有外护套，内护套和倾斜壳体的可调转向柱组件。纵向锁定装置在释放和接合位置之间移动，允许和防止内护套相对于外护套的纵向移动。倾斜锁定装置在释放和接合位置之间移动，允许和防止倾斜壳体相对于内护套的倾斜运动。控制杆联接到纵向锁定装置和倾斜锁定装置两者，以同时在释放位置和接合位置之间移动装置。纵向锁定装置具有各自具有相互接合的倒角的第一和第二构件。第一构件在处于接合位置时具有邻接内护套的邻接表面的接合表面，以防止内护套相对于外护套的纵向移动。接合和邻接表面优选地沿着纵向轴线不间断，以提供无限数量的内护套的调节位置。

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