专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070039403A1 Sleeve bearing for collapsible steering column 失效
标题翻译：用于可折叠转向柱的套筒轴承
公开(公告)号：US20070039403A1
公开(公告)日：2007-02-22
申请号：US11204505
申请日：2005-08-16
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Ravi Ravindra
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Ravi Ravindra
IPC分类号： B62D1/16
CPC分类号： B62D1/192 , F16C33/201 , F16C2326/24
摘要： A telescopically collapsible vehicular steering column assembly includes inner and outer shaft tubes which are joined in a sliding fit by a bushing. The bushing includes a pair of spaced journal bearings formed of steel-backed PTFE held in a plastic carrier body. The bushing is located in a receiving chamber in the outer shaft tube. A clearance compensator reacts against the receiving chamber to exert a radial compressive force through the carrier body and the journal bearings to improve the sliding fit with the inner shaft tube and remove lash. The clearance compensator can take any form, such as a hollow annular rib, a skirt with a flexible free end, or an array of nubs carried in thinned sections of the carrier body. The clearance compensator in all of these variations operates within a clearance space and has dimensional attributes which can be changed during the design and manufacturing phases of the bushing to optimize a characteristic of the steering column assembly. The optimized characteristic may be the sliding friction between the inner and outer shaft tubes, or the stiffness of the assembled column which affects its vibrational frequency, or other value.
摘要翻译：可伸缩的可折叠的车辆转向柱组件包括通过衬套以滑动配合接合的内轴管和外轴管。衬套包括一对隔开的轴颈轴承，该轴颈轴承由保持在塑料载体主体中的钢背PTFE形成。衬套位于外轴管中的接收室中。间隙补偿器对接收室作出反应，以通过承载体和轴颈轴承施加径向压缩力，以改善与内轴管的滑动配合并去除间隙。间隙补偿器可以采取任何形式，例如中空的环形肋，具有柔性自由端的裙部，或者承载在承载体的薄化部分中的一排衬套。所有这些变化中的间隙补偿器在间隙空间内操作，并且具有能够在套管的设计和制造阶段期间改变的尺寸属性，以优化转向柱组件的特性。优化的特性可以是内轴管和外轴管之间的滑动摩擦力，或者组装的柱的刚度影响其振动频率或其他值。

2. 发明申请

US20050067825A1 Steering column assembly having break-away device 有权
标题翻译：具有分离装置的转向柱总成
公开(公告)号：US20050067825A1
公开(公告)日：2005-03-31
申请号：US10674620
申请日：2003-09-30
申请人： Marvin Manwaring , Richard Riefe , Ravindra Jwalapathy , Ray Armstrong , Melvin Tinnin
发明人： Marvin Manwaring , Richard Riefe , Ravindra Jwalapathy , Ray Armstrong , Melvin Tinnin
IPC分类号： B60Q1/14 , B62D1/18 , B62D1/19
CPC分类号： B60Q1/1469 , Y10T74/20146
摘要： The steering column assembly includes a housing having a longitudinal axis, a support member supported by the housing for movement about a shift axis, and a shift lever operatively connected to the support member and extending radially from the shift axis for shifting movement in a limited space. The present invention includes a break-away device having a shear container that extends through a translating bracket and the support member for limiting movement of the shift lever upwardly toward a parallel relationship with the shift axis and for releasing the shift lever for the movement toward the parallel relationship in response to a crash condition.
摘要翻译：所述转向柱组件包括具有纵向轴线的壳体，由所述壳体支撑以用于围绕换档轴线运动的支撑构件，以及可操作地连接到所述支撑构件并从所述换档轴线径向延伸以用于在有限空间内移动的换档杆。本发明包括具有延伸穿过平移支架的剪切容器和支撑构件的分离装置，该支撑构件用于限制变速杆向上与换档轴线平行的关系的运动，并且用于释放换档杆以朝向响应于碰撞条件的平行关系。

3. 发明申请

US20050263996A1 Telltale indicator for adaptive energy absorbing system 失效
标题翻译：适应能量吸收系统的Telltale指示器
公开(公告)号：US20050263996A1
公开(公告)日：2005-12-01
申请号：US11141893
申请日：2005-06-01
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy , Robert Stearns
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy , Robert Stearns
IPC分类号： B62D1/18 , B62D1/19
CPC分类号： B62D1/195
摘要： A steering column assembly includes a steering column having a selectively collapsible structure that enables said column to collapse in the event of an impact force resulting from a vehicle crash. An adaptive energy absorbing device is associated with said column and operates in a first condition to absorb a first level of energy of the collapsing column and in a second condition to absorb a second level of energy of the collapsing column. The assembly includes a telltale detection device that is associated with the adaptive energy absorbing device and is responsive to a change in condition of the energy absorbing device prior to a collapse event to provide a signal to a user of the condition of the energy absorbing device.
摘要翻译：转向柱组件包括转向柱，该转向柱具有选择性可收缩的结构，其能够在由于车辆碰撞引起的冲击力的情况下使所述柱塌陷。自适应能量吸收装置与所述柱相关联，并且在第一条件下操作以吸收塌陷柱的第一能级，并且在第二条件下吸收塌陷柱的第二能级。组件包括与自适应能量吸收装置相关联的指示检测装置，并且响应于在塌缩事件之前能量吸收装置的状况的变化，以向用户提供能量吸收装置的状况的信号。

4. 发明申请

US20050248141A1 Adaptive energy absorbing system using pin pullers 有权
标题翻译：自适应能量吸收系统使用引脚拔出器
公开(公告)号：US20050248141A1
公开(公告)日：2005-11-10
申请号：US10840087
申请日：2004-05-06
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： The invention provides an apparatus for absorbing energy in a collapsible steering column of a vehicle. A portion of the apparatus is deformable in response to an excessive frontal impacting force to the steering column so that injury to the vehicle operator is reduced. The apparatus includes a first steering column member and a second steering column member connected to one another such that the first steering column member slides relative to the second steering column member. The apparatus also includes a first anvil associated with a said first steering column member and a second anvil associated with said second steering column member. The apparatus also includes an energy absorbing member having a first portion extending around and operable to be drawn over said first anvil and a second portion extending around and operable to be drawn over said second anvil.
摘要翻译：本发明提供一种用于在车辆的可折叠转向柱中吸收能量的装置。该装置的一部分响应于向转向柱的额外的正面冲击力而变形，从而减少对车辆操作者的伤害。该装置包括彼此连接的第一转向柱构件和第二转向柱构件，使得第一转向柱构件相对于第二转向柱构件滑动。该装置还包括与所述第一转向柱构件相关联的第一砧座和与所述第二转向柱构件相关联的第二砧座。该装置还包括能量吸收构件，该能量吸收构件具有围绕并可操作以在所述第一砧座上方延伸的第一部分和围绕所述第二砧座延伸并且可操作地被拉过所述第二砧座的第二部分。

5. 发明申请

US20060207379A1 Quick release bolt 有权
标题翻译：快速释放螺栓
公开(公告)号：US20060207379A1
公开(公告)日：2006-09-21
申请号：US11085380
申请日：2005-03-21
申请人： Richard Riefe , Marvin Manwaring , Ray Armstrong , Jason Ridgway , Ravindra Jwalapathy
发明人： Richard Riefe , Marvin Manwaring , Ray Armstrong , Jason Ridgway , Ravindra Jwalapathy
IPC分类号： B62D1/16
CPC分类号： B62D1/195 , B62D1/184
摘要： The invention provides a steering column assembly for a vehicle. The steering column assembly includes a steering column operable to adjustably support a steering wheel in the vehicle. The steering column assembly also includes a locking bracket adjacent to the steering column and moveable along a path for collapsing movement. The steering column assembly also includes a locking member supported in two-way movement by the locking bracket between a first position and a second position spaced from one another. In the first position, the locking member locks the locking bracket and the steering column member together. When the locking member is in the second position, the steering column member is moveable relative to the locking bracket. The steering column assembly also includes at least one quick release bolt engaged with the locking bracket to selectively fix the locking bracket with respect to the vehicle. The at least one quick release bolt is selectively divisible into at least two portions independently of the collapsing movement of the locking bracket along the path.
摘要翻译：本发明提供了一种用于车辆的转向柱组件。转向柱组件包括可操作以可调节地支撑车辆中的方向盘的转向柱。转向柱组件还包括邻近转向柱的锁定支架，并可沿着用于塌陷运动的路径移动。转向柱组件还包括锁定构件，其通过锁定支架在彼此间隔开的第一位置和第二位置之间被双向运动支撑。在第一位置，锁定构件将锁定支架和转向柱构件锁定在一起。当锁定构件处于第二位置时，转向柱构件相对于锁定支架可移动。转向柱组件还包括与锁定支架接合的至少一个快速释放螺栓，以相对于车辆选择性地固定锁定支架。所述至少一个快速释放螺栓可以选择性地分成至少两个部分，独立于沿着路径的锁定支架的塌缩运动。

6. 发明申请

US20060033321A1 Adaptive strap energy absorber with pin puller 有权
标题翻译：带引脚拉杆的自适应带式能量吸收器
公开(公告)号：US20060033321A1
公开(公告)日：2006-02-16
申请号：US10914930
申请日：2004-08-10
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： The invention provides a method an apparatus for dissipating energy associated with the telescopic collapse of two members, such as steering column members. The apparatus according to the invention includes first and second steering column members moveable relative to one another along a collapse path. At least one anvil is fixedly associated with one of said first and second steering column members. A strap extends along a bent path around the at least one anvil and includes first and second free ends. The apparatus also includes a lock device operative in a first condition to restrain one of the first and second free ends of said strap with respect to one of the first and second steering column members. The lock device is also operative in a second condition to release said one of said first and second free ends of said strap.
摘要翻译：本发明提供了一种用于耗散与两个构件（例如转向柱构件）的伸缩塌陷相关联的能量的装置的方法。根据本发明的装置包括可沿折叠路径相对于彼此移动的第一和第二转向柱构件。至少一个砧座与所述第一和第二转向柱构件中的一个固定地相关联。带子沿着至少一个砧座周围的弯曲路径延伸并且包括第一和第二自由端。该装置还包括锁定装置，其在第一状态下操作以相对于第一和第二转向柱构件中的一个限制所述带的第一和第二自由端中的一个。锁定装置还在第二状态下操作以释放所述带的所述第一和第二自由端中的所述一个。

7. 发明申请

US20050247533A1 ADAPTIVE ENERGY ABSORBER 有权
标题翻译：自适应能量吸收器
公开(公告)号：US20050247533A1
公开(公告)日：2005-11-10
申请号：US10839828
申请日：2004-05-06
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
IPC分类号： B62D1/19 , F16F7/12
CPC分类号： B62D1/195 , F16F7/128
摘要： An apparatus for absorbing energy includes first and second steering column members connected for sliding movement. A first anvil is associated with one of the first and second steering column members and an energy absorbing member is provided having a first portion that extends around and operable to be drawn over the first anvil in response to the sliding movement between the first and second steering column members. A dead loop is formed in the energy absorbing member between its mounting location and the first anvil and is operative to enable the dead loop to straighten in response to application of an applied force prior to movement of the energy absorbing member across the first anvil.
摘要翻译：用于吸收能量的装置包括连接用于滑动运动的第一和第二转向柱构件。第一砧座与第一和第二转向柱构件中的一个相关联，并且提供能量吸收构件，其具有第一部分，其响应于第一和第二转向之间的滑动运动而围绕第一砧座延伸并且可操作地被牵引在第一砧座上列成员。在能量吸收构件中在其安装位置和第一砧座之间形成死循环，并且在使能量吸收构件移动穿过第一砧座之前，可以响应施加的力而使死循环能够伸直。

8. 发明申请

US20050194777A1 Adaptive energy absorber 有权
标题翻译：自适应能量吸收器
公开(公告)号：US20050194777A1
公开(公告)日：2005-09-08
申请号：US10881755
申请日：2004-06-30
申请人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
发明人： Marvin Manwaring , Richard Riefe , Ray Armstrong , Lee Tinnin , Ravindra Jwalapathy
IPC分类号： B62D1/19 , F16F7/12
CPC分类号： B62D1/192 , B62D1/195 , F16F7/123 , F16F7/128
摘要： An apparatus and method is provided for absorbing energy. The energy absorbing device includes an anvil movable relative to a spaced axis. The anvil defines a plurality of profiles corresponding to different rates of energy absorption. The plurality of profiles are radially adjacent to one another with respect to axis. The anvil can be moved by explosive charges. For example, the anvil can define a follower portion adjacent a first explosive charge and move in response to an explosion of the first explosive charge.
摘要翻译：提供了一种用于吸收能量的装置和方法。能量吸收装置包括相对于间隔开的轴线移动的砧座。砧座限定了对应于不同能量吸收速率的多个轮廓。多个型材相对于轴线彼此径向相邻。铁砧可以通过爆炸手段移动。例如，砧座可以限定与第一炸药相邻的随动部分，并响应于第一炸药的爆炸而移动。

9. 发明申请

US20050121895A1 Steering column assembly having clamping mechanism 失效
标题翻译：具有夹紧机构的转向柱总成
公开(公告)号：US20050121895A1
公开(公告)日：2005-06-09
申请号：US10729240
申请日：2003-12-05
申请人： Marvin Manwaring , Ravindra Jwalapathy , Lee Tinnin , Ray Armstrong
发明人： Marvin Manwaring , Ravindra Jwalapathy , Lee Tinnin , Ray Armstrong
IPC分类号： B62D1/18 , B62D1/184
CPC分类号： B62D1/184
摘要： A steering column assembly includes a compression bracket for attachment to a vehicle body, and an adjustable steering column assembly movably supported by the compression bracket along a longitudinal axis between adjusted positions. A pair of locking elements are operably connected to the compression bracket and movable between a locked position for preventing longitudinal movement therebetween and a release position for allowing longitudinal adjustment of the steering column. The first element presents a detent recess, and the second locking element is movable between the locked position engaging the detent recess and the release position out of engagement with the detent recess.
摘要翻译：转向柱组件包括用于附接到车体的压缩支架和可调节的转向柱组件，该可调节转向柱组件在调节位置之间沿着纵向轴线由压缩支架可移动地支撑。一对锁定元件可操作地连接到压缩支架，并且可以在用于防止它们之间的纵向移动的锁定位置和用于允许转向柱的纵向调节的释放位置之间移动。第一元件具有止动凹槽，并且第二锁定元件可在与止动凹槽接合的锁定位置与释放位置之间移动，脱离与止动凹槽的接合。

10. 发明申请

US20050194776A1 Three stage rotary strap extruder 失效
标题翻译：三级旋转带挤出机
公开(公告)号：US20050194776A1
公开(公告)日：2005-09-08
申请号：US10791406
申请日：2004-03-02
申请人： Marvin Manwaring , Lee Tinnin , Ravindra Jwalapathy , Ray Armstrong
发明人： Marvin Manwaring , Lee Tinnin , Ravindra Jwalapathy , Ray Armstrong
IPC分类号： B62D1/19 , F16F7/12
CPC分类号： B62D1/192 , B62D1/195 , F16F7/123 , F16F7/128
摘要： An apparatus and method is provided for absorbing energy in a collapsible steering column. The energy absorbing device includes an anvil rotatable relative to a strap. The anvil defines a plurality of profiles corresponding to different rates of energy absorption. The plurality of profiles are radially adjacent to one another about the rotational axis of the anvil. The anvil can be rotated by explosive charges. For example, the anvil can define a follower portion and first and second explosive charges can be disposed on opposite sides of the follower portion.
摘要翻译：提供了用于吸收可折叠转向柱中的能量的装置和方法。能量吸收装置包括相对于带可旋转的砧座。砧座限定了对应于不同能量吸收速率的多个轮廓。多个型材围绕砧座的旋转轴线彼此径向相邻。砧座可以通过炸药旋转。例如，砧座可以限定从动部分，并且第一和第二炸药可以设置在从动部分的相对侧上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式