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

US20060082119A1 Lock for tilting and telescoping steering column 失效
标题翻译：锁定用于倾斜和伸缩转向柱
公开(公告)号：US20060082119A1
公开(公告)日：2006-04-20
申请号：US10965539
申请日：2004-10-14
申请人： Melvin Tinnin , Xiaoyu Li , Richard Riefe
发明人： Melvin Tinnin , Xiaoyu Li , Richard Riefe
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： The invention provides an apparatus including first and second steering column members engaged for pivotal movement relative to one another. The apparatus also includes a third steering column member supporting the first steering column member for sliding movement along an axis. The apparatus also includes a positive lock engaged with the first and second steering column members. The positive lock can operate in a locked configuration to prevent the pivotal movement. The positive lock can also operate in an unlocked configuration to allow the pivotal movement. The apparatus also includes a friction lock engaged with said first and third steering column members. The friction lock can operate in a locked configuration to prevent the sliding movement. The friction lock can also operate in an unlocked configuration to allow the sliding movement.
摘要翻译：本发明提供了一种装置，包括第一和第二转向柱构件，其接合以相对于彼此枢转运动。该装置还包括支撑第一转向柱构件的第三转向柱构件，用于沿轴线滑动运动。该装置还包括与第一和第二转向柱构件接合的正锁定。正锁可以锁定配置操作，以防止枢转运动。正锁还可以以解锁构造操作以允许枢转运动。该装置还包括与所述第一和第三转向柱构件接合的摩擦锁。摩擦锁可以以锁定的方式工作，以防滑动。摩擦锁还可以以解锁的构造操作以允许滑动运动。

2. 发明申请

US20050204852A1 One-touch manual telescope and tilt steering column 有权
标题翻译：一键式手动望远镜和倾斜转向柱
公开(公告)号：US20050204852A1
公开(公告)日：2005-09-22
申请号：US10803337
申请日：2004-03-18
申请人： Xiaoyu Li , Richard Riefe , Richard Woycik , Melvin Tinnin
发明人： Xiaoyu Li , Richard Riefe , Richard Woycik , Melvin Tinnin
IPC分类号： B62D1/16 , B62D1/184 , B62D1/187
CPC分类号： B62D1/187 , B62D1/184
摘要： The invention provides a locking device for a tilting and telescoping steering column. The locking device provides a single mechanism for substantially preventing movement of the upper steering column jacket relative to the lower steering column jacket and also for preventing tilting movement of the tilt housing relative to the upper steering column jacket. The locking device includes a linking member that extends parallel to the upper steering column jacket. The linking member is pivotally connected to the tilt housing and slidably connected to the lower steering column jacket. A wedge member is positioned between the linking member and the upper steering column jacket adjacent to the lower steering column jacket. The wedge member is rotatable between a locked position and an unlocked position. In the locked position, the wedge member urges the linking member away from the upper steering column jacket in a direction transverse to the upper steering column jacket.
摘要翻译：本发明提供了一种用于倾斜和伸缩转向柱的锁定装置。锁定装置提供单个机构，用于基本上防止上转向柱护套相对于下转向柱护套的移动，并且还用于防止倾斜壳体相对于上转向柱护套的倾斜运动。锁定装置包括平行于上转向柱护套延伸的连接件。连接构件枢转地连接到倾斜壳体并且可滑动地连接到下转向柱护套。楔形构件位于连接构件和与下部转向柱护套相邻的上部转向柱护套之间。楔形构件可在锁定位置和解锁位置之间旋转。在锁定位置，楔形构件在横向于上转向柱护套的方向上推动连接构件远离上转向柱护套。

3. 发明申请

US20050199087A1 Single-motor power telescope and tilt steering column 有权
标题翻译：单电机功率望远镜和倾斜转向柱
公开(公告)号：US20050199087A1
公开(公告)日：2005-09-15
申请号：US10798763
申请日：2004-03-11
申请人： Xiaoyu Li , Richard Riefe , Scott Stinebring , Melvin Tinnin
发明人： Xiaoyu Li , Richard Riefe , Scott Stinebring , Melvin Tinnin
IPC分类号： B62D1/18 , B62D1/181 , B62D1/184
CPC分类号： B62D1/181 , B62D1/184
摘要： A drive mechanism is provided for a tilting and telescoping steering column. The drive mechanism can selectively tilt the steering wheel or telescope the steering column in response to input from the driver. A single drive mechanism controls the tilting movement and the telescoping movement. The invention includes a locking device for locking the single drive mechanism in one of first and second modes of operation corresponding to tilting movement and telescoping movement. A pivoting device for engaging the locking device is provided. The pivoting device can be a lever arm or can be a solenoid mounted to the steering column.
摘要翻译：提供了用于倾斜和伸缩转向柱的驱动机构。驱动机构可以响应于来自驾驶员的输入而选择性地倾斜方向盘或望远镜转向柱。单个驱动机构控制倾斜运动和伸缩运动。本发明包括用于将单个驱动机构锁定在与倾斜运动和伸缩运动相对应的第一和第二操作模式之一中的锁定装置。提供了用于接合锁定装置的枢转装置。枢转装置可以是杠杆臂，也可以是安装在转向柱上的螺线管。

4. 发明申请

US20050076735A1 Adaptive energy absorbing device for a steering column 审中-公开
标题翻译：用于转向柱的自适应能量吸收装置
公开(公告)号：US20050076735A1
公开(公告)日：2005-04-14
申请号：US10961879
申请日：2004-10-08
申请人： Xiaoyu Li , Marvin Manwaring , Melvin Tinnin , Ravindra Jwalapathy , Ray Armstrong
发明人： Xiaoyu Li , Marvin Manwaring , Melvin Tinnin , Ravindra Jwalapathy , Ray Armstrong
IPC分类号： B62D1/19 , F16F7/12 , B62D1/16
CPC分类号： B62D1/195 , F16F7/123 , F16F7/128
摘要： An energy absorbing device for a collapsible steering column of a vehicle is able to compensate for the severity of a crash and the weight of the driver to better manage the absorption of energy in a crash event. A housing has at least one fixed abutment surface, and at least one adjuster disposed in the housing for selective lateral slidable movement. At least one anvil is disposed adjacent an initial abutment surface of the adjuster in spaced relation to the fixed abutment surface of the housing in a first position of the anvil associated with high energy absorption. A plastically deformable strap is supported between the anvil and the housing. The adjuster slides out of the path of the anvil in a crash event in response to input of a control signal allowing the anvil to slide into contact with the fixed abutment surface of the housing to define a second position of the anvil associated with lower energy absorption.
摘要翻译：用于车辆的可折叠转向柱的能量吸收装置能够补偿碰撞的严重性和驾驶员的重量，以更好地管理碰撞事件中的能量吸收。壳体具有至少一个固定的邻接表面，以及设置在壳体中的至少一个调节器，用于选择性的侧向滑动运动。在与高能量吸收相关联的砧座的第一位置中，至少一个砧座邻近调节器的初始邻接表面设置成与壳体的固定邻接表面间隔开。砧座和壳体之间支撑着可塑性变形的带子。响应于控制信号的输入，调节器在碰撞事件中从砧座的路径滑出，允许砧座滑动到与壳体的固定邻接表面接触以限定与较低能量吸收相关联的砧座的第二位置。

5. 发明申请

US20060283281A1 Synchronized screw driven power telescoping and tilt mechanism for steering column 审中-公开
标题翻译：转向柱同步螺杆驱动力伸缩机构
公开(公告)号：US20060283281A1
公开(公告)日：2006-12-21
申请号：US11156409
申请日：2005-06-20
申请人： Xiaoyu Li , Richard Riefe
发明人： Xiaoyu Li , Richard Riefe
IPC分类号： B62D1/16
CPC分类号： B62D1/181
摘要： The invention provides a steering column assembly for a vehicle. The steering column assembly includes a lower steering column jacket for attachment to a vehicle. The steering column assembly also includes an upper steering column jacket engaged with the lower steering column jacket for telescoping movement along a longitudinal axis to support a steering wheel in a desired longitudinal position. The steering column assembly also includes a tilt housing engaged with the upper steering column jacket for tilting movement about a tilt axis to support the steering wheel in a desired angular position. The steering column assembly also includes a screw drive operably disposed relative to the lower steering column jacket. The screw drive includes a motor and a screw driven in rotation by the motor. The screw defines a centered, longitudinal screw axis. The steering column assembly also includes a nut assembly selectively engageable with the screw and fixedly engaged with the upper steering column jacket for controlling the telescoping movement.
摘要翻译：本发明提供了一种用于车辆的转向柱组件。转向柱组件包括用于附接到车辆的下转向柱护套。转向柱组件还包括与下转向柱护套接合的上转向柱护套，用于沿纵向轴线伸缩运动以将方向盘支撑在期望的纵向位置。转向柱组件还包括与上部转向柱护套接合的倾斜壳体，用于围绕倾斜轴线倾斜运动，以将方向盘支撑在期望的角度位置。转向柱组件还包括相对于下转向柱护套可操作地设置的螺旋驱动器。螺杆驱动器包括电动机和由电动机驱动旋转的螺钉。螺钉限定了居中的纵向螺丝轴。转向柱组件还包括螺母组件，螺母组件可选择性地与螺钉接合并且与上转向柱护套固定接合以控制伸缩运动。

6. 发明申请

US20050248142A1 Adaptive release capsule for steering column 有权
标题翻译：转向柱自适应释放胶囊
公开(公告)号：US20050248142A1
公开(公告)日：2005-11-10
申请号：US10840692
申请日：2004-05-06
申请人： Xiaoyu Li , John Schulz , Tracy Zehnder , Richard Riefe , David Byers
发明人： Xiaoyu Li , John Schulz , Tracy Zehnder , Richard Riefe , David Byers
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： The present invention provides an apparatus for supporting a steering wheel in a vehicle during normal vehicle handling and is breakable in response to an impact situation. The apparatus includes a member attachable to a vehicle and a steering column connected to the member for sliding movement. The apparatus also includes a capsule for connecting the member and the steering column to one another to prevent the sliding movement during normal vehicle handling. The capsule maintains the member and the steering column relative to one another, overcoming forces urging movement between the member and the steering column relative to one another, up to a first predetermined level of force. When the forces reach the first predetermined level, such as in an impact situation, the capsule breaks and releases the member and the steering column relative to one another. The apparatus of the present invention also includes an adjusting device associated with the capsule for adjusting the capsule to break in response to a second predetermined level of force lower than the first predetermined level of force.
摘要翻译：本发明提供了一种用于在正常车辆处理期间在车辆中支撑方向盘的装置，并且响应于冲击情况是可破坏的。该装置包括可附接到车辆的构件和连接到构件以用于滑动运动的转向柱。该装置还包括用于将构件和转向柱彼此连接以防止在正常车辆处理期间的滑动运动的胶囊。胶囊相对于彼此保持构件和转向柱，克服力促使构件和转向柱之间相对于彼此移动，直到第一预定水平的力。当力达到第一预定水平时，例如在冲击情况下，胶囊相对于彼此破裂并释放构件和转向柱。本发明的装置还包括与胶囊相关联的调节装置，用于响应于低于第一预定水平的力的第二预定水平力来调节胶囊而破裂。

7. 发明申请

US20060151985A1 Rake design for steering column rake adjustment 失效
标题翻译：耙式设计用于转向柱耙调节
公开(公告)号：US20060151985A1
公开(公告)日：2006-07-13
申请号：US11032925
申请日：2005-01-11
申请人： Xiaoyu Li , Richard Riefe
发明人： Xiaoyu Li , Richard Riefe
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： The invention provides a steering column assembly having a steering column member for first pivotal movement about a first pivoting axis. The steering column assembly also includes a lever supported for second pivotal movement about a fulcrum. The lever includes a first end pivotally attached to the steering column member and a second end on an opposite side of the fulcrum relative to the first end. The steering column assembly also includes a lock operable to apply a locking force to selectively lock the second end.
摘要翻译：本发明提供了一种具有转向柱构件的转向柱组件，用于围绕第一枢转轴线进行第一枢转运动。转向柱组件还包括支撑件，用于围绕支点进行第二枢转运动。杠杆包括枢转地附接到转向柱构件的第一端和相对于第一端的支点的相对侧上的第二端。转向柱组件还包括可操作以施加锁定力以选择性地锁定第二端的锁。

8. 发明申请

US20050189757A1 Collapsible steering column assembly 有权
标题翻译：可折叠转向柱总成
公开(公告)号：US20050189757A1
公开(公告)日：2005-09-01
申请号：US10787426
申请日：2004-02-26
申请人： Xiaoyu Li , Richard Riefe , Rick Nash
发明人： Xiaoyu Li , Richard Riefe , Rick Nash
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： The subject invention provides a collapsible steering column assembly. The assembly includes a support for attachment to a vehicle. A steering column is movably supported by the support. An energy absorbing mechanism interconnects the steering column and the support for absorbing energy in response to the steering column moving relative to the support during a collision. The energy absorbing mechanism includes a elongated element and a brake for variably resisting the movement of the elongated element and absorbing the energy during the collision. The elongated element, in combination with the brake, is capable of adjustment to absorb energy at forces of various magnitude such that a universal energy absorbing device may be installed on each type of vehicle. Furthermore, the elongated element retains structural integrity after absorbing the energy and need not be replaced.
摘要翻译：本发明提供了一种可折叠转向柱组件。组件包括用于附接到车辆的支撑件。转向柱由支撑件可移动地支撑。能量吸收机构将转向柱和支撑件互连，以响应于在碰撞期间相对于支撑件移动的转向柱来吸收能量。能量吸收机构包括细长元件和用于可变地抵抗细长元件的运动并在碰撞期间吸收能量的制动器。细长元件与制动器组合能够调节以在各种大小的力下吸收能量，使得通用能量吸收装置可以安装在每种类型的车辆上。此外，细长元件在吸收能量之后保持结构完整性，并且不需要更换。

9. 发明授权

US08949580B2 RISC processor apparatus and method for supporting X86 virtual machine 有权
标题翻译：用于支持X86虚拟机的RISC处理器装置和方法
公开(公告)号：US08949580B2
公开(公告)日：2015-02-03
申请号：US12922949
申请日：2008-12-17
申请人： Guojie Li , Weiwu Hu , Xiaoyu Li , Menghao Su
发明人： Guojie Li , Weiwu Hu , Xiaoyu Li , Menghao Su
IPC分类号： G06F9/30
CPC分类号： G06F9/30174 , G06F9/30076 , G06F9/30094 , G06F9/30185
摘要： A RISC processor apparatus and method for supporting an X86 virtual machine. The RISC processor includes: an instruction module for storing a virtual machine instruction set that supports the X86 virtual machine; a decoder for, during the decoding of an instruction of the virtual machine instruction set, distinguishing the virtual machine instruction set mode of the instruction, decoding the instruction according to the distinguished virtual machine instruction set mode, and outputting the decoded instruction to a fixed-point operation component or a floating-point operation component according to the distinguished virtual machine instruction set mode; the fixed-point operation component for processing the fixed-point instruction of the virtual machine instruction set according to the output of the decoder and outputting the execution result; the floating-point operation component for processing the floating-point instruction of the virtual machine instruction set according to the output of the decoder and outputting the execution result.
摘要翻译：一种用于支持X86虚拟机的RISC处理器装置和方法。 RISC处理器包括：用于存储支持X86虚拟机的虚拟机指令集的指令模块; 解码器，用于在虚拟机指令集的指令的解码期间，区分指令的虚拟机指令集模式，根据识别的虚拟机指令集模式对指令进行解码，并将解码指令输出到固定指令，点操作组件或浮点运算组件; 所述定点操作部件用于根据所述解码器的输出来处理所述虚拟机指令集的定点指令，并输出所述执行结果; 浮点运算部件，用于根据解码器的输出来处理虚拟机指令集的浮点指令，并输出执行结果。

10. 发明申请

US20100274991A1 RISC PROCESSOR DEVICE AND METHOD OF SIMULATING FLOATING-POINT STACK OPERATION THEREOF 有权
标题翻译： RISC处理器装置及其模拟浮点运算的方法
公开(公告)号：US20100274991A1
公开(公告)日：2010-10-28
申请号：US12746882
申请日：2008-12-12
申请人： Wei Duan , Xiaoyu Li
发明人： Wei Duan , Xiaoyu Li
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F9/30134 , G06F9/3001 , G06F9/30101 , G06F9/30174 , G06F9/30181
摘要： An RISC processor device and a method of emulating a floating-point stack operation thereof The processor device comprises: a floating-point register file containing a plurality of floating-point registers; a decoding section for decoding operation instructions of the RISC processor; a floating-point operation section connected to the decoding section; a control register for controlling the status of the floating-point registers and controlling the decoding section and the floating-point operation section to emulate a floating-point register stack using the floating-point register file. The decoding section includes a pointer register for maintaining a stack operation pointer and storing the value of the stack operation pointer; the floating-point operation section includes a pointer operation module for operating the pointer register, emulating the stack operation of the stack pointer of the pointer register, modifying and monitoring the phase of the stack pointer during emulating a floating-point register stack operation.
摘要翻译：一种RISC处理器装置和一种仿真浮点堆栈操作的方法。处理器装置包括：一个包含多个浮点寄存器的浮点寄存器文件; 用于解码所述RISC处理器的操作指令的解码部分; 连接到解码部分的浮点运算部分; 控制寄存器，用于控制浮点寄存器的状态，并控制解码部分和浮点运算部分，以使用浮点寄存器堆来模拟浮点寄存器堆栈。解码部分包括用于保持堆栈操作指针并存储堆栈操作指针的值的指针寄存器; 浮点操作部分包括用于操作指针寄存器的指针操作模块，模拟指针寄存器的堆栈指针的堆栈操作，在仿真浮点寄存器堆栈操作期间修改和监视堆栈指针的相位。

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