公开(公告)号：US20220144343A1

公开(公告)日：2022-05-12

申请号：US17434179

申请日：2020-01-21

申请人： AUDI AG

发明人： Gilbert SCHANTL ,  Ruben GOLDBERG ,  Thomas KLINGER ,  Marek BUJAK ,  Hans-Peter FRENSCH ,  Martin DOBEL ,  Eike Malte MANSKE

IPC分类号： B62D21/11 ,  B62D3/00 ,  B62D27/06

摘要： A frame device for a vehicle, including a subframe which can be attached to a structure of the vehicle and which has two side members spaced apart from one another in the transverse direction of the subframe and at least one cross member via which the side members are interconnected. The frame device also includes at least one support element, which is formed separately from the subframe and has at least one attachment element by which at least one component of the vehicle can be attached to the support element, and a steering gear which is formed separately from the subframe and separately from the support element for a steering system of the vehicle. Both the steering gear and the support element are attached to the subframe by one and the same fastening element.

公开(公告)号：US10336393B2

公开(公告)日：2019-07-02

申请号：US14804977

申请日：2015-07-21

申请人： Ford Global Technologies, LLC

发明人： Torsten Gerhardt ,  Jonathan Mundy ,  James Lloyd ,  James Neugebauer ,  Simon Potticary ,  Richard Craven ,  Bruce Southey

IPC分类号： B60L53/60 ,  B62K15/00 ,  B62J99/00 ,  E05B71/00 ,  B62M6/90 ,  B62H5/00 ,  B62J1/08 ,  B62J6/00 ,  B62J27/00 ,  G08G1/16 ,  B62K3/00 ,  G06F1/16 ,  G06F13/40 ,  B62K3/02 ,  B62K21/16 ,  G05D3/10 ,  B60L15/20 ,  B62M6/50 ,  B62J6/04 ,  B62H5/20 ,  B62K25/02 ,  B62M6/40 ,  B62M7/06 ,  B60L53/14 ,  B60L50/20 ,  B60L53/18 ,  B62D3/00

摘要： An electric bicycle includes a motor and a controller. A heart rate monitor is programmed to communicate a heart rate signal representing a heart rate of an occupant to the controller. The controller is programmed to receive a destination distance of the electric bicycle relative to a predetermined destination. The controller is programmed to provide instruction to adjust power to the motor based at least on the heart rate signal and the destination distance.

公开(公告)号：US09702065B2

公开(公告)日：2017-07-11

申请号：US12602726

申请日：2008-06-10

申请人： Jean-Marc Beraud ,  Alain Bruyere ,  Jean-Benoit Thiel ,  Jacques Ducarre

发明人： Jean-Marc Beraud ,  Alain Bruyere ,  Jean-Benoit Thiel ,  Jacques Ducarre

IPC分类号： B32B27/12 ,  B62D3/00 ,  D02G3/40 ,  B29B11/16 ,  B29C70/38 ,  B29C70/54 ,  D02G3/02 ,  D02G3/26 ,  B29K105/10 ,  B29K707/04

CPC分类号： D02G3/40 ,  B29B11/16 ,  B29C70/382 ,  B29C70/54 ,  B29K2105/10 ,  B29K2707/04 ,  D02G3/02 ,  D02G3/26 ,  Y10T428/249942 ,  Y10T428/249946 ,  Y10T428/2907

摘要： The invention relates to a method for making a composite part including an assembly of superimposed webs of reinforcement threads imbedded at least partially in a polymer matrix, said part including at least one curved area and the method comprising steps of draping or stacking plies of a composite material, characterized in that, in at least one area adjacent to a curved area, at least one draping or stacking step is carried out with a ply of composite material, that comprises a web, or twisted thread web, including at least one twisted reinforcement thread in order to at least compensate the length differences of the extreme paths of the thread on either side of the width as measured in a direction parallel to the surface of the web; the invention also relates to the composite materials thus obtained.

公开(公告)号：US09156494B2

公开(公告)日：2015-10-13

申请号：US14057009

申请日：2013-10-18

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Miroslaw Zaloga ,  Marco E. Rodriguez ,  Christopher J. Mielke

IPC分类号： B62D5/06 ,  B62D5/18 ,  B62D3/00 ,  B62D3/04 ,  B62D3/06

CPC分类号： B62D5/18 ,  B62D3/00 ,  B62D3/04 ,  B62D3/06 ,  B62D5/062

摘要： A steering system for a vehicle includes a sector shaft defining a bore therein and rotatable about a central longitudinal axis. The steering system also includes a lash adjuster translatable within the bore along the central longitudinal axis. In addition, the steering system includes an end cap cover abutting the lash adjuster and spaced apart from the sector shaft to define a first cavity between the end cap cover and the sector shaft, and a housing abutting the end cap cover and spaced apart from the sector shaft to define a second cavity between the housing and the sector shaft. The steering system also includes a seal surrounding and abutting the sector shaft, wherein the seal separates the first cavity from the second cavity.

摘要翻译： 用于车辆的转向系统包括在其中限定孔并且可围绕中心纵向轴线旋转的扇形轴。 转向系统还包括间隙调节器，该间隙调节器可沿着中心纵向轴线在孔内平移。 此外，转向系统包括端盖盖，其邻接间隙调节器并与扇形轴间隔开，以限定端盖盖和扇形轴之间的第一空腔，以及邻接端帽盖并与端盖盖间隔开的壳体 扇形轴以在壳体和扇形轴之间限定第二腔。 转向系统还包括围绕和邻接扇形轴的密封件，其中密封件将第一腔体与第二腔体分开。

公开(公告)号：US08881657B2

公开(公告)日：2014-11-11

申请号：US13383921

申请日：2009-08-06

申请人： Yves Clarissou

发明人： Yves Clarissou

IPC分类号： B61B12/02 ,  B62D3/00 ,  B61F9/00 ,  B62D1/26

CPC分类号： B61F9/00 ,  B62D1/265 ,  Y10T29/49117

摘要： A method and device lock a guiding system of a vehicle guided by at least one rail. The locking device includes first and second cylinders combined with guiding devices belonging to the guiding system of a steering axle. Each of the cylinders contains at least two characteristic configuration states: a first configuration state placing the guiding device with which the cylinder is combined in a first guiding state, and a second configuration state placing the guiding device with which the cylinder is combined in a second guiding state. A power supply supplies power to the cylinders to switch the configuration state. The power supply is coupled with a rotary member, the rotation of which is mechanically linked to the movement of the vehicle, such that a change in the direction of rotation of the rotary member is transmitted to the power supply and switches the configuration state of the cylinders.

摘要翻译： 方法和装置锁定由至少一个导轨引导的车辆的引导系统。 锁定装置包括与属于转向轴的引导系统的引导装置组合的第一和第二气缸。 每个气缸包含至少两个特征配置状态：将引导装置与气缸组合在一起的第一引导状态的第一配置状态和将气缸合并在其中的引导装置放置在第二配置状态中的第二配置状态 引导状态。 电源为气缸供电以切换配置状态。 电源与旋转构件结合，旋转构件的旋转机构与车辆的运动机械地连接，使得旋转构件的旋转方向的变化被传递到电源，并且切换配置状态 气瓶。

公开(公告)号：US08448729B2

公开(公告)日：2013-05-28

申请号：US12420242

申请日：2009-04-08

申请人： Bruce M. Schena ,  Henry B. Hazebrouck

发明人： Bruce M. Schena ,  Henry B. Hazebrouck

IPC分类号： B62D3/00 ,  B62D51/04

CPC分类号： B62D1/14 ,  A61B34/30 ,  A61B50/13 ,  B62D7/09

摘要： In one embodiment of the invention, a steering system for mobile medical equipment includes left and right steerable wheel assemblies respectively with left and right steerable wheels. A left parallelogram linkage couples to the left steerable wheel assembly to transfer a left wheel angle to the left steerable wheel assembly. A right parallelogram linkage couples to the right steerable wheel assembly to transfer a right wheel angle to the right steerable wheel assembly. A steering function generator couples to the left parallelogram linkage and the right parallelogram linkage. The steering function generator generates the left wheel angle of the left steerable wheel and the right wheel angle of the right steerable wheel. A steering tiller couples to the steering function generator and receives an input steering angle from an operator to generate the left and right wheel angles to control the direction of the mobile medical equipment around flooring.

摘要翻译： 在本发明的一个实施例中，用于移动医疗设备的转向系统包括分别具有左和右可转向轮的左右可转向轮组件。 左平行四边形连接件联接到左可转向轮组件以将左车轮角度传递到左可转向轮组件。 右平行四边形连接件联接到右侧可转向轮组件，以将右轮角度传递到右侧可转向轮组件。 转向功能发生器耦合到左平行四边形连杆和右平行四边形连杆。 转向功能发生器产生左转向轮的左车轮角和右转向轮的右车轮角。 转向助力器耦合到转向功能发生器并从操作者接收输入转向角以产生左右车轮角度，以控制地板周围移动医疗设备的方向。

公开(公告)号：US08240417B2

公开(公告)日：2012-08-14

申请号：US12697494

申请日：2010-02-01

申请人： Kazunari Takata

发明人： Kazunari Takata

IPC分类号： B62D3/00

CPC分类号： B62D3/00 ,  F02B75/02

摘要： A snowmobile includes a body, a steering mechanism provided in the body, a steering shaft connected with the steering mechanism for associated operation with the steering mechanism, a power steering device provided in the steering shaft, a pair of skis, and a connecting section arranged to connect the skis with the body. Each of the skis includes, in its lower surface, a straight portion extending straightly; an approach portion ahead of the straight portion and curving upward; and a keel portion protruding downward to a lower position than the straight portion and the approach portion.

摘要翻译： 一种雪地车包括主体，设置在主体中的转向机构，与转向机构连接的转向轴，用于与转向机构相关联的操作;设置在转向轴中的动力转向装置，一对滑雪板和布置成 将滑雪板与身体连接起来。 每个滑雪板在其下表面中包括直的部分; 直线部分前方的前进部分向上弯曲; 以及向下突出到比直线部分和接近部分更低的位置的龙骨部分。

公开(公告)号：US07775318B2

公开(公告)日：2010-08-17

申请号：US12068915

申请日：2008-02-13

申请人： Megumu Okada ,  Keita Yagi

发明人： Megumu Okada ,  Keita Yagi

IPC分类号： B62D3/00

CPC分类号： B62D1/10 ,  B62D1/20 ,  B62D5/04 ,  B62K5/01 ,  B62K5/08 ,  F16D2001/103 ,  Y10T403/7026

摘要： A steering shaft joint structure capable of absorbing a rotational phase difference between an input shaft of a power steering unit and an output shaft thereof includes an inner splined portion 53 of a steering joint member 51 joined to an input shaft of a power steering unit and an outer splined portion 55 of the steering joint member 51 joined to a steering shaft. A predetermined rotational phase difference is set between the inner splined portion 53 of the steering joint member 51 and the outer splined portion 55 thereof.

摘要翻译： 能够吸收动力转向单元的输入轴与输出轴之间的旋转相位差的转向轴接头结构包括：接合到动力转向单元的输入轴的转向接头构件51的内花键部53， 转向接头构件51的外花键部55与转向轴接合。 在转向接头构件51的内花键部53和外花键部55之间设定规定的旋转相位差。

公开(公告)号：US20090078490A1

公开(公告)日：2009-03-26

申请号：US11858909

申请日：2007-09-21

申请人： Chien-Neng Shao ,  Yen-Hsiu Lee

发明人： Chien-Neng Shao ,  Yen-Hsiu Lee

IPC分类号： B62D3/00

CPC分类号： B62D3/12 ,  Y10T74/1967

摘要： A steering device for steering front wheels of a four-wheeled vehicle is disclosed, comprising a steering wheel, a steering column, a lower column, and a steering gear box. The lower column is coupled via universal joints to the steering column and the steering gear box. The steering gear box includes a housing in which a rack and a screw rod are accommodated. The rack has an end coupled via a spherical joint to a tie rod, which is jointed to the front wheel. The spherical joint includes an anti-loosening washer. The housing has an inside surface forming a step over which a sleeve is fit for being engageable with the anti-loosening washer of the spherical joint to form a constraint to an inward travel of the spherical joint of the tie rod into the housing so as to set a constraint to steering angle of the front wheel.

摘要翻译： 公开了一种用于转向四轮车辆的前轮的转向装置，包括方向盘，转向柱，下柱和转向齿轮箱。 下列通过万向接头连接到转向柱和转向齿轮箱。 转向齿轮箱包括容纳齿条和螺杆的壳体。 齿条具有通过球形接头连接到连接到前轮的拉杆的端部。 球形接头包括防松动垫圈。 壳体具有内表面，其形成一个套筒，该套筒适合于与球形接头的防松动垫圈接合，以形成将拉杆的球形接头向内移动到壳体中的约束，以便 设定了前轮转向角的约束。

公开(公告)号：US20070102226A1

公开(公告)日：2007-05-10

申请号：US11553021

申请日：2006-10-26

申请人： Masahiro MATSUDA

发明人： Masahiro MATSUDA

IPC分类号： B62D3/00 ,  B62D9/00 ,  B62D7/00

CPC分类号： B62D15/022 ,  G01D3/022 ,  G01D5/145 ,  G01D18/00

摘要： To provide a rudder angle sensor with high accuracy, it is constituted such that a storage means capable of storing a correction value to correct a rotational delay of a driven gear relative to a main drive gear caused by a backlash at a time of reverse of a steering shaft is provided, a calculation means corrects a measured result of a measuring mechanism based on the correction value stored in the storage means, and thereby, a rotation angle of the steering shaft can be calculated. The measured result of the driven gear obtained by the measuring mechanism is corrected based on the correction value, and therefore, the backlash existing between the main drive gear and the driven gear can be matched completely or approximately. Namely, the high accuracy of the rudder angle sensor is realized.

摘要翻译： 为了提供一种高精度的方向舵角传感器，其结构使得能够存储校正值的存储装置，以校正从动齿轮相对于主驱动齿轮的旋转延迟， 提供转向轴，计算装置基于存储在存储装置中的校正值来校正测量机构的测量结果，从而可以计算转向轴的旋转角度。 基于校正值来校正由测量机构获得的从动齿轮的测量结果，因此可以完全或大致地匹配主驱动齿轮和从动齿轮之间存在的间隙。 即，实现了舵角传感器的高精度。