公开(公告)号：US07664584B2

公开(公告)日：2010-02-16

申请号：US11363697

申请日：2006-02-28

申请人： Naotaka Chino ,  Taku Suzuki ,  Noriki Kubokawa ,  Takaaki Eguchi

发明人： Naotaka Chino ,  Taku Suzuki ,  Noriki Kubokawa ,  Takaaki Eguchi

IPC分类号： B62D6/00 ,  B62D3/00 ,  B62D7/16 ,  B62D1/00 ,  B62D1/28 ,  B62D5/02 ,  B62D5/04 ,  B62D5/20

CPC分类号： B62D5/006 ,  B62D5/003 ,  B62D5/0463 ,  B62D6/008

摘要： A steering control system comprises a steering component, a turning component, and a backup mechanism for alternately mechanically separating and linking steering and turning components. A steer-by-wire control unit is provided for executing steer-by-wire control of a turning actuator to a turning angle corresponding to a steering condition and control of a steering reaction force actuator for imparting steering reaction force corresponding to the turning condition. A steering assistance control unit is selectively linked to the backup mechanism to executing steering assistance control for at least one of the steering reaction force actuator and the turning actuator. A control switching unit is provided for controlling a shift, under predetermined conditions, between control by the steer-by-wire control unit and control by the steering assistance control unit.

摘要翻译： 转向控制系统包括转向部件，转向部件和用于交替机械地分离和连接转向和转动部件的后备机构。 提供转向控制单元，用于将转向致动器的线控控制执行到对应于转向状态的转向角以及转向反作用力致动器的控制，用于赋予对应于转弯状态的转向反作用力。 转向辅助控制单元选择性地链接到备用机构，以执行转向反作用力致动器和转动致动器中的至少一个的转向辅助控制。 提供控制切换单元，用于在预定条件下控制由线控转向控制单元的控制和转向辅助控制单元的控制之间的换档。

公开(公告)号：US20090242315A1

公开(公告)日：2009-10-01

申请号：US12416528

申请日：2009-04-01

申请人： Yutaka Shibahiraki ,  Hidekazu Sakakibara ,  Satoshi Kakutani ,  Makoto Aida

发明人： Yutaka Shibahiraki ,  Hidekazu Sakakibara ,  Satoshi Kakutani ,  Makoto Aida

IPC分类号： B62D3/00 ,  F16D3/02 ,  F16D3/10

CPC分类号： F16D3/385 ,  B62D1/16 ,  B62D1/20 ,  F16D1/0864 ,  F16D3/387

摘要： A universal joint yoke includes: a cylindrical portion for fixing a shaft; a slit that is formed in the cylindrical portion and that extends from one end of the cylindrical portion in an axial direction of the cylindrical portion, which is a first direction; a reinforcement flange that extends from the other end of the cylindrical portion radially outward with respect to the cylindrical portion; and a pair of arms that extend from the reinforcement flange on a side opposite to a side on which the cylindrical portion is provided and that are swingably coupled to another yoke via a coupling shaft.

摘要翻译： 万向接头轭包括：用于固定轴的圆柱形部分; 狭缝，其形成在所述圆筒部中，并且从所述圆筒部的一端沿所述圆筒部的轴向延伸，所述圆筒部为第一方向; 加强凸缘，其从所述圆筒部的另一端相对于所述圆筒部径向向外延伸; 以及一对臂，所述臂从所述加强凸缘在与设置有所述圆筒部的一侧相反的一侧延伸并且经由联接轴可摆动地联接到另一轭。

公开(公告)号：US20090133485A1

公开(公告)日：2009-05-28

申请号：US12083296

申请日：2006-10-30

申请人： Helmut Bareis ,  Martin Budaker ,  Reiner Kunz ,  Wolfgang Reuter ,  Oliver Hetzel ,  John Hasenclever

发明人： Helmut Bareis ,  Martin Budaker ,  Reiner Kunz ,  Wolfgang Reuter ,  Oliver Hetzel ,  John Hasenclever

IPC分类号： B62D3/00

CPC分类号： B62D3/00 ,  B62D3/12 ,  F16H57/027 ,  Y10T74/2186 ,  Y10T137/304

摘要： A device for exposing an opening in a housing part of a steering gear in a vehicle steering system has a closure element that closes the opening and a component that, when it comes into contact with a liquid, changes at least one of its properties such that, after the component cooperates with the closure element, the closure element exposes the opening.

摘要翻译： 用于暴露车辆转向系统中的舵机的壳体部分中的开口的装置具有关闭开口的封闭元件和当与液体接触时改变其特性中的至少一个的部件，使得 在组件与闭合元件配合之后，闭合元件露出开口。

公开(公告)号：US20080066974A1

公开(公告)日：2008-03-20

申请号：US11901137

申请日：2007-09-14

申请人： Jonathan L. Pearlman ,  Rory Cooper

发明人： Jonathan L. Pearlman ,  Rory Cooper

IPC分类号： B62D61/10 ,  B62D3/00

CPC分类号： B62D61/10 ,  A61G5/043 ,  A61G5/06 ,  A61G5/1051 ,  A61G5/1078 ,  A61G5/128 ,  Y10S180/907

摘要： A personal vehicle comprises a frame with a seat, two large, non-drive wheels connected by an axle at one end of the frame, an elongated swing arm attached to the axle, a pair of caster wheels connected to the frame opposite the large, non-drive wheels and a main drive wheel mounted to a fork and connected to the swing arm. The main drive wheel is located central the vehicle frame, intermediate the frame sides and intermediate frame front and rear sections.

摘要翻译： 个人车辆包括具有座椅的框架，通过在框架的一端处的轴连接的两个大的非驱动轮，连接到车轴的细长摆动臂，连接到框架的一对脚轮， 非驱动轮和安装到叉上并连接到摆臂的主驱动轮。 主驱动轮位于车架的中央，中间在车架侧面和中间车架前后部分。

公开(公告)号：US20060131096A1

公开(公告)日：2006-06-22

申请号：US11288443

申请日：2005-11-29

申请人： Hitoshi Ono ,  Takahiro Maekawa

发明人： Hitoshi Ono ,  Takahiro Maekawa

IPC分类号： B62D3/00

CPC分类号： B62D5/008 ,  B62D5/0481

摘要： A steering control apparatus for a vehicle including a steering input unit movable to set a steering input, and a steering output unit arranged to output a steering output, the steering input unit being connected via a cable to a body of the vehicle, includes a steering ratio control unit, a steering limiter, and a cable-attachment diagnostic controller. The steering ratio control unit regulates a variable steering ratio as a rate of change in the steering output with respect to a change in the steering input. The steering limiter restricts movement of the steering input unit to limit the steering input. The cable-attachment diagnostic controller is activated in a cable-attachment diagnostic mode, to control the steering ratio in such a manner that the steering input unit is movable over an allowable region defined by the steering limiter when the cable is correctly attached.

公开(公告)号：US20050104307A1

公开(公告)日：2005-05-19

申请号：US10842705

申请日：2004-05-10

申请人： Bruce Roseman

发明人： Bruce Roseman

IPC分类号： B62B3/14 ,  B62B3/18 ,  B62B5/04 ,  B62D3/00

CPC分类号： B62B3/144 ,  B62B3/18 ,  B62B5/0438 ,  B62B2203/13

摘要： There is provided a shopping cart comprising a shopping cart basket with a vertically movable bottom wall. The vertical movement of the bottom wall is controlled by two pairs of springs. The first pair of springs has a first maximum load capacity, while the second pair of springs has a second maximum load capacity that is greater than the load capacity of the first pair of springs. The first pair of springs is connected to either the fore or aft corners of the bottom wall. The second pair of springs is connected to the side edges of the bottom wall. Low-friction, non-binding rollers are attached to the upper end of each spring and engage respective guide posts. Preferably, to avoid trapping items (or fingers) in the side walls of the shopping cart basket as the bottom wall lowers, the side walls of the shopping cart are initially collapsed and subsequently expand as the bottom wall lowers. In addition, the shopping cart preferably has a hand brake that prevents movement of the shopping cart unless held open by a user.

摘要翻译： 提供了一种购物车，其包括具有可垂直移动的底壁的购物车篮。 底壁的垂直运动由两对弹簧控制。 第一对弹簧具有第一最大负载能力，而第二对弹簧具有大于第一对弹簧的负载能力的第二最大负载能力。 第一对弹簧连接到底壁的前角或后角。 第二对弹簧连接到底壁的侧边缘。 低摩擦，无约束力的滚轮连接到每个弹簧的上端，并与相应的导柱接合。 优选地，为了避免当底壁降低时将物品（或手指）收集在购物车篮的侧壁中，购物车的侧壁最初被折叠并且随着底壁降低而随之膨胀。 此外，购物车优选地具有防止购物车移动的手制动器，除非用户保持打开。

公开(公告)号：US5687811A

公开(公告)日：1997-11-18

申请号：US486303

申请日：1995-06-07

申请人： Yasuo Shimizu

发明人： Yasuo Shimizu

IPC分类号： B62D3/12 ,  B62D5/04 ,  B62D3/00

CPC分类号： B62D3/12 ,  Y10T74/1967

摘要： In a variable gear ratio steering device comprising a rack and pinion gear mechanism, the rack of the rack and pinion gear mechanism is provided with tooth pitch distribution for producing a variable rack gain property in relation to a steering input which includes, in each rotational sense, a low fixed rack gain region near a neutral position, a high fixed rack gain region in a large steering input region, and a progressively increasing rack gain region connected to the low fixed rack gain region via a first point of inflection and to the high fixed rack gain region via a second point of inflection. Because the point of inflection or the point of transition from a fixed low rack gain region to a region of a progressively increasing rack gain falls inside the region of the play of the steering mechanism, the vehicle operator would not be affected by the presence of the point of inflection because as soon as the steering wheel is turned beyond the play or the dead zone near the neutral position of the steering wheel the point of inflection has already been passed. Another point of inflection or the point of transition between the region of the progressively increasing rack gain and the fixed high rack gain region also would not affect the vehicle operator because it is located well outside the range of normal operation in a medium to high speed range, and it will not be noticeable in a low speed range even when the steering angle passes this point.

摘要翻译： 在包括齿条和小齿轮机构的可变齿轮比转向装置中，齿条和小齿轮机构的齿条设置有齿距分布，用于产生与转向输入相关的可变齿条增益特性，转向输入在每个旋转方向上包括 ，靠近中立位置的低固定机架增益区域，大转向输入区域中的高固定齿条增益区域，以及逐渐增加的齿条增益区域，经由第一拐点弯曲连接到低固定齿条增益区域 固定机架增益区域经由第二拐点。 由于拐点或从固定的低机架增益区域向逐渐增加的齿条增益的区域的转变点落在转向机构的游隙区域内，所以车辆操作者不会受到 拐点是因为一旦方向盘转过超过方向盘的中间位置附近的游隙或死区，拐点就已经过去了。 逐渐增加的齿条增益的区域与固定的高机架增益区域之间的另一拐点或过渡点也不会影响车辆操作者，因为它位于正常操作范围在中等到高速范围 ，即使转向角通过该点，也不会在低速范围内显着。

公开(公告)号：US5552037A

公开(公告)日：1996-09-03

申请号：US299873

申请日：1994-09-01

申请人： Tom N. Kalnes ,  Robert B. James, Jr.

发明人： Tom N. Kalnes ,  Robert B. James, Jr.

IPC分类号： A62D3/00 ,  A62D3/34 ,  A62D3/37 ,  A62D101/22 ,  A62D101/28 ,  C01B7/00 ,  C01B7/01 ,  C01B7/07 ,  B62D3/00 ,  C01G17/00 ,  C07C1/00

CPC分类号： A62D3/37 ,  C01B7/00 ,  C01B7/01 ,  C01B7/0737 ,  A62D2101/22 ,  A62D2101/28 ,  Y02P20/125

摘要： An integrated process for simultaneously treating a halogenated organic stream containing less than about 500 ppm by weight of water or water precursors and a halogenated organic stream containing oxygen-containing compounds to produce hydrocarbonaceous compounds having a reduced level of organic halogen and a hydrogen halide stream containing less than about 500 ppm by weight of water.

摘要翻译： 一种用于同时处理含有小于约500ppm重量的水或水前体和含有氧化合物的卤代有机物流的卤代有机物流的综合方法，以生产具有降低的有机卤素水平的含烃化合物和含有 小于约500ppm重量的水。

公开(公告)号：US5090834A

公开(公告)日：1992-02-25

申请号：US316974

申请日：1989-02-28

申请人： Yoshimi Yamamoto

发明人： Yoshimi Yamamoto

IPC分类号： B62D1/16 ,  B21D39/04 ,  B62D3/00 ,  F16C3/02 ,  F16D1/06 ,  F16D1/072 ,  F16D3/38 ,  F16D3/46 ,  F16L13/00

CPC分类号： F16D3/387 ,  F16D1/072 ,  Y10T29/4994 ,  Y10T403/32918 ,  Y10T403/4651 ,  Y10T403/4924 ,  Y10T403/7035

摘要： A first of two members which are joined in a manner to undergo synchronous rotation is formed with a aperture which has a flower-like shape and which has a periphery which is essentially free of sharply angled portions. A hollow projection formed on one end of a shaft is forced into the aperture and then punched to assume the shape of the aperture and to caulk the two members together.

公开(公告)号：US5069306A

公开(公告)日：1991-12-03

申请号：US336656

申请日：1989-04-11

申请人： Kazuo Inoue ,  Shoichi Sano ,  Masami Ogura ,  Kenichi Nagahiro ,  Tsuneo Konno ,  Hajime Kajiwara ,  Yoshinobu Ono ,  Suguru Yoshida ,  Hiroo Shimada ,  Masahiro Hashiguchi

发明人： Kazuo Inoue ,  Shoichi Sano ,  Masami Ogura ,  Kenichi Nagahiro ,  Tsuneo Konno ,  Hajime Kajiwara ,  Yoshinobu Ono ,  Suguru Yoshida ,  Hiroo Shimada ,  Masahiro Hashiguchi

IPC分类号： B60G11/08 ,  B60K5/04 ,  B60K13/04 ,  B60K17/04 ,  B62D3/00

CPC分类号： B60K13/04 ,  B60G11/08 ,  B60K5/04

摘要： A power unit mounting structure in a motor vehicle includes a power unit comprising an engine having a crankshaft, a transmission coupled to the crankshaft of the engine, and a differential interposed between drive axles connected to a pair of laterally spaced front road wheels of the motor vehicle and the transmission. The power unit is mounted in a front portion of the motor vehicle with its center of gravity positioned rearwardly of the drive axles extending from the differential toward front road wheels serving as the drive road wheels. A steering gearbox extends parallel to the drive axles and is disposed forwardly of the drive axles.