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1. 发明申请

US20180346030A1 SUBFRAME FOR A REAR AXLE OF A MOTOR VEHICLE 审中-公开
公开(公告)号：US20180346030A1
公开(公告)日：2018-12-06
申请号：US15956229
申请日：2018-04-18
申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
发明人： Lutz Bauer
IPC分类号： B62D21/11 , B60G21/055 , B62D7/22
CPC分类号： B62D21/11 , B60G21/0551 , B60G2204/15 , B60G2206/60 , B62D3/00 , B62D7/00 , B62D7/226
摘要： A subframe for a rear axle of a motor vehicle includes a transverse structure and a steering device for wheels of the motor vehicle which are fastened to the rear axle. In the installed state of the subframe in the motor vehicle, the transverse structure extends in the transverse direction of the motor vehicle. The transverse structure includes an upper transverse structure element and a lower transverse structure element. The steering device is arranged between the upper transverse structure element and the lower transverse structure element.

2. 发明申请

US20170008386A1 DUMP TRUCK 有权
标题翻译：垃圾车
公开(公告)号：US20170008386A1
公开(公告)日：2017-01-12
申请号：US15117997
申请日：2014-02-27
申请人： KOMATSU LTD.
发明人： Kyouji Uranaka , Tatsuya Maeda , Tomoko Jinno
IPC分类号： B60K11/04 , B60K13/02 , B60K1/02 , B60K5/02
CPC分类号： B60K11/04 , B60G3/20 , B60G7/005 , B60G2200/144 , B60G2200/422 , B60G2200/44 , B60G2300/09 , B60K1/02 , B60K5/02 , B60K5/10 , B60K7/0007 , B60K11/02 , B60K11/06 , B60K13/02 , B60K13/06 , B60K17/046 , B60K2001/006 , B60K2005/003 , B60K2007/0046 , B60K2007/0092 , B60L1/02 , B60L7/02 , B60L2240/36 , B60L2240/425 , B60L2240/445 , B60P1/04 , B60Y2200/142 , B62D7/00 , B62D21/03 , B62D21/11 , B62D21/17 , B62D21/186 , Y02T10/642
摘要： A dump truck includes: a vehicle body frame extending in a travel direction; cooled objects in a form of an engine and an aftercooler; a first radiator and a second radiator configured to exchange heat between a cooling air and a cooling water after cooling the engine and the aftercooler, in which the first radiator is disposed to an outside of a first of the vehicle body frame in a vehicle width direction and the second radiator is disposed to an outside of a second side of the vehicle body frame in the vehicle width direction.
摘要翻译：自卸车包括：沿行驶方向延伸的车体框架; 发动机和后冷却器形式的冷却物体; 第一散热器和第二散热器，被配置为在冷却发动机和后冷却器之后在冷却空气和冷却水之间交换热量，其中第一散热器在车辆宽度方向上设置在第一车身框架的外侧所述第二散热器在所述车体框架的车宽方向的第二侧的外侧设置。

3. 发明授权

US09211906B2 Vehicle suspension device, automobile using the same, and turning control method 有权
标题翻译：车辆悬挂装置，使用其的汽车以及车削控制方法
公开(公告)号：US09211906B2
公开(公告)日：2015-12-15
申请号：US14413781
申请日：2013-06-28
申请人： Nissan Motor Co., Ltd.
发明人： Yusuke Kageyama
IPC分类号： A01B69/00 , B62D5/00 , B60G3/20 , B62D7/00 , B62D7/18 , B62D1/20 , B62D5/04 , B62D7/20
CPC分类号： B62D5/006 , B60G3/20 , B60G2200/144 , B60G2200/156 , B60G2200/18 , B60G2200/44 , B60G2200/46 , B60G2200/462 , B60G2200/464 , B62D1/20 , B62D5/0466 , B62D7/00 , B62D7/18 , B62D7/20
摘要： A vehicle suspension device includes first lower link member and a second lower link member configured to individually couple a vehicle side support part and the axle carrier having an axle of rotatably supporting a turning wheel, a first upper link member and a second upper link member, and a component of moving a virtual lower pivot point represented by a cross point of the first lower link member and the second lower link member, in a planer view, toward an outer side and frontward in a vehicle width direction, when the turning wheel is turned from a straight travel state, and moving a virtual upper pivot point represented by a cross point of the first upper link member and the second upper link member at least toward the outer side and frontward in the vehicle width direction, when the turning wheel is turned from the straight travel state.
摘要翻译：车辆悬挂装置包括第一下连杆构件和第二下连杆构件，其构造成单独地联接车辆侧支撑部分和具有可转动地支撑转向车轴的轴承架，第一上连杆构件和第二上连杆构件，以及在平面图中将由第一下连杆构件和第二下连杆构件的交叉点表示的虚拟下枢轴点向车宽方向的外侧向前方移动的部件，当转向轮为从直线行驶状态转动，并且当转向轮为转向轮时，至少朝向车辆宽度方向的外侧和向前移动由第一上连杆构件和第二上连杆构件的交叉点表示的虚拟上枢轴点从直行状态转身。

4. 发明申请

US20140291954A1 YARD MAINTENANCE VEHICLE WITH CABLE STEERING ASSEMBLY 有权
标题翻译：具有电缆转向装置的车辆维护车辆
公开(公告)号：US20140291954A1
公开(公告)日：2014-10-02
申请号：US14360065
申请日：2011-11-22
申请人： HUSQVARNA CONSUMER OUTDOOR PRODUCTS N.A., INC.
发明人： Duncan K. Burns, JR.
IPC分类号： B62D7/18 , B62D7/00
CPC分类号： B62D7/00 , B62D1/163 , B62D3/02 , B62D7/08 , B62D7/142 , B62D7/18
摘要： A riding yard maintenance vehicle may include a frame, a steering assembly, a cable and at least one set of guide pulleys. Wheels of the riding yard maintenance vehicle may be attachable to the frame. The steering assembly may include a steering apparatus operably coupled to front wheels of the riding yard maintenance vehicle via a cable system. The cable system may include the cable, which may be wrapped around at least a portion of the steering shaft. The cable may terminate at respective ends thereof at corresponding ones of a first shaped cam and a second shaped cam each of which is operably coupled to respective ones of a first axle rod and a second axle rod. The first and second axle rods may be rotatably connected to respective ones of the front wheels. The first and second shaped cams may cause movement of the front wheels based on movement of the cable responsive to rotation of the steering shaft. The at least one set of guide pulleys may receive respective different portions of the cable to guide the cable to respective ones of the first and second shaped cams.
摘要翻译：骑马场维护车辆可以包括框架，转向组件，电缆和至少一组导向滑轮。骑马场维护车辆的车轮可以附接到车架。转向组件可以包括经由电缆系统可操作地联接到骑马场维护车辆的前轮的转向装置。电缆系统可以包括可以围绕转向轴的至少一部分缠绕的电缆。电缆可以在相应的端部处终止于第一成形凸轮和第二成形凸轮中的相应端部，每个凸轮可操作地联接到第一轴杆和第二轴杆中的相应的凸轮。第一和第二轴杆可以可旋转地连接到相应的前轮。第一和第二成形凸轮可以基于转向轴的旋转而基于电缆的移动而引起前轮的移动。所述至少一组导向滑轮可以接纳电缆的相应不同部分，以将电缆引导到第一和第二成形凸轮中的相应的一个。

5. 发明申请

US20140159332A1 VARIABLE EFFORT STEERING ASSEMBLY 有权
标题翻译：可变动力转向装置
公开(公告)号：US20140159332A1
公开(公告)日：2014-06-12
申请号：US14234448
申请日：2011-07-27
申请人： Sean Dwyer
发明人： Sean Dwyer
IPC分类号： B62D3/12 , A01D34/82
CPC分类号： B62D3/126 , A01D34/82 , B62D3/12 , B62D7/00 , B62D7/06
摘要： A vehicle such as a riding lawn care vehicle may include a frame and a steering assembly. Wheels of the vehicle may be attachable to the frame. The steering assembly may include a steering apparatus operably coupled to at least one of the wheels of the vehicle to provide steering inputs to the at least one of the wheels based on a position of the steering apparatus. The steering assembly may further include a steering column, a pinion assembly and a rack assembly. The steering column may extend from the steering apparatus to rotate responsive to movement of the steering apparatus. The pinion assembly may be disposed along the steering column and include at least two pinions of different sizes. The rack assembly may be operably coupled to the frame and the at least one wheel of the vehicle to translate steering inputs from the steering apparatus to the at least one wheel via the pinion assembly. The rack assembly may include at least two rack portions of different sizes.
摘要翻译：诸如骑马草坪护理车辆的车辆可以包括框架和转向组件。车辆的车轮可以附接到车架上。转向组件可以包括可操作地联接到车辆的至少一个车轮的转向装置，以基于转向装置的位置向至少一个车轮提供转向输入。转向组件还可以包括转向柱，小齿轮组件和齿条组件。转向柱可以从转向装置延伸，以响应于转向装置的运动而旋转。小齿轮组件可以沿着转向柱布置并且包括至少两个不同尺寸的小齿轮。齿条组件可以可操作地联接到框架和车辆的至少一个车轮，以经由小齿轮组件将来自转向装置的转向输入转换成至少一个车轮。齿条组件可以包括至少两个不同尺寸的齿条部分。

6. 发明申请

US20130154222A1 STEERABLE REAR AXLE SYSTEM FOR DUAL-PATH STEERED WINDROWER TRACTOR 有权
标题翻译：用于双路转向式拖拉机的可转向后轴系统
公开(公告)号：US20130154222A1
公开(公告)日：2013-06-20
申请号：US13720082
申请日：2012-12-19
申请人： AGCO CORPORATION
发明人： Nafziger Brendon , Martin E. Pruitt , Douglas R. Treffer
IPC分类号： B62D7/00
CPC分类号： B62D7/00 , B60B33/025 , B60B33/026 , B62D7/08
摘要： A working vehicle has a castor wheel assembly selectively providing steering assist. A pivoting caster spindle coupled with a caster wheel and an engagement plate connected to the caster spindle in a fixed manner such that the engagement plate pivots with the caster spindle. A pivoting steering arm is rotatably connected to the caster spindle and a steering cylinder is connected to an outward end of the steering arm with a tie rod configured to pivot the steering arm. A keyed connecting mechanism selectively couples the steering arm with the engagement plate. In an engaged position, the keyed connecting mechanism couples the steering arm with the engagement plate such that the steering cylinder pivots the caster spindle and caster wheel. In a disengaged position, the steering arm is uncoupled with the engagement plate such that the caster spindle and caster wheel are free to pivot independent of the steering cylinder.
摘要翻译：工作车辆具有选择性地提供转向辅助的脚轮组件。与脚轮连接的枢转脚轮主轴和以固定方式连接到脚轮主轴的接合板，使得接合板与脚轮主轴枢转。枢转转向臂可旋转地连接到脚轮主轴，并且转向缸通过构造成枢转转向臂的拉杆连接到转向臂的外端。键合的连接机构选择性地将转向臂与接合板联接。在接合位置，键合的连接机构将转向臂与接合板联接，使得转向气缸枢转脚轮主轴和脚轮。在脱离位置时，转向臂与接合板脱开，使得脚轮主轴和脚轮可独立于转向缸自由枢转。

7. 发明申请

US20120061153A1 POWER VEHICLE WITH ADJUSTABLE VELOCITY PROFILES 有权
标题翻译：具有可调节速度轮廓的动力车辆
公开(公告)号：US20120061153A1
公开(公告)日：2012-03-15
申请号：US12882610
申请日：2010-09-15
申请人： Steven R. Porter , Dale A. Stover
发明人： Steven R. Porter , Dale A. Stover
IPC分类号： B62D11/04 , B60K20/02
CPC分类号： A01D34/006 , A01D2034/6843 , B62D7/00 , B62D11/006 , B62D11/02 , B62D11/183
摘要： Embodiments of the present invention relate to powered vehicles (e.g., lawn mowers) and, more particularly, to a control system for use with such a vehicle. In one embodiment, the vehicle includes a power source such as an internal combustion engine and one or more drive control levers incrementally movable between a neutral position and a maximum velocity position. The system may also include a velocity profile control system having an adjustment member that permits altering a ratio between control lever movement and velocity of an associated drive member or wheel. Thus, the system may alter a maximum potential velocity of the vehicle while the drive control lever(s) are positioned in the maximum velocity position without varying an output level of the power source.
摘要翻译：本发明的实施例涉及动力车辆（例如，割草机），更具体地，涉及一种用于这种车辆的控制系统。在一个实施例中，车辆包括诸如内燃机的动力源和可在空档位置和最大速度位置之间递增移动的一个或多个驱动控制杆。该系统还可以包括速度分布控制系统，其具有允许改变控制杆运动与相关联的驱动构件或车轮的速度之间的比率的调节构件。因此，当驱动控制杆位于最大速度位置时，系统可以改变车辆的最大潜在速度，而不改变动力源的输出水平。

8. 发明申请

US20110169241A1 DRIVER CONTROLLED SUSPENSION GEOMETRY 审中-公开
标题翻译：驱动控制悬挂几何
公开(公告)号：US20110169241A1
公开(公告)日：2011-07-14
申请号：US13006095
申请日：2011-01-13
申请人： Mark A. SHERIFF
发明人： Mark A. SHERIFF
IPC分类号： B60G9/02
CPC分类号： B60G9/00 , B60G2200/30 , B60G2200/44 , B60G2200/445 , B62D7/00
摘要： A method for altering the rear suspension angles of a vehicle. In one embodiment, the method comprises comprise an extendable rod end coupled to the body of the vehicle and the suspension of the vehicle.
摘要翻译：一种用于改变车辆的后悬挂角度的方法。在一个实施例中，该方法包括连接到车辆的本体和车辆悬架的可延伸的杆端。

9. 发明授权

US5947496A Low lash idler arm assembly 失效
标题翻译：低间隙空转臂总成
公开(公告)号：US5947496A
公开(公告)日：1999-09-07
申请号：US942512
申请日：1997-10-02
申请人： Kenneth G. Kraft , Jeffrey L. Kincaid
发明人： Kenneth G. Kraft , Jeffrey L. Kincaid
IPC分类号： B62D7/00 , B62D7/16
CPC分类号： B62D7/16 , B62D7/00 , Y10T403/32967 , Y10T74/2163
摘要： A low lash idler arm assembly includes upper and lower bushings which are provided for supporting a hub of an idler arm on a support member. The assembly uses the engagement of a flange nut onto the support member to axially position the bushings in their final position.
摘要翻译：低间隙空转臂组件包括上和下衬套，其被设置成用于将惰轮的轮毂支撑在支撑构件上。组件使用凸缘螺母到支撑构件上的接合以将衬套轴向定位在其最终位置。

10. 发明授权

US4660845A Adjustable steering stop 失效
标题翻译：可调式转向停止
公开(公告)号：US4660845A
公开(公告)日：1987-04-28
申请号：US848532
申请日：1986-04-07
申请人： Herbert W. Herr
发明人： Herbert W. Herr
IPC分类号： B62D5/06 , B62D7/00
CPC分类号： B62D7/00 , B62D5/061 , Y10S180/906 , Y10T403/32557 , Y10T403/32591
摘要： A stop mechanism for selectively varying the turning angle of an agricultural tractor is disclosed. The stop uses a series of limit tabs, one or more of which may be positioned between two abutments on a knuckle and yoke to provide a number of discrete adjustment points for the turning angle. The tabs are fixed to the steering components, readily movable to a position between the abutments, and semi-permanently attached to the tractor thereby allowing quick adjustment of turning angle without the need for loose parts.
摘要翻译：公开了一种用于选择性地改变农用拖拉机的转角的停止机构。止动器使用一系列限位凸片，其中一个或多个可以定位在转向节和轭上的两个支座之间，以为转向角度提供多个离散的调整点。这些突片固定到转向部件上，可以容易地移动到基座之间的位置，并且半永久地附接到拖拉机，从而允许快速调节转动角度，而不需要松动部件。

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