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1. 发明申请

US20220161705A1 UNMANNED MOBILE VEHICLE CONFIGURABLE AS AN AUTONOMOUS POWER MODULE 有权
公开(公告)号：US20220161705A1
公开(公告)日：2022-05-26
申请号：US17441126
申请日：2020-03-18
申请人： Giuliano Aguirra Pilagallo
发明人： Melissa Franco Maeder De Macedo
IPC分类号： B60P3/025 , B60K1/00 , B60L50/60 , B62D21/00 , B62D25/02 , B60J5/04 , B60K17/24 , B60K17/02 , B60K17/342 , B62D7/00 , B60L8/00 , B60L53/51 , B60L1/00 , G09F9/30 , G09F21/04
摘要： The present invention relates to an unmanned (100) and configurable as a standalone energy module mobile vehicle, which comprises: one chassis (1)a body (27) mounted on the chassis (1)a drive system (4) comprising a motor (51), the drive system (4) configured to receive commands from a user-operated controller, the vehicle (100) comprising at least a rechargeable battery module (80) configured to feed the motor (51) and provide a source of electrical energy.

2. 发明授权

US10933911B2 Electric work vehicle 有权
公开(公告)号：US10933911B2
公开(公告)日：2021-03-02
申请号：US16004870
申请日：2018-06-11
申请人： Kubota Corporation
发明人： Yasuhiro Manji , Hirokazu Ito
IPC分类号： B62D6/10 , B62D5/04 , B62D7/00 , B60K7/00 , B62D11/04 , B62D11/00
摘要： An electric work vehicle of the present invention includes a left drive wheel and a right drive wheel that are supported to a vehicle body, a left motor that drives the left drive wheel and a right motor that drives the right drive wheel, a traveling motor control unit that controls the left motor and the right motor independently based on steering signals from a steering unit, and a turn response enhancement unit. The turn response enhancement unit gives, to the traveling motor control unit, additional control amounts for the left motor and the right motor so as to improve turning response during turning of the vehicle body.

3. 发明授权

US10753385B2 Electronic power steering system 有权
公开(公告)号：US10753385B2
公开(公告)日：2020-08-25
申请号：US15717917
申请日：2017-09-27
申请人： MANDO CORPORATION
发明人： Hyun Bi Kwon
IPC分类号： F16C1/08 , B62D6/10 , G01L5/22 , B62D7/00 , B62D5/04 , F16F1/14
摘要： An electronic power steering system includes: an input shaft connected to a steering shaft; an output shaft to which one end of the input shaft is connected; and a torsion bar inserted into the input shaft and the output shaft and connecting the input shaft and the output shaft, in which the torsion bar includes a first torsion bar including a first fastening portion connected to the input shaft, a second fastening portion connected to the output shaft, and a first beam portion connecting between the first fastening portion and the second fastening portion, and formed as a hollow body, and a second torsion bar including a third fastening portion coupled into the first fastening portion, a fourth fastening portion coupled into the second fastening portion, and a second beam portion connecting between the third fastening portion and the fourth fastening portion.

4. 发明授权

US10207737B2 Fabricated steering knuckles 有权
公开(公告)号：US10207737B2
公开(公告)日：2019-02-19
申请号：US15128769
申请日：2015-03-24
申请人： Hendrickson USA, L.L.C.
发明人： Michael J. Gottschalk , Scott Kohler , Mark Dankow , Andrew Westnedge
IPC分类号： B62D7/16 , B62D7/18 , F16D51/00 , B62D7/00 , F16D125/30 , B60T1/06
摘要： A steering knuckle (18) is provided for use in association with a vehicle steering assembly (10). The steering knuckle (10) includes a knuckle body (20) having a generally vertical face (26) and an upper yolk arm (22) having a generally vertical face (54). The generally vertical faces (26, 54) of the steering knuckle body (20) and the upper yolk arm (22) are connected to each other. The generally vertical face (54) of the upper yolk arm (22) includes a camshaft bore (62) extending therethrough and configured to receive a camshaft (64). The generally vertical face of the knuckle body may be welded to a spindle (24), with a portion of the spindle being cut away to allow for a complete circular weld between the knuckle body and the spindle.

5. 发明授权

US09358829B2 Ruler 有权
标题翻译：统治者
公开(公告)号：US09358829B2
公开(公告)日：2016-06-07
申请号：US14194462
申请日：2014-02-28
申请人： YUGEN-KAISYA TAPIRO
发明人： Nobuaki Iso
IPC分类号： B43L7/00 , B62D7/00 , B62D1/04 , B26D7/00 , B26D7/02 , B26D1/04
CPC分类号： B43L7/007 , B26D1/045 , B26D7/0006 , B26D7/025
摘要： A ruler having an arch member on an upper surface of a ruler body for allowing the ruler body to closely contact a target object by being pressed from above. The ruler has a pair of parallel standing walls facing each other on the upper surface of the ruler body in a longitudinal direction, and the arch member is fitted along the longitudinal direction of the standing walls. In addition, bending pieces which bend inward towards each other are formed on upper end edges of the standing walls, projections which are positioned below the bending pieces project on both of outer side surfaces of the arch member, and the projections are guided by the bending pieces and are inserted between the standing walls.
摘要翻译：标尺在标尺主体的上表面具有拱形构件，用于允许标尺主体通过从上方被按压而与目标物体紧密接触。标尺具有一对平行的站立壁，其沿长度方向在尺尺体的上表面上彼此面对，并且拱形构件沿着立壁的纵向安装。此外，在立壁的上端边缘上形成有向内弯曲的弯曲片，位于弯曲块下方的突起突出在拱形构件的两个外侧表面上，并且突起被弯曲并插入站立墙之间。

6. 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。

7. 发明授权

US09096110B1 Solid axle steering and suspension systems 有权
标题翻译：实轴转向和悬架系统
公开(公告)号：US09096110B1
公开(公告)日：2015-08-04
申请号：US14324105
申请日：2014-07-04
申请人： Ronald Scott Bandy
发明人： Ronald Scott Bandy
IPC分类号： B62D7/00 , B60G21/05 , B62D7/18 , B62D7/08 , B62D9/00 , B60G9/00
CPC分类号： B60G9/00 , B60G7/02 , B60G9/022 , B60G2200/30 , B60G2204/143 , B62D1/163 , B62D7/08 , B62D9/00
摘要： Disclosed herein is a system of steering and suspension linkages for a beam-type solid axle arrangement, the steering system designed to operate in conjunction with the suspension system without bumpsteer throughout suspension travel. Accurate steering throughout suspension travel is satisfied with mechanical linkages that include a unique flexible joint-mounted bellcrank. The suspension system comprises two pairs of links, each pair occupying opposite sides of a solid axle, this opposed configuration offering the axle centering capability of without the packaging constraints of a triangulated 4-link suspension system, thereby facilitating its installation on production-based front solid axle vehicles.
摘要翻译：本文公开了一种用于梁型实心轴装置的转向和悬挂连杆系统，该转向系统被设计成与悬架系统结合在一起而没有颠簸引导器在整个悬架行程中运行。通过悬挂行程的精确转向满足机械联动，包括独特的柔性联合安装的曲拐。悬挂系统包括两对连杆，每对连接件占据实心轴的相对侧，这种相对的构造提供了轴对中能力，没有三角形4连杆悬挂系统的包装限制，从而便于其安装在基于生产的前部实轴车。

8. 发明授权

US09004576B2 Vehicle front structure 有权
标题翻译：车辆前部结构
公开(公告)号：US09004576B2
公开(公告)日：2015-04-14
申请号：US14483491
申请日：2014-09-11
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kosuke Sakakibara , Tomoyuki Kuriyama , Akihiro Tamaoki , Kenjiro Yamada , Shintaro Kitakata , Yasuyuki Hihara , Yasutaka Hasegawa
IPC分类号： B62D7/00 , B62D25/08
CPC分类号： B62D25/085
摘要： When a collision load is transmitted to a gusset, the load is transmitted to an inner side in a vehicle width direction via an inclined wall. Accordingly, moment that causes a front side member to be projected and bent inward to the inner side in the vehicle width direction with an intersection being a starting point acts on the front side member. Then, the front side member, which has been projected and bent inward, collides with a power unit that is disposed in an engine compartment from an outer side in the vehicle width direction. Accordingly, a lateral force to the inner side in the vehicle width direction can be obtained for a vehicle.
摘要翻译：当碰撞载荷传递到角撑板时，载荷通过倾斜壁传递到车辆宽度方向的内侧。因此，以正交侧为起点，使前侧构件向车宽方向内侧向内侧弯曲的时刻作用于前侧构件。然后，已经向内突出并弯曲的前侧构件与从车宽方向的外侧配置在发动机室中的动力单元相撞。因此，可以获得车辆对车宽方向的内侧的横向力。

9. 发明授权

US08950521B2 Tractor mower with enhanced turning radius 有权
标题翻译：拖拉机割草机具有增强的转弯半径
公开(公告)号：US08950521B2
公开(公告)日：2015-02-10
申请号：US13857718
申请日：2013-04-05
申请人： Worldlawn Power Equipment, Inc.
发明人： Alan F. Piontek
IPC分类号： B62D7/00 , A01D34/00 , B62D11/18 , B62D11/08
CPC分类号： A01D34/006 , B62D3/02 , B62D7/08 , B62D11/08 , B62D11/183
摘要： A tractor mower with an enhanced turning radius comprising steerable left and right front wheels; left and right rear wheels; an engine for providing power to drive said rear wheels; an independent rear braking system capable of applying a braking force to said left and right rear wheels independently of one another; and a steering system coupled to said front steerable wheels and said independent rear braking system. The steering and braking systems may be configured such that when the tractor mower is steered in a first direction the front wheels are turned to the right and a braking force is applied on the right rear wheel. Alternatively, when the tractor mower is steered in a second direction the front wheels are turned to the left and a braking force is applied on the left rear wheel.
摘要翻译：具有增强的转向半径的拖拉机割草机，包括可转向的左前轮和右前轮; 左右后轮; 用于提供驱动所述后轮的动力的发动机; 独立的后制动系统，能够独立于所述左右后轮施加制动力; 以及耦合到所述前导向轮和所述独立后制动系统的转向系统。转向和制动系统可以被构造成使得当拖拉机割草机沿第一方向转向时，前轮向右转，制动力施加在右后轮上。或者，当拖拉机割草机沿第二方向转向时，前轮向左转，制动力施加在左后轮上。

10. 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。

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