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1. 发明授权

EP2825439B1 YARD MAINTENANCE VEHICLE WITH CABLE STEERING ASSEMBLY FOR TIGHT TURNING 有权
标题翻译： YARD维护车带有转向总成，用于紧固车削
公开(公告)号：EP2825439B1
公开(公告)日：2017-10-18
申请号：EP12871121.5
申请日：2012-03-15
申请人： Husqvarna AB
发明人： BURNS, Duncan K., Jr.
IPC分类号： B62D7/09 , B62D3/02
CPC分类号： B62D7/09 , B62D3/02 , B62D7/08 , B62D7/14 , B62D7/16 , B62D7/18 , F16H19/005 , Y10T29/49826 , Y10T74/20402

2. 发明公开

EP3162664A1 VEHICLE 审中-公开
标题翻译： FAHRZEUG
公开(公告)号：EP3162664A1
公开(公告)日：2017-05-03
申请号：EP15811327
申请日：2015-06-19
申请人： NTN TOYO BEARING CO LTD
发明人： OHBA HIROKAZU , IGI TAISUKE
IPC分类号： B62D7/15 , B60G3/20 , B60K7/00 , B62D3/12
CPC分类号： B62D7/1527 , B60G3/20 , B60G3/26 , B60G2200/144 , B60G2200/156 , B60G2200/18 , B60G2200/44 , B60G2300/50 , B60K7/00 , B60K7/0007 , B60K2007/0092 , B62D3/12 , B62D3/126 , B62D7/09 , B62D7/1509 , B62D7/18
摘要： The present invention provides a vehicle including wheels (w), and a steering module (6) configured to steer the wheels (w) in one of two mutually opposite right and left directions, or in one and the other of the two mutually opposite right and left directions, respectively. In the vehicle, a caster angle (¦) is set within the range of ±3 degrees relative to a kingpin angle (¸). Though each wheel (w) usually forms a camber angle (´) when steered, by setting in the wheel (w) the caster angle (¦) beforehand within the above range, the wheel (w) does not or is less likely to form the camber angle (´) because the camber angle (´) and the caster angle (¦) cancel each other. Therefore, it is possible to prevent the steering angles of the wheels from being restricted, and to prevent the deterioration of steering operability.
摘要翻译：本发明提供了一种车辆，该车辆包括车轮（w）和转向模块（6），该转向模块构造成使车轮（w）在两个彼此相反的右侧和左侧方向中的一个方向上转向，或者在两个彼此相反的右侧中的一个和另一个和左方向。在车辆中，后倾角（|）被设定在相对于主销角（¸）±3度的范围内。虽然每个车轮（w）通常在转向时形成外倾角（'），但通过在上述范围内预先在车轮（w）中设定后倾角（|），车轮（w）不会或者不太可能形成外倾角（'）与后倾角（|）相互抵消的外倾角（'）。因此，可以防止车轮的转向角被限制，并且防止转向可操作性的恶化。

3. 发明公开

EP3093216A1 A STEERING SYSTEM FOR A SELF-PROPELLED CRANE 审中-公开
标题翻译： EIN LENKSYSTEMFÜREINEN SELBSTFAHRENDEN KRAN
公开(公告)号：EP3093216A1
公开(公告)日：2016-11-16
申请号：EP16165902.4
申请日：2016-04-19
申请人： ORMIG S.p.A.
发明人： REGGIO, Giuseppe , ASCHERO, Gian Paolo
IPC分类号： B62D7/04 , B62D7/08 , B62D7/09
CPC分类号： B62D5/0418 , B62D7/08 , B62D7/09
摘要： A steering system (9), mountable on a steering axle (10) of a vehicle (12), comprises at least a pair of wheels (16, 17), symmetrical with respect to a longitudinal center axis (a) of the vehicle (12), and further comprises an articulated leverage (18), so as that such an articulated leverage (18) lies at a height from the ground which is greater than the diameter of said wheels (16, 17).
摘要翻译：可安装在车辆（12）的转向轴（10）上的转向系统（9）包括至少一对相对于车辆的纵向中心轴线（a）对称的车轮（16,17）并且还包括铰接式杠杆（18），使得这样的铰接式杠杆（18）位于比地面的高度大于所述车轮（16,17）的直径的高度。

4. 发明公开

EP2825439A4 YARD MAINTENANCE VEHICLE WITH CABLE STEERING ASSEMBLY FOR TIGHT TURNING 有权
标题翻译： GARTENWARTUNGSFAHRZEUG MIT KABELLENKANORDNUNGFÜRENGE KURVEN
公开(公告)号：EP2825439A4
公开(公告)日：2015-11-04
申请号：EP12871121
申请日：2012-03-15
申请人： HUSQVARNA AB
发明人： BURNS DUNCAN K JR
IPC分类号： B62D7/09 , B62D3/02
CPC分类号： B62D7/09 , B62D3/02 , B62D7/08 , B62D7/14 , B62D7/16 , B62D7/18 , F16H19/005 , Y10T29/49826 , Y10T74/20402

5. 发明公开

EP2824016A4 STEERING DEVICE 审中-公开
公开(公告)号：EP2824016A4
公开(公告)日：2015-10-07
申请号：EP13758464
申请日：2013-02-26
申请人： NISSAN MOTOR
发明人： MORIKAWA KUNIHIKO
IPC分类号： B62D7/18 , B62D5/04
CPC分类号： B62D11/02 , B62D3/02 , B62D6/002 , B62D7/09 , B62D7/1509
摘要： Left and right front wheels (10fL, 10fR) are steered by rotation of steering shafts (6fL, 6fR), and a steering force from a steering wheel (1) is inputted into the steering shaft (6fL, 6fR). Mutually adjacent ends of the shafts (6fL, 6fR) are respectively coupled to a ring gear and a sun gear of a planetary gear set (5f), a steering angle adjustment motor is drivably coupled to a carrier of the planetary gear set (5f), and the rotation ratio between the shafts (6fL, 6fR) is made changeable. Left and right rear wheels (10rL, 10rR) are steered by rotation of steering shafts (6rL, 6rR), and a steering force from a, steering motor (3r) is inputted into the shaft (6rR). Mutually adjacent ends of the shafts (6rL, 6rR) are respectively coupled to a ring gear and a sun gear of a planetary gear set (5r), a steering angle adjustment motor is drivably coupled to a carrier of the planetary gear set (5r), and the rotation ratio between the shafts (6rL, 6rR) is made changeable. The front and rear steering angle adjustment motors make it possible to set the center of vehicle turn to an arbitrary position while satisfying the Ackermann-Jeantaud relationship.

6. 发明公开

EP2729346A2 STEERING SYSTEM FOR A VEHICLE 有权
标题翻译：转向系统于车辆
公开(公告)号：EP2729346A2
公开(公告)日：2014-05-14
申请号：EP12818935.4
申请日：2012-07-06
申请人： Tata Motors Limited
发明人： MANTIKAS, Nikolaos , HILLMAN, Paul, J.
IPC分类号： B62D7/08 , B62D7/09
CPC分类号： B62D7/09 , B62D7/08
摘要： The invention relates to a steering system for a vehicle. The steering system includes at least one steerable wheel mounted on a wheel hub. The at least one wheel is steerable by means of a gear set assembly connected to a steering mechanism of the vehicle. The wheel hub is mounted on a steering pivot shaft. The gear set assembly further comprises a plurality of meshed gears having an input gear mechanically coupled to the steering mechanism and an output gear integrally connected to the steering pivot mounted on a steering pivot. The input gear and the pivot shaft are supported on an independent suspension system of the vehicle.

7. 发明授权

EP1520767B1 Vehicle steering apparatus 有权
标题翻译：车辆转向
公开(公告)号：EP1520767B1
公开(公告)日：2010-09-22
申请号：EP04256090.4
申请日：2004-10-01
申请人： NISSAN MOTOR COMPANY LIMITED
发明人： Hara, Kazuo , Kubokawa, Noriki , Osonoi, Tetsuya , Eguchi, Takaaki , Shitamitsu, Kiyotaka , Ono, Hitoshi
IPC分类号： B62D1/16 , B62D5/00 , B62D5/04 , H02K16/00 , B62D6/00 , B62D7/12
CPC分类号： B62D5/003 , B62D1/163 , B62D5/008 , B62D7/09

8. 发明公开

EP2015978A1 VEHICULE AUTOMOBILE A DIRECTION A CREMAILLERE 有权
标题翻译：与转向器机动车辆
公开(公告)号：EP2015978A1
公开(公告)日：2009-01-21
申请号：EP07731340.1
申请日：2007-04-23
申请人： Rey, André
发明人： Rey, André
IPC分类号： B62D3/12 , B62D7/09
CPC分类号： B62D7/09 , B62D3/12 , Y10T74/1967
摘要： The invention relates to a motor vehicle wherein the steering comprises: a steering bar (1) comprising a rack steering component (2) and a steered component (3) fitted in a sliding manner; a rack housing (4) passed through by the steering component and comprising a plate (5) displaying a correction sliding rail (6) receiving a roller (7); two correction arms (8, 9); assembly means (19-22) of the rack housing suitable for allowing pivoting of the rack housing in a steering plane, around an attachment axis obliged to move in a direction contained in the steering plane and in a longitudinal plane of the chassis; a telescopic steering column (18); two steering gears (23, 29, 33, 37, 41; 24, 30, 34, 38, 42) connecting the steering component and the steered component to the stub pivot arms (45, 46) of the front guiding wheels. The correction slide rail follows a suitable curve such that the vehicle wheel stubs extend along directions that intersect, at each time, at the same point.

9. 发明公开

EP1928723A1 ACHSSCHENKELLENKVORRICHTUNG EINES FAHRZEUGS 有权
公开(公告)号：EP1928723A1
公开(公告)日：2008-06-11
申请号：EP06805902.1
申请日：2006-09-27
申请人： ZF FRIEDRICHSHAFEN AG
发明人： MAIR, Ulrich , KRUBER, Klaus , WALLNER, Stefan , HUELSMANN, Markus , ZIEMSKI, Grzegorz
IPC分类号： B62D7/09 , B62D7/20 , F16C11/04 , F16C11/02
CPC分类号： F16C11/045 , B62D7/09 , B62D7/20 , F16C11/02 , F16C2326/24
摘要： The invention relates to an axle steering device (4) of a vehicle, comprising first lever elements (8A_1, 8B_1) that are respectively actively connected to a wheel carrier (10A, 10B) by means of a second lever element (8A_2, 8B_2), and are respectively connected to fixed rotational points (14A, 14B) in an articulated manner in the region of the connections thereof to the second lever element (8A_2, 8B_2) by means of third lever elements (13A, 13B). At least two of the lever elements (8A_1, 8A_2) are embodied in a fork-type manner in the connection region of the lever elements (8A_1, 8A_2, 13A), and respectively embodied with interspaced bearing points crossed by a bearing bolt (15), in such a way that the bearing torques resulting from the bearing forces acting on the bearing bolt (15) amount to at least approximately zero.
摘要翻译：本发明涉及一种车辆的车轴转向装置（4），包括通过第二杠杆元件（8A_2,8B_2）分别主动地连接到轮架（10A，10B）的第一杠杆元件（8A_1,8B_1）并且通过第三杠杆元件（13A，13B）分别在其与第二杠杆元件（8A_2,8B_2）的连接区域中铰接地连接到固定旋转点（14A，14B）。杠杆元件（8A_1,8A_2）中的至少两个杠杆元件（8A_1,8A_2）在杠杆元件（8A_1,8A_2,13A）的连接区域中以叉形方式构造，并且分别由轴承螺栓（15 ），使得由作用在轴承螺栓（15）上的轴承力产生的轴承扭矩达到至少近似为零。

10. 发明授权

EP1210286B1 A FORKLIFT TRUCK WITH REDUCED TURNING RADIUS AND WITH MEANS TO FACILITATE MAINTENANCE 有权
标题翻译：用较少的转弯半径和设施，以方便维修叉车
公开(公告)号：EP1210286B1
公开(公告)日：2007-10-03
申请号：EP01921725.6
申请日：2001-04-17
申请人： Cesab Carrelli Elevatori S.P.A.
发明人： TARTARA, Giampiero
IPC分类号： B66F9/06 , B66F9/075 , B62D7/09
CPC分类号： B62D7/09 , B60G2200/322 , B60G2200/422 , B60G2204/149 , B60G2204/418 , B60G2300/022 , B66F9/06 , B66F9/07554 , B66F9/07568
摘要： A forklift truck with reduced turning radius is equipped with: a frame (2); two front drive wheels (3a, 3b) that turn about a common axis of rotation (A) transversal to a longitudinal central plane (M) of the forklift truck (1) itself; a rear axle (14) supporting two back wheel mounting forks (10) which rotate about respective second axes (12) substantially parallel to the central plane (M) and mounting in turn two steerable back wheels (4a, 4b); a steering device (26) designed to coordinate the rotation of the mounting forks (10) about the respective second axes (12) in such a way that the centre of rotation (C) of the forklift truck (1) with the steering at full lock is positioned at the point where the first axis (A) intersects the central plane (M); and a rear counterweight (35). The axle (14), the mounting forks (10) and the steering device (26) form a unit (33) which can be pre-assembled and which is supported directly by a back end (36) of the frame (2), which also directly supports the counterweight (35) in a position in which the unit (33) is located between the back end (36) and the counterweight (35) itself. The frame (2) has a rear opening (34) providing access to the steering device (26).

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