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1. 发明公开

EP1875888A3 Differential steering type motorized vehicle 有权
标题翻译：一种机动车辆用差速转向
公开(公告)号：EP1875888A3
公开(公告)日：2011-08-24
申请号：EP07012729.5
申请日：2007-06-28
申请人： Kanto Auto Works, Ltd.
发明人： Torita, Hideki
IPC分类号： A61G5/04 , B62D11/04
CPC分类号： B62D11/003 , B60B19/003 , B60Y2200/23 , B60Y2200/84 , B62D11/04 , B62D11/24 , B62K5/007
摘要： A differential steering type motorized vehicle is capable of directly steering a front wheel (1) by the turning operation of handlebars (20), and performing on-the-spot turning around a central position of a vehicle body together with differential rotation type control of drive wheels (2R, 2L), and comprises the front wheel (1) as one wheel supported by a lower end of a handlebar shaft (21) provided below the handlebars (20) and located at a central position along the lateral axis, rear wheels (3R, 3L) as a pair of right and left omnidirectional wheels, a pair of drive wheels (2R, 2L) which are located between the front wheel (1) and the rear wheels (3R, 3L), and drive-controlled so as to perform the differential steering caused by differences in rotational direction and rotational speed between the rear wheels (3R, 3L), a rotational position sensor (25) for detecting the turn direction and the turn angle from the reference position of the handlebars (20) to be turned in the right or left direction, and motor drive wheel control means (31R, 31L) for controlling the rotational direction and the rotational speed of motors attached to the pair of right and left drive wheels (2R, 2L) according to the turn angle.

2. 发明授权

EP1875888B1 Differential steering type motorized vehicle 有权
标题翻译：一种机动车辆用差速转向
公开(公告)号：EP1875888B1
公开(公告)日：2013-08-14
申请号：EP07012729.5
申请日：2007-06-28
申请人： Toyota Motor East Japan, Inc.
发明人： Torita, Hideki
IPC分类号： B62D5/00 , B62D19/00 , B62D11/00 , B62D11/04 , B62D11/24 , B60B19/00 , B62K5/007
CPC分类号： B62D11/003 , B60B19/003 , B60Y2200/23 , B60Y2200/84 , B62D11/04 , B62D11/24 , B62K5/007

3. 发明授权

EP3015741B1 DIFFERENTIAL 失效
标题翻译：微分
公开(公告)号：EP3015741B1
公开(公告)日：2018-02-21
申请号：EP15192375.2
申请日：2015-10-30
申请人： Ted Golf Equipment Co., Ltd.
发明人： GONG, Jiaxiong
IPC分类号： F16H48/20 , F16H48/08
CPC分类号： F16H48/08 , B60Y2200/23 , F16H48/20
摘要： A differential for a golf buggy comprising: a drive gear; one or more planetary gears connected to the drive gear; a first bevel gear mated with the one or more planetary gears; and a second bevel gear mated with the one or more planetary gears; wherein a torque transmission damper between the first bevel gear and the second bevel gear causes the first bevel gear and the second gear to rotate at the same speed when the difference in torque between the first bevel gear and the second bevel gear is less than a predetermined level.

4. 发明公开

EP1875888A2 Differential steering type motorized vehicle 有权
标题翻译： Kraftfahrzeug mit differentieller Lenkung
公开(公告)号：EP1875888A2
公开(公告)日：2008-01-09
申请号：EP07012729.5
申请日：2007-06-28
申请人： Kanto Auto Works, Ltd.
发明人： Torita, Hideki
IPC分类号： A61G5/04 , B62D11/04
CPC分类号： B62D11/003 , B60B19/003 , B60Y2200/23 , B60Y2200/84 , B62D11/04 , B62D11/24 , B62K5/007
摘要： A differential steering type motorized vehicle is capable of directly steering a front wheel (1) by the turning operation of handlebars (20), and performing on-the-spot turning around a central position of a vehicle body together with differential rotation type control of drive wheels (2R, 2L), and comprises the front wheel (1) as one wheel supported by a lower end of a handlebar shaft (21) provided below the handlebars (20) and located at a central position along the lateral axis, rear wheels (3R, 3L) as a pair of right and left omnidirectional wheels, a pair of drive wheels (2R, 2L) which are located between the front wheel (1) and the rear wheels (3R, 3L), and drive-controlled so as to perform the differential steering caused by differences in rotational direction and rotational speed between the rear wheels (3R, 3L), a rotational position sensor (25) for detecting the turn direction and the turn angle from the reference position of the handlebars (20) to be turned in the right or left direction, and motor drive wheel control means (31R, 31L) for controlling the rotational direction and the rotational speed of motors attached to the pair of right and left drive wheels (2R, 2L) according to the turn angle.
摘要翻译：差速转向型电动车辆能够通过车把（20）的转动操作直接转向前轮（1），并且通过对车身的中心位置进行现场转弯以及差速转向驱动轮（2R，2L），并且包括作为一个轮的前轮（1），其由设置在把手（20）下方并位于沿着横向轴线的中心位置处的车把轴（21）的下端支撑，后轮轮（3R，3L）作为一对左右全向轮，位于前轮（1）和后轮（3R，3L）之间的一对驱动轮（2R，2L）和驱动控制以便执行由后轮（3R，3L）之间的旋转方向和转速的差异引起的差速转向，用于检测转向方向的旋转位置传感器（25）和从把手的基准位置的转角 20）右转或l 以及用于根据转角控制安装在一对左右驱动轮（2R，2L）上的电动机的旋转方向和转速的电动机驱动轮控制装置（31R，31L）。

5. 发明公开

EP3342654A1 CONTROLLING AN ELECTRIC BRAKE OF A UTILITY VEHICLE WHICH HAS A LITHIUM BATTERY MANAGEMENT SYSTEM 有权转让
公开(公告)号：EP3342654A1
公开(公告)日：2018-07-04
申请号：EP17210457.2
申请日：2017-12-22
申请人： TEXTRON, INC.
发明人： HARVEY, Arthur James , PADGETT, Norman R. , LEDDEN, John , BRADLEY, Robert Charles , WARDEN, Patrick Dwaine
IPC分类号： B60T1/06 , B60L11/18 , B60T13/74 , B60T17/22
CPC分类号： B60T13/748 , B60L7/10 , B60L7/22 , B60L11/1816 , B60L11/1818 , B60L11/1851 , B60L11/1859 , B60L11/1861 , B60L11/1877 , B60L2200/22 , B60L2240/30 , B60L2240/42 , B60L2240/80 , B60L2250/26 , B60T1/062 , B60T7/045 , B60T17/22 , B60T2270/89 , B60Y2200/23 , B60Y2400/112 , F16D2121/22
摘要： A motion control system controls movement of a utility vehicle. The motion control system includes an electric brake that (i) provides mechanical resistance which inhibits a motor of the utility vehicle from turning when the electric brake is unpowered and (ii) removes the mechanical resistance to allow the motor of the utility vehicle to turn when power is provided to the electric brake. The motion control system further includes a lithium BMS having a contactor that closes to provide electrical access to a lithium battery and opens to remove electrical access to the lithium battery. The motion control system further includes control circuitry coupled with the electric brake and the lithium BMS. The control circuitry directs the lithium BMS to maintain closure of the contactor to provide power from the lithium battery to the electric brake in response to receipt of a tow signal.

6. 发明公开

EP3015741A1 DIFFERENTIAL 失效
标题翻译：微分
公开(公告)号：EP3015741A1
公开(公告)日：2016-05-04
申请号：EP15192375.2
申请日：2015-10-30
申请人： Ted Golf Equipment Co., Ltd.
发明人： GONG, Jiaxiong
IPC分类号： F16H48/20 , F16H48/08
CPC分类号： F16H48/08 , B60Y2200/23 , F16H48/20
摘要： A differential for a golf buggy comprising: a drive gear; one or more planetary gears connected to the drive gear; a first bevel gear mated with the one or more planetary gears; and a second bevel gear mated with the one or more planetary gears; wherein a torque transmission damper between the first bevel gear and the second bevel gear causes the first bevel gear and the second gear to rotate at the same speed when the difference in torque between the first bevel gear and the second bevel gear is less than a predetermined level.
摘要翻译：一种高尔夫球车的差速器，包括：驱动齿轮; 一个或多个行星齿轮连接到驱动齿轮; 与所述一个或多个行星齿轮配合的第一伞齿轮; 以及与所述一个或多个行星齿轮配合的第二伞齿轮; 其特征在于，当所述第一锥齿轮与所述第二锥齿轮之间的转矩传递阻尼器在所述第一锥齿轮与所述第二锥齿轮之间的扭矩差小于预定值时，使所述第一锥齿轮和所述第二齿轮以相同的速度旋转，水平。

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