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1. 发明公开

EP2546090A3 Working vehicle with electromagnetic brake 有权
标题翻译：带电磁制动器的工作车辆
公开(公告)号：EP2546090A3
公开(公告)日：2017-12-13
申请号：EP12174713.3
申请日：2012-07-03
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Koga, Kazunari , Wang, Hongkun , Matsuura, Jun , Sasahara, Kengo , Ishino, Fumitoshi
IPC分类号： B60L7/26 , B60L7/14 , B60L8/00 , B60L11/18 , B60L15/20
CPC分类号： B60L7/26 , B60L7/14 , B60L8/003 , B60L11/1803 , B60L11/1816 , B60L11/1887 , B60L15/2009 , B60L15/2036 , B60L2200/40 , B60L2210/10 , B60L2210/30 , B60L2220/12 , B60L2220/14 , B60L2220/46 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2250/10 , B60L2250/24 , B60L2250/26 , Y02T10/645 , Y02T10/7072 , Y02T10/7083 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y02T90/127 , Y02T90/14 , Y02T90/34
摘要： A lawnmower vehicle which is a working vehicle with an electromagnetic brake includes left and right electromagnetic brakes, a brake relay which is a common brake releasing unit, and an ECU. The ECU compares electricity supply states of the left and right electromagnetic brakes, and controls the brake relay to disconnect an electrical connection between a battery and the left and right electromagnetic brakes, and to brake left and right wheels when a difference in the electricity supply states compared by a comparator exceeds an allowable upper limit.
摘要翻译：作为具有电磁制动器的作业车辆的割草机车辆包括左右电磁制动器，作为常用制动器释放单元的制动器继电器以及ECU。 ECU比较左右电磁制动器的供电状态，并且控制制动继电器以断开电池与左右电磁制动器之间的电连接，并且在供电状态的差异时制动左轮和右轮通过比较器比较超过允许的上限。

2. 发明公开

EP2236825A3 Hydraulic actuator unit 审中-公开
标题翻译：液压控制单元
公开(公告)号：EP2236825A3
公开(公告)日：2011-10-12
申请号：EP10158224.5
申请日：2010-03-29
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Sasahara, Kengo , Yasuda, Toshifumi , Kamada, Minoru , Inoue, Masaaki , Nishizawa, Takashi , Ishino, Fumitoshi , Itou, Masaya , Hirose, Shinichi , Matsuura, Jun , Iwaibara, Ryota
IPC分类号： F04B1/20 , F04B1/32 , F04B1/29 , F04B53/22
CPC分类号： F04B1/20 , B60Y2200/223 , F04B1/295 , F04B1/324 , F04B53/22 , F16H61/435
摘要： In the hydraulic actuator unit according to the present invention, a first electric motor assembly formed by mounting one of a pair of electric motors to one of a pair of electric motor covers is detachably mounted to a pump case so as to rotate a first control shaft around its axis line, and a second electric motor assembly formed by mounting the other one of the pair of electric motors to the other one of the pair of electric motor covers is detachably mounted to the pump case so as to rotate a second control shaft around its axis line. The first electric motor assembly is mounted to the pump case so that the corresponding electric motor has a rotational axis line in parallel with the first pump shaft in a state where the electric motor is positioned on an opposite side to the second control shaft with respect to the first control shaft and is also positioned on an opposite side to a first end of a first pump shaft with respect to a virtual plane that passes through the axis lines of the first and second control shafts. The second electric motor assembly is mounted to the pump case at a posture obtained by rotating the first electric motor assembly by 180 degrees about a virtual center line that is disposed in parallel with the first and second control shafts and is located at a center between the first and second control shafts, thereby the electric motor is positioned on an opposite side to a cooling fan, which is driven by the second end of the second pump shaft, with respect to the virtual plane.

3. 发明公开

EP1847441A3 Hydrostatic transaxle 有权
标题翻译：静液压驱动桥
公开(公告)号：EP1847441A3
公开(公告)日：2008-10-01
申请号：EP07106242.6
申请日：2007-04-16
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Iwaki, Koji , Ishii, Norihiro , Ishino, Fumitoshi
IPC分类号： B62D7/18 , B60K17/30
CPC分类号： B62D7/18 , B60K17/043 , B60K17/30 , B60Y2200/223 , B62D3/02 , B62D9/002 , B62D11/001 , B62D11/06 , F16H39/14
摘要： A hydrostatic transaxle (10) comprises: a motor casing (23); at least one hydraulic motor (24,25) disposed in the motor casing (23); at least one output shaft (105) disposed in the motor casing (23) so as to be driven by the at least one hydraulic motor (24,25); and a pair of steerable wheel support units (86) attached onto respective opposite ends of the motor casing (23). Each of the steerable wheel support units (86) includes an axle (5a), a steerable casing (103), a wheel (5), and a steering arm (157). In each of the steerable wheel support units (86), the axle (5a) is drivingly connected to the at least one output shaft (105), the steerable casing (103) is substantially horizontally rotatable relative to the motor casing (23), the wheel (5) is attached on an outer end of the axle outside of the steerable casing (103), and the steering arm (157) is rotatably integrally provided on the steerable casing (103). The hydrostatic transaxle (10) further comprises a pair of connection rods (158) for connecting the steering arms (157) of the steerable wheel support units (86) to a common rotary member (155) of a steering operation mechanism (150) spaced forward or rearward from the hydrostatic transaxle (10).

4. 发明公开

EP1847441A2 Hydrostatic transaxle 有权
标题翻译：静液压驱动桥
公开(公告)号：EP1847441A2
公开(公告)日：2007-10-24
申请号：EP07106242.6
申请日：2007-04-16
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Iwaki, Koji , Ishii, Norihiro , Ishino, Fumitoshi
IPC分类号： B62D7/18 , B60K17/30
CPC分类号： B62D7/18 , B60K17/043 , B60K17/30 , B60Y2200/223 , B62D3/02 , B62D9/002 , B62D11/001 , B62D11/06 , F16H39/14
摘要： A hydrostatic transaxle (10) comprises: a motor casing (23); at least one hydraulic motor (24,25) disposed in the motor casing (23); at least one output shaft (105) disposed in the motor casing (23) so as to be driven by the at least one hydraulic motor (24,25); and a pair of steerable wheel support units (86) attached onto respective opposite ends of the motor casing (23). Each of the steerable wheel support units (86) includes an axle (5a), a steerable casing (103), a wheel (5), and a steering arm (157). In each of the steerable wheel support units (86), the axle (5a) is drivingly connected to the at least one output shaft (105), the steerable casing (103) is substantially horizontally rotatable relative to the motor casing (23), the wheel (5) is attached on an outer end of the axle outside of the steerable casing (103), and the steering arm (157) is rotatably integrally provided on the steerable casing (103). The hydrostatic transaxle (10) further comprises a pair of connection rods (158) for connecting the steering arms (157) of the steerable wheel support units (86) to a common rotary member (155) of a steering operation mechanism (150) spaced forward or rearward from the hydrostatic transaxle (10).
摘要翻译：静液压驱动桥（10）包括：马达壳体（23）; 至少一个设置在马达壳体（23）中的液压马达（24,25）; 至少一个输出轴（105），其设置在马达壳体（23）中以便由至少一个液压马达（24,25）驱动; 和一对安装在马达壳体（23）的相应两端上的可转向车轮支撑单元（86）。每个可转向车轮支撑单元（86）包括轴（5a），可转向壳体（103），车轮（5）和转向臂（157）。在每个可转向轮支撑单元86中，轴5a与至少一个输出轴105驱动连接，可转向壳体103相对于马达壳体23基本水平旋转，轮5安装在可转向壳体103外侧的轴的外端，并且转向臂157可转动地整体设置在可转向壳体103上。静液压驱动桥10进一步包括用于将转向轮支撑单元86的转向臂157连接到转向操作机构150的公共旋转构件155的一对连接杆158，从静液压驱动桥（10）向前或向后。

5. 发明授权

EP1632381B1 HYDROSTATIC TRANSAXLE AND HYDRAULICALLY DRIVEN VEHICLE 有权
标题翻译：静液压Treibachsvorrichtung和液压驱动车辆
公开(公告)号：EP1632381B1
公开(公告)日：2015-08-12
申请号：EP05107846.7
申请日：2005-08-26
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Iwaki, Koji , Ishii, Norihiro , Ishino, Fumitoshi
IPC分类号： B60K17/356 , F16H61/40
CPC分类号： B60K17/356 , B60W2300/156 , B60W2510/20 , B60Y2200/223 , F16H61/40 , F16H61/427 , F16H61/456

6. 发明授权

EP1712399B1 Hydraulically driven working vehicle and hydraulic transaxle 有权
标题翻译：液压动力作业车辆和液压传递的情况下
公开(公告)号：EP1712399B1
公开(公告)日：2010-03-24
申请号：EP06007576.9
申请日：2006-04-11
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Iwaki, Koji , Ishil, Norihiro , Ishino, Fumitoshi , Hirose, Shinichi , Ueno, Shiro , Okada, Hideaki , Sugimoto, Hiroshi , Sumomozawa, Hironori
IPC分类号： B60K17/356
CPC分类号： B60K17/356 , B60K17/105 , B60Y2200/223

7. 发明公开

EP2159094A3 Travelling System Transmission Structure For Vehicle 有权
标题翻译：车辆行驶系统传动结构
公开(公告)号：EP2159094A3
公开(公告)日：2010-03-17
申请号：EP09168816.8
申请日：2009-08-27
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Iwaki, Koji , Ishino, Fumitoshi , Kanenobu, Hideki , Koga, Kazunari , Ishii, Norihiro , Okanishi, Toshiaki
IPC分类号： B60K17/04 , B60K17/28 , F16H47/04 , B60W10/18 , B60W10/10
CPC分类号： F16H47/04 , B60K17/28 , F16H57/021 , F16H2037/0886 , F16H2057/02043
摘要： The traveling system transmission structure for vehicle includes a planetary gear unit, a forward/rearward-travel switch unit and a transmission case. A front end portion of a sun gear shaft is directly or indirectly supported by a front bearing wall that is detachably connected to a front side of the transmission case and a rear end portion of a planetary outputting member is directly or indirectly supported by an intermediate bearing wall, so that the planetary gear unit is accommodated in a front chamber that is sandwiched by the front bearing wall and the intermediate bearing wall. A front end portion of a forward/rearward-travel input shaft is directly or indirectly supported by the intermediate bearing wall and a rear end portion of a clutch shaft is supported by a rear bearing wall that is detachably connected to the rear side of the transmission case, so that the forward/rearward-travel switch unit is accommodated in a rear chamber that is sandwiched by the intermediate bearing wall and the rear bearing wall.
摘要翻译：用于车辆的行驶系统传动结构包括行星齿轮单元，前进/后退行程开关单元和变速箱。太阳齿轮轴的前端部直接或间接由前轴承壁支撑，所述前轴承壁可拆卸地连接到变速器壳体的前侧，并且行星输出构件的后端部直接或间接地由中间轴承使得行星齿轮单元容纳在由前轴承壁和中间轴承壁夹持的前室中。前后行驶输入轴的前端部直接或间接地由中间轴承壁支承，并且离合器轴的后端部由后部支承壁支承，后部支承壁可拆卸地连接至变速器的后侧从而前进/后退切换单元容纳在由中间轴承壁和后轴承壁夹持的后室中。

8. 发明公开

EP1632381A3 HYDROSTATIC TRANSAXLE AND HYDRAULICALLY DRIVEN VEHICLE 有权
标题翻译： Hydrostatische Treibachsvorrichtung und hydraulisch angetriebenes Fahrzeug
公开(公告)号：EP1632381A3
公开(公告)日：2006-04-05
申请号：EP05107846.7
申请日：2005-08-26
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Iwaki, Koji , Ishii, Norihiro , Ishino, Fumitoshi
IPC分类号： B60K17/356 , F16H61/40
CPC分类号： B60K17/356 , B60W2300/156 , B60W2510/20 , B60Y2200/223 , F16H61/40 , F16H61/427 , F16H61/456
摘要： A hydrostatic transaxle (2), comprises: a transaxle casing; a pair of left and right axles (8) disposed in the transaxle casing; a pair of hydraulic motors (M2,M3) for driving the respective axles (8); and a pair of left and right steerable drive wheels (9) disposed on left and right outsides of the transaxle casing so as to be drivingly connected to the respective axles (8). The hydraulic motors (M2,M3) are disposed in the housing so as to be fluidly connected to a common hydraulic pressure source (P) in parallel to each other. One of the hydraulic motors is a fixed displacement hydraulic motor (M2), and the other is a variable displacement hydraulic motor (M3). Displacement of the variable displacement hydraulic motor (M3) is changed according to change of steered angles of the drive wheels.
摘要翻译：一种静液驱动桥（2），包括：驱动桥套管; 一对设置在所述驱动桥上的左右轴（8）; 用于驱动各个轴（8）的一对液压马达（M2，M3）; 以及一对左右可转向驱动轮（9），其设置在所述驱动桥壳体的左右外侧，以便驱动地连接到各轴（8）。液压马达（M2，M3）设置在壳体中，以便彼此平行地流体地连接到共同的液压源（P）。液压马达中的一个是固定位移液压马达（M2），另一个是可变排量液压马达（M3）。可变排量液压马达（M3）的位移根据驱动轮的转向角度的变化而变化。

9. 发明授权

EP2546090B1 WORKING VEHICLE WITH ELECTROMAGNETIC BRAKE 有权
公开(公告)号：EP2546090B1
公开(公告)日：2019-01-30
申请号：EP12174713.3
申请日：2012-07-03
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Koga, Kazunari , Wang, Hongkun , Matsuura, Jun , Sasahara, Kengo , Ishino, Fumitoshi
IPC分类号： B60L7/26 , B60L7/14 , B60L8/00 , B60L11/18 , B60L15/20

10. 发明授权

EP2653748B1 Continuously variable transmission and working vehicle 有权
标题翻译：一种无级变速器，和商用车
公开(公告)号：EP2653748B1
公开(公告)日：2014-11-19
申请号：EP13164181.3
申请日：2013-04-17
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： Ishino, Fumitoshi
IPC分类号： F16H37/08 , F16H57/035 , B60K17/08 , F16H37/02
CPC分类号： F16H37/022 , B60K17/08 , B60Y2200/223 , F16H37/0846 , F16H48/08 , F16H48/24 , F16H57/035 , F16H2037/088 , F16H2057/0216

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