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1. 发明授权

US07854182B2 Operating apparatus for hydrostatic continuously variable speed-change device for work vehicle 有权
标题翻译：用于工作车辆静液压连续变速装置的操作装置
公开(公告)号：US07854182B2
公开(公告)日：2010-12-21
申请号：US11714081
申请日：2007-03-05
申请人： Yasunobu Nakatani , Fumitake Okunishi , Yoshifumi Horiuchi , Hiroki Bessho , Yoshihiro Kawahara , Mitsugu Kobayashi , Shinichiro Saji , Masaki Hayashi
发明人： Yasunobu Nakatani , Fumitake Okunishi , Yoshifumi Horiuchi , Hiroki Bessho , Yoshihiro Kawahara , Mitsugu Kobayashi , Shinichiro Saji , Masaki Hayashi
IPC分类号： F16D31/02 , B60K17/10 , B60K17/00 , F16H47/00
CPC分类号： B60W30/188 , B60W10/103 , B60W10/184 , F16H59/54 , F16H61/4043 , F16H61/4157 , Y10T74/19158 , Y10T74/19163 , Y10T477/648
摘要： A work vehicle includes a hydrostatic continuously variable speed-change device, a gear type multiple-stage speed-change device disposed downstream of the hydrostatic continuously variable speed-change device with respect to a direction in which power is transmitted, first and second oil passages, a bypass oil passage communicating the first and second oil passages with each other, a valve mechanism for opening and closing the bypass oil passage, and a manual operating member provided in a driving section for opening and closing the valve mechanism.
摘要翻译：工作车辆包括静液压无级变速装置，相对于动力传递方向设置在静液压连续变速装置的下游的齿轮式多级变速装置，第一和第二油路将第一和第二油路彼此连通的旁通油路，用于打开和关闭旁通油路的阀机构，以及设置在用于打开和关闭阀机构的驱动部分中的手动操作构件。

2. 发明申请

US20070219047A1 Operating apparatus for hydrostatic continously variable speed-change device for work vehicle 有权
标题翻译：用于工作车辆静液压连续变速装置的操作装置
公开(公告)号：US20070219047A1
公开(公告)日：2007-09-20
申请号：US11714081
申请日：2007-03-05
申请人： Yasunobu Nakatani , Fumitake Okunishi , Yoshifumi Horiuchi , Hiroki Bessho , Yoshihiro Kawahara , Mitsugu Kobayashi , Shinichiro Saji , Masaki Hayashi
发明人： Yasunobu Nakatani , Fumitake Okunishi , Yoshifumi Horiuchi , Hiroki Bessho , Yoshihiro Kawahara , Mitsugu Kobayashi , Shinichiro Saji , Masaki Hayashi
IPC分类号： B60W10/00
CPC分类号： B60W30/188 , B60W10/103 , B60W10/184 , F16H59/54 , F16H61/4043 , F16H61/4157 , Y10T74/19158 , Y10T74/19163 , Y10T477/648
摘要： A work vehicle includes: a hydrostatic continuously variable speed-change device; a gear type multiple-stage speed-change device disposed downstream of the hydrostatic continuously variable speed-change device with respect to a direction in which power is transmitted; first and second oil passages interconnecting between a hydraulic pump and a hydraulic motor in the hydrostatic continuously variable speed-change device; a bypass oil passage communicating the first and second oil passages with each other; a valve mechanism for opening and closing the bypass oil passage; and a manual operating member provided in a driving section for opening and closing the valve mechanism.
摘要翻译：工作车辆包括：静液压无级变速装置; 齿轮式多级变速装置，相对于传递动力的方向设置在静液压无级变速装置的下游; 第一和第二油道，其在液压无级变速装置中相互连接在液压泵和液压马达之间; 旁通油路，其使第一和第二油路彼此连通; 用于打开和关闭旁路油路的阀机构; 以及设置在用于打开和关闭阀机构的驱动部中的手动操作构件。

3. 发明授权

US07926387B2 Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit 有权
标题翻译：具有用于变速发动机输出的无级变速装置的变速调速系统，将变速后的输出传送到行驶单元
公开(公告)号：US07926387B2
公开(公告)日：2011-04-19
申请号：US12047024
申请日：2008-03-12
申请人： Yoshifumi Horiuchi , Yasunobu Nakatani , Hiroki Bessho , Norimi Nakamura
发明人： Yoshifumi Horiuchi , Yasunobu Nakatani , Hiroki Bessho , Norimi Nakamura
IPC分类号： F16H47/00 , B60K17/10
CPC分类号： F16H57/04 , B60W10/06 , B60W10/103 , B60W30/18027 , B60W30/18063 , B60W30/1819 , Y10S180/90 , Y10T74/19149 , Y10T74/2186 , Y10T477/692
摘要： A change-speed control system is provided for a utility vehicle having a stepless change-speed apparatus for speed-changing an engine output and transmitting the speed-changed output to a traveling unit. The system includes an engine speed governor for adjusting speed of the engine, an accelerator controller and a change-speed control linkage device for providing operative displacements in the stepless change-speed apparatus and the engine speed governor in association with an operation of the accelerator controller. The change-speed control linkage device sets an operation amount for the stepless change-speed apparatus and an operation amount for the engine speed governor in correlation with the operation amount of the accelerator controller, such that an acceleration ratio for the engine speed is greater than an acceleration ratio for the stepless change-speed apparatus until the engine reaches a predetermined speed and also the stepless change-speed apparatus reaches a predetermined speed.
摘要翻译：本发明提供一种变速控制系统，其具有用于变速发动机输出的无级变速装置，并将变速后的输出传递给行驶单元的多用途车。该系统包括用于调节发动机速度的发动机调速器，加速器控制器和变速控制联动装置，用于在无级变速装置和发动机调速器中与加速器控制器的操作相关联地提供操作位移。变速控制联动装置根据加速器控制器的运转量，设定无级变速装置的运转量和发动机转速调节器的运转量，使发动机转速的加速比大于直到发动机达到预定速度的无级变速装置的加速比，并且无级变速装置达到预定速度。

4. 发明授权

US07367247B2 Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit 有权
标题翻译：具有用于变速发动机输出的无级变速装置的变速调速系统，将变速后的输出传送到行驶单元
公开(公告)号：US07367247B2
公开(公告)日：2008-05-06
申请号：US11098589
申请日：2005-04-04
申请人： Yoshifumi Horiuchi , Yasunobu Nakatani , Hiroki Bessho , Norimi Nakamura
发明人： Yoshifumi Horiuchi , Yasunobu Nakatani , Hiroki Bessho , Norimi Nakamura
IPC分类号： F16H57/02 , F16H57/04 , B62D21/00
CPC分类号： F16H57/04 , B60W10/06 , B60W10/103 , B60W30/18027 , B60W30/18063 , B60W30/1819 , Y10S180/90 , Y10T74/19149 , Y10T74/2186 , Y10T477/692
摘要： A change-speed control system is provided for a utility vehicle having a stepless change-speed apparatus for speed-changing an engine output and transmitting the speed-changed output to a traveling unit. The system includes an engine speed governor for adjusting speed of the engine, an accelerator controller and a change-speed control linkage device for providing operative displacements in the stepless change-speed apparatus and the engine speed governor in association with an operation of the accelerator controller. The change-speed control linkage device sets an operation amount for the stepless change-speed apparatus and an operation amount for the engine speed governor in correlation with the operation amount of the accelerator controller, such that an acceleration ratio for the engine speed is greater than an acceleration ratio for the stepless change-speed apparatus until the engine reaches a predetermined speed and also the stepless change-speed apparatus reaches a predetermined speed.
摘要翻译：本发明提供一种变速控制系统，其具有用于变速发动机输出的无级变速装置，并将变速后的输出传递给行驶单元的多用途车。该系统包括用于调节发动机速度的发动机调速器，加速器控制器和变速控制联动装置，用于在无级变速装置和发动机调速器中与加速器控制器的操作相关联地提供操作位移。变速控制联动装置根据加速器控制器的运转量，设定无级变速装置的运转量和发动机转速调节器的运转量，使发动机转速的加速比大于直到发动机达到预定速度的无级变速装置的加速比，并且无级变速装置达到预定速度。

5. 发明授权

US07597385B2 Cab door structure 有权
标题翻译：驾驶室门结构
公开(公告)号：US07597385B2
公开(公告)日：2009-10-06
申请号：US11853496
申请日：2007-09-11
申请人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
发明人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
IPC分类号： B60J5/04
CPC分类号： B60J5/0487 , B60J10/80
摘要： A door structure for a cab includes a door frame defining an entrance to the cab, a door for opening and closing the entrance, a hinge disposed between the door and the door frame and having an axis, the door being configured to be allowed to swing about the axis of the hinges between an open position and a closed positions, a door handle attached to the door for opening and closing the door, and a door lock for locking the door in the closed position. The door includes a door body formed of resin, and a reinforcing frame fixed to the door body. A gap between the door body and the door frame when the door is in the closed position is sealed by a seal material interposed between the door body and the door frame.
摘要翻译：一种用于驾驶室的门结构，包括限定出入口的门框，用于打开和关闭入口的门，设置在门和门框之间并具有轴线的铰链，门构造成允许摆动关于铰链在打开位置和关闭位置之间的轴线，附接到门的门把手用于打开和关闭门;以及门锁，用于将门锁定在关闭位置。门包括由树脂形成的门体和固定到门体的加强框架。当门处于关闭位置时，门体和门框之间的间隙被插入门体和门框之间的密封材料密封。

6. 发明申请

US20080093883A1 Cabin door device 有权
标题翻译：客舱门装置
公开(公告)号：US20080093883A1
公开(公告)日：2008-04-24
申请号：US11726393
申请日：2007-03-21
申请人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
发明人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
IPC分类号： B60J10/08
CPC分类号： B60J5/0487 , E05B85/045 , E05C17/04 , Y10S292/15 , Y10T16/61 , Y10T292/68 , Y10T292/683
摘要： A cabin door device having a cabin frame, comprises: a door mounted to a side part of the cabin frame so as to be moveable between a fully closed position and a fully open position; and a main striker supported by the cabin frame, wherein the door has a lock device, and the door is held in the fully closed position by the lock device engaging the striker; and an auxiliary striker that is supported by the cabin frame and whose position can be changed between a held posture, in which the door is held at an intermediate position between the fully closed position and the fully open position by coupling with the lock device, and a retracted position in which the lock device of the door is allowed to engage with the striker.
摘要翻译：一种具有机舱框架的机舱门装置，包括：门安装在机架框架的侧部，以便在完全关闭位置和完全打开位置之间移动; 以及由所述车厢框架支撑的主撞杆，其中所述门具有锁定装置，并且所述门通过与所述撞针接合的所述锁定装置保持在所述完全关闭位置; 以及辅助撞针，其由所述机舱框架支撑，并且其位置可以在保持姿势之间改变，在所述保持姿态中，所述门通过与所述锁定装置联接而保持在所述完全关闭位置和所述完全打开位置之间的中间位置;以及缩回位置，其中门的锁定装置允许与撞针接合。

7. 发明授权

US07988210B2 Cabin door device 有权
标题翻译：客舱门装置
公开(公告)号：US07988210B2
公开(公告)日：2011-08-02
申请号：US11726393
申请日：2007-03-21
申请人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
发明人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
IPC分类号： E05B15/02 , E05B15/00
CPC分类号： B60J5/0487 , E05B85/045 , E05C17/04 , Y10S292/15 , Y10T16/61 , Y10T292/68 , Y10T292/683
摘要： A cabin door device having a cabin frame, comprises: a door mounted to a side part of the cabin frame so as to be moveable between a fully closed position and a fully open position; and a main striker supported by the cabin frame, wherein the door has a lock device, and the door is held in the fully closed position by the lock device engaging the striker; and an auxiliary striker that is supported by the cabin frame and whose position can be changed between a held posture, in which the door is held at an intermediate position between the fully closed position and the fully open position by coupling with the lock device, and a retracted position in which the lock device of the door is allowed to engage with the striker.
摘要翻译：一种具有机舱框架的机舱门装置，包括：门安装在机架框架的侧部，以便在完全关闭位置和完全打开位置之间移动; 以及由所述车厢框架支撑的主撞杆，其中所述门具有锁定装置，并且所述门通过与所述撞针接合的所述锁定装置保持在所述完全关闭位置; 以及辅助撞针，其由所述机舱框架支撑，并且其位置可以在保持姿势之间改变，在所述保持姿态中，所述门通过与所述锁定装置联接而保持在所述完全关闭位置和所述完全打开位置之间的中间位置;以及缩回位置，其中门的锁定装置允许与撞针接合。

8. 发明申请

US20080093882A1 Cab Door Structure 有权
标题翻译：驾驶室门结构
公开(公告)号：US20080093882A1
公开(公告)日：2008-04-24
申请号：US11853496
申请日：2007-09-11
申请人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
发明人： Takashi Shibata , Yoshifumi Horiuchi , Yoshihiro Kawahara , Mitsugu Kobayashi
IPC分类号： B60J5/04
CPC分类号： B60J5/0487 , B60J10/80
摘要： A door structure for a cab includes a door frame defining an entrance to the cab, a door for opening and closing the entrance, a hinge disposed between the door and the door frame and having an axis, the door being configured to be allowed to swing about the axis of the hinges between an open position and a closed positions, a door handle attached to the door for opening and closing the door, and a door lock for locking the door in the closed position. The door includes a door body formed of resin, and a reinforcing frame fixed to the door body. A gap between the door body and the door frame when the door is in the closed position is sealed by a seal material interposed between the door body and the door frame.
摘要翻译：一种用于驾驶室的门结构，包括限定出入口的门框，用于打开和关闭入口的门，设置在门和门框之间并具有轴线的铰链，门构造成允许摆动关于铰链在打开位置和关闭位置之间的轴线，附接到门的门把手用于打开和关闭门;以及门锁，用于将门锁定在关闭位置。门包括由树脂形成的门体和固定到门体的加强框架。当门处于关闭位置时，门体和门框之间的间隙被插入门体和门框之间的密封材料密封。

9. 发明申请

US20090065279A1 Drive Train for Work Vehicle 有权
标题翻译：工作车辆传动系
公开(公告)号：US20090065279A1
公开(公告)日：2009-03-12
申请号：US12051832
申请日：2008-03-19
申请人： Hiroki Bessho , Yoshifumi Horiuchi , Hiroshi Shimada , Takafumi Komatsu
发明人： Hiroki Bessho , Yoshifumi Horiuchi , Hiroshi Shimada , Takafumi Komatsu
IPC分类号： B60K17/356
CPC分类号： B60K17/10 , B60K5/04 , B60L11/14 , B60L11/1877 , B60L2200/36 , B60L2240/36 , F16H47/02 , F16H2200/0034 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077
摘要： A drive train for a work vehicle comprises: an engine mounted to a vehicle body such that an output shaft of the engine extends in a lateral direction of the vehicle body; a hydrostatic transmission having a pump shaft, a motor shaft, and a housing, the hydrostatic transmission being mounted to the vehicle body such that the pump shaft and the motor shaft extend in the lateral direction; a mechanical transmission having a plurality of transmission shafts each of which extends in the lateral direction. A pump side portion of the housing of the hydrostatic transmission is connected to an end plate of the engine and a motor side portion of the housing is connected to a casing of the mechanical transmission so that the housing extends from the engine to the mechanical transmission.
摘要翻译：一种用于工作车辆的传动系包括：安装到车体的发动机，使得发动机的输出轴沿车身的横向方向延伸; 具有泵轴，马达轴和壳体的静液传动装置，所述静液压传动装置安装在所述车体上，使得所述泵轴和所述马达轴在横向方向上延伸; 机械传动装置，其具有沿横向方向延伸的多个传动轴。静液压变速箱的壳体的泵侧部分连接到发动机的端板，并且壳体的电动机侧部分连接到机械变速器的壳体，使得壳体从发动机延伸到机械变速器。

10. 发明授权

US06887182B2 Change-speed control system for utility vehicle having stepless change-speed apparatus for speed-changing engine output and transmitting the speed-changed output to traveling unit 有权
公开(公告)号：US06887182B2
公开(公告)日：2005-05-03
申请号：US10652581
申请日：2003-08-29
申请人： Yasunobu Nakatani , Yoshifumi Horiuchi
发明人： Yasunobu Nakatani , Yoshifumi Horiuchi
IPC分类号： B60W10/04 , B60K17/06 , B60W10/06 , B60W10/10 , B60W10/103 , F02D11/04 , F02D29/00 , F16H39/00 , F16H47/08 , F16H59/48
CPC分类号： F16H57/04 , B60W10/06 , B60W10/103 , B60W30/18027 , B60W30/18063 , B60W30/1819 , Y10S180/90 , Y10T74/19149 , Y10T74/2186 , Y10T477/692
摘要： A change-speed control system is provided for a utility vehicle having a stepless change-speed apparatus for speed-changing an engine output and transmitting the speed-changed output to a traveling unit. The system includes an engine speed governor for adjusting speed of the engine, an accelerator controller and a change-speed control linkage device for providing operative displacements in the stepless change-speed apparatus and the engine speed governor in association with an operation of the accelerator controller. The change-speed control linkage device sets an operation amount for the stepless change-speed apparatus and an operation amount for the engine speed governor in correlation with the operation amount of the accelerator controller, such that an acceleration ratio for the engine speed is greater than an acceleration ratio for the stepless change-speed apparatus until the engine reaches a predetermined speed and also the stepless change-speed apparatus reaches a predetermined speed.

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