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1. 发明申请

US20080302077A1 Device for limiting lowering of implement on working vehicle 有权
标题翻译：限制工作车辆落地装置
公开(公告)号：US20080302077A1
公开(公告)日：2008-12-11
申请号：US12051824
申请日：2008-03-19
申请人： Takeshi Komorida , Yoshiyuki Esaki , Yoshikazu Togoshi , Eiji Satou
发明人： Takeshi Komorida , Yoshiyuki Esaki , Yoshikazu Togoshi , Eiji Satou
IPC分类号： A01D67/00
CPC分类号： A01D34/661 , A01D34/74
摘要： A working vehicle includes a vehicle body supported by a plurality of wheels; an implement supported by the vehicle body via a link mechanism such that the implement can be raised and lowered, the implement being permitted to be lowered under its own weight; an abutting member that moves in tandem with the raising and lowering movement of the implement; a receiving piece for limiting the lowering of the implement under its own weight by receiving a first portion of the abutting member; and a manually operable first operating piece for changing the position of the receiving piece between a receiving position and a retracted position, wherein a lowering limiting position is set to a vertical position that is closer to the upper limit of a range of the raising or lowering movement of the implement than to the lower limit of that range.
摘要翻译：工作车辆包括由多个车轮支撑的车体; 通过连杆机构由车身支撑的工具，使得工具可以升高和降低，该工具在其自重下被允许降低; 与工具的升高和降低运动同时移动的邻接构件; 接收件，用于通过接收所述抵接构件的第一部分来限制所述工具在其自重下的下降; 以及可手动操作的第一操作件，用于在接收位置和缩回位置之间改变接收片的位置，其中下降限制位置被设置为更接近升高或降低范围的上限的垂直位置工具的移动比该范围的下限。

2. 发明授权

US08418678B2 Fuel system for traveling vehicle 有权
标题翻译：行驶车辆燃油系统
公开(公告)号：US08418678B2
公开(公告)日：2013-04-16
申请号：US12725012
申请日：2010-03-16
申请人： Kazuhiro Ochi , Masahiro Yamada , Hideya Umemoto , Eiji Satou , Yusuke Shoji , Kazuaki Nogami , Takeshi Komorida , Hiroyuki Tada , Yoshikazu Togoshi , Akira Minoura , Yoshiyuki Esaki
发明人： Kazuhiro Ochi , Masahiro Yamada , Hideya Umemoto , Eiji Satou , Yusuke Shoji , Kazuaki Nogami , Takeshi Komorida , Hiroyuki Tada , Yoshikazu Togoshi , Akira Minoura , Yoshiyuki Esaki
IPC分类号： F02M37/20
CPC分类号： F02M25/089 , F02M37/0076
摘要： Disclosed is a fuel system for a traveling vehicle having an engine mounted on a vehicle body and a ROPS extending upward from the vehicle body. The fuel system includes a fuel tank accommodating an amount of fuel, a canister, an evaporating hose including a first evaporating hose portion and a second evaporating hose portion for sending fuel vapor generated inside the fuel tank to the canister. The first evaporating hose portion is connected to the fuel tank and extending upward from the fuel tank along a vertical post of the ROPS. The second evaporating hose portion extends downward along a vertical post of the ROPS and is connected to the canister.
摘要翻译：公开了一种用于具有安装在车体上的发动机和从车身向上延伸的ROPS的行驶车辆的燃料系统。燃料系统包括容纳一定量的燃料的燃料箱，罐，包括第一蒸发软管部分的蒸发软管和用于将在燃料箱内产生的燃料蒸汽发送到罐的第二蒸发软管部分。第一蒸发软管部分连接到燃料箱并沿着ROPS的垂直柱从燃料箱向上延伸。第二蒸发软管部分沿着ROPS的垂直柱向下延伸并连接到罐。

3. 发明申请

US20100242924A1 Fuel System for Traveling Vehicle 有权
标题翻译：旅行车用燃油系统
公开(公告)号：US20100242924A1
公开(公告)日：2010-09-30
申请号：US12725012
申请日：2010-03-16
申请人： Kazuhiro Ochi , Masahiro Yamada , Hideya Umemoto , Eiji Satou , Yusuke Shoji , Kazuaki Nogami , Takeshi Komorida , Hiroyuki Tada , Yoshikazu Togoshi , Akira Minoura , Yoshiyuki Esaki
发明人： Kazuhiro Ochi , Masahiro Yamada , Hideya Umemoto , Eiji Satou , Yusuke Shoji , Kazuaki Nogami , Takeshi Komorida , Hiroyuki Tada , Yoshikazu Togoshi , Akira Minoura , Yoshiyuki Esaki
IPC分类号： F02M33/02
CPC分类号： F02M25/089 , F02M37/0076
摘要： Disclosed is a fuel system for a traveling vehicle having an engine mounted on a vehicle body and a ROPS extending upward from the vehicle body. The fuel system includes a fuel tank accommodating an amount of fuel, a canister, an evaporating hose including a first evaporating hose portion and a second evaporating hose portion for sending fuel vapor generated inside the fuel tank to the canister. The first evaporating hose portion is connected to the fuel tank and extending upward from the fuel tank along a vertical post of the ROPS. The second evaporating hose portion extends downward along a vertical post of the ROPS and is connected to the canister.
摘要翻译：公开了一种用于具有安装在车体上的发动机和从车身向上延伸的ROPS的行驶车辆的燃料系统。燃料系统包括容纳一定量的燃料的燃料箱，罐，包括第一蒸发软管部分的蒸发软管和用于将在燃料箱内产生的燃料蒸汽发送到罐的第二蒸发软管部分。第一蒸发软管部分连接到燃料箱并沿着ROPS的垂直柱从燃料箱向上延伸。第二蒸发软管部分沿着ROPS的垂直柱向下延伸并连接到罐。

4. 发明申请

US20090013942A1 Cooling Structure for a Work Vehicle 有权
标题翻译：工作车辆的冷却结构
公开(公告)号：US20090013942A1
公开(公告)日：2009-01-15
申请号：US11853519
申请日：2007-09-11
申请人： Masahiro Yamada , Yoshikazu Togoshi , Akira Minoura , Yoshihiro Ueda , Yoshiyuki Esaki , Eiji Satou , Takeshi Komorida
发明人： Masahiro Yamada , Yoshikazu Togoshi , Akira Minoura , Yoshihiro Ueda , Yoshiyuki Esaki , Eiji Satou , Takeshi Komorida
IPC分类号： F01P5/02 , F28D15/00
CPC分类号： F01P5/06 , F01P7/044 , F01P2060/045
摘要： A cooling structure for a working vehicle with a transmission disposed rearwardly and downwardly of a driver's seat and having a hydrostatic transmission, and an air-cooled engine disposed rearwardly of the transmission. The cooling structure comprising a fan for cooling the engine and a fan for cooling the transmission mounted on a rotary shaft operatively connecting the transmission with an output shaft of the air-cooled engine, the fans being configured such that air flows generated by the fans move from adjacent the transmission toward the engine; an oil cooler for cooling fluid supplied to the hydrostatic transmission, the oil cooler being disposed between the fan for cooling the engine and the fan for cooling the transmission, and disposed to face each of the fans; and an air guiding plate disposed at a position higher than the oil cooler for guiding air to regions of the fans.
摘要翻译：一种用于工作车辆的冷却结构，其具有设置在驾驶员座椅的后方和下方并具有静液压传动装置的传动装置，以及设置在变速器后方的风冷发动机。所述冷却结构包括用于冷却发动机的风扇和用于冷却安装在旋转轴上的变速器的风扇，所述变速器将所述变速器与所述风冷发动机的输出轴可操作地连接，所述风扇构造成使得由所述风扇产生的空气流动从发动机相邻到发动机; 用于冷却流体静压传动装置的冷却液的油冷却器，所述油冷却器设置在用于冷却发动机的风扇和用于冷却变速器的风扇之间，并且设置成面对每个风扇; 以及设置在高于所述油冷却器的位置以将空气引导到所述风扇的区域的空气引导板。

5. 发明授权

US07770370B2 Device for limiting lowering of implement on working vehicle 有权
标题翻译：限制工作车辆落地装置
公开(公告)号：US07770370B2
公开(公告)日：2010-08-10
申请号：US12051824
申请日：2008-03-19
申请人： Takeshi Komorida , Yoshiyuki Esaki , Yoshikazu Togoshi , Eiji Satou
发明人： Takeshi Komorida , Yoshiyuki Esaki , Yoshikazu Togoshi , Eiji Satou
IPC分类号： A01D34/00
CPC分类号： A01D34/661 , A01D34/74
摘要： A working vehicle includes a vehicle body supported by a plurality of wheels; an implement supported by the vehicle body via a link mechanism such that the implement can be raised and lowered, the implement being permitted to be lowered under its own weight; an abutting member that moves in tandem with the raising and lowering movement of the implement; a receiving piece for limiting the lowering of the implement under its own weight by receiving a first portion of the abutting member; and a manually operable first operating piece for changing the position of the receiving piece between a receiving position and a retracted position, wherein a lowering limiting position is set to a vertical position that is closer to the upper limit of a range of the raising or lowering movement of the implement than to the lower limit of that range.
摘要翻译：工作车辆包括由多个车轮支撑的车体; 通过连杆机构由车身支撑的工具，使得工具可以升高和降低，该工具在其自重下被允许降低; 与工具的升高和降低运动同时移动的邻接构件; 接收件，用于通过接收所述抵接构件的第一部分来限制所述工具在其自重下的下降; 以及可手动操作的第一操作件，用于在接收位置和缩回位置之间改变接收片的位置，其中下降限制位置被设置为更接近升高或降低范围的上限的垂直位置工具的移动比该范围的下限。

6. 发明授权

US07559295B2 Cooling structure for a work vehicle 有权
标题翻译：工作车辆的冷却结构
公开(公告)号：US07559295B2
公开(公告)日：2009-07-14
申请号：US11853519
申请日：2007-09-11
申请人： Masahiro Yamada , Yoshikazu Togoshi , Akira Minoura , Yoshihiro Ueda , Yoshiyuki Esaki , Eiji Satou , Takeshi Komorida
发明人： Masahiro Yamada , Yoshikazu Togoshi , Akira Minoura , Yoshihiro Ueda , Yoshiyuki Esaki , Eiji Satou , Takeshi Komorida
IPC分类号： F01P5/02 , F28D15/00
CPC分类号： F01P5/06 , F01P7/044 , F01P2060/045
摘要： A cooling structure for a working vehicle with a transmission disposed rearwardly and downwardly of a driver's seat and having a hydrostatic transmission, and an air-cooled engine disposed rearwardly of the transmission. The cooling structure comprising a fan for cooling the engine and a fan for cooling the transmission mounted on a rotary shaft operatively connecting the transmission with an output shaft of the air-cooled engine, the fans being configured such that air flows generated by the fans move from adjacent the transmission toward the engine; an oil cooler for cooling fluid supplied to the hydrostatic transmission, the oil cooler being disposed between the fan for cooling the engine and the fan for cooling the transmission, and disposed to face each of the fans; and an air guiding plate disposed at a position higher than the oil cooler for guiding air to regions of the fans.
摘要翻译：一种用于工作车辆的冷却结构，其具有设置在驾驶员座椅的后方和下方并具有静液压传动装置的传动装置，以及设置在变速器后方的风冷发动机。所述冷却结构包括用于冷却发动机的风扇和用于冷却安装在旋转轴上的变速器的风扇，所述变速器将所述变速器与所述风冷发动机的输出轴可操作地连接，所述风扇构造成使得由所述风扇产生的空气流动从发动机相邻到发动机; 用于冷却流体静压传动装置的冷却液的油冷却器，所述油冷却器设置在用于冷却发动机的风扇和用于冷却变速器的风扇之间，并且设置成面对每个风扇; 以及设置在高于所述油冷却器的位置以将空气引导到所述风扇的区域的空气引导板。

7. 发明授权

US07458434B2 Lawn mower having an engine disposed rearwardly of a driver's seat 有权
标题翻译：割草机具有位于驾驶员座椅后方的发动机
公开(公告)号：US07458434B2
公开(公告)日：2008-12-02
申请号：US11180296
申请日：2005-07-13
申请人： Kazuo Samejima , Hironori Tsuchihashi , Teruo Shimamura , Yoshikazu Togoshi , Hiroshi Kawabata , Takeshi Komorida
发明人： Kazuo Samejima , Hironori Tsuchihashi , Teruo Shimamura , Yoshikazu Togoshi , Hiroshi Kawabata , Takeshi Komorida
IPC分类号： B60K11/00
CPC分类号： A01D34/82
摘要： A lawn mower comprises: a plurality of wheels; a vehicle body supported by the wheels; a mower unit supported by said vehicle body; a driver's seat supported by said vehicle body; an engine supported by said vehicle body rearwardly of said driver's seat; a radiator disposed between said engine and said driver's seat; a hood for covering said engine; and a dust filtering case disposed at a forward portion of said hood for allowing ambient cooling air to be drawn into said radiator, the dust filtering case surrounding at least a part of the radiator and having a net portion on at least one side thereof, the net portion extending rearwardly beyond a front surface of said radiator.
摘要翻译：割草机包括：多个轮子; 由车轮支撑的车体; 由所述车体支撑的割草机单元; 由所述车身支撑的驾驶员座椅; 由所述车体在所述驾驶员座椅的后方支撑的发动机; 布置在所述发动机和所述驾驶员座椅之间的散热器; 用于覆盖所述发动机的罩; 以及设置在所述罩的前部的防尘过滤盒，用于允许环境冷却空气被吸入所述散热器中，所述防尘过滤盒围绕所述散热器的至少一部分并且在其至少一侧具有网部，网部分向后延伸超过所述散热器的前表面。

8. 发明申请

US20060016632A1 Lawn mower having an engine disposed rearwardly of a driver's seat 有权
标题翻译：割草机具有位于驾驶员座椅后方的发动机
公开(公告)号：US20060016632A1
公开(公告)日：2006-01-26
申请号：US11180296
申请日：2005-07-13
申请人： Kazuo Samejima , Hironori Tsuchihashi , Teruo Shimamura , Yoshikazu Togoshi , Hiroshi Kawabata , Takeshi Komorida
发明人： Kazuo Samejima , Hironori Tsuchihashi , Teruo Shimamura , Yoshikazu Togoshi , Hiroshi Kawabata , Takeshi Komorida
IPC分类号： B60K11/00
CPC分类号： A01D34/82
摘要： A lawn mower comprises: a plurality of wheels; a vehicle body supported by the wheels; a mower unit supported by said vehicle body; a driver's seat supported by said vehicle body; an engine supported by said vehicle body rearwardly of said driver's seat; a radiator disposed between said engine and said driver's seat; a hood for covering said engine; and a dust filtering case disposed at a forward portion of said hood for allowing ambient cooling air to be drawn into said radiator, the dust filtering case surrounding at least a part of the radiator and having a net portion on at least one side thereof, the net portion extending rearwardly beyond a front surface of said radiator.
摘要翻译：割草机包括：多个轮子; 由车轮支撑的车体; 由所述车体支撑的割草机单元; 由所述车身支撑的驾驶员座椅; 由所述车体在所述驾驶员座椅的后方支撑的发动机; 布置在所述发动机和所述驾驶员座椅之间的散热器; 用于覆盖所述发动机的罩; 以及设置在所述罩的前部的防尘过滤盒，用于允许环境冷却空气被吸入所述散热器中，所述防尘过滤盒围绕所述散热器的至少一部分并且在其至少一侧具有网部，网部分向后延伸超过所述散热器的前表面。

9. 发明申请

US20060288682A1 Riding lawn mower having a front mower unit 有权
标题翻译：骑马割草机具有前割草机单元
公开(公告)号：US20060288682A1
公开(公告)日：2006-12-28
申请号：US11365979
申请日：2006-03-01
申请人： Kazuo Samejima , Yoshikazu Togoshi , Yoshiyuki Esaki
发明人： Kazuo Samejima , Yoshikazu Togoshi , Yoshiyuki Esaki
IPC分类号： A01D34/00
CPC分类号： A01D34/661
摘要： A riding lawn mower having a front mower unit, comprises a plurality of wheels; a vehicle body supported by the wheels; an engine supported by the vehicle body for driving at least one of the wheels; a lift link supported by the vehicle body; a mower unit adapted to be disposed forwardly of the vehicle body, having at least one cutting blade, and supported to be pivotable about an axis of a first pivot pin relative to the lift link between a generally horizontal position wherein the at least one cutting blade faces the ground, and a generally vertical position wherein the at least one cutting blade is oriented forward; an assisting force exerting device for exerting an assisting force for moving the mower unit to the generally vertical position; a support link connected to an end of the assisting force exerting device, wherein the assisting force exerting device and the support link are disposed between the lift link and the mower unit; a fixing member having a first position for permitting the assisting force from the assisting force exerting device to be transmitted to the mower unit by releasably engaging the support link with the lift link and the mower unit, and a second position for prohibiting the assisting force from the assisting force exerting device from being transmitted to the mower unit by disengaging the support link from the lift link and the mower unit.
摘要翻译：具有前割草机单元的骑马割草机包括多个轮子; 由车轮支撑的车体; 由车身支撑的用于驱动至少一个车轮的发动机; 由车身支撑的升降机连杆; 适于被布置在车体前方的割草机单元，其具有至少一个切割刀片，并且被支撑为能够在大致水平的位置之间相对于提升连杆围绕第一枢转销的轴线枢转，其中至少一个切割刀片面向地面和大致垂直的位置，其中至少一个切割刀片朝向前方; 辅助力施加装置，用于施加用于将割草机单元移动到大致垂直位置的辅助力; 连接到所述辅助力施加装置的端部的支撑连杆，其中所述辅助力施加装置和所述支撑连杆设置在所述提升连杆和所述割草机单元之间; 具有第一位置的固定构件，用于允许来自辅助力施加装置的辅助力通过与所述升降连杆和所述割草机单元可释放地接合所述支撑连杆而被传递到所述割草机单元;以及第二位置，用于禁止所述辅助力所述辅助力施加装置通过从所述升降连杆和所述割草机单元脱离所述支撑连杆而被传递到所述割草机单元。

10. 发明授权

US06997280B2 Working vehicle propelled by independently driven right and left running units 有权
标题翻译：工作车由独立驾驶的左右运行单元推动
公开(公告)号：US06997280B2
公开(公告)日：2006-02-14
申请号：US10649331
申请日：2003-08-26
申请人： Akira Minoura , Teruo Shimamura , Masahiro Yamada , Yoshikazu Togoshi , Hironori Tsuchihashi , Osami Fujiwara , Yoshiyuki Esaki
发明人： Akira Minoura , Teruo Shimamura , Masahiro Yamada , Yoshikazu Togoshi , Hironori Tsuchihashi , Osami Fujiwara , Yoshiyuki Esaki
IPC分类号： B60K17/356
CPC分类号： B60K7/0015 , B60K17/043 , B60K17/105 , B60K2007/0046 , B60K2007/0061 , B60L2220/46 , B60Y2200/223
摘要： A working vehicle propelled by independently driven right and left running units comprising a body frame with an engine mounted thereon; a front wheel unit for supporting the body frame in cooperation with the right and left running units; a left HST for receiving torque input from the engine; a right HST for receiving torque input from the engine; a left reduction mechanism for decelerating and transmitting torque output from the left HST to the left running unit; a right reduction mechanism for decelerating and transmitting torque output from the right HST to the right running unit; a left base block supported by the body frame, this base block forming a housing base for the left HST and a housing base for the left reduction mechanism; a right base block attached to the body frame, this base block forming a housing base for the right HST and a housing base for the right reduction mechanism. The base blocks are formed as port blocks for the HSTs, and define hydraulic ports in the housing bases for the HSTs.
摘要翻译：由独立驱动的左右运行单元驱动的工作车辆，包括安装有发动机的主体框架; 前轮单元，用于与左右运行单元配合地支撑车身框架; 用于从发动机接收扭矩输入的左HST; 用于从发动机接收扭矩输入的右HST; 左减速机构，用于使从左HST向左行驶单元输出的扭矩减速传递; 一个右减速机构，用于将扭矩输出从右侧HST减速和传递到右侧运行单元; 由所述主体框架支撑的左基座块，所述基座块形成用于左HST的壳体底座和用于所述左减速机构的壳体底座; 附接到主体框架的右基座块，该基座块形成用于右HST的壳体底座和用于右减速机构的壳体底座。基座形成为HST的端口块，并在HST的壳体基座中定义液压端口。

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