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公开(公告)号：US07779966B2
公开(公告)日：2010-08-24
申请号：US11208866
申请日：2005-08-22
申请人： Takashi Ikeda , Masatoshi Nagaoka
发明人： Takashi Ikeda , Masatoshi Nagaoka
CPC分类号： F16H57/04 , A01B33/028 , F01M11/04
摘要： A front rotary working machine has an engine and a transmission case of a power transmission mounted to a lower portion of the engine. The transmission case comprises a case body and a clutch case. An oil outlet is provided for discharging engine oil formed in the clutch case. An oil receiving portion has an outflow path and is formed in the clutch case and disposed directly below the oil outlet. A fastening boss is formed in the case body for fastening the case body to the clutch case so that an outer surface of the fastening boss is positioned substantially directly below and adjacent to an opening of the outflow path of the oil receiving portion. Rotary working portions are provided at a front portion of the transmission case.
摘要翻译： 前旋转加工机具有发动机和安装在发动机下部的动力传动装置的变速箱。 变速器壳体包括壳体和离合器壳体。 设置有用于排出形成在离合器壳体中的发动机油的出油口。 油接收部具有流出路径，并且形成在离合器壳体中并且直接设置在出油口的正下方。 紧固凸起形成在壳体中，用于将壳体紧固到离合器壳体上，使得紧固凸台的外表面基本上位于油接收部分的流出路径的开口的正下方并与其相邻。 旋转工作部设置在变速箱的前部。
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公开(公告)号：US07051461B2
公开(公告)日：2006-05-30
申请号：US10875110
申请日：2004-06-23
申请人： Tomoki Itou , Hiromi Yuzuriha , Ai Amano , Seishu Sakai , Masatoshi Nagaoka , Takahiro Yamamoto
发明人： Tomoki Itou , Hiromi Yuzuriha , Ai Amano , Seishu Sakai , Masatoshi Nagaoka , Takahiro Yamamoto
CPC分类号： B60Q1/0458 , B62D51/04 , E01H5/04
摘要： A walk-behind working machine has a traveling unit, a working unit, an engine, and an illumination section disposed forwardly of the engine for projecting light. A cover member collectively covers the engine and the illumination section. The cover member has a light transmitting section for transmitting therethrough light projected by the illumination section. The light transmitting section or a portion of the cover member near the light transmitting section has at least one through-hole through which heat generated by at least one of the engine and the illuminating section is radiated.
摘要翻译： 背部搬运机具有行驶单元，作业单元，发动机以及设置在发动机前方用于投射光的照明部。 盖部件共同地覆盖发动机和照明部。 盖构件具有透光部，用于透射由照明部投射的光。 光透射部分或透光部分附近的覆盖部件的一部分具有至少一个通孔，通过该通孔照射由发动机和照明部分中的至少一个产生的热量。
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公开(公告)号：US06823947B2
公开(公告)日：2004-11-30
申请号：US10339086
申请日：2003-01-09
IPC分类号： A01B3300
CPC分类号： A01B33/103 , A01B33/028 , A01B33/082 , A01B33/16
摘要： A walk-behind cultivator has a body, at least one pair of first tine assemblies mounted on the body to undergo rotation about a rotational axis in a first direction of rotation, and at least one pair of second tine assemblies mounted to undergo rotation about the rotational axis in a second direction of rotation different from the first direction of rotation. Each of the first tine assemblies has first tines connected together along end portions thereof. Each of the second tine assemblies has second tines connected together along end portions thereof. The second tine assemblies are arranged in the same phase with respect to each other around the rotational axis.
摘要翻译： 步行式耕耘机具有主体，至少一对第一齿组件安装在主体上以在第一旋转方向上围绕旋转轴线旋转，并且至少一对第二齿组件被安装成围绕 旋转轴线在与第一旋转方向不同的第二旋转方向上。 每个第一齿组件具有沿其端部连接在一起的第一齿。 每个第二齿组件具有沿其端部连接在一起的第二齿。 第二齿组件围绕旋转轴线相对于彼此布置成相同的相位。
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公开(公告)号：US6026768A
公开(公告)日：2000-02-22
申请号：US163553
申请日：1998-09-30
CPC分类号： F02B63/02 , B60K11/08 , B60K13/04 , F01P1/06 , F02B75/22 , F01N1/00 , F01N2260/022 , F01N2260/20 , F01P2001/005 , F02B2075/1808
摘要： A heat deflection system is provided for a lawn tractor which has an engine mounted on a chassis and enclosed within an engine enclosure. The engine enclosure has a top, sides and a front grille. The engine also includes a carburetor, an exhaust header and a muffler. The heat deflection system includes a heat shield having at least a portion thereof disposed between the exhaust header and carburetor, a partition having openings therein, wherein the openings extend above the muffler, such that the heated air from the muffler rises and passes through the openings, and the heat deflector extending above the partition for directing soak heat from the muffler away from the carburetor.
摘要翻译： 提供了一种用于草坪拖拉机的热偏转系统，其具有安装在底盘上并封装在发动机罩内的发动机。 发动机罩具有顶部，侧面和前部格栅。 发动机还包括化油器，排气头和消音器。 热偏转系统包括一个隔热罩，其至少其一部分设置在排气集管和化油器之间，其中具有开口的隔板，其中开口在消音器之上延伸，使得来自消音器的加热空气升高并穿过开口 ，并且导热板延伸到隔板上方，用于将来自消声器的热量从化油器中吸出。
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公开(公告)号：US20050039353A1
公开(公告)日：2005-02-24
申请号：US10919967
申请日：2004-08-17
CPC分类号： E01H5/04
摘要： A snow removing machine which throws up snow collected by an auger with a blower and throws out the snow via a chute is provided. The chute is provided on a blower housing enclosing the blower. The chute is placed on the right or left of the blower housing in a body width direction, so as to receive snow thrown up by centrifugal force of the blower. In a dead space on the opposite side to the chute, a control unit for controlling rotations of electric motors and so on and a battery for supplying power to the electric motors are disposed.
摘要翻译： 提供了一种除雪机器，其用鼓风机将螺旋钻收集的雪子通过滑槽扔出雪地。 滑槽设置在包围鼓风机的鼓风机壳体上。 滑槽位于鼓风机壳体的右侧或左侧的体宽方向上，以便通过鼓风机的离心力而引起的雪。 在与斜槽相反一侧的死空间中，设置有用于控制电动机等的旋转的控制单元和向电动机供电的电池。
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公开(公告)号：US20060037764A1
公开(公告)日：2006-02-23
申请号：US11208866
申请日：2005-08-22
申请人： Takashi Ikeda , Masatoshi Nagaoka
发明人： Takashi Ikeda , Masatoshi Nagaoka
CPC分类号： F16H57/04 , A01B33/028 , F01M11/04
摘要： A front rotary working machine is provided which includes an oil outlet for discharging engine oil formed in a transmission case. The engine oil discharged from the oil outlet flows through an outflow path formed in an oil receiving portion disposed directly below the oil outlet, down an outer surface of a fastening boss for forming the transmission case, and a head of a bolt located at a lower end of the boss, and drops downward.
摘要翻译： 本发明提供一种前轮转动加工机，它包括用于排放在变速箱内形成的发动机机油的出油口。 从出油口排出的发动机油流过形成在油出口正下方的油接收部分的流出路径，沿着用于形成变速箱的紧固凸起的外表面，以及位于下部的螺栓的头部 老板的尽头，下降。
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公开(公告)号：US06944979B2
公开(公告)日：2005-09-20
申请号：US10919967
申请日：2004-08-17
CPC分类号： E01H5/04
摘要： A snow removing machine which throws up snow collected by an auger with a blower and throws out the snow via a chute is provided. The chute is provided on a blower housing enclosing the blower. The chute is placed on the right or left of the blower housing in a body width direction, so as to receive snow thrown up by centrifugal force of the blower. In a dead space on the opposite side to the chute, a control unit for controlling rotations of electric motors and so on and a battery for supplying power to the electric motors are disposed.
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公开(公告)号：US06722445B2
公开(公告)日：2004-04-20
申请号：US10339073
申请日：2003-01-09
IPC分类号： A01B3300
CPC分类号： F02B63/02 , A01B33/027
摘要： Front-rotary working machine employs a vertical engine having an output shaft projecting downward, and a transmission case, provided beneath the vertical engine, has a flat underside so as to extend generally parallel to the ground surface to be cultivated. Distance between left and right transporting wheels, connected to a driving shaft at a rear end portion of the transmission case, can be reduced as necessary. With these arrangements, it is possible to reduce the overall width of the front-rotary working machine.
摘要翻译： 前旋转加工机采用具有向下突出的输出轴的立式发动机，并且设置在垂直发动机下方的变速箱具有平坦的下侧，以便大致平行于待磨削的地面平行延伸。 可以根据需要减少连接到变速箱后端的驱动轴的左右输送轮之间的距离。 利用这些布置，可以减小前旋转加工机的整体宽度。
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公开(公告)号：US20050039355A1
公开(公告)日：2005-02-24
申请号：US10875110
申请日：2004-06-23
申请人： Tomoki Itou , Hiromi Yuzuriha , Ai Amano , Seishu Sakai , Masatoshi Nagaoka , Takahiro Yamamoto
发明人： Tomoki Itou , Hiromi Yuzuriha , Ai Amano , Seishu Sakai , Masatoshi Nagaoka , Takahiro Yamamoto
CPC分类号： B60Q1/0458 , B62D51/04 , E01H5/04
摘要： Illumination section is provided forwardly of an engine. Cover member collectively covers the engine and illumination section and includes a light transmitting section which passes therethrough light projected by the illumination section and has a through-hole for letting out hot air. Battery is positioned on a blower housing, and the illumination section is provided over the battery. Battery locking member for holding the battery in a battery holder is formed of an insulative resin material, and the illumination section is mounted on the locking member. The locking member is hinged at one end to the holder. Partition wall is provided between the engine and battery for blocking heat transferred from the engine toward the battery.
摘要翻译： 发动机向前提供照明部。 盖构件共同地覆盖发动机和照明部分，并且包括透光部分，其穿过由照射部分突出的光并具有用于排出热空气的通孔。 电池位于鼓风机壳体上，照明部分设置在电池上。 用于将电池保持在电池座中的电池锁定构件由绝缘树脂材料形成，并且照明部分安装在锁定构件上。 锁定件在一端铰接到支架上。 在发动机和电池之间设置有分隔壁，用于阻挡从发动机向电池传递的热量。
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公开(公告)号：US06488101B1
公开(公告)日：2002-12-03
申请号：US09651814
申请日：2000-08-30
申请人： Kazuyoshi Miyahara , Hideaki Kobayashi , Masatoshi Nagaoka , Masashi Takeuchi , Tomoaki Ishikawa
发明人： Kazuyoshi Miyahara , Hideaki Kobayashi , Masatoshi Nagaoka , Masashi Takeuchi , Tomoaki Ishikawa
IPC分类号： A01B3300
CPC分类号： A01B33/082 , A01B33/028
摘要： A tiller for cultivating soil has a power source and a tilling shaft mounted for undergoing rotation by a driving force supplied from the power source. The tilling shaft has a hollow outer shaft and an inner shaft extending through the outer shaft. The inner shaft has a variable rotating speed and/or direction of rotation relative to the outer shaft. A power transmission mechanism transmits a driving force from the power source to the tilling shaft. The power transmission mechanism has a first power transmission system for transmitting the driving force from the power source to the outer shaft and a second power transmission system transmitting the driving force from the power source to the inner shaft. The second power transmission system has a hydrostatic transmission comprised of a hydraulic pump and a hydraulic motor for effecting a stepless change of the rotating speed of the inner shaft as well as a selective change of its direction of rotation. Tilling claws are disposed on the tilling shaft for tilling soil.
摘要翻译： 用于耕种土壤的耕作机具有安装成通过从动力源提供的驱动力进行旋转的动力源和耕作轴。 耕作轴具有中空的外轴和延伸穿过外轴的内轴。 内轴具有相对于外轴的可变转速和/或旋转方向。 动力传递机构将来自动力源的驱动力传递到耕作轴。 动力传递机构具有用于将来自动力源的驱动力传递到外部轴的第一动力传递系统和将动力从动力传递到内部轴的第二动力传递系统。 第二动力传动系统具有由液压泵和液压马达组成的静液压传动装置，用于实现内轴的转速的无级变化以及其旋转方向的选择性变化。 耕作爪设置在耕作机上，用于耕种土壤。
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