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公开(公告)号：US5975226A
公开(公告)日：1999-11-02
申请号：US893831
申请日：1997-07-11
申请人： Naoki Matsumoto , Yasutomo Abe , Kenjiro Hiratsuna , Masahiro Akiyama , Tsuyoshi Yoshigasaki , Hajime Yoshimura , Toshiyuki Kitazawa
发明人： Naoki Matsumoto , Yasutomo Abe , Kenjiro Hiratsuna , Masahiro Akiyama , Tsuyoshi Yoshigasaki , Hajime Yoshimura , Toshiyuki Kitazawa
IPC分类号： B60K5/00 , B60K17/00 , B60K17/06 , B60K17/34 , B60K17/36 , B60K23/08 , B62D49/06 , B62D55/02 , B62D55/04 , B62D55/108 , B62D55/24 , B62D55/30
CPC分类号： B62D49/0635 , B60K17/00 , B60K17/06 , B60K17/34 , B60K17/36 , B60K23/08 , B60K5/00 , B62D55/02 , B62D55/04 , B62D55/108 , B62D55/24 , B62D55/30 , B60G2300/32 , B60Y2200/221
摘要： A crawler belt vehicle comprises a chassis having a first end portion and a second end portion, first wheels mounted on the first end portion of the chassis for rotation, a swing arm having a front end and a rear end mounted on the second end portion of the chassis for undergoing pivotal movement relative to the chassis about a first axis, driving shafts mounted for rotation about a second axis and connected to the front end of the swing arm for undergoing pivotal movement therewith, and second wheels are mounted on the driving shafts for rotation therewith. Beam members are connected to the front end of the swing arm for undergoing pivotal movement therewith. Wheel axles are mounted on the beam members for rotation about a third axis and for undergoing pivotal movement with the beam members. Third wheels are mounted on the wheel axles for rotation therewith and are disposed between the first wheels and the second wheels. Crawler belts are trained around the second wheels and the third wheels for rotation therewith. A driving mechanism is disposed between the second and third wheels for driving the second and third wheels.
摘要翻译： 一种履带式车辆包括具有第一端部和第二端部的底盘，安装在底架的第一端部用于旋转的第一轮，具有安装在第二端部的第二端部的前端和后端的摆臂 所述底盘相对于所述底盘围绕第一轴线进行枢转运动，所述驱动轴安装成围绕第二轴线旋转并且连接到所述摆臂的前端以进行枢转运动;以及第二轮子安装在所述驱动轴上 与其旋转。 梁构件连接到摆臂的前端以与其枢转运动。 轮轴安装在梁构件上以围绕第三轴线旋转并且与梁构件进行枢转运动。 第三轮安装在轮轴上以与其一起旋转并且设置在第一轮和第二轮之间。 围绕第二轮和第三轮训练履带，以与其一起旋转。 驱动机构设置在第二和第三轮之间，用于驱动第二和第三轮。
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公开(公告)号：US6155363A
公开(公告)日：2000-12-05
申请号：US354472
申请日：1999-07-15
申请人： Naoki Matsumoto , Yasutomo Abe , Kenjiro Hiratsuna , Masahiro Akiyama , Tsuyoshi Yoshigasaki , Hajime Yoshimura , Toshiyuki Kitazawa
发明人： Naoki Matsumoto , Yasutomo Abe , Kenjiro Hiratsuna , Masahiro Akiyama , Tsuyoshi Yoshigasaki , Hajime Yoshimura , Toshiyuki Kitazawa
IPC分类号： B60K5/00 , B60K17/00 , B60K17/06 , B60K17/34 , B60K17/36 , B60K23/08 , B62D49/06 , B62D55/02 , B62D55/04 , B62D55/108 , B62D55/24 , B62D55/30
CPC分类号： B62D49/0635 , B60K17/00 , B60K17/06 , B60K17/34 , B60K17/36 , B60K23/08 , B60K5/00 , B62D55/02 , B62D55/04 , B62D55/108 , B62D55/24 , B62D55/30 , B60G2300/32 , B60Y2200/221
摘要： A crawler belt vehicle comprises a chassis, a pair of first wheels mounted on the chassis, a pair of second wheels mounted on the chassis, a pair of crawler belts each trained around the first pair of wheels and the second pair of wheels, and a pair of equalizers each for pressing one of the crawler belts against a ground. Each of the crawler belts has low-friction members spaced-apart from each other in a longitudinal direction of the crawler belt. Each of the equalizers has a leaf spring having a first end connected to the chassis and a second end opposite the first end, and a slider supported on the second end of the leaf spring for undergoing pivotal movement about an axis extending in the longitudinal direction of the crawler belt for pressing the crawler belt against the ground by the resiliency of the leaf spring.
摘要翻译： 履带式车辆包括底盘，安装在底盘上的一对第一轮，安装在底盘上的一对第二轮，围绕第一对轮和第二对轮训练的一对履带，以及 一对均衡器用于将一个履带压靠在地面上。 每个履带具有在履带的纵向彼此间隔开的低摩擦构件。 每个均衡器具有板簧，其具有连接到底盘的第一端和与第一端相对的第二端，以及支撑在板簧的第二端上的滑块，用于围绕在纵向方向上延伸的轴线枢转运动 履带，用于通过弹簧的弹性将履带靠在地面上。
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公开(公告)号：US5617764A
公开(公告)日：1997-04-08
申请号：US332752
申请日：1994-11-01
CPC分类号： B60K17/105 , Y10T74/2186
摘要： A drive device for a power working vehicle has a transmission case for a hydrostatic pressure type continuously variable transmission which includes a hydraulic pump and a hydraulic motor, the case having a narrow portion and a wide portion with a step being formed on one side of the transmission case. The hydrostatic pressure type continuously variable transmission is mounted to the narrow portion, so that it is accommodated within the height of the step. A differential is provided at the wide portion for differentially operating left and right axles, and a reducing gear mechanism extends from the narrow portion to the wide portion for transmitting an output from the continuously variable transmission to the differential through a multi-stage reduction. Thus, the output from the continuously variable transmission can be transmitted to the left and right axles through a reduction at a plurality of stages, and the structure of the drive device for the power working vehicle may be made simpler and more compact.
摘要翻译： 用于动力作业车辆的驱动装置具有用于静液压型无级变速器的变速箱，该变速箱包括液压泵和液压马达，所述壳体具有窄部分和宽部分，台阶形成在所述驱动装置的一侧上 传动箱。 静压式无级变速器安装在狭窄部分，使其容纳在台阶的高度内。 在宽的部分设置有用于差动操作的左轴和右轴的差速器，并且减速齿轮机构从窄部延伸到宽部，用于通过多级减速将来自无级变速器的输出传递到差速器。 因此，来自无级变速器的输出能够通过多级的减速传递到左右轴，并且可以使动力作业车辆的驱动装置的结构更加简单，更紧凑。
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公开(公告)号：US07159343B2
公开(公告)日：2007-01-09
申请号：US10761956
申请日：2004-01-21
IPC分类号： E01H5/04
CPC分类号： A01B51/02 , A01B33/028 , A01B33/082 , E01H5/04
摘要： A working machine has a transmission case having a transmission mechanism accommodated therein. The transmission mechanism has an input shaft having a first longitudinal axis and an output shaft having a second longitudinal axis extending in a direction generally perpendicular to the first longitudinal axis. A working unit is mounted to a front portion or a side portion of the transmission case and is connected to the output shaft of the transmission mechanism. A working is drive source is connected to the input shaft of the transmission mechanism for driving the working unit via the transmission mechanism for driving the working unit via the transmission mechanism. The working drive source is mounted to an upper surface portion of the transmission case. A traveling unit has at least one driving axle mounted to a side portion of the transmission case. An electric motor is mounted to a side portion of the transmission case for driving the traveling unit.
摘要翻译： 工作机具有容纳在其中的变速机构的变速箱。 传动机构具有输入轴，该输入轴具有第一纵向轴线和输出轴，该输出轴具有在大致垂直于第一纵向轴线的方向上延伸的第二纵向轴线。 工作单元安装在变速箱的前部或侧部，并与变速机构的输出轴连接。 驱动源连接到传动机构的输入轴，用于通过传动机构驱动作业单元，用于经由传动机构驱动工作单元。 工作驱动源安装在变速箱的上表面部分。 行驶单元具有至少一个安装在变速箱的侧部的驱动轴。 电动机安装在变速箱的侧部，用于驱动行驶单元。
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公开(公告)号：US20110290613A1
公开(公告)日：2011-12-01
申请号：US12786917
申请日：2010-05-25
申请人： Christopher Kurt Zingelmann , Christopher Todd Walker , Tsuyoshi Yoshigasaki , Brian Bender , Yasumi Fukuzumi
发明人： Christopher Kurt Zingelmann , Christopher Todd Walker , Tsuyoshi Yoshigasaki , Brian Bender , Yasumi Fukuzumi
CPC分类号： F16D23/12 , F16D2023/141
摘要： The present subject matter relates to clutch arm and release devices and methods such as for a variable speed transmission. A clutch linkage can include a control shaft pivotable about an axis, a substantially U-shaped arm connected at two points to the shaft, and a plurality of projections positioned on the arm. The arm can be moved between positions in response to rotational movement of the control shaft, and the projections can thereby engage and exert a force on a movable sleeve to move the sleeve, such as for causing a clutch bearing to move between an engaged and a disengaged position.
摘要翻译： 本主题涉及离合器臂和释放装置以及诸如用于变速传动的方法。 离合器联动装置可以包括可围绕轴线枢转的控制轴，在两个轴处连接到轴上的大致U形臂以及位于臂上的多个突起。 臂可以响应于控制轴的旋转运动在位置之间移动，并且突起可以由此接合并施加在可动套筒上的力以移动套筒，例如用于使离合器轴承在接合和接合之间移动 脱离位置
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公开(公告)号：US08814618B2
公开(公告)日：2014-08-26
申请号：US13592629
申请日：2012-08-23
摘要： An outboard engine unit, where a drive shaft is connected to an engine and rotatably supported in a drive shaft chamber via a bearing and where a gear mechanism for transmitting rotation of the drive shaft to a propeller shaft is accommodated in a gear chamber, includes: a lubricant circulation section for returning lubricant oil, having lubricated the bearing, back to the gear chamber; an oil storage chamber for receiving the lubricant oil having lubricated the bearing; and a return passage communicating the oil storage chamber with the gear chamber. The lubricant oil guided to the oil storage chamber is returned back to the gear chamber via the return passage.
摘要翻译： 一种舷外发动机单元，其中驱动轴连接到发动机并且经由轴承可旋转地支撑在驱动轴室中，并且其中用于将驱动轴的旋转传递到传动轴的齿轮机构容纳在齿轮室中，包括： 润滑剂循环部，用于将已润滑轴承的润滑油返回到齿轮室; 储油室，用于接收已润滑所述轴承的润滑油; 以及将储油室与齿轮室连通的返回通道。 引导到储油室的润滑油通过返回通道返回到齿轮室。
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公开(公告)号：US09175732B2
公开(公告)日：2015-11-03
申请号：US12786917
申请日：2010-05-25
申请人： Christopher Kurt Zingelmann , Christopher Todd Walker , Tsuyoshi Yoshigasaki , Brian Bender , Yasumi Fukuzumi
发明人： Christopher Kurt Zingelmann , Christopher Todd Walker , Tsuyoshi Yoshigasaki , Brian Bender , Yasumi Fukuzumi
CPC分类号： F16D23/12 , F16D2023/141
摘要： The present subject matter relates to clutch arm and release devices and methods such as for a variable speed transmission. A clutch linkage can include a control shaft pivotable about an axis, a substantially U-shaped arm connected at two points to the shaft, and a plurality of projections positioned on the arm. The arm can be moved between positions in response to rotational movement of the control shaft, and the projections can thereby engage and exert a force on a movable sleeve to move the sleeve, such as for causing a clutch bearing to move between an engaged and a disengaged position.
摘要翻译： 本主题涉及离合器臂和释放装置以及诸如用于变速传动的方法。 离合器联动装置可以包括可围绕轴线枢转的控制轴，在两个轴处连接到轴上的大致U形臂以及位于臂上的多个突起。 臂可以响应于控制轴的旋转运动在位置之间移动，并且突起可以由此接合并施加在可动套筒上的力以移动套筒，例如用于使离合器轴承在接合和接合之间移动 脱离位置
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公开(公告)号：US20130052891A1
公开(公告)日：2013-02-28
申请号：US13592629
申请日：2012-08-23
IPC分类号： B63H20/14
摘要： An outboard engine unit, where a drive shaft is connected to an engine and rotatably supported in a drive shaft chamber via a bearing and where a gear mechanism for transmitting rotation of the drive shaft to a propeller shaft is accommodated in a gear chamber, includes: a lubricant circulation section for returning lubricant oil, having lubricated the bearing, back to the gear chamber; an oil storage chamber for receiving the lubricant oil having lubricated the bearing; and a return passage communicating the oil storage chamber with the gear chamber. The lubricant oil guided to the oil storage chamber is returned back to the gear chamber via the return passage.
摘要翻译： 一种舷外发动机单元，其中驱动轴连接到发动机并且经由轴承可旋转地支撑在驱动轴室中，并且其中用于将驱动轴的旋转传递到传动轴的齿轮机构容纳在齿轮室中，包括： 润滑剂循环部，用于将已润滑轴承的润滑油返回到齿轮室; 储油室，用于接收已润滑所述轴承的润滑油; 以及将储油室与齿轮室连通的返回通道。 引导到储油室的润滑油通过返回通道返回到齿轮室。
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公开(公告)号：US06524148B2
公开(公告)日：2003-02-25
申请号：US10052680
申请日：2002-01-17
IPC分类号： B63H2032
CPC分类号： B63H20/32
摘要： In an outboard marine drive, an engine is supported on an engine mount case, and an under cover made of plastic material having a lower end attached to the engine mount case defines an open upper end which engages an open lower end of an engine cover also made of plastic material. A metallic stay member having a lower end fixedly attached to the engine mount case which is typically made of cast aluminum alloy and an upper end fixedly supporting a support rail reinforces the open upper end of the under cover. Thus, the essential part is reinforced by a metallic member, and the required mechanical strength can be achieved while minimizing the increase in weight. The upper end of the stay member may be used for attaching a latch unit for securing the engine cover to the under cover or the engine mount case.
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