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公开(公告)号：US4941863A
公开(公告)日：1990-07-17
申请号：US329936
申请日：1989-03-28
IPC分类号： F16H9/14
CPC分类号： F16H9/14
摘要： A stepless speed change mechanism in a belt transmission device comprising a first belt passed through a groove in a drive pulley and a first groove in an intermediate pulley, and a second belt passed through a second groove in the intermediate pulley and a groove in a driven pulley for transmitting rotation from the drive pulley to the driven pulley via the intermediate pulley. The first groove and the second groove of the intermediate pulley have an axial width gradually decreasing radially inwardly of the pulley. A partition provided between and defining the first and second grooves of the intermediate pulley is movable axially of the pulley to thereby vary the pitch diameter of each of the first and second grooves and steplessly change the speed of rotation to be transmitted from the drive pulley to the driven pulley. The state of contact of the first belt with the first groove portion is adjusted to be different from the state of contact of the second belt with the second groove portion so that when the partition moves axially for the speed change, the axial component of the pushing force exerted on the partition by one of the first and second belts differs in magnitude from the axial component of the reaction force exerted on the partition by the other belt.
摘要翻译： 一种带式传动装置中的无级变速机构，包括通过驱动带轮中的槽的第一带和中间带轮中的第一槽，以及穿过中间带轮中的第二槽的第二带和驱动的槽 滑轮，用于经由中间滑轮将来自驱动滑轮的旋转传递到从动滑轮。 中间皮带轮的第一凹槽和第二凹槽具有沿滑轮径向向内逐渐减小的轴向宽度。 设置在中间皮带轮之间并限定中间皮带轮的第一和第二凹槽之间的隔板可以在滑轮的轴向上移动，从而改变每个第一和第二凹槽的节圆直径，并且无级地改变要从驱动皮带轮传递的旋转速度 从动皮带轮。 第一带与第一槽部的接触状态被调节为不同于第二带与第二槽部的接触状态，使得当分隔件轴向移动用于变速时，推动轴向分量 由第一和第二带中的一个施加在隔板上的力的大小与通过另一带施加在隔板上的反作用力的轴向分量不同。
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公开(公告)号：US4984419A
公开(公告)日：1991-01-15
申请号：US385450
申请日：1989-07-27
申请人： Keiichi Sampei , Masami Kawasaki
发明人： Keiichi Sampei , Masami Kawasaki
IPC分类号： A01D34/63 , A01D43/063
CPC分类号： A01D43/063 , A01D2101/00 , A01D34/63 , Y10S56/09
摘要： There is disclosed an apparatus for mounting a grass box of a mower having a machine body, a covered grass box, a mowing unit and a duct through which the grasses mowed by the mowing unit are inputted into the grass box. The apparatus includes a pair of guide rails, laid under the cover, into which the grass box is removably inserted from the rear side. In the mower having the covered grass box disposed below a handle rod, the apparatus further includes stoppers through which the grass box is rotatably removably engaged with the cover and a fixing member for fixing the grass box to the cover in a closed state.
摘要翻译： 公开了一种用于安装具有机体，覆盖草地箱，割草单元和导管的割草机草地的设备，通过该割草机将割草单元剪切的草输入草地。 该装置包括一对导轨，放置在盖下方，草箱从后侧可拆卸地插入该导轨中。 在具有设置在手柄杆下方的被覆盖草地的割草机中，该装置还包括挡块，草箱可旋转地与盖旋转地接合，以及固定构件，用于在封闭状态下将草盒固定到盖上。
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公开(公告)号：US4291522A
公开(公告)日：1981-09-29
申请号：US134322
申请日：1980-03-26
申请人： Masami Kawasaki , Hirofumi Sadakane
发明人： Masami Kawasaki , Hirofumi Sadakane
CPC分类号： A01D34/64 , A01D2101/00 , Y10S56/22
摘要： A mower comprising a mower frame attached to the bottom of a vehicle body, cutting blades rotatably supported by vertical shafts on the mower frame, a drive assembly on the frame for rotating the blades, arms supported on the frame and pivotally movable upward or downward, gauge members supported by the free ends of the pivotal arms, an operating member operatively connected to the pivotal arms for pivotally moving the arms, and locking means for disengageably holding the operating member. The mower frame is upwardly or downwardly movable by the movement of the pivotal arms with the gauge members in engagement with the ground to position the cutting blades at the desired level. The blades are retainable at this level by the locking means.
摘要翻译： 一种割草机，包括连接到车体底部的割草机框架，由割草机框架上的垂直轴可旋转地支撑的切割刀片，用于旋转叶片的框架上的驱动组件，支撑在框架上的臂和可向上或向下可枢转地移动的臂， 由枢转臂的自由端支撑的量规构件，可操作地连接到枢转臂以用于枢转地移动臂的操作构件，以及用于可分离地保持操作构件的锁定装置。 割草机框架可通过枢转臂的运动向上或向下移动，其中量规构件与地面接合以将切割刀片定位在期望的水平。 刀片通过锁定装置保持在该水平面上。
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4.发明申请Oil ring, manufacturing method thereof, and piston structure using the oil ring 有权油环，其制造方法和使用油环的活塞结构公开(公告)号：US20060081126A1
公开(公告)日：2006-04-20
申请号：US11257377
申请日：2005-10-24
IPC分类号： F16J9/00
CPC分类号： F16J9/068 , F16J9/062 , Y10T29/49274 , Y10T29/49282
摘要： An oil ring 1 comprises an annular oil ring body 10 having a pair of rail portions 12 at its axially upper and lower portions and butt ends, and a coil expander 20 assembled in the inner periphery of the oil ring body 10. The cross-sectional profile taken in the radial direction of the outer peripheral sliding surface (f) of the pair of rail portions 12 has a nearly straight region (f1) with a length of equal to or more than 0.05 mm in the center and curved regions (f2) formed on both sides of the straight region (f1).
摘要翻译： 油环1包括在其轴向上部和下部和对接端具有一对轨道部分12的环形油环主体10和组装在油环主体10的内周中的线圈膨胀器20。 在一对轨道部分12的外周滑动表面（f）的径向方向上截取的截面轮廓具有在中心具有等于或大于0.05mm的长度的近似直线的区域（f 1），并且 形成在直线区域（f 1）两侧的弯曲区域（f 2）。
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公开(公告)号：US4939892A
公开(公告)日：1990-07-10
申请号：US389547
申请日：1989-08-04
申请人： Masami Kawasaki
发明人： Masami Kawasaki
CPC分类号： A01D34/69 , A01D2034/6843 , A01D2101/00
摘要： There is disclosed a gait type mower constructed such that a mowing unit is mounted on a front part of a vehicle, driving wheels are provided at a rear part thereof, and handles are installed backwards. An engine and a variable speed gear interlocking therewith are loaded on the vehicle. The power is imparted from output shafts of the gear via belt transmission mechanisms to the driving wheels. An improved mower is arranged such that: the engine is placed in front of the axle, while the variable speed gear is placed behind the axle; the output shafts are positioned substantially upwardly of the axle in front of the gear; and the belt transmission mechanisms are disposed in the up-and-down directions.
摘要翻译： 公开了一种步行式割草机，其构造成使得割草单元安装在车辆的前部，驱动轮设置在其后部，手柄向后安装。 与车辆联动的发动机和变速齿轮装载在车辆上。 动力从齿轮的输出轴通过皮带传动机构传递给驱动轮。 改进的割草机布置成使得：发动机被放置在车轴的前方，而变速齿轮被放置在车轴的后面; 输出轴位于齿轮前方大致向上的轴上; 并且带传动机构沿上下方向设置。
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公开(公告)号：US4845929A
公开(公告)日：1989-07-11
申请号：US141067
申请日：1987-12-29
申请人： Masami Kawasaki , Keiichi Sanpei , Tetsuya Nishida
发明人： Masami Kawasaki , Keiichi Sanpei , Tetsuya Nishida
摘要： A cutter-trimmer comprising a drivingly rotatable cutter disposed at the front end of the body thereof, a guide handle disposed at the rear end of the body, a wheel member disposed in the vicinity of the cutter and reversibly rotatable about a horizontal axis for supporting the body thereon, and a cutter driving engine and a wheel member driving electric motor provided at a longitudinally intermediate portion of the body toward its front end. The device is adapted to perform a cutting operation while traveling forward, rearward or sideways by shifting the wheel member to a forward position or to a lateral position about a vertical axis and holding the wheel member in the shifted position.
摘要翻译： 一种切割器，其包括设置在其主体前端的可驱动旋转的切割器，设置在主体后端的引导手柄，设置在切割器附近的轮构件，并且可绕水平轴线可逆地旋转以支撑 主体，以及设置在主体的纵向中间部分的前端的切割器驱动引擎和驱动电动马达的轮构件。 该装置适于在通过将车轮部件移动到前进位置或者围绕垂直轴线的横向位置并将车轮构件保持在移动位置的同时向前，向后或侧向行进时执行切割操作。
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公开(公告)号：US5798087A
公开(公告)日：1998-08-25
申请号：US763295
申请日：1996-12-10
申请人： Taiichiro Suda , Nagatoshi Fujii , Masami Kawasaki , Yoshiko Moriguchi , Masaki Iijima , Toshikuni Sera
发明人： Taiichiro Suda , Nagatoshi Fujii , Masami Kawasaki , Yoshiko Moriguchi , Masaki Iijima , Toshikuni Sera
CPC分类号： B01D53/8612 , C01F11/46 , C01F11/464
摘要： After hydrogenation and desulfurization treatment of raw fuel in the desulfurization unit 1, the product is separated in the acidic gas separator 2 into fuel and a hydrogen sulfide-containing gas, and the hydrogen sulfide-containing gas is subjected to combustion together with air in the catalyst converter 3 thereby converting the hydrogen sulfide completely into sulfur dioxide to give a sulfur dioxide-containing gas, and this sulfur dioxide-containing gas is reacted with limestone powder and air in water in the oxidation and neutralization reactor 4, and the resulting slurry is dehydrated in the gypsum slurry solid/liquid separator 5 and then dried in the gypsum heater 6.
摘要翻译： 在脱硫单元1中对原料燃料进行氢化脱硫处理后，将产物在酸性气体分离器2中分离为燃料和含硫化氢的气体，并且含硫化氢的气体与空气一起在 催化剂转化器3，从而将硫化氢完全转化为二氧化硫，得到含二氧化硫的气体，并且该含二氧化硫的气体与氧化和中和反应器4中的石灰石粉末和空气在水中反应，并将得到的浆料 在石膏浆固体/液体分离器5中脱水，然后在石膏加热器6中干燥。
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公开(公告)号：US4321783A
公开(公告)日：1982-03-30
申请号：US134454
申请日：1980-03-27
申请人： Masami Kawasaki , Hirofumi Sadakane
发明人： Masami Kawasaki , Hirofumi Sadakane
IPC分类号： A01D34/64 , A01D35/264 , A01D55/28
CPC分类号： A01D34/64 , A01D2101/00 , Y10S56/22
摘要： A mid-mounted mower disposed below the body of a tractor is suspended from the tractor body upwardly or downwardly movably by a pair of opposed flexible link assemblies each flexible about an axis extending longitudinally of the tractor body. During mowing the mower is movable up and down following rises and falls of the ground, while when running on a road or the like, the mower is lifted in a substantially horizontal position by a hydraulic cylinder connected between the pair of link assemblies, or by a hydraulic unit in a rear portion of the tractor body through wires.
摘要翻译： 设置在拖拉机主体下方的中型割草机通过一对相对的柔性连杆组件从拖拉机主体向上或向下可移动，每对柔性连杆组件围绕拖拉机主体纵向延伸的轴线是柔性的。 在割草期间，割草机在地面上升和下降之后可以上下移动，而当在道路等上行驶时，割草机通过连接在一对连杆组件之间的液压缸或基本水平的位置被提升， 拖拉机主体后部的液压单元。
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9.发明授权Oil ring, manufacturing method thereof, and piston structure using the oil ring 有权油环，其制造方法和使用油环的活塞结构公开(公告)号：US07797829B2
公开(公告)日：2010-09-21
申请号：US11257377
申请日：2005-10-24
IPC分类号： B23P15/06
CPC分类号： F16J9/068 , F16J9/062 , Y10T29/49274 , Y10T29/49282
摘要： A method of manufacturing an oil ring is disclosed. The oil ring includes an annular oil ring body having a pair of rail portions at its axially upper and lower portions and butt ends, and a coil expander assembled in the inner periphery of the oil ring body. A number of oil ring bodies and annular spacers having a smaller diameter than the oil ring bodies are stacked, and then aligned and retained using a jig such that an outer periphery of the oil ring bodies becomes a circle. The aligned oil ring bodies are rotated and a flat region that is substantially level with respect to the outer peripheral sliding surface of the plurality of oil ring bodies is formed. Curved regions extending on both sides of that flat region are formed using a buff or an elastic grindstone.
摘要翻译： 公开了一种制造油环的方法。 油环包括环形油环体，其在其轴向上部和下部和对接端具有一对轨道部分，以及组装在油环体的内周中的线圈膨胀机。 堆叠具有比油环体小的直径的多个油环体和环状间隔物，然后使用夹具将油环体的外周变成圆形来对准和保持。 对准的油环体旋转，并且形成相对于多个油环体的外周滑动面大致水平的平坦区域。 使用抛光机或弹性砂轮形成在该平坦区域的两侧延伸的弯曲区域。
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公开(公告)号：US5536454A
公开(公告)日：1996-07-16
申请号：US462054
申请日：1995-06-05
申请人： Masumi Fujii , Yoshitsugu Hotta , Taiichiro Suda , Kouichi Kitamura , Yukihiro Jinno , Tomio Mimura , Shigeru Shimojo , Masami Kawasaki , Kunihiko Yoshida , Mutsunori Karasaki , Masaki Iijima , Shigeaki Mitsuoka
发明人： Masumi Fujii , Yoshitsugu Hotta , Taiichiro Suda , Kouichi Kitamura , Yukihiro Jinno , Tomio Mimura , Shigeru Shimojo , Masami Kawasaki , Kunihiko Yoshida , Mutsunori Karasaki , Masaki Iijima , Shigeaki Mitsuoka
CPC分类号： B01D53/185 , B01D53/18 , B01J19/32 , B01J2219/32206 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32237 , B01J2219/32286 , B01J2219/32296 , B01J2219/32408 , Y10S261/72
摘要： An apparatus for gas-liquid contact in which tubular structure fillers having a cross section of any of various shapes and having straight tubular portions are arranged in a substantially vertical direction in the form of plural steps so that the gas-liquid contact surfaces of the fillers may be parallel with the flow of the gas,the apparatus for gas-liquid contact being characterized in that the gas-liquid contact surfaces comprise rough surface portions, porous surface portions, meshes or plates to which meshes adhere, or there is interposed, between the plural steps of the fillers, a dispersing plate for receiving the liquid downward coming from the site above the fillers, dispersing the liquid, and allowing the liquid to downward flow.
摘要翻译： 一种用于气液接触的装置，其中具有各种形状的横截面并具有直管状部分的管状结构填料以大致垂直方向排列成多个步骤，使得填料的气 - 液接触表面 气液接触装置的特征在于，气 - 液接触表面包括粗糙的表面部分，多孔表面部分，网眼或网板，或者介于其间的介质 填料的多个步骤，用于接收来自填料上方的位置向下的液体的分散板，分散液体，并允许液体向下流动。
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