会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Mower mounted on vehicle
    • 割草机安装在车上
    • US4291522A
    • 1981-09-29
    • US134322
    • 1980-03-26
    • Masami KawasakiHirofumi Sadakane
    • Masami KawasakiHirofumi Sadakane
    • A01D34/64A01D35/12
    • A01D34/64A01D2101/00Y10S56/22
    • 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.
    • 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。
    • 6. 发明授权
    • Gait type mower
    • 步态式割草机
    • US4939892A
    • 1990-07-10
    • US389547
    • 1989-08-04
    • Masami Kawasaki
    • Masami Kawasaki
    • A01D34/67A01D34/68A01D34/69A01D34/76
    • A01D34/69A01D2034/6843A01D2101/00
    • 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.
    • 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。
    • 7. 发明授权
    • Cutter-trimmer of walk-behind type
    • 步行式切割机
    • US4845929A
    • 1989-07-11
    • US141067
    • 1987-12-29
    • Masami KawasakiKeiichi SanpeiTetsuya Nishida
    • Masami KawasakiKeiichi SanpeiTetsuya Nishida
    • A01D34/63A01D34/76
    • A01D34/63A01D34/76
    • 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.
    • 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。
    • 9. 发明授权
    • Stepless speed change mechanism in belt transmission device
    • 皮带传动装置无级变速机构
    • US4941863A
    • 1990-07-17
    • US329936
    • 1989-03-28
    • Keiichi SampeiMasami KawasakiYosihito DeiKatsumi FukumotoKazuo Furukawa
    • Keiichi SampeiMasami KawasakiYosihito DeiKatsumi FukumotoKazuo Furukawa
    • F16H9/14
    • F16H9/14
    • 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.
    • 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。