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    Snow-removing machine
    2.
    发明授权
    Snow-removing machine 失效
    除雪机

    公开(公告)号：US4685228A

    公开(公告)日：1987-08-11

    申请号：US820264

    申请日：1986-01-17

    申请人： Hans Gisler ,  Marcel Boschung

    发明人： Hans Gisler ,  Marcel Boschung

    IPC分类号： E01H5/08 ,  E01H1/05 ,  E01H1/08 ,  E01H5/09 ,  E01H5/00 ,  E01H1/02

    CPC分类号： E01H1/056 ,  E01H1/0818 ,  E01H5/092 ,  E01H6/00

    摘要： The sweeping brush of the machine is composed of two or more parts in order to maintain a constant pressure of the sweeping brush against the ground, to achieve faster clearance of the snow, and to avoid downtime for adjustments. These brush parts are swivellable relative to one another in a vertical plane. The common raising and lowering movement of the individual parts is controlled by a cylinder-piston unit, and the piston acting upon the brush parts is always impinged upon by a pressure opposite to the direction of movement. The individual brush parts may be connected to one another by torsion bars.

    摘要翻译： 机器的清扫刷由两个或更多个部件组成，以便将扫掠刷保持恒定的压力抵抗地面，以实现更快的雪的间隙，并且避免停机进行调整。 这些刷部分可在垂直平面中相对于彼此旋转。 各个部件的共同升降运动由缸 - 活塞单元控制，作用在刷部件上的活塞总是通过与运动方向相反的压力冲击。 单个刷部分可以通过扭杆彼此连接。

    Rotor and rotor housing for a snowthrower
    5.
    发明授权
    Rotor and rotor housing for a snowthrower 有权
    转子和转子外壳，用于推雪机

    公开(公告)号：US09546462B2

    公开(公告)日：2017-01-17

    申请号：US14547740

    申请日：2014-11-19

    申请人： The Toro Company

    发明人： Nathan J. Friberg ,  Philip G. Stalpes ,  Derek S. Duchscherer ,  Nicholas J. Wersal

    IPC分类号： E01H5/04 ,  E01H6/00 ,  E01H5/12

    CPC分类号： E01H5/098 ,  E01H5/045 ,  E01H5/12 ,  E01H6/00

    摘要： A self-propelled snowthrower wherein, in one embodiment, drive members on each side of the snowthrower provide variable speed propulsion. A transmission that delivers power to the drive members may be adapted to de-clutch one of the two drive wheels when the ground speed of that wheel exceeds the driving speed of the transmission. In other embodiments, the snowthrower includes a rotor having a snow ejection surface forming a negative rake angle. Yet other embodiments include a chute rotation control mechanism that permits manual discharge chute rotation via one-handed input.

    摘要翻译： 一种自推进式推雪机，其中在一个实施例中，在推荐者的每一侧上的驱动构件提供可变速度推进。 当该车轮的地面速度超过变速器的行驶速度时，向驱动构件输送功率的变速器可以适于使两个驱动轮中的一个离合。 在其他实施例中，推雪车包括具有形成负前角的降雪表面的转子。 其他实施例包括通过单手输入允许手动排放滑槽旋转的滑槽旋转控制机构。

    SNOW-CLEARING VEHICLE WITH A SWEEPER-BLOWER ARRANGEMENT
    7.
    发明申请
    SNOW-CLEARING VEHICLE WITH A SWEEPER-BLOWER ARRANGEMENT 审中-公开
    具有风力发电机布置的雪清除车辆

    公开(公告)号：US20160201279A1

    公开(公告)日：2016-07-14

    申请号：US14991333

    申请日：2016-01-08

    申请人： Marcel Boschung AG

    发明人： Kurt Wuillemin ,  Kurt Herzog

    IPC分类号： E01H5/09

    CPC分类号： E01H1/0818 ,  E01H5/092 ,  E01H5/098 ,  E01H6/00

    摘要： Snow-clearing vehicle (1), having a sweeper-blower arrangement (10), wherein the sweeper-blower arrangement is adjustably pivotable around a vertical axis (13) which runs through the snow-clearing vehicle. The sweeper-blower arrangement has a sweeping-roller brush (4) which is rotatingly drivable around its longitudinal axis. In the direction of travel, blow-air openings (5, 6, 7, 8) arranged on both sides of the vertical axis are provided in front and along the sweeping-roller brush (4), which are arranged for simultaneous and identically acting blowing. This allows for an improved removal of the snow to be cleared.

    摘要翻译： 具有清扫鼓风机装置（10）的清灰车辆（1），其中所述清扫鼓风机装置围绕穿过所述除雪车辆的垂直轴线（13）可调节地枢转。 清扫鼓风机装置具有绕其纵向轴线旋转驱动的清扫辊刷（4）。 在行进方向上，布置在垂直轴线两侧的吹气孔（5,6,7,8）设置在扫掠辊刷（4）的前面和后面，它们被布置成同时和相同地起作用 吹。 这样可以更好地清除要清除的积雪。

    ROTOR AND ROTOR HOUSING FOR A SNOWTHROWER
    8.
    发明申请
    ROTOR AND ROTOR HOUSING FOR A SNOWTHROWER 有权
    转子和转子外壳为一个SNOWTHROWER

    公开(公告)号：US20160138235A1

    公开(公告)日：2016-05-19

    申请号：US14547740

    申请日：2014-11-19

    申请人： The Toro Company

    发明人： Nathan J. Friberg ,  Philip G. Stalpes ,  Derek S. Duchscherer ,  Nicholas J. Wersal

    IPC分类号： E01H6/00 ,  E01H5/12 ,  E01H5/04

    CPC分类号： E01H5/098 ,  E01H5/045 ,  E01H5/12 ,  E01H6/00

    摘要： A self-propelled snowthrower wherein, in one embodiment, drive members on each side of the snowthrower provide variable speed propulsion. A transmission that delivers power to the drive members may be adapted to de-clutch one of the two drive wheels when the ground speed of that wheel exceeds the driving speed of the transmission. In other embodiments, the snowthrower includes a rotor having a snow ejection surface forming a negative rake angle. Yet other embodiments include a chute rotation control mechanism that permits manual discharge chute rotation via one-handed input.

    摘要翻译： 一种自推进式推雪机，其中在一个实施例中，在推荐者的每一侧上的驱动构件提供可变速度推进。 当该车轮的地面速度超过变速器的行驶速度时，向驱动构件输送功率的变速器可以适于使两个驱动轮中的一个离合。 在其他实施例中，推雪车包括具有形成负前角的降雪表面的转子。 其他实施例包括通过单手输入允许手动排放滑槽旋转的滑槽旋转控制机构。

    Sno-throw and pavement cleaner combination
    9.
    发明授权
    Sno-throw and pavement cleaner combination 失效

    公开(公告)号：US3748675A

    公开(公告)日：1973-07-31

    申请号：US3748675D

    申请日：1972-02-11

    申请人： SCHULTZ D

    发明人： SCHULTZ D

    IPC分类号： E01H1/04 ,  E01H5/04 ,  E01H6/00

    CPC分类号： E01H5/04 ,  E01H1/045 ,  E01H6/00

    摘要： The pavement cleaner of the present invention comprises a housing, a brush assembly, and a snow thrower. The housing includes a pair of sidewalls, an endwall, and a topwall, which are operable to form substantially a rectangular box. The housing includes a pair of wheels, each disposed on suitable journaled axle means distally from the terminal end opposite the endwall at the lower terminal edge of each of the respective sidewalls. The housing is provided with a trailing wheel disposed centrally from the endwall on a suitable bracket, the wheel being journaled for rotation and operable to provide dirigible means for the pavement cleaner. A handle, having a pair of bracing bars, is fastened on the sidewalls distally from the endwall. The brush assembly includes a multiplicity of outwardly projecting bristles fastened on a suitable axle. The axle is carried in bearings mounted in vertically disposed slots in each of the sidewalls. The axle is set in rotating motion by means of a suitable drive train. The brush assembly includes a pan having a substantially rectangular bottom wall, a pair of sidewalls fastened upstandingly to the terminal side of the bottom wall, and an endwall fastened upstandingly to the bottom wall and the sidewalls. The pan is operable to be detachably fastened within the housing at its end opposite the endwall. The brush assembly includes a deflector operable to guide material from the bristles into the pan. The pavement cleaner may include a snow thrower including a pan. The pan is provided with a portion convexly curved with respect to the housing and a pair of side deflector walls fastened at each end of the curved portion. The pan is operable to closely conform to the transverse configuration of the end opposite the housing endwall. The snow thrower includes a blade fastened on a suitable axle. The axle is carried on journal bearings which are fastened to the deflector walls. The blade and axle are set in rotating motion by means of a suitable drive train.