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14 条记录 (耗时 0.018 秒)

    Drive apparatus in a self-propelled construction machine
    1.
    发明授权
    Drive apparatus in a self-propelled construction machine 有权

    公开(公告)号：US10556579B2

    公开(公告)日：2020-02-11

    申请号：US13688527

    申请日：2012-11-29

    申请人： Steffen Wachsmann ,  Niels Laugwitz ,  Jens-Martin Zehbe

    发明人： Steffen Wachsmann ,  Niels Laugwitz ,  Jens-Martin Zehbe

    IPC分类号： E01C23/088 ,  E01C23/12 ,  B60W10/02

    摘要： A drive apparatus in a self-propelled construction machine comprises a milling rotor and a main drive which can be coupled to the milling rotor via an engaging and disengaging clutch, and an auxiliary drive which can be coupled to the milling rotor alternatively to the main drive. The clutch is provided with a fixed side and an axially displaceable output side, which is displaceable between an engaged position and a disengaged position. The axially displaceable side is simultaneously also the engaging and disengaging part of a shiftable transmission, the fixed part of which is driven by the auxiliary drive, with the transmission and the clutch being engaged and disengaged in a selective fashion via the axially displaceable side of the clutch.

    Control device and method for a vibratory machine
    6.
    发明授权
    Control device and method for a vibratory machine 失效
    振动机的控制装置及方法

    公开(公告)号：US07567857B2

    公开(公告)日：2009-07-28

    申请号：US11064849

    申请日：2005-02-25

    申请人： Niels Laugwitz

    发明人： Niels Laugwitz

    IPC分类号： G06F15/20

    CPC分类号： B06B1/166 ,  E02D3/074 ,  Y10T74/18552

    摘要： This invention relates to a control unit for an unbalanced mass adjusting device in a vibration generator, in particular in a soil compaction machine, having an adjusting cylinder which is hydraulically adjustable to adjust a relative position of contrarotating unbalanced masses in the vibration generator, having a control valve to adjust the adjusting cylinder so that the vibration behavior of the vibration generator is adjusted and having a control unit for triggering the control valve according to a pulse width modulation signal to adjust the relative position of the unbalanced masses as a function of the pulse duty factor of the pulse width modulation signal.

    摘要翻译： 本发明涉及一种用于振动发生器中的不平衡质量调节装置的控制单元，特别是在土压实机中，具有可调节液压调节的调节气缸，以调节振动发生器中相反的不平衡质量块的相对位置， 控制阀调节调节气缸，使振动发生器的振动特性得到调整，具有根据脉冲宽度调制信号触发控制阀的控制单元，以调整作为脉冲的函数的不平衡质量的相对位置 占空因数的脉宽调制信号。

    Oscillation generating device
    7.
    发明授权
    Oscillation generating device 有权
    振荡发生装置

    公开(公告)号：US07302871B2

    公开(公告)日：2007-12-04

    申请号：US10772248

    申请日：2004-02-06

    申请人： Niels Laugwitz

    发明人： Niels Laugwitz

    IPC分类号： F16H33/10

    CPC分类号： E02D3/074 ,  B06B1/16 ,  Y10S37/903 ,  Y10T74/18544 ,  Y10T74/18552

    摘要： The invention relates to an oscillation generating device for use in a soil compacter with a tipping moment compensation device. A second unbalance shaft pair with oppositely rotating unbalance shafts is arranged adjacent to a first unbalance shaft pair as a tipping moment compensation device. Diagonally opposite unbalance shafts rotate in the same direction. In this way, centrifugal forces and torques on the two unbalance shaft pairs reciprocally cancel each other out so that no tipping moment occurs parallel to the axes of rotation of the unbalances.

    摘要翻译： 本发明涉及一种用于具有倾倒力矩补偿装置的土壤肥料中的振荡产生装置。 具有相对旋转的不平衡轴的第二不平衡轴对布置成与第一不平衡轴对相邻，作为倾翻力矩补偿装置。 对角相对的不平衡轴沿相同方向旋转。 以这种方式，两个不平衡轴对上的离心力和扭矩相互抵消，使得不平行于不平衡旋转轴线产生倾翻力矩。

    Soil compaction device having a disconnectable fuel line
    8.
    发明授权
    Soil compaction device having a disconnectable fuel line 有权
    具有可断开燃料管线的土壤压实装置

    公开(公告)号：US08523480B2

    公开(公告)日：2013-09-03

    申请号：US13574954

    申请日：2011-01-25

    申请人： Niels Laugwitz

    发明人： Niels Laugwitz

    IPC分类号： E01C19/30 ,  F16K7/06

    CPC分类号： E01C19/35 ,  E02D3/074 ,  F02M37/007

    摘要： The present invention relates to a soil compaction device, in particular such as a tamper or a vibration plate device, having an internal combustion engine and a tank container for receiving fuel for the operation of said internal combustion engine. According to the present invention, there is at least one clamping device on the soil compaction device which has a mechanical effect on an elastically flexible section of a fuel line arranged between the tank container and the internal combustion engine in order to be able to disconnect the fuel flow, wherein the clamping device is mechanically coupled to a manually actuated gas actuation apparatus and/or start-stop apparatus for the internal combustion engine, or integrated therein, wherein at least one roll or roller is arranged on the extension which has an effect on the elastically flexible section of the fuel line in order to disconnect the fuel flow.

    摘要翻译： 本发明涉及一种土壤压实装置，特别是涉及一种捣固装置或振动板装置，其具有用于接收用于所述内燃机的操作的燃料的内燃机和罐容器。 根据本发明，在土壤压实装置上存在至少一个夹紧装置，其对布置在罐容器和内燃机之间的燃料管线的弹性挠性部分具有机械作用，以便能够断开 燃料流动，其中夹紧装置机械地联接到用于内燃机的手动致动的气体致动装置和/或起动装置，或者集成在其中，其中至少一个辊或辊布置在延伸部上，其具有效果 在燃料管路的弹性挠曲部分上，以便断开燃料流。

    SOIL COMPACTION DEVICE HAVING A DISCONNECTABLE FUEL LINE
    9.
    发明申请
    SOIL COMPACTION DEVICE HAVING A DISCONNECTABLE FUEL LINE 有权
    具有不连续燃油管路的土壤压实装置

    公开(公告)号：US20130034388A1

    公开(公告)日：2013-02-07

    申请号：US13574954

    申请日：2011-01-25

    申请人： Niels Laugwitz

    发明人： Niels Laugwitz

    IPC分类号： E01C19/30 ,  E01C19/32

    CPC分类号： E01C19/35 ,  E02D3/074 ,  F02M37/007

    摘要： The present invention relates to a soil compaction device, in particular such as a tamper or a vibration plate device, having an internal combustion engine and a tank container for receiving fuel for the operation of said internal combustion engine. According to the present invention, there is at least one clamping device on the soil compaction device which has a mechanical effect on an elastically flexible section of a fuel line arranged between the tank container and the internal combustion engine in order to be able to disconnect the fuel flow, wherein the clamping device is mechanically coupled to a manually actuated gas actuation apparatus and/or start-stop apparatus for the internal combustion engine, or integrated therein, wherein at least one roll or roller is arranged on the extension which has an effect on the elastically flexible section of the fuel line in order to disconnect the fuel flow.

    摘要翻译： 本发明涉及一种土壤压实装置，特别是涉及一种捣固装置或振动板装置，其具有用于接收用于所述内燃机的操作的燃料的内燃机和罐容器。 根据本发明，在土壤压实装置上存在至少一个夹紧装置，其对布置在罐容器和内燃机之间的燃料管线的弹性挠性部分具有机械作用，以便能够断开 燃料流动，其中夹紧装置机械地联接到用于内燃机的手动致动的气体致动装置和/或起动装置，或者集成在其中，其中至少一个辊或辊布置在延伸部上，其具有效果 在燃料管路的弹性挠曲部分上，以便断开燃料流。

    Connection bracket and tamping device having such a connection bracket and method for the production thereof
    10.
    发明授权
    Connection bracket and tamping device having such a connection bracket and method for the production thereof 有权
    具有这种连接支架的连接支架和捣固装置及其制造方法

    公开(公告)号：US09045876B2

    公开(公告)日：2015-06-02

    申请号：US13462080

    申请日：2012-05-02

    申请人： Niels Laugwitz ,  Werner Nick ,  Heinz Nick ,  Martin Dettmer

    发明人： Niels Laugwitz ,  Werner Nick ,  Heinz Nick ,  Martin Dettmer

    IPC分类号： E01C19/30 ,  E02D3/00

    CPC分类号： E02D3/00 ,  Y10T29/49826

    摘要： The present invention relates to a connection bracket for a tamping device, comprising a frame, a guide element mount, and a drive element mount, the connection bracket having a guide unit implemented integrally therewith for combustion air, in particular an air filter attachment such as an air filter socket. In addition, the present invention relates to a tamping device which has such a connection bracket and a method for producing such a connection bracket or for assembling such a tamping device.

    摘要翻译： 本发明涉及一种用于捣固装置的连接支架，包括框架，引导元件安装件和驱动元件安装件，该连接支架具有与其一体地用于燃烧空气的引导单元，特别是空气过滤器附件，例如 一个空气过滤器插座。 此外，本发明涉及具有这种连接支架的捣固装置以及用于制造这种连接支架或组装这种捣固装置的方法。