Clamping cruise control system
    1.
    发明授权
    Clamping cruise control system 失效
    夹紧巡航控制系统

    公开(公告)号:US06837142B1

    公开(公告)日:2005-01-04

    申请号:US10295339

    申请日:2002-11-14

    摘要: A cruise control assembly for use in connection with a hydraulic pump and a control arm linked to a swash plate that is moveable to provide the swash plate with a plurality of non-discrete angular orientations to affect fluid displacement of the hydraulic pump. The cruise control assembly generally includes a rod connected to and moveable with the control arm and a clamp for selectively engaging the rod to inhibit movement of the control arm so as to maintain the swash plate in one of the plurality of non-discrete angular orientations.

    摘要翻译: 一种用于与液压泵连接的巡航控制组件和连接到斜盘的控制臂,其可移动以向斜盘提供多个非离散的角度定向以影响液压泵的流体位移。 巡航控制组件通常包括连接到控制臂并且可与控制臂一起移动的杆和用于选择性地接合杆的夹具,以阻止控制臂的移动,以便将斜盘保持在多个非离散角度取向之一中。

    Cruise control system
    2.
    发明授权
    Cruise control system 有权
    巡航控制系统

    公开(公告)号:US07000723B1

    公开(公告)日:2006-02-21

    申请号:US11125862

    申请日:2005-05-10

    IPC分类号: B60K31/00

    摘要: A control mechanism for a hydraulic assembly is disclosed. The control mechanism comprises a hydraulic pump, a swash plate, a control arm, a return to neutral mechanism and a cruise control arm. The control arm is linked to the swash plate and is moveable in such a manner so as to provide the swash plate with a plurality of non-discrete angular orientations with respect to the hydraulic pump. The return to neutral mechanism is used to move the control arm from a driving position to a neutral position. The cruise control arm is moveable between a first position and a second position. In the first position, the cruise control arm is disengaged from the control arm. In the second position, the cruise control arm engages the control arm to resist movement of the control arm from one of a plurality of non-discrete forward driving positions to the neutral position under the influence of the return to neutral mechanism.

    摘要翻译: 公开了一种用于液压组件的控制机构。 控制机构包括液压泵,斜盘,控制臂,返回中立机构和巡航控制臂。 控制臂连接到旋转斜盘,并且可以以这种方式运动,以便使旋转斜盘相对于液压泵提供多个非离散的角度定向。 使用返回中立机构将控制臂从驾驶位置移动到中立位置。 巡航控制臂可在第一位置和第二位置之间移动。 在第一位置,巡航控制臂从控制臂脱离。 在第二位置,巡航控制臂与控制臂接合,以抵抗控制臂从返回中立机构的影响下从多个非离散前进驾驶位置中的一个移动到中立位置。

    Cruise control system
    3.
    发明授权
    Cruise control system 有权
    巡航控制系统

    公开(公告)号:US06915872B2

    公开(公告)日:2005-07-12

    申请号:US10305212

    申请日:2002-11-26

    摘要: A cruise control system for use in connection with a control arm linked to a swash plate that is moveable to provide the swash plate with a plurality of non-discrete angular orientations to affect fluid displacement of a hydraulic pump and a return to neutral mechanism for moving the control arm from a driving position to a position in which the swash plate does not affect fluid displacement of the hydraulic pump. The cruise control system includes a cruise control arm having a portion occupying a plane in common with a portion of the control arm. The cruise control arm is moveable to place the portion of the cruise control arm into contact with the portion of the control arm to prevent the control arm from moving from one of a plurality of non-discrete forward driving positions to the neutral position under the influence of the return to neutral mechanism.

    摘要翻译: 一种巡航控制系统,用于与连接到斜盘的控制臂连接,该控制臂可移动以向斜盘提供多个非离散的角度定向,以影响液压泵的液体位移和返回至中性机构以移动 控制臂从驱动位置到旋转斜盘不影响液压泵的流体位移的位置。 巡航控制系统包括巡航控制臂,其具有占据与控制臂的一部分共同的平面的部分。 巡航控制臂可移动以使巡航控制臂的一部分与控制臂的部分接触,以防止控制臂从影响下的多个非离散前进驾驶位置之一移动到中立位置 的中立机制。

    Control mechanism for hydraulic devices
    4.
    发明授权
    Control mechanism for hydraulic devices 有权
    液压装置的控制机构

    公开(公告)号:US06766715B1

    公开(公告)日:2004-07-27

    申请号:US10304281

    申请日:2002-11-26

    IPC分类号: B60K2000

    摘要: A control apparatus for use with a hydraulic device such as a pump or hydrostatic transmission having a swash plate which may be moved between forward, reverse and neutral positions by a rotatable shaft. The apparatus provides cruise control in only one of the forward or reverse directions and a return to neutral force in the other direction. A control arm is engaged to the shaft to move the swash plate between the forward, revere and neutral positions. A cruise control arm is also mounted on and rotatable about the shaft, and a linkage connects the control arm to the cruise control arm, which only moves between the neutral and forward positions. A spring device is compressed when the control arm is moved from the neutral position to a reverse position to force the control am to return the shaft to the neutral position.

    摘要翻译: 一种与诸如泵或静液压变速器的液压装置一起使用的控制装置,其具有斜盘,其可以通过可旋转的轴在前进位置,反向位置和中间位置之间移动。 该装置仅在正向或反向中的一个方向上提供巡航控制,并且在另一个方向上返回中立力。 控制臂与轴接合,以使斜板在前进,仰卧和中立位置之间移动。 巡航控制臂也安装在轴上并可绕轴转动,并且联动装置将控制臂连接到只在中立位置和前进位置之间移动的巡航控制臂。 当控制臂从中立位置移动到反向位置时,弹簧装置被压缩,以迫使控制器am将轴返回中立位置。

    Zero-turn transaxle with mounted return to neutral mechanism
    5.
    发明授权
    Zero-turn transaxle with mounted return to neutral mechanism 有权
    零转传动桥安装回中立机构

    公开(公告)号:US06715284B1

    公开(公告)日:2004-04-06

    申请号:US10260681

    申请日:2002-09-30

    IPC分类号: F01B1304

    摘要: A speed adjusting mechanism for use in connection with a hydrostatic transaxle comprising a casing in which is mounted a rotating hydraulic pump in fluid communication with a rotating hydraulic motor, a moveable swash plate cooperable with the rotating pump for controlling the speed and direction of rotation of the hydraulic motor, and a trunnion arm linked to the moveable swash plate for adjusting the orientation of the swash plate. The speed adjusting mechanism includes a return arm adapted to be mounted to the casing in a fixed position indicative of a neutral position of the trunnion arm. A control arm is mounted to the trunnion arm and a pair of scissor return arms are provided which cooperate with the return arm to move the control arm to the neutral position. The control arm is adapted to be mounted to the trunnion arm in any one of a plurality of different positions and the return arm is capable of being mounted to the casing in a corresponding position such that the return arm can be aligned with the control arm to establish the neutral position.

    摘要翻译: 一种与液压静力驱动桥连接使用的速度调节机构,包括壳体,其中安装有与旋转液压马达流体连通的旋转液压泵,与所述旋转泵配合的可移动斜盘,用于控制旋转泵的转速和转动方向 液压马达和与可移动斜盘连接的耳轴臂,用于调节斜盘的方位。 速度调节机构包括适于以指示耳轴的中立位置的固定位置安装到壳体的返回臂。 控制臂安装在耳轴上,并设有一对剪刀返回臂,与回转臂配合,将控制臂移动到中立位置。 控制臂适于以多个不同位置中的任何一个安装到耳轴臂,并且返回臂能够以相应的位置安装到壳体,使得返回臂可以与控制臂对准以 建立中立立场。

    Hydraulic apparatus with return to neutral mechanism
    7.
    发明授权
    Hydraulic apparatus with return to neutral mechanism 有权
    液压装置回到中立机构

    公开(公告)号:US06968687B1

    公开(公告)日:2005-11-29

    申请号:US10897241

    申请日:2004-07-22

    摘要: A control mechanism for a hydraulic drive apparatus such as a transaxle having a hydraulic pump and moveable swash plate mounted in a housing including a control arm for moving the swash plate between forward and reverse positions and a unidirectional return to neutral mechanism for biasing and returning the swash plate to a neutral position when the control arm is in one of the reverse or forward positions but not from the other position.

    摘要翻译: 一种用于诸如变速驱动装置的液压驱动装置的控制机构,其具有安装在壳体中的液压泵和可移动斜盘,包括用于在正向和反向位置之间移动斜盘的控制臂,以及单向返回中立机构,用于偏置和返回 当控制臂处于反向或向前位置中的一个而不是从另一个位置时,斜盘转动到中立位置。

    Control assembly for a hydraulic device
    8.
    发明授权
    Control assembly for a hydraulic device 有权
    液压装置的控制组件

    公开(公告)号:US06880333B1

    公开(公告)日:2005-04-19

    申请号:US10444753

    申请日:2003-05-23

    IPC分类号: F16D31/02

    CPC分类号: F16D31/02

    摘要: A control system for a vehicle having a hydraulic drive device such as a hydrostatic transmission or integrated hydrostatic transaxle with a return to neutral feature and a brake mechanism. The system includes a pair of linkages connected to the vehicle brake pedal; one is engaged to the return to neutral arm and the other is engaged to the brake of the drive device, so that actuation of the vehicle brake pedal first causes the return to neutral feature of the drive device to engage to reduce vehicle speed and eventually to return the device to the neutral position. As the vehicle brake pedal is further actuated, the brake mechanism of the drive device is also engaged.

    摘要翻译: 一种用于车辆的控制系统,其具有液压驱动装置,例如具有回到中立特征的静液压传动装置或集成静液压驱动桥,以及制动机构。 该系统包括连接到车辆制动踏板的一对连杆; 一个被接合到返回中立臂并且另一个接合到驱动装置的制动器,使得车辆制动踏板的致动首先使得驱动装置的返回中性特征被啮合以降低车辆速度并最终到 将设备返回到中立位置。 当车辆制动踏板进一步致动时,驱动装置的制动机构也接合。

    Hydraulic apparatus with return to neutral mechanism
    9.
    发明授权
    Hydraulic apparatus with return to neutral mechanism 有权
    液压装置回到中立机构

    公开(公告)号:US06782797B1

    公开(公告)日:2004-08-31

    申请号:US10305213

    申请日:2002-11-26

    IPC分类号: F01B1304

    摘要: A control mechanism for a hydraulic drive apparatus such as a transaxle having a hydraulic pump and moveable swash plate mounted in a housing including a control arm for moving the swash plate between forward and reverse positions and a unidirectional return to neutral mechanism for biasing and returning the swash plate to a neutral position when the control arm is in one of the reverse or forward positions but not from the other position.

    摘要翻译: 一种用于诸如变速驱动装置的液压驱动装置的控制机构,其具有安装在壳体中的液压泵和可移动斜盘,包括用于在正向和反向位置之间移动斜盘的控制臂,以及单向返回中立机构,用于偏置和返回 当控制臂处于反向或向前位置中的一个而不是从另一个位置时,斜盘转动到中立位置。

    Zero-turn transaxle with mounted return to neutral mechanism
    10.
    发明授权
    Zero-turn transaxle with mounted return to neutral mechanism 有权
    零转传动桥安装回中立机构

    公开(公告)号:US06487857B1

    公开(公告)日:2002-12-03

    申请号:US09789419

    申请日:2001-02-20

    IPC分类号: F01B1304

    摘要: A speed adjusting mechanism for use in connection with, a hydrostatic transaxle comprising a casing in which is mounted a rotating hydraulic pump in fluid communication with a rotating hydraulic motor, a moveable swash plate cooperable with the rotating pump for controlling the speed and direction of rotation of the hydraulic motor, and a trunnion arm linked to the moveable swash plate for adjusting the orientation of the swash plate. The speed adjusting mechanism includes a return arm adapted to be mounted to the casing in a fixed position indicative of a neutral position of the trunnion arm. A control arm is mounted to the trunnion arm and a pair of scissor return arms are provided which cooperate with the return arm to move the control arm to the neutral position. The control arm is adapted to be mounted to the trunnion arm in any one of a plurality of different positions and the return arm is capable of being mounted to the casing in a corresponding position such that the return arm can be aligned with the control arm to establish the neutral position.

    摘要翻译: 一种与静压驱动桥结合使用的速度调节机构,其包括壳体,其中安装有与旋转液压马达流体连通的旋转液压泵,与所述旋转泵配合的可移动斜盘,用于控制旋转速度和旋转方向 和与可动斜盘连接的耳轴臂,用于调节斜板的方位。 速度调节机构包括适于以指示耳轴的中立位置的固定位置安装到壳体的返回臂。 控制臂安装在耳轴上,并设有一对剪刀返回臂,与回转臂配合,将控制臂移动到中立位置。 控制臂适于以多个不同位置中的任何一个安装到耳轴臂,并且返回臂能够以相应的位置安装到壳体,使得返回臂可以与控制臂对准以 建立中立立场。