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    Exhaust controller and coupling for vehicle leveler unit
    2.
    发明授权
    Exhaust controller and coupling for vehicle leveler unit 失效
    排气控制器和车辆平衡单元的联接

    公开(公告)号：US3666287A

    公开(公告)日：1972-05-30

    申请号：US3666287D

    申请日：1970-10-05

    Applicant: GEN MOTORS CORP

    Inventor： WANNER JOSEPH W

    IPC: B60G17/048 ,  F16F9/43 ,  B60G17/04

    CPC classification number: F16F9/43 ,  B60G17/048

    Abstract: In preferred form, an exhaust controller and coupling for a vehicle leveler unit connected within a closed or semi-closed air pressure system including a pump, an inlet fitting into a pressurizable control chamber of the leveler unit. The exhaust controller is characterized by having a movable valving element operated in response to height changes of the vehicle between open and closed positions. A replaceable, resilient fitting on the leveler includes an inlet end having a flexible seat that engages the movable valving element when in its closed position; the fitting includes an exhaust end outside of the unit which is connected through a right angle elbow coupling to a return conduit from the exhaust valve assembly to the compressor inlet which is located by the elbow coupling in close spaced parallelism with the outer surface of the leveler unit.

    Abstract translation: 在优选形式中，用于车辆调平器单元的排气控制器和联接器连接在封闭或半封闭的空气压力系统内，该系统包括泵，入口装配到整流器单元的可加压控制室中。 排气控制器的特征在于具有响应车辆在打开位置和关闭位置之间的高度变化而操作的可动阀元件。 在平整机上的可替换的弹性配件包括具有柔性座的入口端，当处于其关闭位置时，可移动阀元件接合活动阀元件; 该装置包括在该单元外部的排气端，其通过直角弯头联接器连接到从排气阀组件到压缩机入口的返回管道，该压缩机入口通过肘管联接器与调平器的外表面以紧密间隔的平行度 单元。

    Vehicle leveling unit with integral control valve
    4.
    发明授权
    Vehicle leveling unit with integral control valve 失效
    具整体控制阀的车辆平衡装置

    公开(公告)号：US3689053A

    公开(公告)日：1972-09-05

    申请号：US3689053D

    申请日：1970-10-05

    Applicant: GEN MOTORS CORP

    Inventor： WANNER JOSEPH W

    IPC: B60G17/044 ,  B60G17/048 ,  B60G17/052 ,  F16F9/43

    CPC classification number: F16F9/43 ,  B60G17/044 ,  B60G17/0485 ,  B60G17/0528

    Abstract: In preferred form, a combination shock absorber and air spring unit of the type including an outer cylindrical member located in telescoping relationship with an outer cylindrical member of the shock absorber which has a piston rod directed therefrom connected to the outer member. One of the telescoping members carries a sealing element that movably seats against the other member to define a sealed variable volume, inflatable chamber having an inlet thereto. A resilient valve seat element on the outer member defines an exhaust path for fluid flow from the chamber. A movable spring valve member is carried on the outer member in spaced relationship to the valve seat element for controlling exhaust flow therethrough. The spring valve member is operated by an actuating arm to move away from and to close against the resilient valve seat for controlling the pressure level in the chamber.

    Abstract translation: 在优选形式中，组合减震器和空气弹簧单元的类型包括外圆柱形构件，该外圆筒构件与减震器的外圆筒构件伸缩关系，该外圆柱构件具有从其连接到外构件的活塞杆。 伸缩构件中的一个承载密封元件，该密封元件可移动地抵靠另一构件安置以限定具有入口的可密封的可变容积的可充气室。 在外部构件上的弹性阀座元件限定用于流体从腔室流出的排气路径。 可动弹簧阀构件与阀座元件间隔开地承载在外部构件上，用于控制通过其的排气流。 弹簧阀构件由致动臂操作以远离弹性阀座移动并靠近弹性阀座以控制腔室中的压力水平。

    Elbow coupling for leveler exhaust conduit
    6.
    发明授权
    Elbow coupling for leveler exhaust conduit 失效
    ELBOW联轴器用于排放排气管

    公开(公告)号：US3643915A

    公开(公告)日：1972-02-22

    申请号：US3643915D

    申请日：1970-10-07

    Applicant: GEN MOTORS CORP

    Inventor： WANNER JOSEPH W

    IPC: F16L5/00 ,  F16L41/08 ,  F16L5/02 ,  F16F9/04 ,  F16F9/50

    CPC classification number: F16L41/088 ,  F16L5/10

    Abstract: In preferred form, a coupling assembly including a resilient seal element located through the cylindrical outer movable wall of a pneumatic leveler unit for sealing an opening therein. An elbow coupling element has a longitudinal opening through a base portion thereof, a slotted head with shoulders thereon which cooperate to define a tube elbow support and a flat surface on one side thereof supported against the seal element to hold it tightly against the wall. The coupling element and the valve element are held together by a flexible tube that has one end directed through the valve element to be held in engagement therewith; an elbow portion supported by the elbow coupling element and a tube end maintained by the elbow coupling in parallelism with the outer surface of the cylindrical wall.

    Abstract translation: 在优选形式中，联接组件包括弹性密封元件，弹性密封元件通过气动矫直机单元的圆柱形外部可移动壁定位，用于密封其中的开口。 肘联接元件具有穿过其基部的纵向开口，其上具有肩部的开槽头部，其配合以限定管弯头支撑件，并且其一侧上的平坦表面支撑在密封元件上以将其紧紧地抵靠在壁上。 联接元件和阀元件通过柔性管保持在一起，柔性管具有引导通过阀元件的一端以与其保持接合; 由弯头联接元件支撑的弯头部分和由弯头联接件保持的管端与圆柱形壁的外表面平行。

    ELBOW COUPLING FOR LEVELER EXHAUST CONDUIT
    9.
    发明专利
    ELBOW COUPLING FOR LEVELER EXHAUST CONDUIT 未知

    公开(公告)号：CA940165A

    公开(公告)日：1974-01-15

    申请号：CA116797

    申请日：1971-06-28

    Applicant: GEN MOTORS CORP

    Inventor： WANNER JOSEPH W

    IPC: F16L5/00 ,  F16L41/08

    Abstract: In preferred form, a coupling assembly including a resilient seal element located through the cylindrical outer movable wall of a pneumatic leveler unit for sealing an opening therein. An elbow coupling element has a longitudinal opening through a base portion thereof, a slotted head with shoulders thereon which cooperate to define a tube elbow support and a flat surface on one side thereof supported against the seal element to hold it tightly against the wall. The coupling element and the valve element are held together by a flexible tube that has one end directed through the valve element to be held in engagement therewith; an elbow portion supported by the elbow coupling element and a tube end maintained by the elbow coupling in parallelism with the outer surface of the cylindrical wall.

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