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68 条记录 (耗时 0.012 秒)

    Hydraulic traverse and elevation mechanism
    22.
    发明授权
    Hydraulic traverse and elevation mechanism 失效
    液压横移和升降机构

    公开(公告)号：US5922987A

    公开(公告)日：1999-07-13

    申请号：US862736

    申请日：1997-05-23

    申请人： Kenneth J. Hoffman ,  Danny E. Neikes ,  Don E. Van Osten

    发明人： Kenneth J. Hoffman ,  Danny E. Neikes ,  Don E. Van Osten

    IPC分类号： F41A27/26 ,  F41A25/04

    CPC分类号： F41A27/26

    摘要： A locking mechanism for locking an orientation of a weapon is disclosed. The locking mechanism includes a first movable arm adapted to contact and apply pressure onto a control surface associated with the weapon, and a second movable arm adapted to contact and apply pressure onto the control surface associated with the weapon. The locking mechanism further includes a valve for applying and removing resistance to the first movable arm and the second movable arm, to thereby control a resistance to movement of the first movable arm and the second movable arm. The valve is adapted to remove resistance from the first movable arm and the second moveable arm in order to allow the weapon to be moved freely into a desired orientation. After the weapon is moved into the desired orientation, the valve may be moved again to increase resistance to thereby allow for fine adjustments in the orientation of the weapon. Finally, the valve may be completely closed to lock the orientation of the weapon. The first movable arm and the second movable arm each have separate hydraulic cylinders and pistons, and the valve couples the first hydraulic cylinder to the second hydraulic cylinder.

    摘要翻译： 公开了一种用于锁定武器定向的锁定机构。 锁定机构包括适于接触并施加压力到与武器相关联的控制表面上的第一可移动臂，以及适于将压力接触并施加到与武器相关联的控制表面上的第二可移动臂。 锁定机构还包括用于施加和去除对第一可动臂和第二可动臂的电阻的阀，从而控制抵抗第一可动臂和第二可动臂的运动。 该阀适于从第一可动臂和第二可移动臂移除电阻，以允许武器自由移动到期望的方位。 在将武器移动到期望的方向之后，阀可以再次移动以增加阻力，从而允许对武器的取向进行微调。 最后，阀可以完全关闭以锁定武器的方位。 第一可动臂和第二可动臂各自具有单独的液压缸和活塞，并且阀将第一液压缸联接到第二液压缸。

    Method and apparatus for controlling an equilibrating system subject to varying temperatures and laying angles
    23.
    发明授权
    Method and apparatus for controlling an equilibrating system subject to varying temperatures and laying angles 失效
    用于控制经受不同温度和铺设角度的平衡系统的方法和装置

    公开(公告)号：US5663521A

    公开(公告)日：1997-09-02

    申请号：US520092

    申请日：1995-08-28

    申请人： Fabienne Mandereau ,  Arnault Beauvais

    发明人： Fabienne Mandereau ,  Arnault Beauvais

    IPC分类号： F41A27/30 ,  F41A27/26

    CPC分类号： F41A27/30

    摘要： An equilibrating system connects a top carriage of a piece of artillery and a pivoting mass. The equilibrating system includes a pressurized gas chamber that exerts a force opposing a force exerted by the pivoting mass. The system also includes two mechanical control devices to modify the volume of gas in the chamber to compensate for adjustments in temperature and to modify the speed of adjustment of the volume of gas to compensate for different elevation laying angles.

    摘要翻译： 平衡系统连接一块火炮的顶部支架和一个旋转块。 平衡系统包括加压气体室，其施加与由枢转质量块施加的力相反的力。 该系统还包括两个机械控制装置，以改变腔室中的气体体积，以补偿温度的调节，并且改变气体体积的调整速度以补偿不同的仰角。

    Mobile anti-aircraft device
    24.
    发明授权
    Mobile anti-aircraft device 失效
    移动防空设备

    公开(公告)号：US3946640A

    公开(公告)日：1976-03-30

    申请号：US418615

    申请日：1973-11-23

    申请人： Emil Baumann

    发明人： Emil Baumann

    IPC分类号： F41H7/00 ,  F41A23/34 ,  F41A23/42 ,  F41A23/58 ,  F41A27/00 ,  F41A27/26 ,  F41F3/04

    CPC分类号： F41A27/26 ,  F41A23/34 ,  F41A23/42 ,  F41A23/58

    摘要： A mobile anti-aircraft weapon incorporating a housing rotatable about a substantially vertical axis with respect to the chassis of a support vehicle. The housing is equipped with side doors which can be pivoted about hinges and a respective rocket launcher accommodating a plurality of rockets mounted at the outside of each side door and serving as weapons.

    摘要翻译： 一种移动式防空武器，其包括相对于支撑车辆的底盘围绕基本垂直的轴线旋转的壳体。 该壳体配备有可围绕铰链枢转的侧门和容纳安装在每个侧门外侧并用作武器的多个火箭的相应火箭发射器。