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127 条记录 (耗时 0.012 秒)

    Axial piston machine of the type having a tiltable cylinder block
    61.
    发明授权
    Axial piston machine of the type having a tiltable cylinder block 失效
    具有可倾斜气缸体的类型的推力活塞机

    公开(公告)号：US3961563A

    公开(公告)日：1976-06-08

    申请号：US447225

    申请日：1974-03-01

    申请人： Ludwig Wagenseil ,  Horst Deininger

    发明人： Ludwig Wagenseil ,  Horst Deininger

    IPC分类号： F03C1/06 ,  F01B13/04 ,  F03C1/253 ,  F03C1/38 ,  F03C1/40 ,  F04B1/20 ,  F04B1/24 ,  F04B1/30 ,  F04B1/32

    CPC分类号： F04B1/328 ,  F04B1/2042

    摘要： An axial piston machine of the swashplate type has a movable valve plate at the piston end of the cylinder block, and displacement of the valve plate by a stroke control mechanism changes the tilt of the block. The valve plate has a front face subjected to the hydraulic end thrust of the cylinder block and a back face shaped conformably to and engaged with a cylindrical slideway in the machine body. The valve plate is guided against displacement in the direction of the axis of tilt by side surfaces of the machine body. At least one of the front and back faces is spherically arched to cause the hydraulic end thrust to urge the valve plate in a direction to keep one of its sides in continuous contact with a cooperating side face in the machine body. This prevents jamming and wedging of the valve plate in the slideway when the tilt of the cylinder block is adjusted, regardless of the existing load.

    摘要翻译： 斜盘式的轴向活塞机在气缸体的活塞端具有可移动的阀板，并且通过行程控制机构的阀板的移动改变了块的倾斜。 阀板具有受到气缸体的液压端推力的前表面和与机体中的圆柱形滑道成形为一致并与其接合的后表面。 阀板通过机体的侧面沿着倾斜轴线的方向被引导。 前表面和后表面中的至少一个是球形拱形的，以使得液压端推力沿着使其一个侧面与机体中的协作侧面持续接触的方向推动阀板。 这样可以防止当气缸体的倾斜被调节时，不管现有的负载如何，阀板在滑道中的卡住和楔入。

    Axial-flow piston pump with pivotable cylinder drum
    62.
    发明授权
    Axial-flow piston pump with pivotable cylinder drum 失效
    带可转动气缸鼓的轴流式活塞泵

    公开(公告)号：US3915069A

    公开(公告)日：1975-10-28

    申请号：US53885575

    申请日：1975-01-06

    申请人： HYDROMATIK GMBH

    发明人： WAGENSEIL LUDWIG ,  DEININGER HORST

    IPC分类号： F03C1/06 ,  F03C1/253 ,  F03C1/38 ,  F04B1/20 ,  F04B1/24 ,  F04B1/30 ,  F04B1/32 ,  F01B13/04

    CPC分类号： F04B1/2064 ,  F04B1/2042

    摘要： An axial-flow piston pump including a pivotable cylinder drum, and an operatively-coupled drive disc which is fixedly supported within a housing and to which pistons are linked through the intermediary of ball joint linkages, the pistons being movably located within the cylinder bores of the drum; and a control deflector member having control recesses whose outlets face towards the cylinder bores, wherein the control deflector member is pivotable by means of an adjusting installation in response to the vertical stroke of the pump, and wherein the cylindricallyshaped rear surface thereof facing away from the control deflector member is supported on a complementary shaped guide surface of the housing which evidences opening connected with suction or, respectively, pressure passageways for the pressure medium which remain in connection with the control recesses for all inclined positions of the control deflector member.

    摘要翻译： 轴流式活塞泵，其包括可枢转气缸滚筒和可操作地联接的驱动盘，所述驱动盘被固定地支撑在壳体内，并且活塞通过球形接头连杆中间连接，活塞可移动地位于 鼓; 以及控制导流器构件，其具有出口朝向气缸孔的控制凹部，其中响应于泵的垂直行程，控制导流构件可通过调节装置枢转，并且其中圆柱形的后表面朝向 控制导流器构件被支撑在壳体的互补形状的引导表面上，其表示与用于所有控制导流板构件的所有倾斜位置的与控制凹槽相关联的压力介质的吸力连接的压力通道的压力通道。

    Fluid operated positive displacement rotating energy converter
    63.
    发明授权
    Fluid operated positive displacement rotating energy converter 失效
    流体动力学正位置旋转能量转换器

    公开(公告)号：US3776104A

    公开(公告)日：1973-12-04

    申请号：US3776104D

    申请日：1971-06-22

    申请人： OLIVER J

    发明人： OLIVER J

    IPC分类号： F01B3/00 ,  F04B1/24 ,  F04B1/02 ,  F04B3/00

    CPC分类号： F01B3/0038 ,  F01B3/0085 ,  F04B1/24

    摘要： An engine constructed to operate on steam or other compressed gases obtained from boiling liquids such as water, freon, or the like, and utilizing a closed system wherein the expanded gases are condensed and recycled. The engine includes two clusters of cylinders mounted for rotation about axes disposed at an obtuse angle to one another and which are connected by double ended pistons, the ends of which are likewise disposed at an obtuse angle to one another and operate in complementary cylinders of the two cylinder clusters, so that as the two cylinder clusters revolve as a unit, the cylinders engaged by the two ends of each double ended piston will move toward and away from one another so that said cylinders reciprocate on the piston ends, as the pistons revolve with the cylinders. A valve system supplies gas under pressure to complementary cylinders of the two cylinder clusters which are located in close proximity to one another and which are at a minimum volume, due to the pistons thereof being in close proximity to the cylinder heads. This causes the cylinder clusters to revolve by forcing the cylinders to which the gas is being supplied, to move away from one another in order to increase the volume of said cylinders and accommodate more gas as it enters the cylinder chambers. An output shaft is connected to one of the cylinder clusters and rotates therewith.

    摘要翻译： 一种发动机，其被构造成在从诸如水，氟利昂等沸腾液体获得的蒸气或其它压缩气体上操作，并且利用封闭系统，其中膨胀气体被冷凝和再循环。 发动机包括两组气缸，其安装用于围绕以彼此钝角设置的轴线旋转，并且它们通过双端活塞连接，双端活塞的端部同样以彼此钝角设置并在 两个气缸组，使得当两个气缸组作为一个单元旋转时，由每个双端活塞的两端接合的气缸将彼此移动并远离彼此，使得所述气缸在活塞端部往复运动，因为活塞旋转 与气瓶。 阀系统将压力下的气体提供给两个气缸组的互补气缸，两个气缸组彼此靠近并且由于其活塞紧靠气缸盖而处于最小的体积。 这导致气缸组通过迫使被供应气体的气缸相互远离地移动，以便增加所述气缸的体积并在进入气缸室时容纳更多的气体。 输出轴连接到气缸组中的一个并与其一起旋转。