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    CONNECTION PLATE FOR A HYDROSTATIC PISTON MACHINE
    1.
    发明申请
    CONNECTION PLATE FOR A HYDROSTATIC PISTON MACHINE 有权
    静电活塞机连接板

    公开(公告)号：US20130195699A1

    公开(公告)日：2013-08-01

    申请号：US13641558

    申请日：2011-03-12

    Applicant: Christian Spielvogel

    Inventor： Christian Spielvogel

    IPC: F04B53/10

    CPC classification number: F04B53/10 ,  F03C1/0628 ,  F03C1/0663 ,  F04B1/145 ,  F04B1/2064 ,  F04B1/324 ,  F04B39/121 ,  F04B39/125 ,  F04B49/08 ,  F04B53/007 ,  F04B53/16

    Abstract: A connection plate for a hydrostatic piston machine includes two connection openings on opposite lateral surfaces of the connection plate. The connection openings are arranged at an offset from a main axis of the connection plate on a common side. Two slotted recesses are formed from an inner face of the connection plate. The slotted recesses are each connected in the area of the first end section of the slotted recesses to one of the connection openings in order to connect the piston machine to a hydraulic circuit. A valve cartridge is inserted in an installation bore of the connection plate. The installation bore is formed opposite the plate axis in the connection plate with respect to the connection openings and extends approximately parallel to axes of the connection openings. The valve cartridge is hydraulically connected to one of the slots.

    Abstract translation: 用于静液压活塞机的连接板包括在连接板的相对侧表面上的两个连接开口。 连接开口在公共侧上与连接板的主轴线偏移地配置。 从连接板的内表面形成两个开槽凹部。 开槽凹部各自在开槽凹部的第一端部区域中连接到一个连接开口，以将活塞机连接到液压回路。 阀芯插入连接板的安装孔中。 安装孔相对于连接开口与连接板中的板轴线相对地形成并且大致平行于连接开口的轴线延伸。 阀芯液压连接到其中一个插槽。

    Pressure/Flow Regulator
    3.
    发明申请
    Pressure/Flow Regulator 有权
    压力/流量调节器

    公开(公告)号：US20130199631A1

    公开(公告)日：2013-08-08

    申请号：US13641487

    申请日：2011-03-30

    Applicant: Christian Spielvogel ,  Friedemann Nordt ,  Carola Diebold

    Inventor： Christian Spielvogel ,  Friedemann Nordt ,  Carola Diebold

    IPC: F16K17/00

    CPC classification number: F16K17/00 ,  F04B49/002 ,  F15B11/165 ,  F15B2211/20553 ,  Y10T137/7793

    Abstract: A pressure/flow regulator includes a pressure control valve, a flow control valve, and a first control connection configured to set a variable displacement pump. The control connection is configured to be discharged to a tank by the flow control valve via a control edge of the pressure control valve that is open in the idle position of a valve piston of the pressure control valve.

    Abstract translation: 压力/流量调节器包括压力控制阀，流量控制阀和被配置为设置可变排量泵的第一控制连接。 控制连接被配置为通过流量控制阀通过压力控制阀的在压力控制阀的阀活塞的空转位置打开的控制边缘而被排放到罐中。

    AXIAL PISTON MACHINE OF SWASHPLATE DESIGN
    7.
    发明申请
    AXIAL PISTON MACHINE OF SWASHPLATE DESIGN 审中-公开
    冲压设计轴向活塞机

    公开(公告)号：US20110192276A1

    公开(公告)日：2011-08-11

    申请号：US13012135

    申请日：2011-01-24

    Applicant: Christian Spielvogel

    Inventor： Christian Spielvogel

    IPC: F01B3/00

    CPC classification number: F04B1/2014 ,  F04B1/124 ,  F04B1/126

    Abstract: An axial piston machine of swashplate design includes a cylindrical drum which is rotatably supported in a housing and has a plurality of cylindrical bores with pistons longitudinally displaceable therein which rest against a swashplate via a joint. The joint has a first joint part with a spherical head and a second joint part with a spherical seat for the head. The joint can be manufactured quickly and using simple, economical production engineering, in that the first joint part is rotatably held in the second joint part, which has an annular groove in the inner surface of a tubular edge, into which a wire has been introduced through a bore.

    Abstract translation: 旋转斜盘设计的轴向活塞机包括圆柱形滚筒，其可旋转地支撑在壳体中并且具有多个圆柱形孔，其中活塞可在其中纵向移位，经由接头抵靠旋转斜盘。 接头具有带球面头部的第一接合部分和具有用于头部的球形座的第二接头部分。 可以快速地制造接头，并且使用简单，经济的生产工程，其中第一接头部分可旋转地保持在第二接头部分中，第二接头部分在管状边缘的内表面中具有环形槽，引入线 通过孔。

    Connection plate for a hydrostatic piston machine
    9.
    发明授权
    Connection plate for a hydrostatic piston machine 有权
    静液压活塞机连接板

    公开(公告)号：US09341180B2

    公开(公告)日：2016-05-17

    申请号：US13641558

    申请日：2011-03-12

    Applicant: Christian Spielvogel

    Inventor： Christian Spielvogel

    IPC: F04B53/10 ,  F03C1/06 ,  F04B1/14 ,  F04B1/20 ,  F04B1/32 ,  F04B39/12 ,  F04B49/08 ,  F04B53/00 ,  F04B53/16

    CPC classification number: F04B53/10 ,  F03C1/0628 ,  F03C1/0663 ,  F04B1/145 ,  F04B1/2064 ,  F04B1/324 ,  F04B39/121 ,  F04B39/125 ,  F04B49/08 ,  F04B53/007 ,  F04B53/16

    Abstract: A connection plate for a hydrostatic piston machine includes two connection openings on opposite lateral surfaces of the connection plate. The connection openings are arranged at an offset from a main axis of the connection plate on a common side. Two slotted recesses are formed from an inner face of the connection plate. The slotted recesses are each connected in the area of the first end section of the slotted recesses to one of the connection openings in order to connect the piston machine to a hydraulic circuit. A valve cartridge is inserted in an installation bore of the connection plate. The installation bore is formed opposite the plate axis in the connection plate with respect to the connection openings and extends approximately parallel to axes of the connection openings. The valve cartridge is hydraulically connected to one of the slots.

    Abstract translation: 用于静液压活塞机的连接板包括在连接板的相对侧表面上的两个连接开口。 连接开口在公共侧上与连接板的主轴线偏移地配置。 从连接板的内表面形成两个开槽凹部。 开槽凹部各自在开槽凹部的第一端部区域中连接到一个连接开口，以将活塞机连接到液压回路。 阀芯插入连接板的安装孔中。 安装孔相对于连接开口与连接板中的板轴线相对地形成并且大致平行于连接开口的轴线延伸。 阀芯液压连接到其中一个插槽。

    Machine housing of a hydraulic machine
    10.
    发明授权
    Machine housing of a hydraulic machine 有权
    液压机机床

    公开(公告)号：US08776668B2

    公开(公告)日：2014-07-15

    申请号：US13085899

    申请日：2011-04-13

    Applicant: Christian Spielvogel ,  Martin Zug

    Inventor： Christian Spielvogel ,  Martin Zug

    IPC: F04B53/16

    CPC classification number: F04B1/2064

    Abstract: A machine housing of a piston machine is disclosed. The machine housing is formed in two parts. The machine housing has a main housing which is closed off by a connection plate. Here, the connection plate is screwed to the main housing by means of a plurality of screws, and is positioned with low tolerances with respect to said main housing by means of two centering pins. Here, the centering pins are arranged with twofold rotational symmetry with respect to a shaft axis of a drive shaft of the piston machine. In contrast, screw positions do not have rotational symmetry with respect to said shaft axis. This prevents incorrect mounting of the connection plate.

    Abstract translation: 公开了一种活塞机的机壳。 机壳由两部分组成。 机壳具有由连接板封闭的主壳体。 这里，连接板通过多个螺钉与主壳体螺纹连接，并通过两个定心销相对于所述主壳体定位成低公差。 这里，定心销相对于活塞机的驱动轴的轴线布置有双重旋转对称。 相比之下，螺钉位置相对于所述轴的轴线不具有旋转对称性。 这样可防止连接板错误安装。

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