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1. 发明授权

US07367258B2 Longitudinally adjustable reversible axial piston machine 失效
标题翻译：可纵向可调轴向活塞机
公开(公告)号：US07367258B2
公开(公告)日：2008-05-06
申请号：US10559514
申请日：2004-03-29
申请人： Guenter Wanschura , Hakan Camurdan
发明人： Guenter Wanschura , Hakan Camurdan
IPC分类号： F01B13/04 , F01B31/14
CPC分类号： F04B1/324 , F01B3/0038 , F01B3/0067
摘要： The invention relates to a reversible axial piston machine (1) consisting of a cylinder drum (5) which rotates about a rotational axis (7) and in which pistons can be displaced in cylinders (6), said pistons being supported against an inclined surface (8). The angle of adjustment (α1, α2) of the inclined surface (8) can be adjusted in both pivoting directions by means of a control piston (24) pertaining to the adjusting device (12), said control piston extending essentially parallel to the direction of the rotational axis (7) of the cylinder drum (5). The zero position of the adjustment of the inclined surface (8) can be adjusted without play by means of a zero position adjusting device (32).
摘要翻译：本发明涉及一种可逆的轴向活塞机（1），其由围绕旋转轴线（7）旋转的气缸滚筒（5）组成，其中活塞可在气缸（6）中移位，所述活塞支撑在倾斜表面（8）。可以通过与调节装置（12）相关的控制活塞（24）在两个枢转方向上调节倾斜表面（8）的调节角（α1，α2），所述控制活塞基本上平行于气缸滚筒（5）的旋转轴线（7）的方向。可以通过零位置调整装置（32）来调整倾斜面（8）的调整零位，而无需播放。

2. 外观设计

USD501860S1 Axial piston machine 失效
标题翻译：推力活塞机
公开(公告)号：USD501860S1
公开(公告)日：2005-02-15
申请号：US29192807
申请日：2003-10-30
申请人： Guenter Wanschura , Hakan Camurdan
设计人： Guenter Wanschura , Hakan Camurdan

3. 外观设计

USD547774S1 Axial piston machine 有权
公开(公告)号：USD547774S1
公开(公告)日：2007-07-31
申请号：US29232458
申请日：2005-06-20
申请人： Guenter Wanschura , Juergen Gintner
设计人： Guenter Wanschura , Juergen Gintner

4. 发明申请

US20070130930A1 Connection block for a hydrostatic piston machine 失效
标题翻译：静液压活塞机连接块
公开(公告)号：US20070130930A1
公开(公告)日：2007-06-14
申请号：US10577004
申请日：2004-10-11
申请人： Guenter Wanschura , Jerzy Kreja , Juergen Gintner
发明人： Guenter Wanschura , Jerzy Kreja , Juergen Gintner
IPC分类号： F16D31/02
CPC分类号： F04B23/06 , F04B1/2064 , F04B1/22
摘要： The invention relates to a connection block for a hydrostatic piston machine which is provided for simultaneous operation in a first hydraulic circuit and a second hydraulic circuit. A first working pressure duct (60) and a second working pressure duct (61) are formed in the connection block, via which ducts respectively a first and a second working line (7, 8) of the first hydraulic circuit can be connected to respectively a first and a second kidney-shaped control port of a control plate (52) of the hydrostatic piston machine. Furthermore, a third working pressure duct (62) and a fourth working pressure duct (63) are formed in the connection block (25), via which ducts respectively a third and a fourth working line (7′, 8′) of the second hydraulic circuit can be connected to respectively a third and a fourth kidney-shaped control port (70′, 71′) of the control plate of the hydrostatic piston machine. A common feeding pressure duct (80) is provided in the connection block (25), it being possible for the common feeding pressure duct (80) to be connected to the first to fourth working pressure duct (60, 61, 62, 63) respectively via a separate feeding device.
摘要翻译：本发明涉及一种用于在第一液压回路和第二液压回路中同时操作的静液压活塞机的连接块。第一工作压力管道（60）和第二工作压力管道（61）形成在所述连接块中，所述第一液压回路的第一和第二工作管线（7,8）可以分别连接到所述连接块静液压活塞机的控制板（52）的第一和第二肾形控制口。此外，在连接块（25）中形成有第三工作压力管道（62）和第四工作压力管道（63），管道分别通过第二工作压力管道（62）和第四工作压力管道（63）的第三和第四工作线（7'，8' 液压回路可以分别连接到静液压活塞机的控制板的第三和第四肾形控制口（70'，71'）。在连接块（25）中设置有共同的供给压力管道（80），公共供给压力管道（80）可以连接到第一至第四工作压力管道（60,61,62,63）分别通过单独的进料装置。

5. 发明申请

US20090013861A1 COMBINED PUMP HOUSING FOR SEVERAL RATED QUANTITIES 有权
标题翻译：组合泵壳用于几个等级数量
公开(公告)号：US20090013861A1
公开(公告)日：2009-01-15
申请号：US12279430
申请日：2007-03-09
申请人： Guenter Wanschura , Juergen Gintner
发明人： Guenter Wanschura , Juergen Gintner
IPC分类号： F04B53/16 , F04B49/14 , F04B1/32
CPC分类号： F04B1/145 , F03C1/0628 , F03C1/0663 , F04B1/2064 , F04C2/102 , F04C11/003 , F04C2240/70
摘要： In a swash-plate type hydrostatic piston engine, a drive unit (10) and a swash plate (17) are received by a pot-shaped housing (1b). According to the invention, the pot-shaped housing (1b) is configured such that it is able to receive drive units (10a, 10b) of at least two rated quantities of a specific product series of the hydrostatic piston engine.
摘要翻译：在旋转斜盘式静液压活塞式发动机中，驱动单元（10）和斜盘（17）由罐形壳体（1b）容纳。根据本发明，盆形壳体（1b）构造成能够接收至少两个额定数量的静液压活塞式发动机的特定产品系列的驱动单元（10a，10b）。

6. 发明申请

US20060193741A1 Gear pump and holding element therefor 失效
标题翻译：齿轮泵及其保持元件
公开(公告)号：US20060193741A1
公开(公告)日：2006-08-31
申请号：US10550845
申请日：2004-03-25
申请人： Guenter Wanschura , Wolfram Kudermann , Reinhold Schniederjan
发明人： Guenter Wanschura , Wolfram Kudermann , Reinhold Schniederjan
IPC分类号： F01C1/08 , F04C2/00 , F16N13/20 , F04C18/00
CPC分类号： F04C2/101 , F04C2/086 , F04C2230/60 , F04C2230/603 , F04C2240/30
摘要： The gear pump unit (100) comprises a pump cover (1), an internal rotor (16) mounted rotatably in a recess (9) of the pump cover (1) and formed in a rotationally fixed manner on a driven plug-in shaft (11), and an external rotor (19), which is rotatably mounted in the recess (9) of the pump cover (1) eccentrically relative to the axis of rotation (A) of the internal rotor (16). The external rotor (19) is in mesh with the internal rotor (16) only in a first angle-of-rotation range (α). In a second angle-of-rotation range (β) lying opposite the first angle-of-rotation range (α), the internal rotor (16) is in contact with an inner surface (25) of a web (23), which is disposed in the recess (9). The outer surface (26) is in contact with the external rotor (19). After closing of the recess (9) by a cover plate (27) fastened to the pump cover (1), an admission pressure chamber (21) and a low-pressure chamber (22) are therefore formed in the recess (9). A holding element (33), which is held in the pump cover (1), in the initial assembled state of the gear pump unit (100) holds the cover plate (27) at a fixed angle of rotation on the pump cover (1).
摘要翻译：齿轮泵单元（100）包括泵盖（1），可旋转地安装在泵盖（1）的凹部（9）中并且以旋转固定的方式形成在从动插入轴上的内转子（11）和外转子（19），其相对于内转子（16）的旋转轴线（A）偏心地安装在泵盖（1）的凹部（9）中。外转子（19）仅在第一旋转角度（α）内与内转子（16）啮合。在与第一旋转旋转范围（α）相反的第二旋转角度（β）中，内转子（16）与腹板（23）的内表面（25）接触，其中设置在凹部（9）中。外表面（26）与外转子（19）接触。在通过固定在泵罩（1）上的盖板（27）关闭凹部（9）之后，在凹部（9）上形成入口压力室（21）和低压室（22）。在齿轮泵单元（100）的初始组装状态下保持在泵盖（1）中的保持元件（33）将盖板（27）以固定的旋转角度保持在泵盖（1）上）。

7. 外观设计

USD502717S1 Axial piston machine 失效
公开(公告)号：USD502717S1
公开(公告)日：2005-03-08
申请号：US29196931
申请日：2004-01-07
申请人： Guenter Wanschura , Juergen Gintner , Jerzy Kreja
设计人： Guenter Wanschura , Juergen Gintner , Jerzy Kreja

8. 发明授权

US08608454B2 Combined pump housing for several rated quantities 有权
标题翻译：多个额定数量的组合泵壳
公开(公告)号：US08608454B2
公开(公告)日：2013-12-17
申请号：US12279430
申请日：2007-03-09
申请人： Guenter Wanschura , Juergen Gintner
发明人： Guenter Wanschura , Juergen Gintner
IPC分类号： F04B1/04 , F04B27/04 , F04B1/12 , F04B27/08 , F01B13/04
CPC分类号： F04B1/145 , F03C1/0628 , F03C1/0663 , F04B1/2064 , F04C2/102 , F04C11/003 , F04C2240/70
摘要： In a swash-plate type hydrostatic piston engine, a drive unit (10) and a swash plate (17) are received by a pot-shaped housing (1b). According to the invention, the pot-shaped housing (1b) is configured such that it is able to receive drive units (10a, 10b) of at least two rated quantities of a specific product series of the hydrostatic piston engine.
摘要翻译：在旋转斜盘式静液压活塞式发动机中，驱动单元（10）和斜盘（17）由罐形壳体（1b）容纳。根据本发明，盆形壳体（1b）构造成能够接收至少两个额定数量的静液压活塞式发动机的特定产品系列的驱动单元（10a，10b）。

9. 发明授权

US07437873B2 Connection block for a hydrostatic piston machine 失效
标题翻译：静液压活塞机连接块
公开(公告)号：US07437873B2
公开(公告)日：2008-10-21
申请号：US10577004
申请日：2004-10-11
申请人： Guenter Wanschura , Jerzy Kreja , Juergen Gintner
发明人： Guenter Wanschura , Jerzy Kreja , Juergen Gintner
IPC分类号： F04B1/30 , F04B23/04
CPC分类号： F04B23/06 , F04B1/2064 , F04B1/22
摘要： The invention relates to a connection block for a hydrostatic piston machine which is provided for simultaneous operation in a first hydraulic circuit and a second hydraulic circuit. A first working pressure duct (60) and a second working pressure duct (61) are formed in the connection block, via which ducts respectively a first and a second working line (7, 8) of the first hydraulic circuit can be connected to respectively a first and a second kidney-shaped control port of a control plate (52) of the hydrostatic piston machine. Furthermore, a third working pressure duct (62) and a fourth working pressure duct (63) are formed in the connection block (25), via which ducts respectively a third and a fourth working line (7′, 8′) of the second hydraulic circuit can be connected to respectively a third and a fourth kidney-shaped control port (70′, 71′) of the control plate of the hydrostatic piston machine. A common feeding pressure duct (80) is provided in the connection block (25), it being possible for the common feeding pressure duct (80) to be connected to the first to fourth working pressure duct (60, 61, 62, 63) respectively via a separate feeding device.
摘要翻译：本发明涉及一种用于在第一液压回路和第二液压回路中同时操作的静液压活塞机的连接块。第一工作压力管道（60）和第二工作压力管道（61）形成在所述连接块中，所述第一液压回路的第一和第二工作管线（7,8）可以分别连接到所述连接块静液压活塞机的控制板（52）的第一和第二肾形控制口。此外，在连接块（25）中形成有第三工作压力管道（62）和第四工作压力管道（63），管道分别通过第二工作压力管道（62）和第四工作压力管道（63）的第三和第四工作线（7'，8' 液压回路可以分别连接到静液压活塞机的控制板的第三和第四肾形控制口（70'，71'）。在连接块（25）中设置有共同的供给压力管道（80），公共供给压力管道（80）可以连接到第一至第四工作压力管道（60,61,62,63）分别通过单独的进料装置。

10. 发明授权

US07413424B2 Gear pump and holding element therefor 失效
标题翻译：齿轮泵及其保持元件
公开(公告)号：US07413424B2
公开(公告)日：2008-08-19
申请号：US10550845
申请日：2004-03-25
申请人： Guenter Wanschura , Wolfram Kudermann , Reinhold Schniederjan
发明人： Guenter Wanschura , Wolfram Kudermann , Reinhold Schniederjan
IPC分类号： F01C1/02 , F01C1/063
CPC分类号： F04C2/101 , F04C2/086 , F04C2230/60 , F04C2230/603 , F04C2240/30
摘要： The gear pump unit (100) comprises a pump cover (1), an internal rotor (16) mounted rotatably in a recess (9) of the pump cover (1) and formed in a rotationally fixed manner on a driven plug-in shaft (11), and an external rotor (19), which is rotatably mounted in the recess (9) of the pump cover (1) eccentrically relative to the axis of rotation (A) of the internal rotor (16). The external rotor (19) is in mesh with the internal rotor (16) only in a first angle-of-rotation range (α). In a second angle-of-rotation range (β) lying opposite the first angle-of-rotation range (α), the internal rotor (16) is in contact with an inner surface (25) of a web (23), which is disposed in the recess (9). The outer surface (26) is in contact with the external rotor (19). After closing of the recess (9) by a cover plate (27) fastened to the pump cover (1), an admission pressure chamber (21) and a low-pressure chamber (22) are therefore formed in the recess (9). A holding element (33), which is held in the pump cover (1), in the initial assembled state of the gear pump unit (100) holds the cover plate (27) at a fixed angle of rotation on the pump cover (1).
摘要翻译：齿轮泵单元（100）包括泵盖（1），可旋转地安装在泵盖（1）的凹部（9）中并且以旋转固定的方式形成在从动插入轴上的内转子（11）和外转子（19），其相对于内转子（16）的旋转轴线（A）偏心地安装在泵盖（1）的凹部（9）中。外转子（19）仅在第一旋转角度（α）内与内转子（16）啮合。在与第一旋转旋转范围（α）相反的第二旋转角度（β）中，内转子（16）与腹板（23）的内表面（25）接触，其中设置在凹部（9）中。外表面（26）与外转子（19）接触。在通过固定在泵罩（1）上的盖板（27）关闭凹部（9）之后，在凹部（9）上形成入口压力室（21）和低压室（22）。在齿轮泵单元（100）的初始组装状态下保持在泵盖（1）中的保持元件（33）将盖板（27）以固定的旋转角度保持在泵盖（1）上）。

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