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31. 发明授权

US07975600B2 Axial piston machine, recoil plate and method of manufacturing a recoil plate 有权
标题翻译：轴向活塞机，后座板及制造后座板的方法
公开(公告)号：US07975600B2
公开(公告)日：2011-07-12
申请号：US10535072
申请日：2003-11-10
申请人： Josef Beck
发明人： Josef Beck
IPC分类号： F01B3/00 , F01B13/04
CPC分类号： F04B1/126 , Y10T29/49236
摘要： The invention relates to an axial piston machine, in addition to a swash-plate for said machine and a method for producing a swash-plate. The swash-plate (24) is configured as a disc and has a central bore (32), which is encompassed by a collar (39), extending in an axial direction from a first surface (34, 34′) of the swash-plate (24). In addition, the swash-plate (24) has several sliding block receiving openings (36), each of the latter (36) being encompassed by a guide collar (38), which extends in an axial direction from a second surface of the swash-plate (24), in the opposite direction to the collar (39) of the central bore (32).
摘要翻译：本发明涉及一种轴向活塞机，以及用于所述机器的旋转斜盘以及用于生产斜盘的方法。旋转斜盘（24）被构造为盘，并且具有中心孔（32），所述中心孔（32）由轴环（39）包围，所述轴环沿轴向方向从斜盘的第一表面（34,34'）延伸，板（24）。此外，旋转斜盘（24）具有多个滑块接收开口（36），后者（36）中的每一个由导向轴环（38）包围，导向轴环（38）从轴向方向从斜盘的第二表面延伸（24），在与中心孔（32）的轴环（39）相反的方向上。

32. 发明授权

US07860683B2 Device and method for state monitoring in hydrostatic displacement units 有权
标题翻译：静压位移单元状态监测装置及方法
公开(公告)号：US07860683B2
公开(公告)日：2010-12-28
申请号：US11922657
申请日：2006-12-12
申请人： Thomas Kunze , Wilfried Eichner
发明人： Thomas Kunze , Wilfried Eichner
IPC分类号： G06F11/30
CPC分类号： F04B51/00 , F04B1/34 , F04B2201/0802 , F04B2201/12051 , F04B2205/05 , F04C2270/80
摘要： The invention relates to a device (1) for state monitoring in hydrostatic displacement units (2), in particular in axial piston machines (3) operated as a pump or as a motor. The device (1) comprises an acquisition unit (4) with a multiplicity of sensors (5) which are attached to the hydrostatic displacement unit (2) and serve to acquire monitoring data (6) and operating data (7), and an evaluating unit (8) which has a device (9) for analysing the monitoring data in the frequency range and a device (10) for analysing the monitoring data in the time range. A diagnostic unit (11) with an output unit (13) is connected to the evaluating unit (8).
摘要翻译：本发明涉及一种用于静液压位移单元（2）中状态监测的装置（1），特别是在作为泵或马达操作的轴向活塞机（3）中。装置（1）包括具有多个传感器（5）的采集单元（4），所述多个传感器（5）附接到静液压位移单元（2）并且用于获取监视数据（6）和操作数据（7）单元（8），其具有用于分析频率范围内的监视数据的设备（9）和用于在时间范围内分析监视数据的设备（10）。具有输出单元（13）的诊断单元（11）连接到评估单元（8）。

33. 发明申请

US20100089044A1 DRIVE HAVING AN ENERGY STORAGE DEVICE AND METHOD FOR STORING KINETIC ENERGY 失效
标题翻译：具有能量储存装置的驱动和用于存储动能的方法
公开(公告)号：US20100089044A1
公开(公告)日：2010-04-15
申请号：US12280976
申请日：2007-05-30
申请人： Rolf Rathke , Christine Ehret , Martin Behm , Matthias Mueller
发明人： Rolf Rathke , Christine Ehret , Martin Behm , Matthias Mueller
IPC分类号： F16D31/02 , F16D31/00
CPC分类号： B60T1/10 , B60K6/12 , Y02T10/6208
摘要： The invention relates to a drive (1) having an energy storage device and a method for storing brake energy. A drive (1) has an energy storage device having a hydrostatic piston engine (9) and a storage element (11) which is connected thereto. In a high-pressure storage line (10), an adjustable throttle location (15) is arranged between the piston engine (9) and the storage element (11). During the braking operation, the adjustable throttle location (15) is adjusted in accordance with a detected requested brake torque. The pressure medium is conveyed from the hydrostatic piston engine (9) via the adjustable throttle location (15) into the storage element (11).
摘要翻译：本发明涉及具有储能装置的驱动装置（1）和储存制动能量的方法。驱动器（1）具有具有液压活塞式发动机（9）和与其连接的存储元件（11）的储能装置。在高压储存管线（10）中，在活塞发动机（9）和存储元件（11）之间布置有可调节的节流位置（15）。在制动操作期间，可调节的节气门位置（15）根据检测到的所请求的制动转矩被调节。压力介质通过可调节节流位置（15）从静压活塞发动机（9）输送到储存元件（11）中。

34. 发明授权

US07661937B2 Axial piston machine and a control plate for an axial piston engine 失效
标题翻译：轴向活塞机和轴向活塞发动机的控制板
公开(公告)号：US07661937B2
公开(公告)日：2010-02-16
申请号：US10534178
申请日：2003-11-03
申请人： Josef Beck
发明人： Josef Beck
IPC分类号： F04B39/10
CPC分类号： F04B1/2021 , F04B1/2042 , Y10T74/18344
摘要： The invention relates to a control plate (20) for an axial piston engine (1). The inventive control plate (20) comprises a through hole (38) and a radial internal edge of said control plate (20) embodied in the form of a centering surface (29) which centers the control plate (20) to a centering body (7) arranged on the side of a bearing surface. Said centering surface (29) consists of several partial surfaces (29.1, 29.2, 29.3) formed on segments (43.1, 43.2, 43.3) of the internal edge (47) of the control plate (20) radially extending towards the internal space of said through hole (38). The segments (43.1, 43.2, 43.3) are divided by cuts (36.1, 36.2, 36.3).
摘要翻译：本发明涉及一种用于轴向活塞发动机（1）的控制板（20）。本发明的控制板（20）包括通孔（38）和所述控制板（20）的径向内边缘，其以中心面（29）的形式体现，所述对中表面将所述控制板（20）中心到定中心体 7）布置在轴承表面的侧面上。所述对中表面（29）由形成在所述控制板（20）的内边缘（47）的段（43.1,43.2,23.3）上的几个部分表面（29.1,29.2,29.3）组成，所述部分表面朝向所述控制板的内部空间径向延伸通孔（38）。段（43.1,43.2,43.3）由切口（36.1,36.2,36.3）划分。

35. 发明授权

US07661266B2 Method for braking a vehicle driven by means of a hydrostatic gearbox and also a hydrostatic drive 有权
标题翻译：用于制动通过静液压变速箱驱动的车辆以及静液压驱动的方法
公开(公告)号：US07661266B2
公开(公告)日：2010-02-16
申请号：US11793862
申请日：2005-12-13
申请人： Heinz-Gerhard Essig
发明人： Heinz-Gerhard Essig
IPC分类号： F16H47/00 , F16H61/42
CPC分类号： F16H61/4157 , F16H61/40 , F16H61/421 , F16H61/423 , F16H61/431 , F16H2059/186
摘要： The invention relates to a method for braking a vehicle, driven by means of a hydrostatic gearbox (28) and a hydrostatic drive. The hydrostatic gearbox (28) comprises at least one adjustable hydrostatic motor (6,6). The vehicle driven by means of the hydrostatic gearbox (28) may be retarded by an operating brake. On recognition of a certain braking process, the hydraulic motor (6,6) is adjusted to a minimal pivot angle. On recognition of a termination of the certain braking process, the hydraulic motor (6,6) is adjusted to a pivot angle which matches the speed achieved after the braking process.
摘要翻译：本发明涉及一种通过静液压变速箱（28）和静液压驱动来驱动的车辆制动方法。静液压变速箱（28）包括至少一个可调节的静液压马达（6,6）。通过静液压齿轮箱（28）驱动的车辆可能被操作制动器延迟。在识别到一定的制动过程时，液压马达（6,6）被调节到最小的转角。在识别到某个制动过程的终止时，液压马达（6,6）被调节到与制动过程之后实现的速度相匹配的枢转角度。

36. 发明申请

US20100000401A1 AXIAL-PISTON MACHINE HAVING AN ANTIWEAR LAYER 审中-公开
标题翻译：具有防火层的轴向活塞机
公开(公告)号：US20100000401A1
公开(公告)日：2010-01-07
申请号：US11632094
申请日：2005-06-08
申请人： Thomas Beck , Alexander Schattke , Sasha Henke , Bernd Emrich , Georg Jacobs , Herbert Kutrz
发明人： Thomas Beck , Alexander Schattke , Sasha Henke , Bernd Emrich , Georg Jacobs , Herbert Kutrz
IPC分类号： F01B13/04
CPC分类号： F04B1/2021 , F05C2203/0808 , F05C2253/12
摘要： An axial piston machine having a control plate and a cylinder drum rotating relative to the control plate. The control plate rubs or slides on a second sliding side of the cylinder drum via a first sliding side. One of the sliding sides has a carbon-containing layer.
摘要翻译：一种具有控制板和相对于控制板旋转的气缸滚筒的轴向活塞机。控制板经由第一滑动侧在气缸滚筒的第二滑动侧上摩擦或滑动。滑动侧中的一个具有含碳层。

37. 发明授权

US07607384B2 Piston for an axial-piston engine of the inclined-axis type and process for manufacturing such pistons 失效
标题翻译：用于倾斜轴式轴向活塞发动机的活塞和用于制造这种活塞的方法
公开(公告)号：US07607384B2
公开(公告)日：2009-10-27
申请号：US11664010
申请日：2005-12-14
申请人： Rolf Brockerhoff
发明人： Rolf Brockerhoff
IPC分类号： F01B31/08 , B23P15/10
CPC分类号： B23P15/10 , F04B1/124 , Y10T29/49249
摘要： A piston (2) for a piston engine, in particular for an axial-piston engine (1) of the inclined-axis type, comprises a conical section (26), a neck region (19) and a ball end (9) which is formed onto said neck region (19), a clearance (15) which is constructed in the piston and a pin (14) which is constructed in said clearance (15). The wall (20) of the piston (2) has different thicknesses of material in different sections of its axial length.
摘要翻译：用于活塞发动机的活塞（2），特别是用于倾斜轴式的轴向 - 活塞式发动机（1）的活塞（2）包括锥形部分（26），颈部区域（19）和球形端部（9）形成在所述颈部区域（19）上，构成在活塞中的间隙（15）和构成在所述间隙（15）中的销（14）。活塞（2）的壁（20）在其轴向长度的不同部分具有不同厚度的材料。

38. 发明授权

US07513189B2 Hydrostatic piston machine with two hydraulic circuits 失效
标题翻译：静液压活塞机带两个液压回路
公开(公告)号：US07513189B2
公开(公告)日：2009-04-07
申请号：US10575742
申请日：2004-10-11
申请人： Günter Wanschura , Juergen Gintner , Jerzy Kreja
发明人： Günter Wanschura , Juergen Gintner , Jerzy Kreja
IPC分类号： F01B13/04 , F01B3/00
CPC分类号： F04B1/22 , F04B1/2035 , F04B1/2042
摘要： The invention relates to a hydrostatic piston engine comprising a cylinder barrel (43) inside of which a first group of cylinder bores (53.1) and a second group of cylinder bores (53.2) are made. The cylinder bores of the first group (53.1) can be connected to a first hydraulic circuit, and the cylinder bores of the second group (53.2) can be connected to a second hydraulic circuit. The cylinder bores of the first group (53.1), and the cylinder bores of the second group (53.2) are realized in the cylinder barrel (43) on a shared partial circuit (76).
摘要翻译：本发明涉及一种静液压活塞式发动机，其包括缸筒（43），缸筒内部形成有第一组气缸孔（53.1）和第二组气缸孔（53.2）。第一组（53.1）的气缸孔可以连接到第一液压回路，第二组（53.2）的气缸孔可以连接到第二液压回路。第一组（53.1）的气缸孔和第二组（53.2）的气缸孔在共享部分回路（76）上的气缸筒（43）中实现。

39. 发明申请

US20090069990A1 PROCEDURE AND COMPUTER PROGRAM FOR FEEDBACK CONTROL OF A DRIVE 审中-公开
标题翻译：驱动器反馈控制的程序和计算机程序
公开(公告)号：US20090069990A1
公开(公告)日：2009-03-12
申请号：US12297583
申请日：2007-04-05
申请人： Martin Behm , Karlheinz Vogl
发明人： Martin Behm , Karlheinz Vogl
IPC分类号： B60W10/04
CPC分类号： B60W30/1882 , B60W10/04 , B60W10/06 , B60W10/103 , B60W30/1819 , B60W2510/1015 , B60W2510/1075 , F16H59/26 , F16H59/42 , F16H61/421 , F16H61/431 , F16H61/475 , F16H2061/0015 , Y02T10/56 , Y02T10/84
摘要： The invention relates to a method for regulating a drive (1) having a drive machine (2) and a hydrostatic gearing (3) with an adjustable hydraulic pump (4) and an adjustable hydraulic motor (5). The adjustable hydraulic pump and the adjustable hydraulic motor are connected to one another in a hydrostatic circuit. An operating point of the drive machine (2) is initially determined in a characteristic map of the drive machine (2). A transmission ratio (ihydr) of the hydrostatic gearing (3) is additionally defined during the determination of the operating point. An optimum feed volume for the hydraulic pump (4) and an optimum suction volume for the hydraulic motor (5) is determined from said transmission ratio (ihydr).
摘要翻译：本发明涉及一种用于调节具有驱动机器（2）和具有可调节液压泵（4）和可调节液压马达（5））的液压传动装置（3）的驱动装置（1）的方法。可调液压泵和可调液压马达在静液压回路中相互连接。最初在驱动机器（2）的特性图中确定驱动机器（2）的操作点。在确定工作点期间另外定义静压传动装置（3）的传动比（ihydr）。从所述传动比（ihydr）确定用于液压泵（4）的最佳进料量和用于液压马达（5）的最佳吸入容积。

40. 发明授权

US07415821B2 Hydraulic motor unit 失效
标题翻译：液压马达单元
公开(公告)号：US07415821B2
公开(公告)日：2008-08-26
申请号：US10513363
申请日：2003-04-24
申请人： Ulrich Heinz, legal representative , Werner Hoermann , Massao Umeda
发明人： Jochen Beck
IPC分类号： F16H61/42 , F04B49/00
CPC分类号： F16H61/421 , F03C1/003 , F04B49/002 , F04B2201/12041 , F04B2203/0605 , F16H61/4157 , F16H61/42 , F16H61/423
摘要： A hydraulic motor unit including a hydraulic motor (1′) which is connected to two working lines (3,4). The swiveling angle (α) of the hydraulic motor (1′) is adjustable by an adjusting unit (7) which is provided with a regulating piston (8) having two piston surfaces (9, 10). The regulation pressure acting on a first piston surface (10) in a regulation pressure chamber (12) can be adjusted by a control valve (13). The control valve (13) adjusting the regulation pressure is movable between two final positions. The pressure of a working line (3, 4) is applied to a first measuring surface (23) of the control valve (13) adjusting the regulation pressure while a second, opposite measuring surface (25) of the control valve (13) is impinged upon by a control pressure piston (34) at a force that depends on the control pressure only once a threshold value of a pipe (28, 18′) supplying control pressure has been exceeded.
摘要翻译：一种液压马达单元，包括连接到两条工作线（3,4）的液压马达（1'）。通过设置有具有两个活塞表面（9,10）的调节活塞（8）的调节单元（7）可以调节液压马达（1'）的旋转角度（α）。作用在调节压力室（12）中的第一活塞表面（10）上的调节压力可以通过控制阀（13）来调节。调整调节压力的控制阀（13）可在两个最终位置之间移动。工作管线（3,4）的压力被施加到控制阀（13）的第一测量表面（23），调节调节压力，而控制阀（13）的第二相对的测量表面（25）是在控制压力活塞（34）的作用下，只要一旦超过了提供控制压力的管道（28,18'）的阈值，力就会受到控制压力的冲击。

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