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公开(公告)号：EP3048302A1
公开(公告)日：2016-07-27
申请号：EP16151672.9
申请日：2016-01-18
CPC分类号： F04B1/126 , F03C1/0671 , F03C1/0673 , F04B1/2078 , F04B1/2085 , F04B1/2092
摘要： A slipper retainer 400 of a hydraulic unit having a circular body 401 having a back surface and an outer edge, the circular body defining a diameter of about 2.240 inches (5.629 cm), a central aperture 402 through a center of the circular body, the circular body having a curved surface defining an edge of the central aperture, wherein the curved surface is defined by a sphere that is centered at a point located a distance of about 0.209 inches (0.531 cm) from the back surface of the body, and a plurality of slipper apertures 404 located between the curved surface of the circular body and the outer edge of the circular body, wherein each slipper aperture of the plurality of slipper apertures has a diameter of about 0.464 inches (1.179 cm).
摘要翻译： 具有具有后表面和外边缘的圆形主体401的液压单元的拖鞋保持器400，该圆形体限定了约2.240英寸（5.629cm）的直径，通过圆形主体的中心的中心孔402， 圆形体具有限定中心孔的边缘的弯曲表面，其中弯曲表面由球体限定，该球体位于离身体后表面约0.209英寸（0.531cm）距离的点处，并且 多个滑动孔404位于圆形体的弯曲表面和圆形体的外边缘之间，其中多个滑动孔的每个滑动孔具有约0.464英寸（1.179cm）的直径。
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公开(公告)号：EP3218601A1
公开(公告)日：2017-09-20
申请号：EP15820584.9
申请日：2015-11-09
申请人： Money S.r.l.
发明人： PECORARI, Felice
CPC分类号： F03C1/0686 , F03C1/0639 , F03C1/0644 , F03C1/0652 , F03C1/0673 , F04B1/2014 , F04B1/2035 , F04B1/2092 , F04B1/22 , F04B1/24 , F04B1/328
摘要： A hydraulic machine with oscillating axial cylinders includes a plurality of oscillating axial cylinders, put in synchronous rotation between a first rotating element, a rotating disc, which supports one end of the cylinder, bottom or piston, and a second rotating element, a rotating barrel, which supports the opposite end of the cylinder; each cylinder is connected to said rotating elements with a ball joint towards each of them; each ball joint is holed to allow for the passage and the feeding/discharge through it of the hydraulic liquid. At least the bottom or the piston is connected to the respective rotating element with a ball joint having a spherical surface with a diameter equal to or greater than the cylinder bore.
摘要翻译： 一种具有摆动轴向气缸的液压机（137），包括：多个摆动轴向气缸（138），其在第一旋转元件，旋转盘（147）之间同步旋转，所述旋转盘支撑气缸的一端，底部或活塞 ，以及第二旋转元件，旋转筒（44），其支撑所述气缸的相对端; 每个气缸通过朝向它们中的每一个的球接头连接到所述旋转元件; 每个球窝接头都被打孔以允许通过液压液体并通过液压液体的供应/排出; 其特征在于，其至少具有底部或活塞，所述底部或活塞通过球形接头（141,146）连接到相应的旋转元件，所述球形接头具有直径等于或大于缸孔的球形表面。 这里描述了摆动轴向缸的各种实施例，以及由一组或两组摆动轴向缸构成的泵或马达。
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公开(公告)号：EP3048302B1
公开(公告)日：2018-04-18
申请号：EP16151672.9
申请日：2016-01-18
CPC分类号： F04B1/126 , F03C1/0671 , F03C1/0673 , F04B1/2078 , F04B1/2085 , F04B1/2092
摘要： A slipper retainer 400 of a hydraulic unit having a circular body 401 having a back surface and an outer edge, the circular body defining a diameter of about 2.240 inches (5.629 cm), a central aperture 402 through a center of the circular body, the circular body having a curved surface defining an edge of the central aperture, wherein the curved surface is defined by a sphere that is centered at a point located a distance of about 0.209 inches (0.531 cm) from the back surface of the body, and a plurality of slipper apertures 404 located between the curved surface of the circular body and the outer edge of the circular body, wherein each slipper aperture of the plurality of slipper apertures has a diameter of about 0.464 inches (1.179 cm).
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公开(公告)号：EP2835531A2
公开(公告)日：2015-02-11
申请号：EP14179555.9
申请日：2014-08-01
发明人： Bergmann, Martin
CPC分类号： F04B1/2092 , F03C1/0607 , F03C1/0636 , F03C1/0671 , F03C1/0673 , F04B1/20 , F04B1/2085 , F04B1/328 , F04B27/086 , F04B27/0865 , F04B27/0869
摘要： Die Erfindung betrifft hydrostatische Axialkolbenmaschine (1) in Schrägachsenbauweise mit einer um eine Rotationsachse (R t ) drehbar angeordneten Triebwelle (4), die mit einem Triebflansch (3) versehen ist, und einer um eine Rotationsachse (R z ) drehbar angeordneten Zylindertrommel (7), wobei die Zylindertrommel (7) mit mehreren konzentrisch zur Rotationsachse (R z ) der Zylindertrommel (7) angeordneten Kolbenausnehmungen (8) versehen ist, in denen jeweils ein Kolben (10) längsverschiebbar angeordnet ist, wobei die Kolben (10) an dem Triebflansch (3) gelenkig befestigt sind, und wobei zwischen der Triebwelle (4) und der Zylindertrommel (7) ein Mitnahmegelenk (30) zur drehsynchronen Drehung der Zylindertrommel (7) und der Triebwelle (4) angeordnet ist. Das Mitnahmegelenk (30) ist als Kegelstrahl-Halbwalzengelenk (31) ausgebildet.
摘要翻译： 本发明涉及流体静力的轴向活塞机（1）中弯曲的轴设计具有被提供有一个驱动凸缘（3）绕旋转轴线（R T）可旋转地设置的驱动轴（4），并且绕旋转轴线（R z）的可转动地安装缸筒（7 提供），其中具有多个缸筒的旋转（R Z）的同心轴线的缸筒（7）（7）布置成活塞的凹部（8），在其各自的活塞（10）被布置成可纵向移动，所述活塞（10）到所述 驱动驱动轴（4）和所述缸筒（7）被布置为在气缸筒（7）的旋转同步旋转和驱动轴的驱动铰链（30）之间的凸缘（3）被铰接，且其中（4）。 驱动接头（30）被设计为锥形束半侧倾关节（31）。
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公开(公告)号：EP2633207A4
公开(公告)日：2018-01-24
申请号：EP11835719
申请日：2011-10-25
申请人： DUKE ENGINES LTD
发明人： DUKE NOEL STEPHEN
IPC分类号： F16H23/08 , F01B3/00 , F01B3/02 , F01B7/04 , F01B9/02 , F02B75/26 , F02B75/28 , F02B75/32 , F03C1/06 , F04B1/14 , F04B1/20 , F04B1/22 , F04B27/08 , F04B27/10
CPC分类号： F04B27/0895 , F01B3/0005 , F01B3/0035 , F01B3/02 , F01B7/04 , F01B9/02 , F02B75/26 , F02B75/282 , F02B75/32 , F03C1/0631 , F03C1/0673 , F04B1/146 , F04B1/2092 , F04B27/0869 , F04B27/1054 , F04B27/1063 , F16H23/08
摘要： The invention relates to an axial piston machine of a kind that has a plurality of pistons each reciprocating in a respective cylinder in a direction substantially parallel or at an angle less than 30 degrees to a crankshaft axis. The crankshaft axis presents a crank that is at an angle to the crankshaft axis and to which a reciprocator is mounted. The reciprocator effects the controlled movement of the pistons in their cylinders via a connection mechanism that connects each said piston with said reciprocator. The machine includes at least one pair of rotational constraint mechanisms to constrain the movement between the reciprocator and the pistons.
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公开(公告)号：EP2835531A3
公开(公告)日：2015-07-15
申请号：EP14179555.9
申请日：2014-08-01
发明人： Bergmann, Martin
CPC分类号： F04B1/2092 , F03C1/0607 , F03C1/0636 , F03C1/0671 , F03C1/0673 , F04B1/20 , F04B1/2085 , F04B1/328 , F04B27/086 , F04B27/0865 , F04B27/0869
摘要： Die Erfindung betrifft hydrostatische Axialkolbenmaschine (1) in Schrägachsenbauweise mit einer um eine Rotationsachse (R t ) drehbar angeordneten Triebwelle (4), die mit einem Triebflansch (3) versehen ist, und einer um eine Rotationsachse (R z ) drehbar angeordneten Zylindertrommel (7), wobei die Zylindertrommel (7) mit mehreren konzentrisch zur Rotationsachse (R z ) der Zylindertrommel (7) angeordneten Kolbenausnehmungen (8) versehen ist, in denen jeweils ein Kolben (10) längsverschiebbar angeordnet ist, wobei die Kolben (10) an dem Triebflansch (3) gelenkig befestigt sind, und wobei zwischen der Triebwelle (4) und der Zylindertrommel (7) ein Mitnahmegelenk (30) zur drehsynchronen Drehung der Zylindertrommel (7) und der Triebwelle (4) angeordnet ist. Das Mitnahmegelenk (30) ist als Kegelstrahl-Halbwalzengelenk (31) ausgebildet.
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公开(公告)号：EP2633207A1
公开(公告)日：2013-09-04
申请号：EP11835719.3
申请日：2011-10-25
申请人： Duke Engines Limited
发明人： DUKE, Noel Stephen
CPC分类号： F04B27/0895 , F01B3/0005 , F01B3/0035 , F01B3/02 , F01B7/04 , F01B9/02 , F02B75/26 , F02B75/282 , F02B75/32 , F03C1/0631 , F03C1/0673 , F04B1/146 , F04B1/2092 , F04B27/0869 , F04B27/1054 , F04B27/1063 , F16H23/08
摘要： The invention relates to an axial piston machine of a kind that has a plurality of pistons each reciprocating in a respective cylinder in a direction substantially parallel or at an angle less than 30 degrees to a crankshaft axis. The crankshaft axis presents a crank that is at an angle to the crankshaft axis and to which a reciprocator is mounted. The reciprocator effects the controlled movement of the pistons in their cylinders via a connection mechanism that connects each said piston with said reciprocator. The machine includes at least one pair of rotational constraint mechanisms to constrain the movement between the reciprocator and the pistons.
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公开(公告)号：EP1071884B1
公开(公告)日：2005-06-22
申请号：EP99925505.2
申请日：1999-04-12
发明人： ALM, Filip , JOSEFSSON, Per-Ove
IPC分类号： F04B1/20
CPC分类号： F01B3/0032 , F03C1/0673 , F04B1/2092
摘要： A hydraulic rotating axial piston engine, having a housing (2), enclosing a rotatable cylinder barrel (11), having a number of axial cylinders (13) with a number of reciprocating pistons (12). The pistons reciprocate between two defined end positions, and cooperate with an angled plate (21) in order to obtain the reciprocating movement. Cylinder barrel is rotatable relative to a first axis (10), which is inclined relative to a second axis (9) of an input/output shaft (8), and the plate is rotatable together with said input/output shaft around the second axis. The rotation of the cylinder barrel and the input/output shaft is synchronized by means of synchronizing means (22, 23). A central support pin (24) extends along the first axis between the angled plate and the cylinder barrel, and the housing has two parts, one part (3) of the housing positions the input/output shaft and a second part (4) includes inlet and outlet channels. The support pin (24) is in one end axially connected with the angled plate (21) and in the other end (28) axially connected to the cylinder barrel (11). The support pin limits axial movement at the cylinder barrel relative to the angled plate.
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公开(公告)号：EP1071884A1
公开(公告)日：2001-01-31
申请号：EP99925505.2
申请日：1999-04-12
发明人： ALM, Filip , JOSEFSSON, Per-Ove
IPC分类号： F04B1/20
CPC分类号： F01B3/0032 , F03C1/0673 , F04B1/2092
摘要： A hydraulic rotating axial piston engine, having a housing (2), enclosing a rotatable cylinder barrel (11), having a number of axial cylinders (13) with a number of reciprocating pistons (12). The pistons reciprocate between two defined end positions, and cooperate with an angled plate (21) in order to obtain the reciprocating movement. Cylinder barrel is rotatable relative to a first axis (10), which is inclined relative to a second axis (9) of an input/output shaft (8), and the plate is rotatable together with said input/output shaft around the second axis. The rotation of the cylinder barrel and the input/output shaft is synchronized by means of synchronizing means (22, 23). A central support pin (24) extends along the first axis between the angled plate and the cylinder barrel, and the housing has two parts, one part (3) of the housing positions the input/output shaft and a second part (4) includes inlet and outlet channels. The support pin (24) is in one end axially connected with the angled plate (21) and in the other end (28) axially connected to the cylinder barrel (11). The support pin limits axial movement at the cylinder barrel relative to the angled plate.
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