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1. 发明公开

EP2951430A1 VOLUMETRIC HYDRAULIC MACHINE FOR PRESSURIZED WATER SUPPLY 审中-公开
标题翻译： VOLUMETRIC液压机下压力驻供水
公开(公告)号：EP2951430A1
公开(公告)日：2015-12-09
申请号：EP14702503.5
申请日：2014-01-27
申请人： Brigaglia, Alberto , Pinna, Franco
发明人： PINNA, Franco
IPC分类号： F03C1/38 , F01B1/06 , F03B13/00 , F03B17/06 , F03C1/14 , F03C1/26
CPC分类号： F03C1/2454 , F01B1/06 , F01B1/062 , F03B5/00 , F03C1/04 , F03C1/0444 , F03C1/14 , F03C1/26 , Y02E10/20 , Y02E10/28
摘要： A volumetric hydraulic machine for water supply in pressure (1) comprising a rotating slide valve (6) integral with a crankshaft (7) which rotates around an axis (V), said rotating slide valve (6) is rotatably mounted on a distribution box (3) that comprises a plurality of cavities (30-33) respectively connected to a plurality of pipes (50-53) of which an outlet pipe (53) connected with the output in the water supply, the other remaining pipes (50-52) of said plurality of pipes (50-53) each respectively connected with only one of a plurality of chambers (45-47) of a monoblock (4) which integrally mounts said distribution box (3), said monoblock (4) comprising a central chamber (45) and at least a pair of further chambers (46-47), said crankshaft (7) engaging at least a pair of connecting rods (93, 94) mounting pistons (91, 92).

2. 发明公开

EP0786583A3 Rotary valve and directional valve combination 失效
标题翻译： Drehventil-和单向阀组合
公开(公告)号：EP0786583A3
公开(公告)日：1998-07-29
申请号：EP97300419
申请日：1997-01-23
申请人： INGERSOLL RAND CO
发明人： SELL LESLIE J
IPC分类号： F01B1/00 , F01B1/06 , F01L33/02 , F16K3/26 , F01L7/02
CPC分类号： F01L33/02 , F01B1/06 , Y10T137/5196 , Y10T137/524 , Y10T137/86405
摘要： A combination of a rotary distribution valve (21) to sequentially supply and exhaust motive fluid such as compressed air to a hoist motor and a directional spool valve (30) disposed in parallel valve body bores (35, 36) interconnected by short direct passageways provide a compact one body valve to provide efficient air distribution and exhaust to a multi-radial piston hoist motor.

3. 发明公开

EP2650502A4 CRANK CIRCULAR SLIDING BLOCK MECHANISM AND RECIPROCATING MEMBER, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND COMPRESSOR 有权
标题翻译：圆GLEITSCHUHMECHANISMUS曲轴和往复运动件，缸体，内燃机和压缩机
公开(公告)号：EP2650502A4
公开(公告)日：2015-04-29
申请号：EP11846356
申请日：2011-12-06
申请人： BEIJING SINOCEP ENG TECH CO
发明人： LI MING , LI ZHENGZHONG , MA YUSHENG , WANG QINGXU , GUO LIJUN
IPC分类号： F02B75/32
CPC分类号： F01B1/06 , F01B9/026 , F02B75/32 , F02B2075/1812

4. 发明公开

EP2787166A2 Radial piston hydraulic motor 有权
标题翻译： Hydraulischer Radialkolbenmotor
公开(公告)号：EP2787166A2
公开(公告)日：2014-10-08
申请号：EP14162294.4
申请日：2014-03-28
申请人： Sampo-Hydraulics Oy
发明人： Ryyppö, Roni
IPC分类号： F01B1/06 , F04B1/047 , F04B1/04 , F03C1/04 , F03C1/047
CPC分类号： F01B1/06 , F01B1/0603 , F01B1/0665 , F01B9/06 , F03C1/0425 , F03C1/047 , F04B1/0435 , F04B1/047
摘要： A radial piston hydraulic motor (4) comprises a cam ring provided with a wave-shaped inner surface and radial cylinders provided in the inner part inside the cam ring and pistons that move therein as well as rollers coupled to the pistons so as to follow the inner surface of the cam ring. By the effect of the working pressure of hydraulic oil conveyed to the cylinders, the rollers that are pressed against the inner surface of the cam ring provide a rotating movement of the cam ring and the inner part relative to each other. The hydraulic motor (4) is provided with means disengaging the rollers coupled to the pistons from contact to the inner surface of the cam ring when the working pressure stops acting in the cylinders for bringing the hydraulic motor (4) into freewheeling. The hydraulic motor (4) is provided with a control coupling which, when the prevailing pressure of hydraulic oil in the working pressure line (5) that leads to the cylinders drops below a specific level, automatically disengages the cylinders from the working pressure line (5) and couples the hydraulic motor (4) into freewheeling.
摘要翻译：径向活塞液压马达（4）包括凸轮环，凸轮环设置有波形内表面和设置在凸轮环内部的内部的径向气缸以及在其中移动的活塞以及联接到活塞的滚子，以便跟随凸轮环的内表面。通过输送到气缸的液压油的工作压力，压靠在凸轮环的内表面上的辊提供凸轮环和内部相对于彼此的旋转运动。当液压马达（4）在工作压力停止作用在气缸中以使液压马达（4）进行自由运转时，设有使与活塞相连接的滚子与接触件脱离接触到凸轮环的内表面的装置。液压马达（4）设有控制联轴器，当工作压力线（5）中通向气缸的液压油的主要压力下降到特定水平以下时，液压马达（4）自动脱离工作压力线（ 5）并将液压马达（4）耦合到续流中。

5. 发明公开

EP2650502A1 CRANK CIRCULAR SLIDING BLOCK MECHANISM AND RECIPROCATING MEMBER, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND COMPRESSOR 有权
标题翻译：圆GLEITSCHUHMECHANISMUS曲轴和往复运动件，缸体，内燃机和压缩机
公开(公告)号：EP2650502A1
公开(公告)日：2013-10-16
申请号：EP11846356.1
申请日：2011-12-06
申请人： Beijing Sinocep Engine Technology Co., Ltd
发明人： LI, Ming , LI, Zhengzhong , MA, Yusheng , WANG, Qingxu , GUO, Lijun
IPC分类号： F02B75/32
CPC分类号： F01B1/06 , F01B9/026 , F02B75/32 , F02B2075/1812
摘要： The invention provides a crank circular slider mechanism comprising multi-row reciprocating motion part and one-row reciprocating part:the multi-row reciprocating motion part has a guiding part which is divided by a longitudinal groove into two rows parallel to each other, respectively named by the first row of guiding section on which is provided a first hole receiving the circular slider; and the second row of guiding section on which is provided a second hole receiving the second circular slider, the one-row reciprocating motion part has a guiding part which can be inserted into the longitudinal groove of the multi-row reciprocating motion part along the thickness direction, so as to transverse vertically the multi-row reciprocating motion part, the guiding part is provided thereon with a hole receiving the middle circular slider, the first circular slider and the second circular slider are mounted in the same phase, the middle circular slider is sandwiched between the first circular slider and the second circular slider and is located with a 180 degree phase difference compared to the two circular sliders, the adjacent circular sliders being secured to each other. The invention also proposes a reciprocating motion element, an engine block, an internal combustion engine and a compressor.
摘要翻译：本发明提供一种曲轴的圆形滑动机构，其包括多行往复运动部分和一个排往复部分：多行往复运动部分具有一导引部分中的所有其由纵向槽分成两排彼此平行，分别命名为通过对所有的其上设置有第一孔接收所述圆形滑块引导部的第一行; 和所有其上设置有第二孔接收所述第二圆形滑块引导部的第二行中，一排往复运动部具有可以插入到沿厚度多行往复运动部分的纵向槽的导向部件方向以横截垂直多行往复运动部分，所述引导部分与孔接收所述中间圆形滑块，所述第一圆形滑动件和第二滑动件的圆形安装在相同的相位，中间圆形滑块设置在其上被夹在第一圆形滑动件和第二滑动件的圆形之间，并位于与相比于两个圆形滑块180度的相位差，相邻的圆形滑动件被固定到海誓山盟。因此本发明提出一种往复运动元件到发动机缸体，内燃发动机和压缩机。

6. 发明公开

EP0786583A2 Rotary valve and directional valve combination 失效
标题翻译： Drehventil-和Wegventil-Kombination
公开(公告)号：EP0786583A2
公开(公告)日：1997-07-30
申请号：EP97300419.5
申请日：1997-01-23
申请人： INGERSOLL-RAND COMPANY
发明人： Sell, Leslie J.
IPC分类号： F01L7/02 , F01L33/02
CPC分类号： F01L33/02 , F01B1/06 , Y10T137/5196 , Y10T137/524 , Y10T137/86405
摘要： A combination of a rotary distribution valve (21) to sequentially supply and exhaust motive fluid such as compressed air to a hoist motor and a directional spool valve (30) disposed in parallel valve body bores (35, 36) interconnected by short direct passageways provide a compact one body valve to provide efficient air distribution and exhaust to a multi-radial piston hoist motor.
摘要翻译：旋转分配阀（21）将顺序地供给和排出诸如压缩空气的运动流体到提升马达和通过短直通道相互连接的平行的阀体孔（35,36）中的方向滑阀（30）的组合提供一个紧凑的单体阀，为多径向活塞提升电机提供高效的空气分配和排气。

7. 发明公开

EP0658688A1 Motor 失效
标题翻译：发动机。
公开(公告)号：EP0658688A1
公开(公告)日：1995-06-21
申请号：EP94890208.5
申请日：1994-12-12
申请人： Urban, Karl
发明人： Urban, Karl
IPC分类号： F02B75/22 , F01B1/06
CPC分类号： F01B9/06 , F01B1/06 , F01B2009/068 , F02B75/222 , F02B2075/1832
摘要： 1. Motor mit einer Vielzahl sternförmig um eine Antriebswelle (10, 32) angeordneter Zylinder (1...8, 34), die um den jeweils gleichen Winkel gegeneinander versetzt sind und deren Kolbenstangen (22, 240) zur Drehmomenterzeugung in Wirkeingriff mit einer auf einem mit der Antriebswelle drehfest verbundenen Rotorelement (24) angeordneten, durch eine geschlossene abwechselnd konkave und konvexe Krümmungen aufweisende Steuerkurveneinrichtung (23, 26) stehen, wobei die Antriebswelle (10, 32) eine Dreh-Symmetrieachse für die Steuerkurveneinrichtung (23, 26) bildet, die Anzahl der Zylinder (1...8) geradzahlig ist und jeweils einander bezüglich der Antriebswelle (10, 32) gegenüberliegende Zylinderpaare (1,5 bzw. 2,6 bzw. 3,7 bzw. 4,8) synchrone Arbeitstakte ausführen, wobei die Hubbewegungen der Kolben (21) jedes Zylinderpaares (1,5 bzw. 2,6 bzw. 3,7 bzw. 4,8) entgegengesetzt und gleich groß sind und sich die von den Zylinderpaaren (1,5 bzw. 2,6 bzw. 3,7 bzw. 4,8) zentral auf die Antriebswelle (10, 32) ausgeübten Kräfte im wesentlichen aufheben.
摘要翻译： 1.具有围绕驱动轴（10,32）径向布置的多个气缸（1 ... 8,34）的发动机，所述气缸各自分别以相同的角度交错并且其活塞杆（22,240）用于产生扭矩，与控制凸轮装置（23,26）有效地啮合，呈现设置在转子元件（24）上的交替的凹凸曲率，旋转地固定到驱动轴，驱动轴（10,32）形成对称轴对于控制凸轮装置（23,26），气缸数（1〜8）为偶数，每对气缸（1,5和2,6和3,7和4,8）分别位于相对于执行同步工作冲程的驱动轴（10,32）相对地，每对气缸（1,5和2,6和3,7和4,8）的活塞（21）的往复运动是相反并且通过成对的气缸（1,5和2,6和3,7和4,8）中心地驱动在驱动轴（10,32）上的力基本上取消彼此相爱。

8. 发明公开

EP3413447A1 ROTATING MACHINE HAVING MAGNETICALLY ACTUATED PISTONS 有权
公开(公告)号：EP3413447A1
公开(公告)日：2018-12-12
申请号：EP18167855.8
申请日：2018-04-17
申请人： The Boeing Company
发明人： HULL, John R.
IPC分类号： H02K49/10 , H02K7/06 , F01B9/04 , F25B1/00 , H02K33/00 , H02K16/00
CPC分类号： H02K35/02 , F01B1/06 , F01B1/0634 , F01B9/04 , F02G1/044 , F02G1/057 , F02G2243/00 , F02G2257/02 , F25B9/14 , F25B2309/003 , H02K1/17 , H02K1/34 , H02K7/06 , H02K7/08 , H02K16/00 , H02K33/00 , H02K49/108
摘要： A rotating machine is disclosed and includes a stator defining a circumference, a plurality of first magnet arrays, a rotor, and a first piston. The first magnet arrays are comprised of a plurality of discrete magnets arranged around the circumference of the stator in a first magnetic pattern. The rotor is rotatable about an axis of rotation and defines a main body. The main body defines a first passageway. The first piston includes a plurality of first magnetic elements and is actuated within the first passageway of the rotor. The plurality of discrete magnets are arranged in the first magnetic pattern and are positioned to interact with the magnetic elements of the first piston to create a first magnetic force as the rotor rotates about the axis of rotation. The first magnetic force represents a first amount of force required to actuate the first piston.

9. 发明公开

EP3112586A1 FLUID ROTARY MACHINE 审中-公开
标题翻译： FLUIDROTATIONSMASCHINE
公开(公告)号：EP3112586A1
公开(公告)日：2017-01-04
申请号：EP15754948.6
申请日：2015-02-19
申请人： Air Surf Inc.
发明人： SHIMAZU, Isao , KOMATSU, Fumito , WASHIO, Satoru
IPC分类号： F01B25/10 , F01B1/06 , F01B1/08 , F01B7/16 , F01L7/02 , F02B75/22 , F02B75/24 , F02B75/28 , F02B75/32 , F03C1/053
CPC分类号： F01B1/062 , F01B1/06 , F01B9/023 , F01L7/021 , F01L7/022 , F02B75/22 , F02B75/32 , F04B1/0452 , F04B1/0531 , F04B5/02 , F04B7/0007 , F04B53/162
摘要： The object of the present invention is to provide a fluid rotary machine in which dead spaces can be reduced as much as possible even if the machine is enlarged by arranging rotary valves directly behind cylinder chambers. The fluid rotary machine in which first and second double-headed pistons (7, 8) intersecting within a case body (1, 2) move linearly back and forth within cylinders (16) due to the hypocycloid principle along with rotation of shafts (4a, 4b) and in which intake and exhaust cycles are repeated in chambers (22), wherein cylinder heads (17) for closing the cylinder chambers (22) are each provided with rotary valves (19) which are rotated by drive transmission from the shafts (4a, 4b) and which are provided with intake holes and discharge holes (19b) alternately communicated with the cylinder chambers (22) via communication channels (20a, 20b), and the rotary valves (19) intersect longitudinal axis of the opposing pistons (7, 8) and are capable of rotating parallel with output axil lines.
摘要翻译：本发明的目的是提供一种流体旋转机械，其中即使通过将旋转阀直接设置在气缸室之后而使机器扩大，也能够尽可能地减少死角。流体旋转机器，其中在壳体（1,2）内相交的第一和第二双头活塞（7,8）由于下摆原理而随着轴（4a）的旋转而在气缸（16）内前后移动，4b），并且其中在室（22）中重复进气和排气循环，其中用于关闭气缸室（22）的气缸盖（17）各自设置有旋转阀（19），旋转阀（19）通过驱动传动从轴（4a，4b），并且设置有经由连通通道（20a，20b）与气缸室（22）交替连通的进气孔和排出孔（19b），并且旋转阀（19）与相对的活塞的纵向轴线相交（7,8），并且能够与输出轴线平行旋转。

10. 发明授权

EP2650502B1 CRANK CIRCULAR SLIDING BLOCK MECHANISM AND RECIPROCATING MEMBER, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND COMPRESSOR 有权
标题翻译：圆GLEITSCHUHMECHANISMUS曲轴和往复运动件，缸体，内燃机和压缩机
公开(公告)号：EP2650502B1
公开(公告)日：2016-10-05
申请号：EP11846356.1
申请日：2011-12-06
申请人： Beijing Sinocep Engine Technology Co., Ltd
发明人： LI, Ming , LI, Zhengzhong , MA, Yusheng , WANG, Qingxu , GUO, Lijun
IPC分类号： F02B75/32 , F02B75/22
CPC分类号： F01B1/06 , F01B9/026 , F02B75/32 , F02B2075/1812

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