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1. 发明公开

EP3011178A1 FLUID WORKING MACHINE 有权
标题翻译：流体工作机器
公开(公告)号：EP3011178A1
公开(公告)日：2016-04-27
申请号：EP14730096.6
申请日：2014-05-27
申请人： Danfoss Power Solutions GmbH & Co. OHG , Artemis Intelligent Power Limited
发明人： DOLE, Alexis , STEIN, Uwe Bernhard Pascal , LAIRD, Stephen Michael
IPC分类号： F04B1/053 , F01B1/06
CPC分类号： F01B1/0624 , F01B1/062 , F01B1/0634 , F01B1/0655 , F04B1/0408 , F04B1/0421 , F04B1/047 , F04B1/0536 , F04B39/0005 , F04B39/122 , F04B53/10
摘要： The invention provides a fluid working machine comprising: a crankshaft (2) which is rotatable about an axis of rotation (3); adjacent first and second groups (5, 6, 8, 10) of valve cylinder devices (13) spaced from each other about the axis of rotation (3), one or each of the first and second groups (5, 6, 8, 10) of valve cylinder devices having first, second and third valve cylinder devices (13) arranged about and extending outwards with respect to the crankshaft (2), the first and third valve cylinder devices being axially offset from each other, the second valve cylinder device being axially offset from the first and third valve cylinder devices and the second valve cylinder device being offset from the first and third valve cylinder devices about the axis of rotation, wherein the second valve cylinder device has an axial extent which overlaps with the axial extent of one, or the axial extents of both, of the first and third valve cylinder devices.

2. 发明授权

EP3011177B1 FLUID WORKING MACHINE 有权
标题翻译：流体工作机器
公开(公告)号：EP3011177B1
公开(公告)日：2017-03-01
申请号：EP14726371.9
申请日：2014-05-27
申请人： Danfoss Power Solutions GmbH & Co. OHG , Artemis Intelligent Power Limited
发明人： DOLE, Alexis , STEIN, Uwe Bernhard Pascal
IPC分类号： F04B1/053 , F01B1/06
CPC分类号： F01B1/0624 , F01B1/062 , F01B1/0634 , F01B1/0655 , F04B1/0408 , F04B1/0421 , F04B1/047 , F04B1/0536 , F04B39/0005 , F04B39/122 , F04B53/10

3. 发明公开

EP3006733A1 RADIAL-PISTON TYPE HYDRAULIC MACHINE, HYDRAULIC TRANSMISSION AND WIND TURBINE GENERATOR 失效
标题翻译： RADIALKOLBEN-HYDRAULIKMASCHINE，HYDRAULIKGETRIEBE UND WINDTBINENGENERATOR
公开(公告)号：EP3006733A1
公开(公告)日：2016-04-13
申请号：EP15169860.2
申请日：2015-05-29
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Takeuchi, Hiroaki , Yoshida, Takafumi , Ochiai, Hiroyasu
IPC分类号： F04B1/04 , F03C1/30 , F01B1/06 , F03D9/00 , F03D15/00 , F04B53/18
CPC分类号： F04B1/0417 , F01B1/062 , F01B1/0624 , F01B1/0634 , F01B1/0637 , F01B1/0651 , F03C1/0412 , F03D9/25 , F03D9/28 , F03D15/20 , F04B53/18 , F05B2260/406 , F05C2251/10 , F05C2253/12 , Y02E10/721 , Y02E10/725
摘要： A radial-piston type hydraulic machine (20) includes at least one piston (24) arranged along a radial direction of the hydraulic machine (20), a roller (26) with a roller surface (27) disposed rotatably on the piston (24), and a rotatable cam (32) having a cam surface (33) disposed facing the roller surface (27) across a lubricant oil film. At least one of the roller surface (33) or the cam surface (27) has an isotropic surface roughness or a surface roughness having anisotropy along a direction of a rotational axis (O) of the cam (32). Velocities of the roller surface (27) and the cam surface (33) accompanying rotation of the roller (26) and the cam (32) are set so that a value A is 0 to 1.0. The value A is defined by an equation: A = t / (Ra1 2 + Ra2 2 ) 0.5 . "t" is a thickness of the oil film, Ra1 is a surface roughness of the roller surface (27), and Ra2 is a surface roughness of the cam surface (33).
摘要翻译：一种径向活塞式液压机械（20）包括至少一个沿液压机械（20）的径向设置的活塞（24），滚子（26）具有可旋转地设置在活塞（24）上的辊表面）和可旋转的凸轮（32），其具有穿过润滑油膜的面对辊表面（27）设置的凸轮表面（33）。辊表面（33）或凸轮表面（27）中的至少一个具有沿着凸轮（32）的旋转轴线（O）的方向具有各向异性的各向同性表面粗糙度或表面粗糙度。伴随着辊（26）和凸轮（32）的旋转的辊表面（27）和凸轮表面（33）的速度被设定为使得值A为0至1.0。值A由等式定义：A = t /（Ra1 2 + Ra2 2）0.5。 “t”是油膜的厚度，Ra1是辊表面（27）的表面粗糙度，Ra2是凸轮表面（33）的表面粗糙度。

4. 发明公开

EP3011177A1 FLUID WORKING MACHINE (FLUID WORKING MACHINE) 有权
标题翻译：流体工作机（流体工作机）
公开(公告)号：EP3011177A1
公开(公告)日：2016-04-27
申请号：EP14726371.9
申请日：2014-05-27
申请人： Danfoss Power Solutions GmbH & Co. OHG , Artemis Intelligent Power Limited
发明人： DOLE, Alexis , STEIN, Uwe Bernhard Pascal
IPC分类号： F04B1/053 , F01B1/06
CPC分类号： F01B1/0624 , F01B1/062 , F01B1/0634 , F01B1/0655 , F04B1/0408 , F04B1/0421 , F04B1/047 , F04B1/0536 , F04B39/0005 , F04B39/122 , F04B53/10
摘要： The invention provides a fluid working machine comprising: a cylinder block (1) having an axial bore (4); a crankshaft (2) which extends within the axial bore (4) and is rotatable about an axis of rotation (3); and first and second valve cylinder devices (13) provided in the cylinder block (1) arranged about and extending outwards with respect to the axial bore (4), the first and second valve cylinder devices (13) being axially offset from each other, the first and second valve cylinder devices (13) being offset from each other about the axis of rotation (3), and the first valve cylinder device having an axial extent which overlaps the axial extent of the second valve cylinder device, wherein the first and second valve cylinder devices (13) comprise first valves (14) having respective first working fluid ports (48, 49), the said respective first working fluid ports (48, 49) of the first valves (14) of the first and second valve cylinder devices (13) being in fluid communication with each other via a common conduit (50, 52) extending within the cylinder block (1).
摘要翻译：本发明提供了一种流体工作机器，包括：具有轴向孔（4）的气缸体（1）; 在所述轴向孔（4）内延伸且可围绕旋转轴线（3）旋转的曲轴（2）; 以及设置在所述气缸体（1）中的围绕所述轴向孔（4）布置且相对于所述轴向孔（4）向外延伸的第一和第二阀汽缸装置（13），所述第一和第二阀汽缸装置（13）所述第一和第二阀汽缸装置（13）围绕所述旋转轴线（3）彼此偏移，并且所述第一阀汽缸装置具有与所述第二阀汽缸装置的轴向范围重叠的轴向范围，其中所述第一和第二阀汽缸装置第二阀汽缸装置（13）包括具有相应的第一工作流体端口（48,49）的第一阀（14），第一和第二阀（14,14）的第一阀（14）的所述相应的第一工作流体端口（48,49）汽缸装置（13）经由在汽缸体（1）内延伸的共用导管（50,52）彼此流体连通。

5. 发明公开

EP1944484A1 RODLESS PISTON INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： KOLBENSTANGENLOSER VERBRENNUNGSMOTOR
公开(公告)号：EP1944484A1
公开(公告)日：2008-07-16
申请号：EP06843955.3
申请日：2006-10-16
申请人： Averin, Konstantin Mikhaylovich , solodunov, Yury Yurievich , Bezryadin, Viktor Alexandrovich , Krasnikov, Sergey Mikhaylovich
发明人： BEZRYADIN, Viktor Alexandrovich , KRASNIKOV, Sergey Mikhaylovich
IPC分类号： F02B75/22 , F02B75/32 , F01B1/06
CPC分类号： F02B75/222 , F01B1/0624
摘要： The invention relates to mechanical engineering, namely to connecting rod free piston internal-combustion engines and solves a problem of making a safe and long-lived connecting rod free piston internal-combustion engine with compact dimensions. The engine includes a body with cover plates, an output shaft (which is installed on these cover plates and interacts with gears), as well as cylinders and pistons, disposed in the same plane. Pistons are provided with support washers and axial bearings, produced with necks having spherical surfaces. These surfaces interact with slots of end ring, which is located between the support washers and necks of axial bearings. Axial bearings contact with roller-pushers located in hubs of gears, which are placed in stocks of output shaft and interact with fixed cog-wheel. At the same time the body is produced in the form of a ring and a transmission ratio of gears and cog-wheel is equal to 1:2.
摘要翻译：本发明涉及机械工程，即连接无杆活塞内燃机，解决了制造安全且长寿命的连杆自由活塞内燃机的尺寸紧凑的问题。发动机包括具有盖板的主体，输出轴（其安装在这些盖板上并与齿轮相互作用）以及设置在同一平面中的气缸和活塞。活塞配有支撑垫圈和轴向轴承，由具有球形表面的颈部制成。这些表面与位于支撑垫圈和轴向轴颈颈部之间的端环槽相互作用。推力轴承与位于齿轮毂中的滚轮推动器接触，齿轮的轮毂放置在输出轴的库存中并与固定的齿轮相互作用。同时身体以环形的形式生产，齿轮和齿轮的传动比等于1：2。

6. 发明公开

EP0692071A1 HYDRAULIC DRIVE SYSTEM 失效
标题翻译：液压驱动系统
公开(公告)号：EP0692071A1
公开(公告)日：1996-01-17
申请号：EP94912125.0
申请日：1994-03-29
申请人： Henricson, Ulf
发明人： Henricson, Ulf
IPC分类号： F04B1 , B02C17 , F01B1 , F03C1
CPC分类号： B02C17/24 , F01B1/06 , F01B1/0624 , F03C1/053
摘要： The invention relates to a hydraulic drive system for driving primarily heavy industrial units, where the drive system comprises a plurality of hydraulically driven piston units (14) with cam rollers (30), which are disposed to act against a wave-shaped cam profile (38) of a cam curve element (40), so that linear movement of the cam rollers (30) against the cam profile (38) produces a relative driving movement between the cam curve element (40) and the piston units (14). The characterizing feature of the invention is that the drive system is composed of separate, assembled cam curve element modules (41) and separate, assembled piston units (14), said cam curve element modules (41) being mounted on the work unit to be driven and the piston units (14) being mounted on a fixed frame (12), or vice versa.

7. 发明授权

EP2066889B1 IMPROVED OPPOSED PISTON COMBUSTION ENGINE 有权
标题翻译：改进的反向活塞燃烧发动机
公开(公告)号：EP2066889B1
公开(公告)日：2017-08-02
申请号：EP07800285.4
申请日：2007-09-07
申请人： Revetec Holdings Limited
发明人： HOWELL-SMITH, Bradley
IPC分类号： F02B75/24 , F01B9/06 , F01B1/08 , F02B75/28 , F01B1/06 , F02B75/22
CPC分类号： F01B1/0624 , F01B1/08 , F01B7/16 , F01B9/06 , F02B75/227

8. 发明授权

EP3011178B1 FLUID WORKING MACHINE 有权
标题翻译：流体工作机
公开(公告)号：EP3011178B1
公开(公告)日：2017-06-21
申请号：EP14730096.6
申请日：2014-05-27
申请人： Danfoss Power Solutions GmbH & Co. OHG , Artemis Intelligent Power Limited
发明人： DOLE, Alexis , STEIN, Uwe Bernhard Pascal , LAIRD, Stephen Michael
IPC分类号： F04B1/053 , F01B1/06
CPC分类号： F01B1/0624 , F01B1/062 , F01B1/0634 , F01B1/0655 , F04B1/0408 , F04B1/0421 , F04B1/047 , F04B1/0536 , F04B39/0005 , F04B39/122 , F04B53/10

9. 发明授权

EP2880305B1 RADIAL CYLINDER HYDRAULIC MACHINE WITH A DISTRIBUTOR FOR EACH CYLINDER 有权
标题翻译：径向缸和液压机，用于每个气缸的分销商
公开(公告)号：EP2880305B1
公开(公告)日：2016-11-16
申请号：EP13745728.9
申请日：2013-06-06
申请人： S.A.I. Societa' Apparecchiature Idrauliche S.P.A.
发明人： PECORARI, Vittorio
IPC分类号： F03C1/04 , F04B1/04 , F01B1/06
CPC分类号： F01B1/0624 , F01B13/067 , F03C1/0415 , F03C1/0435 , F03C1/0444 , F04B1/0421 , F04B1/0452 , F04B1/0465
摘要： A hydraulic machine includes radial cylinders including, oscillating radial cylinders arranged in a crown or star of cylinder-piston units, the pistons of the groups are made slidable on a crankshaft or with a cam, or on interposed members concentric to it, and realizing the reciprocating motion in the oscillating cylinders. The oscillating cylinders are placed in contact with a surface of distribution concentric or corresponding to the surface of oscillation of the respective cylinder on which a distributor body is placed separate from the machine body and housed in a seat in the body, or part fixed to the body, of the hydraulic machine, and each distributor body is mobile in its seat under the action of the pressure of liquid in connection on the back surface of the distributor body against the surface of distribution of the oscillating radial cylinder subject to the distribution.

10. 发明公开

EP3314106A1 INTERNAL COMBUSTION ENGINE/GENERATOR WITH PRESSURE BOOST 有权转让
标题翻译：内燃机/增压发动机
公开(公告)号：EP3314106A1
公开(公告)日：2018-05-02
申请号：EP16728464.5
申请日：2016-05-23
申请人： Russell Energy Corporation
发明人： RUSSELL, Robert L.
IPC分类号： F02B47/02 , F01B1/06
CPC分类号： F02M25/03 , F01B1/0624 , F01N3/0842 , F01N2570/14 , F02B1/06 , F02B1/14 , F02B47/02 , F02B2275/36 , Y02T10/121
摘要： This invention relates to improvements in internal combustion engines. More particularly it relates to increased levels of usable electrical energy production and fuel efficiency within a relatively fixed speed, cam-track style Engine/Generator when combined with the secondary injection or injections of a rapidly expanding medium (usually water) into the engines combustion chambers during and after the combustion process has been initiated. The injection of said medium causing reduced fuel consumption, increased cylinder pressure, an extended usable piston stroke length, and increased usable energy production, while reducing the temperature of the combustion gases in order to control or eliminate the production of the pollutant, NOx and to further reduce thermal pollution exhausted into the atmosphere.

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