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1. 发明公开

EP0057309A3 Sliding vane motor with vane biasing means 失效
标题翻译：滑动式电动机与VANE偏心装置
公开(公告)号：EP0057309A3
公开(公告)日：1982-09-01
申请号：EP81304709
申请日：1981-10-09
申请人： ABEX CORPORATION
发明人： Wilcox, Jack W.
IPC分类号： F01C01/344
CPC分类号： F01C21/0863
摘要： A vane motor which uses two-lip vanes has a fluid restrictor in a fluid passage which connects the inner and outer ends of each vane. High pressure fluid is supplied to the inner end of each vane as it traverses the transfer and sealing zone. This fluid flows through the fluid passage to the outer end of the vane to pressure balance the vane. In the event the outer end of a vane is separated from the cam ring the high pressure fluid at the outer end of vane flows to the low pressure area and a pressure drop is created across the restrictor which results in a force which biases the vane towards the cam ring.

2. 发明公开

EP0202816A3 Stackable rotary vane pump with improved volumetric efficiency 失效
标题翻译：具有改进的体积效率的可堆叠旋转叶片泵
公开(公告)号：EP0202816A3
公开(公告)日：1988-07-13
申请号：EP86303471
申请日：1986-05-07
申请人： LEAR SIEGLER INC.
发明人： Moir, Virginia S.
IPC分类号： F01C21/08 , F01C01/344 , F01C11/00
CPC分类号： F04C2/3442 , F04C11/001
摘要： @ A rotary vane pump (150) includes a shaft (164) of uniform diameter over at least the portion of its length passing through a cavity (180) in a liner member (162) which is eccentric to the shaft and a pair of end bearings (158,160) defining opposite end faces of the cavity. Vanes (170-176) extend from the shaft into contact with the eccentric cavity and define pumping pockets which expand and contract as the shaft rotates. The rotating shaft (164) is mounted substantially tangent to the cavity (180) in the liner (162) and is journal mounted in such end bearings (158, 160) which seal opposite ends of the pumping pockets. The vanes (170-176) are positioned axially of the shaft by means of a groove (222) formed in one end face of the liner and corresponding tabs (200-206) which project radially from each of the vanes. Alternatively, the groove (232) may be formed by providing a separate wafer (230) adjacent one end of the pump liner (228) having an internal bore (232) of a greater diameter than the internal diameter (229).of the liner. By providing the shaft (164) with a uniform diameter over a substantial portion of its length, multiple pumping units (266-268, 280-282) may be mounted on such uniform diameter portion.

3. 发明公开

EP0149471A3 Rotary-vane type fluid machine 失效
标题翻译：旋转式流体机
公开(公告)号：EP0149471A3
公开(公告)日：1987-04-08
申请号：EP85100187
申请日：1985-01-10
申请人： HITACHI, LTD.
发明人： Hayase, Isao , Takahashi, Yukio , Mizukami, Masao
IPC分类号： F01C01/344
CPC分类号： F01C1/3441
摘要： A rotary-vane type fluid machine is constructed such that a rotor (1) is caused to rotate within a casing (2) to increase or decrease the volume of a space created between the outer periphery of the rotor (1) and the inner wall surface of the casing (2) by vane structures (8) which rotate together with the rotor (1) to thereby transfer a fluid by pressure in accordance with the variation in volume of said space. The vane structure (8) has two vanes disposed in substantially symmetrical relationship with respect to a shaft (6) of the rotor and fixed so that they can not moved relative to each other. The fluid machine also comprises a crank mechanism (3, 4, 3a, 4a) which causes the vane structure (8) to radially advance the retreat in order to reciprocally vary a distance between a center of the shaft (6) and a tip end (7) of one vane and a distance between the center of the shaft (6) and a tip end (7) of the other vane in accordance with the rotation of the rotor (1).

4. 发明公开

EP0246567A3 Reversible system for the transfer of energy from a fluid to a rotating shaft 失效
标题翻译：从流体向旋转轴转移能量的可逆系统
公开(公告)号：EP0246567A3
公开(公告)日：1988-03-30
申请号：EP87107033
申请日：1987-05-15
申请人： SERVOTROL - SISTEMAS DE COMANDO AUTOMATICO, LDA.
发明人： Dos Reis Cardoso Igreja, Virgilio
IPC分类号： F01C01/344
CPC分类号： F01C1/3445
摘要： The reversible system for the transfer of energy from a fluid to a rotating shaft by a positive closed displacement device is characterized in that it comprises a first stationary unit, consisting of a cylindrical chamber directly connected to the fluid line, a second rotary unit, consisting of a cylindrical rotor having radial grooves associated to a shaft which extends through the top and bottom of the first unit, its axis being parallel but not coincident with the axis of the first unit, a third unit formed by a set of rolls which loosely fit into the grooves and are as long as the two first mentioned units, thus ensuring that the pressure of the fluid urges the rolls against the internal surface of the chamber and that the walls of the grooves form tight movable spaces filled with fluid, and the respective volumes being dependent upon the angular position of the rotor in relation to the chamber, the energy of the fluid thus being transferred to the rotating shaft or, vice versa, from the rotating shaft to the fluid.

5. 发明公开

EP0187610A3 Rotary fluid devices 失效
标题翻译：旋转流体装置
公开(公告)号：EP0187610A3
公开(公告)日：1986-12-03
申请号：EP85630211
申请日：1985-12-02
申请人： Dufrene, Clement Oliver , Rosenmeier, Gordon
发明人： Dufrene, Clement Oliver
IPC分类号： F01C01/344 , B62D05/06
CPC分类号： F01C1/3448
摘要： A rotary fluid motor or pump device having opposing cam surfaces and a rotor with vanes shiftable within vane slots of the rotor and riding on the cam surfaces is disclosed. The device includes at least eight vane members circumferentially spaced about the rotor and cam surfaces having diametrically opposed slopes extending over arcs of at least about 130°, with means for the entrance or exit of fluid along the entire length of each such slope of 130° or more. At least six chamber spaces between vanes of the device always function to receive fluid and at least six such chamber spaces always function to exit fluid from the device, regardless of the rotary orientation of the rotor. A device for hydraulically assisting the steering vehicles is provided wherein rotary valve elements and rotary motor elements are concentrically mounted about a steering shaft.

6. 发明公开

EP0057652A3 Reaction element and assembly method for fluid pressure rotary machine with axially sliding vanes 失效
标题翻译：具有轴向滑动叶片的流体压力旋转机的反应元件和组装方法
公开(公告)号：EP0057652A3
公开(公告)日：1982-08-25
申请号：EP82420017
申请日：1982-01-26
申请人： CENTRE STEPHANOIS DE RECHERCHES MECANIQUES HYDROMECANIQUE ET FROTTEMENT Société dite:
发明人： Berger, Antoine , Sagnes, Alain
IPC分类号： F01C01/344
CPC分类号： F01C1/3448
摘要： L'invention concerne les organes de réaction (20) d'une machine rotative à fluide sous pression, comprenant un stator (2) et un rotor (1).
Chaque organe réaction (20) est symétrique par rapport à son plan horizontal médian. Toutes ses arêtes de frottement sont biseautées. Aucune mortaise de fixation ne débouche sur ses faces latérales. La fixation est assurée par exemple par des goujons de butée (36) du stator, sur lesquels on fait coulisser les encoches longitudinales (6) du rotor au moment du montage.
Application: suppression des phénomènes de blocage et de coincement: simplification du montage.
摘要翻译：本发明涉及包括定子（2）和转子（1）的旋转流体压力机的反作用件（20）。每个反作用构件（20）相对于其水平中平面是对称的。它的所有摩擦边缘都是斜面的。侧面没有紧固榫眼。例如通过定子止动销（36）确保紧固件，在组装时转子的纵向槽口（6）在其上滑动。本发明用于消除堵塞和堵塞现象并简化装配。

7. 发明申请

WO1992013176A1 DEVICE FOR CONVEYING AND/OR COMPRESSING MEDIA AND WORKING OR POWER MACHINES 审中-公开
标题翻译：用于输送和/或压缩媒体和工作或电力机器的装置
公开(公告)号：WO1992013176A1
公开(公告)日：1992-08-06
申请号：PCT/AT1992000009
申请日：1992-01-27
申请人： FRANK, Raimund
IPC分类号： F01C01/344
CPC分类号： F01C21/0836 , F01C1/3442 , F01C11/004
摘要： In a device for conveying liquid media, preferably under pressure, or for conveying and/or compressing gaseous media or in a working or power machine, there is at least one rotor (4) fitted eccentrically in a casing (5), in which there is at least one radially movable slide (2). In order to guide the slide(s) without free play, the slide(s) (2) is/are controlled by two paths (1a, 1b) on the inside of a projection on which two rollers (2a, 2b) connected to each slide roll, so that one roller rolls on each guide path.
摘要翻译：在用于输送液体介质的装置中，优选地在压力下，或用于输送和/或压缩气体介质或在工作或动力机器中，至少有一个转子（4）偏心安装在壳体（5）中，其中是至少一个可径向移动的滑块（2）。为了引导幻灯片而没有游隙，幻灯片（2）由两个连接到其上的两个辊（2a，2b）的突起内侧的两个路径（1a，1b）控制，每个滑动辊，使得一个辊在每个引导路径上滚动。

8. 发明申请

WO1988005120A1 COAXIAL ROTARY PISTON MACHINE 审中-公开
标题翻译：同轴旋转活塞机
公开(公告)号：WO1988005120A1
公开(公告)日：1988-07-14
申请号：PCT/AU1987000406
申请日：1987-12-01
申请人： VAUGHAN-JOHNSON, Barrington, Thomas
IPC分类号： F01C01/344
CPC分类号： F02B53/00 , F01C1/3446 , F02B1/04 , F02B2075/027 , Y02T10/17
摘要： A rotary piston machine which may operate as an internal combustion engine, steam engine, compressor or pump. The machine comprises a housing (5) having a cylindrical cavity with circumferentially disposed compression volume recesses (7 and 7A) alternating with circumferentially disposed expansion volume recesses (11 and 11A). A rotary piston (4) is rotatably mounted within the housing (5) about an axis coaxial therewith. A plurality of sliding vanes (1) are disposed radially and symmetrically about the rotary piston (4) to form with the housing (5) a plurality of chambers which vary in volume on relative rotation between the rotary piston (4) and housing (5). When operating as an internal combustion engine, each sliding vane (1) compresses a charge of air inducted via intake ports (3 and 3A) in the compression volume recesses (7 and 7A) and propels the compressed charge into the forward ignition chamber (18) whereafter a metered quantity of fuel is injected thereinto by fuel injectors (9 and 9A) and the air-fuel mixture ignited by spark plugs (10 and 10A). Expansion of the combustion gases in the expansion volume recesses (11 and 11A) creates a force on the sliding vane (1) causing the rotary piston (4) to rotate, the exhaust gases thereafter being expelled through exhaust ports (12 and 12A).
摘要翻译：可用作内燃机，蒸汽机，压缩机或泵的旋转活塞机。该机器包括具有圆柱形空腔的壳体（5），其具有与周向设置的膨胀体积凹部（11和11A）交替的周向设置的压缩体积凹部（7和7A）。旋转活塞（4）围绕与其同轴的轴线可旋转地安装在壳体（5）内。多个滑动叶片（1）围绕旋转活塞（4）径向和对称地设置，以与壳体（5）形成多个室，其在旋转活塞（4）和壳体（5）之间的相对旋转时体积变化）。当作为内燃机操作时，每个滑动叶片（1）压缩通过压缩体积凹部（7和7A）中的进气口（3和3A）吸入的空气的进料，并将压缩的气体推进到前向点火室（18））之后，由燃料喷射器（9和9A）注入计量量的燃料，并且由火花塞（10和10A）点燃空气燃料混合物。膨胀容积凹部（11和11A）中的燃烧气体的膨胀在滑动叶片（1）上产生使旋转活塞（4）转动的力，其后的废气通过排气口（12和12A）排出。

9. 发明申请

WO1997048885A1 A ROTARY INTERNAL COMBUSTION ENGINE AND ROTARY INTERNAL COMBUSTION ENGINE CYCLE 审中-公开
标题翻译：旋转内燃机和旋转内燃机循环
公开(公告)号：WO1997048885A1
公开(公告)日：1997-12-24
申请号：PCT/CA1997000403
申请日：1997-06-10
申请人： PELLEJA, Joseph
IPC分类号： F01C01/344
CPC分类号： F01C1/3442 , F01C21/0836 , F02B53/00
摘要： An internal combustion rotary engine (1) comprises an engine casing (300) in which is rotatably mounted a cylindrical rotor chamber (2) co-axially fixed to a drive shaft (6). The rotor (3) receives a plurality of reciprocating vanes (9, 10, 11) in a staggered and radial arrangement. These vanes (9, 10, 11) are connected to cam axels (13, 14, 15) which in turn impart and control their reciprocating movements through a slidable engagement with cam pathways. The reciprocating movements of the vanes define the working chambers of the engine as the rotor rotates.
摘要翻译：内燃式旋转发动机（1）包括发动机壳体（300），其中可旋转地安装有同轴地固定到驱动轴（6）的圆柱形转子室（2）。转子（3）以交错和径向布置的方式容纳多个往复叶片（9,10,11）。这些叶片（9,10,11）连接到凸轮轴（13,14,15），凸轮轴（13,14,15）又通过与凸轮路径的滑动接合来传递和控制它们的往复运动。当转子旋转时，叶片的往复运动限定发动机的工作室。

10. 发明申请

WO1996021088A1 ROTARY DEVICE WITH SLIDABLE VANE SUPPORTS 审中-公开
标题翻译：具有可滑动支撑的旋转装置
公开(公告)号：WO1996021088A1
公开(公告)日：1996-07-11
申请号：PCT/CA1995000729
申请日：1995-12-28
申请人： REGI U.S., INC.
发明人： REGI U.S., INC. , CHERRY, Brian, W. , SMITH, James, E. , MUCINO, Victor, H. , CLARK, Nigel, N. , THOMPSON, Gregory , BADGLEY, Patrick, Ryan
IPC分类号： F01C01/344
CPC分类号： F01C21/0836 , F01C1/3448 , F02B2053/005
摘要： An axial vane rotary device (14) includes a stator (16) with a cylindrical internal chamber (34) defined by an annular outer wall (40) and two side walls (36, 38) of the stator. Each side wall has an annular cam surface (42, 44). A rotor (54) is rotatably mounted within the chamber. The rotor has an annular outer wall (66) and a plurality of angularly spaced-apart, axially extending slots (64) extending therethrough. A vane (68) is slidably received in each slot. The vanes reciprocate axially and alternatively expand and compress spaces between adjacent vanes and the cam surfaces as the rotor rotates. The cam surfaces have alternating first portions (92) and second portions (90). The second portions are further from the rotor than the first portions. The first portions of one said cam surface are aligned with second portions of another said cam surface. The slots extend radially outwards on the rotor to the annular outer wall thereof. The outer edge of each vane slidably engages the annular outer wall of the stator. Each vane has an enlarged outer portion (75) slidably received in an enlarged outer portion (65) of one said slot (64).
摘要翻译：轴向叶片旋转装置（14）包括具有由环形外壁（40）和定子的两个侧壁（36,38）限定的圆柱形内腔（34）的定子（16）。每个侧壁具有环形凸轮表面（42,44）。转子（54）可旋转地安装在腔室内。转子具有环形外壁（66）和从其延伸穿过的多个角度间隔开的轴向延伸的狭槽（64）。叶片（68）可滑动地容纳在每个槽中。当转子旋转时，叶片轴向往复运动并交替地扩展和压缩相邻叶片和凸轮表面之间的空间。凸轮表面具有交替的第一部分（92）和第二部分（90）。第二部分比第一部分更远离转子。一个所述凸轮表面的第一部分与另一个所述凸轮表面的第二部分对准。狭槽在转子上径向向外延伸到其环形外壁上。每个叶片的外边缘可滑动地接合定子的环形外壁。每个叶片具有可滑动地容纳在一个所述狭槽（64）的扩大的外部部分（65）中的扩大的外部部分（75）。

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