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公开(公告)号：WO2006042423A1
公开(公告)日：2006-04-27
申请号：PCT/CA2005/001638
申请日：2005-10-21
Applicant: VGT TECHNOLOGIES INC.
Inventor： PEKAU, Rudolf R.
Abstract: A novel rotary engine of the kind having a toroidal cylinder and a set of pistons on a rotating circular piston assembly provides instantaneous adjustment of the displacement volume of the engine by varying the intake and expansion stroke length on the circular path of the pistons through the opening and closing of valves into the engine cylinder under the control of an engine management system responsive to the speed/load conditions of the engine and the throttle position.
Abstract translation: 在旋转的圆形活塞组件上具有环形圆柱体和一组活塞的新型旋转发动机通过改变活塞的圆形路径上的进气和膨胀行程长度通过开口来提供发动机的排量的瞬时调节 并且在发动机管理系统的控制下，响应于发动机的速度/负载条件和节气门位置，关闭阀进入发动机气缸。
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公开(公告)号：WO2007093818A2
公开(公告)日：2007-08-23
申请号：PCT/GB2007/000562
申请日：2007-02-16
Applicant: LONTRA LIMITED , LINDSEY, Stephen, Francis
Inventor： LINDSEY, Stephen, Francis
IPC: F01C1/356 , F01C21/08 , F04C18/356
CPC classification number: F01C11/004 , F01C3/02 , F01C20/12 , F01C21/006 , F01C21/06 , F01C21/18 , F03C2/00
Abstract: A rotary piston and cylinder assembly (1) comprising two rotary piston and cylinder devices (2a, 2b) , each device comprising a rotor (7) and a stator (10) , the stator at least partially defining an annular cylinder space (3) , the rotor is in the form of a ring, and the rotor comprising at least one piston (8) which extends from the rotor ring into the annular cylinder space, in use the at least one piston is moved circumferentially through the annular cylinder space on rotation of the rotor relative to the stator, the rotor body being sealed relative to the stator, and the device further comprising cylinder space shutter means (5) which is capable of being moved relative to the stator to a closed position in which the shutter means partitions the annular cylinder space, and to an open position in which the shutter means permits passage of the at least one piston, the cylinder space shutter means comprising a shutter disc, wherein the devices are connected by a transfer passage.
Abstract translation: 一种包括两个旋转活塞和气缸装置（2a，2b）的旋转活塞和气缸组件（1），每个装置包括转子（7）和定子（10），所述定子至少部分地限定环形气缸空间（3） 所述转子是环的形式，并且所述转子包括至少一个从所述转子环延伸到所述环形气缸空间中的活塞（8），所述至少一个活塞在所述至少一个活塞中被周向地移动穿过所述环形气缸空间 所述转子相对于所述定子旋转，所述转子体相对于所述定子被密封，并且所述装置还包括能够相对于所述定子移动到闭合位置的气缸空间快门装置（5），在所述关闭位置， 将环形气缸空间分隔开，并且在打开位置，其中快门装置允许至少一个活塞通过，气缸空间快门装置包括快门盘，其中装置通过传送通道连接。
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公开(公告)号：WO2003062604A2
公开(公告)日：2003-07-31
申请号：PCT/GB2003/000194
申请日：2003-01-17
Applicant: E.A. TECHNICAL SERVICES LIMITED , Driver, Ronald, W.
Inventor： Driver, Ronald, W.
IPC: F01C1/46
CPC classification number: F01C20/14 , F01C1/39 , F01C1/46 , F01C11/004 , F01C19/005 , F01C19/08 , F01C20/02 , F01C20/12 , F01C20/16 , F01C21/003 , F01C21/0827 , F04C2230/91
Abstract: A casing (1) with a circular cylindrical internal surface (3) delimits an operating chamber. A rotor (4) orbits about a chamber axis which is the axis of the internal surface (3). The rotor (4) has a circular cylindrical external surface (11), a generatrix of which is adjacent to the internal surface (3), a diametrically opposite genetrix being spaced from the internal surface (3). A vane member (17), mounted on the casing (1) and pivotable about a pivot axis parallel to the chamber axis, is accommodated in a fluid inlet/outlet aperture (18) in the casing, the vane member having a passageway (17a) communicating between the exterior of the casing and the operating chamber. The vane member (17) has an arcuate face (17b) coaxial with the pivot axis, end faces (17b) towards the pivot axis, end faces (17c) extending from the respective lateral ends of the arcuate face (17b) towards the pivot axis, and a tip face (17g) adjacent the rotor (4), these faces (17b, 17c, 17g) being sealing faces with respect to corresponding surfaces of the aperture (18) and the rotor (4). A linkage (28) connects the vane member (17) to the rotor (4) so as to keep the tip face (17g) in sealing contact with the external surface (11) of the rotor, the linkage being connected to the vane member by an articulation having an articulation axis (30) such that a plane containing the articulation axis (30) and the axis of the external surface (11) passes through the region of sealing contact.
Abstract translation: 具有圆柱形内表面（3）的壳体（1）限定了操作室。 转子（4）围绕作为内表面（3）的轴线的腔室轴线运动。 转子（4）具有圆柱形外表面（11），其母线与内表面（3）相邻，与内表面（3）间隔开的直径相对的基座。 安装在外壳（1）上并且绕平行于腔室轴线的枢转轴线枢转的叶片构件（17）容纳在壳体中的流体入口/出口孔（18）中，叶片构件具有通道（17a ）在壳体的外部和操作室之间连通。 叶片构件（17）具有与枢转轴线同轴的弓形面（17b），朝向枢转轴线的端面（17b），从弓形面（17b）的相应侧端延伸到枢轴的端面（17c） 和与转子（4）相邻的端面（17g），这些面（17b，17c，17g）相对于孔（18）和转子（4）的对应表面是密封面。 连杆（28）将叶片构件（17）与转子（4）连接起来，以保持顶面（17g）与转子的外表面（11）密封接触，该联动装置连接到叶片构件 通过具有关节运动轴线（30）的关节，使得包含关节运动轴线（30）的平面和外表面（11）的轴线穿过密封接触区域。
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公开(公告)号：WO00077419A1
公开(公告)日：2000-12-21
申请号：PCT/CN2000/000156
申请日：2000-06-14
CPC classification number: F01C1/082 , F01C1/084 , F01C1/102 , F01C17/02 , F01C20/12 , F01C21/006 , F01C21/18 , F04C2/123 , F04C2240/30 , F04C2250/10 , F04C2270/12 , Y10T74/19972
Abstract: A gear is provided with smaller teeth, transition teeth and larger teeth. The end surface of the larger teeth is made in the shape of the eagle mouth and its flank profile curve is designed to connect the lines of the back of the teeth, teeth crest, side recess and gullet smoothly. Two ends of the larger teeth are connected to the smaller teeth through the transition teeth. The novel features of the invention reside in that the gears can be made in such a way that the leakage is reduced to thereby balance the inertia force of the rotors and eliminate the vibration and noise. In addition, the invention discloses a fluid machine being suitable for transmitting and compressing and expanding liquid or gas, which includes a housing with a cylinder block and two end covers, a pair of gears with at least one driving rotor and one driven rotor in the housing, thereby reduce the leakage between the rotors and increase ratio of the pressure and avoid the process of the overcompression and the under-compression according to the invention.
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Patent Agency Ranking5.发明申请
公开(公告)号：WO2005080767A1
公开(公告)日：2005-09-01
申请号：PCT/GB2005/000622
申请日：2005-02-18
Applicant: EPICAM LIMITED , DYE, Anthony, Osborne
Inventor： DYE, Anthony, Osborne
IPC: F02B41/10
CPC classification number: F02B41/10 , F01C1/126 , F01C1/16 , F01C1/20 , F01C11/004 , F01C20/12 , F02B33/38 , F02B37/105 , F02B37/14 , F02D41/0007 , Y02T10/144 , Y02T10/163 , Y02T10/17
Abstract: The invention provides an apparatus (20) for providing forced aspiration to an internai combustion engine (2). The apparatus comprises a first displacement device (24) for being driven by exhaust gas from an internai combustion engine to which the apparatus is in use mounted and, a second displacement device (22) operable to compress combustion gas for provision to an engine to which the apparatus is in use mounted. The first and second displacement devices are coupled such that when in use the first displacement device (24) is driven and causes the second displacement device (22) to operate.
Abstract translation: 本发明提供了一种用于向内燃机（2）提供强制抽吸的装置（20）。 该装置包括用于由来自内燃机的排气被驱动的第一排量装置（24），所述第一排量装置（22）可操作以压缩燃烧气体以供给发动机 该装置正在使用中。 第一和第二位移装置联接成使得在使用中第一移动装置（24）被驱动并使第二移位装置（22）工作。
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公开(公告)号：WO2004085812A1
公开(公告)日：2004-10-07
申请号：PCT/CA2004/000449
申请日：2004-03-25
Applicant: RARE INDUSTRIES INC.
Inventor： REGEV, Aron
IPC: F02B53/04
CPC classification number: F01C20/18 , F01C1/077 , F01C20/12 , F02B53/00 , F02B53/04 , Y02T10/17 , Y10T74/19884
Abstract: A rotary vane motor uses a gear train arrangement for controlling the position of the vanes as well as the compression ratio of the motor. The motor includes a first pair of vanes namely a leading and trailing vane defining a working chamber therebetween and an opposed second pair of vanes namely a leading and trailing vane defining therebetween a second working chamber. Preferably the motor uses a pair of second order elliptical gears for controlling movement of the vanes to define an intake stage, a compression stage, an expansion stage, and an exhaust stage. In a preferred structure of the motor both the intake port and the exhaust port are movable to change or alter the intake stage and the exhaust stage respectively.
Abstract translation: 旋转叶片马达使用齿轮系布置来控制叶片的位置以及马达的压缩比。 电动机包括第一对叶片，即在其间限定工作室的前叶和后叶，以及相对的第二对叶片，即在其间限定第二工作室的前叶和后叶。 优选地，电动机使用一对二阶椭圆齿轮来控制叶片的运动以限定进气台，压缩级，膨胀级和排气级。 在电机的优选结构中，进气口和排气口都可移动以分别改变或改变进气段和排气台。
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公开(公告)号：WO2013007470A1
公开(公告)日：2013-01-17
申请号：PCT/EP2012/061356
申请日：2012-06-14
Applicant: BITZER KÜHLMASCHINENBAU GMBH , KIENZLE, Dominic
Inventor： KIENZLE, Dominic
CPC classification number: F04C2/16 , F01C20/10 , F01C20/12 , F04C18/16 , F04C28/12 , F04C28/125 , F04C29/0007
Abstract: Um einen Schraubenverdichter umfassend ein Schraubenverdichtergehäuse mit einem Schraubenläufergehäuse, mit in dem Schraubenläufergehäuse angeordneten Schraubenläuferbohrungen, mit in den Schraubenläuferbohrungen angeordneten und in dem Schraubenläufergehäuse um Drehachsen drehbar gelagerten Schraubenläufern, mit einem Antrieb für die Schraubenläufer und mit einem in dem Schraubenläufergehäuse in einer Schieberaufnahme verschiebbar geführten und bereichsweise an die Schraubenläufer mit Abschlussflächen angrenzenden Schieber zur Einstellung eines Volumenverhältnisses des Schraubenverdichters, der sich ausgehend von einem Einfahrraum der Schieberaufnahme in einer zu den Schraubenläuferbohrungen hin offenen Führungsmulde der Schieberaufnahme in Richtung eines Hochdruckauslasseserstreckt und der in einer ersten Stellung und einer zweiten Stellung positionierbar ist, wobei in einer der Stellungen das Volumenverhältnis des Schraubenverdichters größer ist als in der anderen der Stellungen, derart zu verbessern, dass dieser möglichst wenig Bauraum für die Betätigung des Schiebers benötigt, wird vorgeschlagen, dass der Schieber mit einem zumindest teilweise im Einfahrraum angeordneten ersten Zylinderelement verbunden ist, welches mit einem zumindest teilweise im Einfahrraum angeordneten zweiten Zylinderelement zusammenwirkt, und dass die Zylinderelemente auf einer dem Hochdruckauslass gegenüberliegenden Seite des Schiebers in der Verschieberichtung auf den Schieber folgend angeordnet sind.
Abstract translation: 到螺杆式压缩机，其包括具有螺杆转子壳体中的螺杆式压缩机外壳，其具有布置在所述螺杆转子壳体的螺杆转子孔，与设置在螺杆转子孔和围绕旋转可旋转地安装的螺杆转子的轴的螺杆转子壳体，具有在一个滑阀接收操作用于螺杆转子的驱动和可滑动在所述螺杆转子壳体和 区域方式与用于设置所述螺杆压缩机，其可被定位成所述螺杆转子的体积比相邻的滑动的端面螺杆转子孔打开朝向滑动件的引导槽在Hochdruckauslasseserstreckt的方向和在一个位置和第二位置的第一，从Einfahrraum滑动在一个接收开始安装， 其中，在所述位置中的一个，该螺杆式压缩机的体积比例比越大和 的位置的1ng至改善，使得它需要用于滑块的操作空间很小，所以建议使滑动连接到至少部分地设置在Einfahrraum第一缸体元件，其具有至少部分地布置在Einfahrraum第二筒构件相配合， 且将圆筒元件被布置在所述滑动件的移动方向滑动的相对侧上的高压出口以下。
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公开(公告)号：WO2007093818A3
公开(公告)日：2008-02-28
申请号：PCT/GB2007000562
申请日：2007-02-16
Applicant: LONTRA LTD , LINDSEY STEPHEN FRANCIS
Inventor： LINDSEY STEPHEN FRANCIS
IPC: F01C11/00
CPC classification number: F01C11/004 , F01C3/02 , F01C20/12 , F01C21/006 , F01C21/06 , F01C21/18 , F03C2/00
Abstract: A rotary piston and cylinder assembly (1) comprising two rotary piston and cylinder devices (2a, 2b) , each device comprising a rotor (7) and a stator (10) , the stator at least partially defining an annular cylinder space (3) , the rotor is in the form of a ring, and the rotor comprising at least one piston (8) which extends from the rotor ring into the annular cylinder space, in use the at least one piston is moved circumferentially through the annular cylinder space on rotation of the rotor relative to the stator, the rotor body being sealed relative to the stator, and the device further comprising cylinder space shutter means (5) which is capable of being moved relative to the stator to a closed position in which the shutter means partitions the annular cylinder space, and to an open position in which the shutter means permits passage of the at least one piston, the cylinder space shutter means comprising a shutter disc, wherein the devices are connected by a transfer passage.
Abstract translation: 一种包括两个旋转活塞和气缸装置（2a，2b）的旋转活塞和气缸组件（1），每个装置包括转子（7）和定子（10），所述定子至少部分地限定环形气缸空间（3） 所述转子是环的形式，并且所述转子包括至少一个从所述转子环延伸到所述环形气缸空间中的活塞（8），所述至少一个活塞在所述至少一个活塞中被周向地移动穿过所述环形气缸空间 所述转子相对于所述定子旋转，所述转子体相对于所述定子被密封，并且所述装置还包括能够相对于所述定子移动到闭合位置的气缸空间快门装置（5），在所述关闭位置， 将环形气缸空间分隔开，并且在打开位置，其中快门装置允许至少一个活塞通过，气缸空间快门装置包括快门盘，其中装置通过传送通道连接。
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9.发明申请
公开(公告)号：WO03067030A2
公开(公告)日：2003-08-14
申请号：PCT/US0303549
申请日：2003-02-05
Applicant: TEXAS A & M UNIV SYS , HOLTZAPPLE MARK T , RABROKER ANDREW , ARCHER LYNDEN , ROSS KYLE , BECK THOMAS
Inventor： HOLTZAPPLE MARK T , RABROKER ANDREW , ARCHER LYNDEN , ROSS KYLE , BECK THOMAS
IPC: F01C1/10 , F01C11/00 , F01C17/02 , F01C19/08 , F01C20/28 , F01C21/00 , F01C21/02 , F01C21/04 , F01C21/06 , F01C21/10 , F04C2/10 , F04C18/10 , F04C29/00 , F01C21/16
CPC classification number: F04C29/0085 , F01C1/10 , F01C1/103 , F01C1/104 , F01C11/004 , F01C17/02 , F01C19/08 , F01C19/085 , F01C20/12 , F01C20/28 , F01C21/008 , F01C21/02 , F01C21/04 , F01C21/06 , F01C21/102 , F04C2/105 , F04C18/10 , F04C2230/601 , F04C2230/602 , F04C2230/91
Abstract: According to one embodiment of the invention, a gerotor apparatus includes an outer gerotor having an outer gerotor chamber, an inner gerotor, at least a portion of which is disposed within the outer gerotor chamber, and a synchronizing apparatus operble to control the rotation of the inner gerotor relative to the outer gerotor. The inner gerotor includes one or more entrance passages operable to communicate a lubricant into the outer gerotor chamber.
Abstract translation: 根据本发明的一个实施例，摆线器装置包括具有外转子室的外转子驱动器，其内部转子转子，其至少一部分设置在外转子室内，以及同步装置， 内转子相对于外转子。 内转子包括一个或多个入口通道，其可操作以将润滑剂连通到外转子室中。
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