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1. 发明公开

EP0185056A1 ROTARY HYDRAULIC ENGINE 失效
标题翻译：旋转液压发动机
公开(公告)号：EP0185056A1
公开(公告)日：1986-06-25
申请号：EP85902867.0
申请日：1985-05-21
申请人： 4 SQUARE MOTORS
发明人： COURTRIGHT, Harold, D.
IPC分类号： F01B1 , F01B9 , F01B13 , F03C1 , F03D9 , F04B17 , F04B27 , F02B1
CPC分类号： F03C1/2454 , F01B13/06 , F02B1/04 , F03C1/24 , F03D9/12 , F03D9/17 , F03D9/28 , F04B17/02 , F04B27/02 , Y02E10/72 , Y02E60/16 , Y02P80/158
摘要： A rotary hydraulic engine is disclosed having a stationary crankshaft with an eccentric crank portion disposed thereon. A housing is rotatable about the crankshaft. At least two pairs of cylinders are connected to the housing and extend quadrilaterally therefrom. A piston is slidingly disposed within each cylinder, and is connected to an oppositely disposed piston so as to move in tandem when propelled by a fluid under pressure. An external valve mechanism is provided which is connected to the cylinders so as to sequentially actuate the pistons contained therein when supplied with fluid under pressure. A scotch yoke assembly integrates the motion of the pairs of pistons into a balanced array of weight and force vectors rotating around the axis of the eccentric crank portion of the stationary crankshaft. This sequential reciprocation of the pairs of pistons imparts a rotary motion to the housing, the rotary motion in turn causing the housing to act as a flywheel. A transmission mechanism such as a belt drive is attached to the housing for conveying rotary motion to a desired mechanical apparatus, or alternatively for driving the engine. As a result, the engine may be driven by an external source of energy such as wind for compressing air, and later selectively driven by the compressed air collected.
摘要翻译：公开了一种旋转液压发动机，其具有设置在其上的偏心曲柄部分的静止曲轴。壳体可围绕曲轴旋转。至少两对气缸连接到壳体并从其四边方向延伸。活塞滑动地设置在每个气缸内，并且连接到相对设置的活塞，以在由压力下的流体驱动时串联运动。提供外部阀机构，其连接到气缸，以在被供给流体的压力下依次致动包含在其中的活塞。苏格兰铁杆组件将活塞对的运动整合成围绕固定曲轴的偏心曲柄部分的轴线旋转的重量和力矢量的平衡阵列。这对活塞的这种连续的往复运动给壳体提供旋转运动，旋转运动又使得壳体充当飞轮。诸如皮带驱动器的传动机构附接到壳体，用于将旋转运动传送到期望的机械装置，或者替代地用于驱动发动机。结果，发动机可以由诸如风的外部能量源驱动以压缩空气，并且随后由所收集的压缩空气选择性地驱动。

2. 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).

3. 发明授权

EP0921309B1 Moteur hydraulique à sélecteur de fonction 失效
标题翻译：液压马达切换阀
公开(公告)号：EP0921309B1
公开(公告)日：2003-03-19
申请号：EP97402898.7
申请日：1997-12-02
申请人： POCLAIN HYDRAULICS INDUSTRIE
发明人： Allart, Bernard , Cousin, Jean-Claude , Blondeau, Eric
IPC分类号： F03C1/04 , F03C1/24
CPC分类号： F03C1/2454 , F03C1/045 , F16H61/4043 , F16H61/452

4. 发明公开

EP0921309A1 Moteur hydraulique à sélecteur de fonction 失效
标题翻译： Hydraulikmotor mit Schaltventil
公开(公告)号：EP0921309A1
公开(公告)日：1999-06-09
申请号：EP97402898.7
申请日：1997-12-02
申请人： POCLAIN HYDRAULICS
发明人： Allart, Bernard , Cousin, Jean-Claude , Blondeau, Eric
IPC分类号： F03C1/04 , F03C1/24
CPC分类号： F03C1/2454 , F03C1/045 , F16H61/4043 , F16H61/452
摘要： Moteur à fluide sous pression comprenant un carter (1, 2, 3), un bloc-cylindres (10), une came (24), un distributeur interne de fluide (28), et un sélecteur (50). L'alésage (52) du sélecteur (50) présente quatre gorges (54, 56, 58, 60). Deux d'entre elles sont des gorges de communication (54, 60) raccordées chacune à un conduit principal de puissance, d'alimentation ou d'échappement (72 ; 74), et à un conduit de connexion (83, 85), les conduits de connexion étant eux-mêmes raccordés à des groupes de conduits de distribution (43, 44, 45) différents. Les deux autres gorges de l'alésage (52) sont des gorges de dérivation (56, 58) respectivement raccordées à un conduit supplémentaire de puissance (76), d'alimentation ou d'échappement et à un troisième conduit de connexion (84). Le tiroir (62) du sélecteur (50) comprend au moins une première gorge de sélection (82) qui est susceptible de mettre en communication les deux gorges de dérivation (56, 58). En modifiant seulement la forme du tiroir (62) et, éventuellement, celle de l'alésage du conduit supplémentaire (76), le sélecteur (50) permet d'obtenir différentes fonctions.
摘要翻译：液压马达由壳体（1-3）组成，具有入口和出口管（72,74），具有一系列气缸（20）和活塞（22）的气缸体（10），围绕中心轴（18）。流体由内部流体分配器（28）供应和移除。选择器机构（50）通过具有连接到分配管（43-45）的三个连接管（83-85）的三个凹槽（54,56,60）的孔（52）来控制流体的流动。根据选择器的要求，辅助电源线（76）可以被引导用作入口或出口。

5. 发明公开

EP0185056A4 ROTARY HYDRAULIC ENGINE 失效
标题翻译：旋转液压发动机
公开(公告)号：EP0185056A4
公开(公告)日：1987-08-10
申请号：EP85902867
申请日：1985-05-21
申请人： SQUARE MOTORS 4
发明人： COURTRIGHT HAROLD D
IPC分类号： F01B1/06 , F01B9/02 , F01B13/06 , F02B1/04 , F03C1/24 , F03D9/00 , F04B17/02 , F04B27/02
CPC分类号： F03C1/2454 , F01B13/06 , F02B1/04 , F03C1/24 , F03D9/12 , F03D9/28 , F04B17/02 , F04B27/02 , Y02E10/72 , Y02E60/16 , Y02P80/158
摘要： A rotary hydraulic engine is disclosed having a stationary crankshaft with an eccentric crank portion disposed thereon. A housing is rotatable about the crankshaft. At least two pairs of cylinders are connected to the housing and extend quadrilaterally therefrom. A piston is slidingly disposed within each cylinder, and is connected to an oppositely disposed piston so as to move in tandem when propelled by a fluid under pressure. An external valve mechanism is provided which is connected to the cylinders so as to sequentially actuate the pistons contained therein when supplied with fluid under pressure. A scotch yoke assembly integrates the motion of the pairs of pistons into a balanced array of weight and force vectors rotating around the axis of the eccentric crank portion of the stationary crankshaft. This sequential reciprocation of the pairs of pistons imparts a rotary motion to the housing, the rotary motion in turn causing the housing to act as a flywheel. A transmission mechanism such as a belt drive is attached to the housing for conveying rotary motion to a desired mechanical apparatus, or alternatively for driving the engine. As a result, the engine may be driven by an external source of energy such as wind for compressing air, and later selectively driven by the compressed air collected.
摘要翻译：公开了一种旋转液压发动机，其具有设置在其上的偏心曲柄部分的静止曲轴。壳体可围绕曲轴旋转。至少两对气缸连接到壳体并从其四边方向延伸。活塞滑动地设置在每个气缸内，并且连接到相对设置的活塞，以在由压力下的流体驱动时串联运动。提供外部阀机构，其连接到气缸，以便在被供应流体的压力下依次致动其中容纳的活塞。苏格兰铁杆组件将活塞对的运动整合成围绕静止曲轴的偏心曲柄部分的轴线旋转的重量和力矢量的平衡阵列。活塞对之间的这种顺序的往复运动给壳体提供了一个旋转运动，旋转运动又使壳体充当飞轮。诸如皮带驱动器的传动机构附接到壳体，用于将旋转运动传送到期望的机械装置，或者替代地用于驱动发动机。结果，发动机可以由诸如风的外部能量源驱动以压缩空气，并且随后由所收集的压缩空气选择性驱动。

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