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1. 发明授权

EP3091176B1 VERFAHREN ZUR REGELUNG DES GASDRUCKS IN EINEM GASLEITUNGSNETZ UND GAS-DRUCKREGELSTATION 有权转让
公开(公告)号：EP3091176B1
公开(公告)日：2019-05-29
申请号：EP16161942.4
申请日：2016-03-23
申请人： RWE Deutschland AG
发明人： SCHAARSCHMIDT, Gunnar , LENTH, Burkhard
IPC分类号： F01C1/22 , F01C20/04

2. 发明公开

EP2882937A4 ROTARY EXPANSIBLE CHAMBER DEVICES HAVING ADJUSTABLE WORKING-FLUID PORTS, AND SYSTEMS INCORPORATING THE SAME 有权
标题翻译：带有旋转可膨胀室和可调节的工作流体连接和系统装置，其
公开(公告)号：EP2882937A4
公开(公告)日：2015-07-22
申请号：EP13828111
申请日：2013-08-06
申请人： FEUSTEL AARON
发明人： FEUSTEL AARON
IPC分类号： F01C1/44 , F01C1/30 , F01C20/04 , F01C20/10 , F04B23/00
CPC分类号： F01C1/104 , F01C1/10 , F01C1/30 , F01C11/002 , F01C20/04 , F01C20/10 , F01C20/14 , F01C21/0809 , F01C21/186 , F04C2/04 , F04C2/082 , F04C2/103 , F04C14/22 , F04C18/10 , F04C29/04 , F04C29/12
摘要： Rotary expansible chamber (REC) devices having one or more working-fluid ports that are adjustable, for example, in size or location. In some embodiments, the variable port mechanisms can be used to control any one or more of a plurality of operating parameters of a REC device independently of one or more others of the operating parameters. In some embodiments, the REC devices can have a plurality of fluid volumes that change in size during rotation of the REC device, and that transition to a zero volume condition during the rotation of the REC device. Systems are also provided that can include one or more REC devices. Methods for controlling various aspects of REC devices, including methods of controlling one or more operating parameters, are also provided.
摘要翻译：旋转可膨胀室（REC）的设备具有一个或多个工作流体的端口是可调节的那样，例如，在大小或位置。在一些实施方案中，可变端口机制可以用于控制任何一个或多个的操作参数中的一个或多个其它的设备RECunabhängig的操作参数的多个。在一些实施例中，REC装置可具有流体体积的多个设备REC的旋转期间在尺寸没有改变，并且该装置REC的旋转过程中做了过渡到零体积的条件。因此，提供系统也可以包括一个或多个设备REC。方法，用于控制REC装置的各个方面，包括控制一个或多个运行参数的方法，所提供的。

3. 发明公开

EP4019738A1 KOLBENGEHÄUSE, ROTATIONSKOLBENMASCHINE, GASDRUCK- REGELSYSTEM UND VERFAHREN ZUM BETREIBEN DES GASDRUCK- REGELSYSTEMS 审中-实审
公开(公告)号：EP4019738A1
公开(公告)日：2022-06-29
申请号：EP21209619.2
申请日：2021-11-22
申请人： Westenergie AG
发明人： Schaarschmidt, Gunnar , Lenth, Burkhard
IPC分类号： F01C1/22 , F01C20/04 , F01C21/18 , F17D1/04 , F02B53/00
摘要： Die Erfindung betrifft ein Kolbengehäuse (10) für eine Rotationskolbenmaschine (11) zum Regeln von unterschiedlichen Gasdrücken in einem Gasleitungsnetz (12), aufweisend einen ersten Gehäuseteil (13) mit einer kreissegmentförmigen Innenkontur und einen zweiten Gehäuseteil (14) mit einer kreissegmentförmigen Innenkontur, wobei der erste Gehäuseteil (13) und der zweite Gehäuseteil (14) zusammen eine Gehäuseinnenwandung (15) mit einer trochoidenförmigen Gehäuseinnenkontur zum Definieren eines Gehäusevolumens (16) für einen darin rotierbaren dreieckigen Rotationskolben (25) der Rotationskolbenmaschine (11) bilden.

4. 发明授权

EP1910645B1 MIKRO-DRUCKLUFTMOTOR 有权
标题翻译： MICRO气动马达
公开(公告)号：EP1910645B1
公开(公告)日：2014-09-10
申请号：EP06779886.8
申请日：2006-07-21
申请人： Rotomed AG
发明人： MUELLER, Thomas , MUELLER, Daniel , MUELLER, Kurt
IPC分类号： F01C1/348 , F01C13/02 , F01C20/04 , F01C20/14 , F01C21/08
CPC分类号： A61C1/05 , A61B17/320758 , F01C1/348 , F01C13/02 , F01C20/04 , F01C20/14 , F01C21/0809 , F05C2253/04

5. 发明公开

EP1991760A1 ROTARY VOLUMETRIC VANE MACHINE 审中-公开
标题翻译： DREHFLÜGEL-VERDRÄNGERMASCHINE
公开(公告)号：EP1991760A1
公开(公告)日：2008-11-19
申请号：EP06821785.0
申请日：2006-11-16
申请人： CONTIERO, Italo
发明人： CONTIERO, Italo
IPC分类号： F01C21/10 , F01C1/344 , F04C15/00 , F01C21/08 , F01C20/04 , F01C11/00
CPC分类号： F01C21/106 , F01C1/3442 , F01C11/004 , F01C20/04 , F01C21/0881 , F04C15/0069 , F04C2250/301
摘要： Rotary volumetric machine, with one transmission shaft (5) connected to one rotor which is composed, at least, of one dislocator (2) sliding in the transmission shaft (5) inside a diametric rectilinear gas-tight guide (4), the dislocator (2) has bases and heads in contact with one right cylinder (10). contained in one stator (1) and defines at least two chambers (66, 68) in the cylinder (10) wherein the trace of the lateral surface of the cylinder (10), on a Section plane T orthogonal to the cylinder (10) and to the rotation axis O of the transmission shaft of the rotor, is constituted of a simple closed plane curve (10), the points L (x, y) of which are defined in Cartesian coordinates x, y by the equations x = j + r cos (β) y = k + r sin (β) referring to a system of orthogonal Cartesian axes X, Yl with origin in the trace of the rotation axis 0, where j = g (θ) cos (θ) k = g (S) sin (θ) are Cartesian coordinates that define a rotoid curve Rn=2.
摘要翻译：旋转体积计，其中一个传动轴（5）连接到一个转子，该转子至少由在直线直线气密引导件（4）内的传动轴（5）中滑动的一个脱臼器（2）组成，脱臼器（2）具有与一个右气缸（10）接触的底座和头部。包含在一个定子（1）中并且限定了气缸（10）中的至少两个腔室（66,68），其中气缸（10）的侧面的轨迹在与气缸（10）正交的剖面T上，和转子的传动轴的旋转轴线O由简单的闭合平面曲线（10）构成，它们的点L（x，y）由等式x = j定义在笛卡尔坐标x，y中 + r cos（ß）y = k + r sin（ß）指的是原点在旋转轴0的轨迹中的正交笛卡尔轴X，Y1的系统，其中j = g（ω）cos（ω）k = g（S）sin（？）是定义旋转曲线Rn = 2的笛卡尔坐标。

6. 发明公开

EP0092279A3 PNEUMATICALLY CONTROLLED AIR MOTOR, FOR EXAMPLE, FOR HOISTING IMPLEMENT 失效
标题翻译：气动控制的空气电机，用于实施实施
公开(公告)号：EP0092279A3
公开(公告)日：1985-07-17
申请号：EP83200529
申请日：1983-04-13
申请人： VAN LEUSDEN, JACOBUS HENDRIKUS , VAN LEUSDEN, JACOBUS HENDRIKUS MARIA
发明人： VAN LEUSDEN, JACOBUS HENDRIKUS
IPC分类号： F01C20/00 , B66D1/44 , F01C20/04 , F01C20/08 , F01C20/24 , F01C21/18
CPC分类号： B66D1/44
摘要： A pneumatically driven, reversible motor (1), for example, for a hoisting implement, comprising ports connected with two supply ducts for the forward and return run respectively, the feed being controlled by means of a pneumatic control-circuit, wherein at least one feed duct includes a proportionally operat ing reducing valve (2), which is controlled by means of a con trol-duct (3) with a manually actuated, proportionally operating reducing valve (5, 6, 5′) raising the pressure to the pneumatic motor (1) such that the moment produced by the load can just not be retained by the motor (1), where upon the motor will ro tate with low speed in the opposite sense, said low speed be ing controlled by the extent of opening of the reducing valve.

7. 发明公开

EP4019739A1 ROTATIONSKOLBENMASCHINE ZUM REGELN VON GASDRÜCKEN IN EINEM GASLEITUNGSNETZ UND VERFAHREN ZUM BETREIBEN EINES GASDRUCK-REGELSYSTEMS MIT DER ROTATIONSKOLBENMASCHINE 审中-实审
公开(公告)号：EP4019739A1
公开(公告)日：2022-06-29
申请号：EP21213007.4
申请日：2021-12-08
申请人： Westenergie AG
发明人： Schaarschmidt, Gunnar , Lenth, Burkhard
IPC分类号： F01C1/22 , F01C20/04 , F01C20/24 , F01C21/18 , F02B53/00
摘要： Die Erfindung betrifft eine Rotationskolbenmaschine (11) zum Regeln von unterschiedlichen Gasdrücken in einem Gasleitungsnetz (12) durch einen Kompressionsbetrieb zum Komprimieren von Niederdruckgas in Hochdruckgas und durch einen Expansionsbetrieb zum Expandieren von Hochdruckgas in Niederdruckgas mittels Hochdruck-Drehschieber (40, 42) und Niederdruck-Drehschieber (41, 43), wobei die Rotationskolbenmaschine (11) wenigstens ein Gehäusevolumen (16, 36) aufweist und die Hochdruck-Drehschieber (40, 42) jeweils wenigstens teilweise zylinderförmig mit jeweils einer radialen ersten Hochdruck-Durchgangsöffnung (50), zum Leiten des Hochdruckgases in das Gehäusevolumen (16) und aus dem Gehäusevolumen (16), und/oder die Niederdruck-Drehschieber (41, 43) jeweils wenigstens teilweise zylinderförmig mit jeweils einer radialen ersten Niederdruck-Durchgangsöffnung (51), zum Leiten des Niederdruckgases in das Gehäusevolumen (16) und aus dem Gehäusevolumen (16), aufweisen.

8. 发明授权

EP1443201B1 Fluid machine operable in both pump mode and motor mode and waste heat recovering system having the same 有权
标题翻译：流体机械可操作为泵或与排气热回收系统的发动机
公开(公告)号：EP1443201B1
公开(公告)日：2016-03-23
申请号：EP04001731.1
申请日：2004-01-27
申请人： DENSO CORPORATION
发明人： Iwanami, Shigeki , Yamanaka, Yasushi , Suzuki, Yasushi , Inaba, Atsushi , Asa, Hironori , Uno, Keiichi , Uchida, Kazuhide
IPC分类号： F02G5/04 , F01K23/06 , B60H1/32 , F01B3/00 , F25B27/02 , F01C1/02 , F01C20/24 , F04B49/24 , F04B53/16 , F01C20/04
CPC分类号： F01K23/065 , B60H1/3223 , F01C1/0215 , F01C20/04 , F01C20/24 , F02G5/04 , F04B49/24 , F04B53/16 , Y02T10/166

9. 发明授权

EP1409845B1 SPHERICAL FLUID MACHINE WITH FLOW CONTROL MECHANISM 有权
标题翻译：流量控制设备球流体机械
公开(公告)号：EP1409845B1
公开(公告)日：2007-08-08
申请号：EP01931083.8
申请日：2001-05-07
申请人： Spherical Machines, Inc.
发明人： TURNER, William, Frank
IPC分类号： F01C3/06 , F01C9/00 , F01C20/18 , F01C20/04
CPC分类号： F01C20/10 , F01C3/06 , F01C9/005 , F01C20/04 , F01C20/18
摘要： A rotary fluid machine, such as a pump or motor, is provided with a fluid flow control mechanism that allows the flow of fluid to be easily and precisely controlled. The device has a housing (12) with a spherical interior in which primary (52) and secondary (54) vanes rotate, with the secondary vane reciprocating between open and closed positions. The primary and secondary vanes define fluid chambers within the housing that communicate with inlet and outlet ports (24, 26) of the device. An adjustable fixed shaft (40), about which the secondary vane rotates, allows the degree of communication to be varied between the inlet and outlet ports and the chambers formed by the primary and secondary vanes. In this way, the flow rate or fluid capacity of the device, and even the direction of fluid flow, can be changed.

10. 发明公开

EP4450755A1 QUIETED FRONT EXHAUST MOTOR 审中-公开
公开(公告)号：EP4450755A1
公开(公告)日：2024-10-23
申请号：EP24170578.9
申请日：2024-04-16
申请人： Ingersoll-Rand Industrial U.S., Inc.
发明人： EARDLEY, Edward , AMEND, Ryan
IPC分类号： F01C1/344 , F01C13/02 , F01C20/04 , F01C20/10 , F01C21/10 , F01C21/18 , F01C21/00 , F04C29/06
CPC分类号： F01C1/344 , F01C13/02 , F01C20/04 , F04C2240/7020130101 , F01C21/18 , F01C21/108 , F04C2240/80120130101 , F01C20/10 , F04C2270/0220130101 , F04C2270/1420130101 , F04C29/065 , F01C21/006
摘要： A pneumatic motor is provided, the motor comprising a rotor housing (210) defining a cavity (211) and an intake (238,240), the intake in fluid communication with the cavity. The rotor housing (210) is configured to receive compressed air from the intake (238,240). A rotor (112) is housed by the rotor housing (210), the rotor including an output shaft (128) such that the rotor is configured to rotate about an axis (124) defined by the output shaft. The rotor (112) includes a plurality of vanes (146) that extend radially from the axis (124), and the rotor is configured to rotate when the compressed air exerts work against one or more vanes among the plurality of vanes, the traversal of compressed air through the pneumatic motor defining an airflow. An endplate (214) is coupled to the rotor housing (210), the endplate configured to receive the output shaft (128) through the endplate. The endplate (214) defines a channel (220) in fluid communication with the cavity (211) for directing the airflow from the rotor housing (210). A wear plate (216) is disposed between the endplate (214) and the rotor housing (210), the wear plate defining an exhaust port (242). The airflow is configured to pass through the exhaust port (242) from the cavity (211) to the channel (220), wherein the airflow measured from the intake to the exhaust port defines a first distance. A pneumatic wrench including the pneumatic motor is also provided.

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