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1. 发明授权

EP2597254B1 Rotary actuator 有权
公开(公告)号：EP2597254B1
公开(公告)日：2017-05-10
申请号：EP12194388.0
申请日：2012-11-27
申请人： Nabtesco Corporation
发明人： Ito, Koji
IPC分类号： F01C9/00 , F01C11/00 , F01C20/02 , F01C21/08 , F04C15/00 , F02B53/02 , F04C9/00
CPC分类号： F01C9/002 , F01C11/002 , F01C20/02 , F01C20/24 , F01C21/08 , F04C9/00 , F04C15/0076 , F04C2240/30 , F04C2240/60 , F15B15/125
摘要： A cylinder is installed within a case, and an output shaft and an arm that is integrated thereto and extends in a radial direction are installed within the cylinder. A piston extending in an arc slides and is displaced in a circumferential direction of the cylinder within the cylinder. One end portion of the piston is rotatably connected to the arm. The cylinder is internally provided with a first pressure chamber in which the arm is housed and a second pressure chamber in which the other end portion of the arm is slidably installed. A pressure medium is fed into one of the first and second pressure chambers and discharged from the other, and the output shaft pivots in a rotational direction.

2. 发明授权

EP2356317B1 DREHKOLBENMOTOR, ANORDNUNG MIT STEUERUNGSSYSTEM SOWIE VERFAHREN ZUM TAKTGESTEUERTEN BETREIBEN EINES DREHKOLBENMOTORS 有权
标题翻译：转子发动机，具有用于转子发动机时钟控制运行控制系统及方法安排
公开(公告)号：EP2356317B1
公开(公告)日：2017-03-29
申请号：EP09799490.9
申请日：2009-11-02
申请人： Seidler, Waldemar
发明人： Seidler, Waldemar
IPC分类号： F01C1/077
CPC分类号： F01C11/002 , F01C1/344 , F01C1/3562 , F01C17/02 , F01C17/04 , F01C20/02 , F02B53/02

3. 发明公开

EP2570590A4 MULTISTAGE PNEUMATIC MOTOR 有权
标题翻译： MEHRSTUFIGER PNEUMATIKMOTOR
公开(公告)号：EP2570590A4
公开(公告)日：2017-05-17
申请号：EP10851297
申请日：2010-11-15
申请人： SHIJIAZHUANG ZHONGMEI COAL MINE EQUIPMENT MFT CO LTD
发明人： FENG CHUNBAO
IPC分类号： F01C11/00 , F01C1/12 , F01C1/18 , F01C17/02 , F01C20/02
CPC分类号： F01C1/12 , F01C1/18 , F01C11/002 , F01C17/02 , F01C20/02
摘要： A multistage pneumatic motor includes a shell (1) and a power output main shaft (2). The shell (1) is provided with a gas inlet (3) and a gas outlet (4). Two or more pneumatic motor stages (11, 12, 13) are installed in the shell (1). The first pneumatic motor stage is communicated with the gas inlet (3), and the last pneumatic motor stage is communicated with the gas outlet (4). Compressed gas enters the shell (1) through the gas inlet (3), drives the first pneumatic motor stage, then drives the next pneumatic motor stage, and is exhausted from the shell (1) through the gas outlet (4) at last. Every pneumatic motor stage is provided with a power output shaft (112, 122, 132) which is connected to the power output main shaft (2), so that the powers produced by all pneumatic motor stages (11, 12, 13) are jointed together and then output by the power output main shaft (2). The multistage pneumatic motor improves working efficiency greatly, saves energy source and reduces noise.
摘要翻译：多级气动马达包括壳体（1）和动力输出主轴（2）。壳体（1）设有进气口（3）和出气口（4）。两个或更多气动马达载物台（11,12,13）安装在壳体（1）中。第一气动马达台与气体入口（3）连通，最后一个气动马达台与气体出口（4）连通。压缩气体通过进气口（3）进入壳体（1），驱动第一气动马达级，然后驱动下一个气动马达级，最后通过气体出口（4）从壳体（1）排出。每个气动马达级设有连接到动力输出主轴（2）的动力输出轴（112,122,132），使得由所有气动马达级（11,12,13）产生的动力接合一起由动力输出主轴（2）输出。多级气动马达大大提高工作效率，节约能源，降低噪音。

4. 发明公开

EP2132411A4 SPLIT CYCLE VARIABLE CAPACITY ROTARY SPARK IGNITION ENGINE 审中-公开
标题翻译：配有隔开的时钟周期，并且变容量ROTATING汽油发动机
公开(公告)号：EP2132411A4
公开(公告)日：2014-11-05
申请号：EP08738407
申请日：2008-04-08
申请人： SETH CHANDAN KUMAR , MISTRY JIBAN JYOTI
发明人： MISTRY JIBAN JYOTI
IPC分类号： F01C11/00 , F01C1/22
CPC分类号： F01C20/02 , F01C1/22 , F01C11/004

5. 发明公开

EP2597254A2 Rotary actuator 有权
标题翻译：旋转执行器
公开(公告)号：EP2597254A2
公开(公告)日：2013-05-29
申请号：EP12194388.0
申请日：2012-11-27
申请人： Nabtesco Corporation
发明人： Ito, Koji
IPC分类号： F01C9/00 , F01C11/00 , F01C20/02 , F01C21/08 , F04C15/00
CPC分类号： F01C9/002 , F01C11/002 , F01C20/02 , F01C20/24 , F01C21/08 , F04C9/00 , F04C15/0076 , F04C2240/30 , F04C2240/60 , F15B15/125
摘要： A cylinder is installed within a case, and an output shaft and an arm that is integrated thereto and extends in a radial direction are installed within the cylinder. A piston extending in an arc slides and is displaced in a circumferential direction of the cylinder within the cylinder. One end portion of the piston is rotatably connected to the arm. The cylinder is internally provided with a first pressure chamber in which the arm is housed and a second pressure chamber in which the other end portion of the arm is slidably installed. A pressure medium is fed into one of the first and second pressure chambers and discharged from the other, and the output shaft pivots in a rotational direction.
摘要翻译：气缸安装在壳体内，并且在气缸内安装输出轴和集成在其中并沿径向延伸的臂。沿圆弧延伸的活塞在气缸内在气缸的圆周方向上滑动并移位。活塞的一个端部可旋转地连接到臂。缸内部设置有容纳臂的第一压力室和臂的另一端部可滑动地安装在其中的第二压力室。压力介质被供给到第一压力室和第二压力室中的一个并从另一个排出，并且输出轴在旋转方向上枢转。

6. 发明公开

EP2090746A1 FREEZING APPARATUS, AND EXPANDER 有权
标题翻译： GEFRIERGERÄTUND EXPANDER
公开(公告)号：EP2090746A1
公开(公告)日：2009-08-19
申请号：EP07850281.2
申请日：2007-12-07
申请人： Daikin Industries, Ltd.
发明人： SAKITANI, Katsumi , OKAMOTO, Masakazu , KUMAKURA, Eiji , OKAMOTO, Tetsuya
IPC分类号： F01C21/18 , F01C1/02 , F01C1/356 , F01C11/00 , F01C13/04 , F01C20/18 , F01C20/24 , F25B1/00 , F25B11/02
CPC分类号： F01C11/004 , F01C1/322 , F01C13/04 , F01C20/02 , F01C20/26 , F01C21/06 , F01C21/104 , F01C21/18 , F04C18/322 , F04C18/324 , F04C23/008 , F04C23/02 , F04C29/124 , F25B1/04 , F25B9/008 , F25B9/06 , F25B13/00 , F25B2309/061 , F25B2313/0272 , F25B2313/02741 , F25B2400/0411 , F25B2600/2513
摘要： A refrigerating apparatus is obtained which can recover the energy of high pressure refrigerant in an expansion mechanism as power to maximum, and can change the suction amount of the refrigerant in the expansion mechanism.
The expansion mechanism (50) includes two rotary mechanism sections (70, 80) having displacement volumes different from each other. The rotary mechanism sections are connected in series to each other. Two suction ports (55, 56) are formed in a cylinder of a rotary mechanism section having a smaller displacement volume. Inflow pipes (24, 27) connected to the suction ports (55, 56) include a pre-throttle valve (60) and an on-off valve (61), respectively. A bypass valve (66) is provided in a bypass pipe (65) bypassing the expansion mechanism (50). Control on the valves (60, 61, 66) achieves balance between the refrigerant circulation amount in the expansion mechanism (50) and the refrigeration circulation amount in a compression mechanism (40).
摘要翻译：获得能够将膨胀机构中的高压制冷剂的能量作为最大功率回收的制冷装置，能够改变膨胀机构中的制冷剂的吸入量。膨胀机构50包括具有彼此不同的排量的两个旋转机构部70,80。旋转机构部彼此串联连接。在具有较小排量的旋转机构部分的气缸中形成有两个吸入口（55,56）。连接到吸入口（55,56）的流入管（24,27）分别包括预节流阀（60）和开关阀（61）。旁通阀（66）设置在绕过膨胀机构（50）的旁通管（65）中。在阀（60,61,66）上的控制实现了膨胀机构（50）中的制冷剂循环量与压缩机构（40）中的制冷循环量之间的平衡。

7. 发明公开

EP1365105A1 Reversible gearwheels volumetric machine 审中-公开
标题翻译：反向传播Zahnradmaschine
公开(公告)号：EP1365105A1
公开(公告)日：2003-11-26
申请号：EP03011045.6
申请日：2003-05-19
申请人： BUTLER ENGINEERING & MARKETING S.r.l.
发明人： Gonzaga, Tullio
IPC分类号： F01C1/14 , B60C25/132 , F01C21/00 , F01C21/16 , F01C21/12
CPC分类号： F01C1/14 , B60C25/135 , B60C25/138 , F01C20/02 , F04C2270/01 , F04C2270/03 , F04C2270/052
摘要： The invention relates to a fluid operated reversible volumetric machine comprising a receiving housing (C), at least two pairs of gear elements (I) mounted for rotation in the receiving housing (C) so that each gear element (I) is in meshing engagement with two adjoining gear elements (I) equal to it, an outer peripheral sequence, with respect to the gear elements, of suction openings or inlets (E) alternating with as many delivery openings or outlet (U) formed in the receiving housing (C), an inner peripheral sequence, with respect to the gear elements, of delivery openings or outlets (U), alternating with as many suction openings or inlets (E) formed in the receiving housing (E), each outer and inner sequence comprising a number of inlets (E) or outlets (U) equal to the number of gear elements (I).
摘要翻译：本发明涉及一种流体操作的可逆容积式机器，其包括接收壳体（C），至少两对齿轮元件（I），安装成用于在接收壳体（C）中旋转，使得每个齿轮元件（I）处于啮合接合具有与其相邻的两个邻接的齿轮元件（I），相对于齿轮元件的吸入开口或入口（E）的外周顺序与形成在接收壳体（C）中的任何多个输送开口或出口（U）交替），相对于齿轮元件的输送开口或出口（U）的内周顺序与形成在接收壳体（E）中的多个吸入口或入口（E）交替，每个外部和内部序列包括一个进口（E）或出口（U）的数量等于齿轮元件（I）的数量。

8. 发明授权

EP3390779B1 ROTARY ENGINE CASING 有权
公开(公告)号：EP3390779B1
公开(公告)日：2024-10-23
申请号：EP16874184.1
申请日：2016-08-10
IPC分类号： F01C19/12 , F01C20/02 , F01C1/22 , F01C21/10 , F01C21/06 , F01C11/00
CPC分类号： F02B55/08 , F02B55/14 , F01C1/22 , F01C11/002 , F01C19/12 , F01C20/02 , F01C21/10 , F01C21/108 , F01C21/06 , F02B55/10 , F02B2053/00520130101 , Y02T10/12

9. 发明授权

EP2570590B1 MULTISTAGE PNEUMATIC MOTOR 有权
公开(公告)号：EP2570590B1
公开(公告)日：2018-07-11
申请号：EP10851297.1
申请日：2010-11-15
申请人： Jikai (Hebei) Mechatronics Technology Co., Ltd
发明人： FENG, Chunbao
IPC分类号： F01C11/00 , F01C1/18 , F01C20/02 , F01C1/12 , F01C17/02
CPC分类号： F01C1/12 , F01C1/18 , F01C11/002 , F01C17/02 , F01C20/02
摘要： A multistage pneumatic motor includes a shell (1) and a power output main shaft (2). The shell (1) is provided with a gas inlet (3) and a gas outlet (4). Two or more pneumatic motor stages (11, 12, 13) are installed in the shell (1). The first pneumatic motor stage is communicated with the gas inlet (3), and the last pneumatic motor stage is communicated with the gas outlet (4). Compressed gas enters the shell (1) through the gas inlet (3), drives the first pneumatic motor stage, then drives the next pneumatic motor stage, and is exhausted from the shell (1) through the gas outlet (4) at last. Every pneumatic motor stage is provided with a power output shaft (112, 122, 132) which is connected to the power output main shaft (2), so that the powers produced by all pneumatic motor stages (11, 12, 13) are jointed together and then output by the power output main shaft (2). The multistage pneumatic motor improves working efficiency greatly, saves energy source and reduces noise.

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