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1. 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).

2. 发明公开

EP0786583A3 Rotary valve and directional valve combination 失效
标题翻译： Drehventil-和单向阀组合
公开(公告)号：EP0786583A3
公开(公告)日：1998-07-29
申请号：EP97300419
申请日：1997-01-23
申请人： INGERSOLL RAND CO
发明人： SELL LESLIE J
IPC分类号： F01B1/00 , F01B1/06 , F01L33/02 , F16K3/26 , F01L7/02
CPC分类号： F01L33/02 , F01B1/06 , Y10T137/5196 , Y10T137/524 , Y10T137/86405
摘要： A combination of a rotary distribution valve (21) to sequentially supply and exhaust motive fluid such as compressed air to a hoist motor and a directional spool valve (30) disposed in parallel valve body bores (35, 36) interconnected by short direct passageways provide a compact one body valve to provide efficient air distribution and exhaust to a multi-radial piston hoist motor.

3. 发明公开

EP3390791A2 AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD FOR AN INTERNAL COMBUSTION ENGINE SYSTEM 有权
公开(公告)号：EP3390791A2
公开(公告)日：2018-10-24
申请号：EP16812727.2
申请日：2016-12-14
申请人： Volvo Truck Corporation
发明人： ANDERSSON, Lennart , ANDERSSON, Arne , JOHANSSON, Bengt , LAM, Nhut , LUNDGREN, Staffan
IPC分类号： F02B33/06 , F02G5/00 , F02B33/20 , F02B33/22 , F02B37/10 , F02B41/06 , F01B1/06 , F02B75/22 , F02B37/00 , F02B37/24
CPC分类号： F02B41/06 , F01B1/06 , F01N3/035 , F01N3/103 , F01N3/2066 , F01N13/009 , F01N13/0097 , F02B33/06 , F02B33/20 , F02B33/22 , F02B37/004 , F02B37/105 , F02B37/24 , F02B75/222 , F02B75/227 , F02D41/024 , F02D2041/001 , F02D2200/0802 , F02G5/00 , Y02A50/2325 , Y02T10/144 , Y02T10/24 , Y02T10/26
摘要： The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), and - a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and extract energy from the exhaust gases, - characterized in that the system comprises a second expander (5) arranged to receive exhaust gases from the first expander (4), and to expand and extract energy from the exhaust gases.

4. 发明公开

EP3112586A4 FLUID ROTARY MACHINE 审中-公开
公开(公告)号：EP3112586A4
公开(公告)日：2017-11-08
申请号：EP15754948
申请日：2015-02-19
申请人： AIR SURF INC
发明人： SHIMAZU ISAO , KOMATSU FUMITO , WASHIO SATORU
IPC分类号： F04B7/00 , F01B1/06 , F01B1/08 , F01B7/16 , F01B9/02 , F01B25/10 , F01L7/02 , F02B75/22 , F02B75/24 , F02B75/28 , F02B75/32 , F03C1/053 , F04B1/04 , F04B1/053 , F04B53/16
CPC分类号： F01B1/062 , F01B1/06 , F01B9/023 , F01L7/021 , F01L7/022 , F02B75/22 , F02B75/32 , F04B1/0452 , F04B1/0531 , F04B5/02 , F04B7/0007 , F04B53/162

5. 发明授权

EP3004548B1 HUBKOLBEN-BRENNKRAFTMASCHINE 有权
公开(公告)号：EP3004548B1
公开(公告)日：2017-06-07
申请号：EP14720116.4
申请日：2014-04-28
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： HOEHL, Johannes
IPC分类号： F01B1/06 , F02B75/22 , F02B61/02 , F02B75/18
CPC分类号： F02B75/224 , F01B1/06 , F02B61/02 , F02B75/18 , F02B2075/1812

6. 发明公开

EP0692071A1 HYDRAULIC DRIVE SYSTEM 失效
标题翻译：液压驱动系统
公开(公告)号：EP0692071A1
公开(公告)日：1996-01-17
申请号：EP94912125.0
申请日：1994-03-29
申请人： Henricson, Ulf
发明人： Henricson, Ulf
IPC分类号： F04B1 , B02C17 , F01B1 , F03C1
CPC分类号： B02C17/24 , F01B1/06 , F01B1/0624 , F03C1/053
摘要： The invention relates to a hydraulic drive system for driving primarily heavy industrial units, where the drive system comprises a plurality of hydraulically driven piston units (14) with cam rollers (30), which are disposed to act against a wave-shaped cam profile (38) of a cam curve element (40), so that linear movement of the cam rollers (30) against the cam profile (38) produces a relative driving movement between the cam curve element (40) and the piston units (14). The characterizing feature of the invention is that the drive system is composed of separate, assembled cam curve element modules (41) and separate, assembled piston units (14), said cam curve element modules (41) being mounted on the work unit to be driven and the piston units (14) being mounted on a fixed frame (12), or vice versa.

7. 发明公开

EP3413447A1 ROTATING MACHINE HAVING MAGNETICALLY ACTUATED PISTONS 有权
公开(公告)号：EP3413447A1
公开(公告)日：2018-12-12
申请号：EP18167855.8
申请日：2018-04-17
申请人： The Boeing Company
发明人： HULL, John R.
IPC分类号： H02K49/10 , H02K7/06 , F01B9/04 , F25B1/00 , H02K33/00 , H02K16/00
CPC分类号： H02K35/02 , F01B1/06 , F01B1/0634 , F01B9/04 , F02G1/044 , F02G1/057 , F02G2243/00 , F02G2257/02 , F25B9/14 , F25B2309/003 , H02K1/17 , H02K1/34 , H02K7/06 , H02K7/08 , H02K16/00 , H02K33/00 , H02K49/108
摘要： A rotating machine is disclosed and includes a stator defining a circumference, a plurality of first magnet arrays, a rotor, and a first piston. The first magnet arrays are comprised of a plurality of discrete magnets arranged around the circumference of the stator in a first magnetic pattern. The rotor is rotatable about an axis of rotation and defines a main body. The main body defines a first passageway. The first piston includes a plurality of first magnetic elements and is actuated within the first passageway of the rotor. The plurality of discrete magnets are arranged in the first magnetic pattern and are positioned to interact with the magnetic elements of the first piston to create a first magnetic force as the rotor rotates about the axis of rotation. The first magnetic force represents a first amount of force required to actuate the first piston.

8. 发明公开

EP3112586A1 FLUID ROTARY MACHINE 审中-公开
标题翻译： FLUIDROTATIONSMASCHINE
公开(公告)号：EP3112586A1
公开(公告)日：2017-01-04
申请号：EP15754948.6
申请日：2015-02-19
申请人： Air Surf Inc.
发明人： SHIMAZU, Isao , KOMATSU, Fumito , WASHIO, Satoru
IPC分类号： F01B25/10 , F01B1/06 , F01B1/08 , F01B7/16 , F01L7/02 , F02B75/22 , F02B75/24 , F02B75/28 , F02B75/32 , F03C1/053
CPC分类号： F01B1/062 , F01B1/06 , F01B9/023 , F01L7/021 , F01L7/022 , F02B75/22 , F02B75/32 , F04B1/0452 , F04B1/0531 , F04B5/02 , F04B7/0007 , F04B53/162
摘要： The object of the present invention is to provide a fluid rotary machine in which dead spaces can be reduced as much as possible even if the machine is enlarged by arranging rotary valves directly behind cylinder chambers. The fluid rotary machine in which first and second double-headed pistons (7, 8) intersecting within a case body (1, 2) move linearly back and forth within cylinders (16) due to the hypocycloid principle along with rotation of shafts (4a, 4b) and in which intake and exhaust cycles are repeated in chambers (22), wherein cylinder heads (17) for closing the cylinder chambers (22) are each provided with rotary valves (19) which are rotated by drive transmission from the shafts (4a, 4b) and which are provided with intake holes and discharge holes (19b) alternately communicated with the cylinder chambers (22) via communication channels (20a, 20b), and the rotary valves (19) intersect longitudinal axis of the opposing pistons (7, 8) and are capable of rotating parallel with output axil lines.
摘要翻译：本发明的目的是提供一种流体旋转机械，其中即使通过将旋转阀直接设置在气缸室之后而使机器扩大，也能够尽可能地减少死角。流体旋转机器，其中在壳体（1,2）内相交的第一和第二双头活塞（7,8）由于下摆原理而随着轴（4a）的旋转而在气缸（16）内前后移动，4b），并且其中在室（22）中重复进气和排气循环，其中用于关闭气缸室（22）的气缸盖（17）各自设置有旋转阀（19），旋转阀（19）通过驱动传动从轴（4a，4b），并且设置有经由连通通道（20a，20b）与气缸室（22）交替连通的进气孔和排出孔（19b），并且旋转阀（19）与相对的活塞的纵向轴线相交（7,8），并且能够与输出轴线平行旋转。

9. 发明授权

EP2650502B1 CRANK CIRCULAR SLIDING BLOCK MECHANISM AND RECIPROCATING MEMBER, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND COMPRESSOR 有权
标题翻译：圆GLEITSCHUHMECHANISMUS曲轴和往复运动件，缸体，内燃机和压缩机
公开(公告)号：EP2650502B1
公开(公告)日：2016-10-05
申请号：EP11846356.1
申请日：2011-12-06
申请人： Beijing Sinocep Engine Technology Co., Ltd
发明人： LI, Ming , LI, Zhengzhong , MA, Yusheng , WANG, Qingxu , GUO, Lijun
IPC分类号： F02B75/32 , F02B75/22
CPC分类号： F01B1/06 , F01B9/026 , F02B75/32 , F02B2075/1812

10. 发明公开

EP3004548A1 HUBKOLBEN-BRENNKRAFTMASCHINE 有权
标题翻译：往复式内燃机
公开(公告)号：EP3004548A1
公开(公告)日：2016-04-13
申请号：EP14720116.4
申请日：2014-04-28
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： HOEHL, Johannes
IPC分类号： F01B1/06 , F02B75/22 , F02B61/02 , F02B75/18
CPC分类号： F02B75/224 , F01B1/06 , F02B61/02 , F02B75/18 , F02B2075/1812
摘要： The invention relates to a reciprocating piston internal combustion engine having at least one first, one second and one third cylinder and having a crank mechanism having a crankshaft, which is rotatably mounted in a crankcase, having a first, a second and a third crankpin, wherein a first connecting rod having a first piston for the first cylinder is allocated to the first crankpin, a second connecting rod having a second piston for the second cylinder is allocated to the second crankpin and a third connecting rod having a third piston for the third cylinder is allocated to the third crankpin, wherein the crankpins are arranged successively in an axial direction of the crankshaft, wherein the cylinders are arranged in a fan shape. The embodiment according to the invention represents an as of yet unknown type of W-3 reciprocating piston internal combustion engine having cylinder angles which can be largely freely sized.

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