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1. 发明公开

EP3387256A1 DOPPELKOLBENKOMPRESSOR EINER DRUCKLUFT-VERSORGUNGSEINRICHTUNG 有权转让
公开(公告)号：EP3387256A1
公开(公告)日：2018-10-17
申请号：EP16820165.5
申请日：2016-12-07
申请人： WABCO GmbH
发明人： BREDBECK, Klaus , FRANK, Dieter , WEBER, Thorsten
IPC分类号： F04B27/02 , F01B9/02 , F04B39/00 , F04B53/14
CPC分类号： F04B39/0094 , F01B9/02 , F01B9/023 , F04B27/02 , F04B39/00 , F04B39/0005 , F04B53/14
摘要： The invention relates to a double-piston compressor of a compressed-air supply device, comprising a first pressure stage (2) and a second pressure stage (3), which each have a cylinder (4, 7) with a piston (5, 8) guided therein in an axially movable manner. The cylinders are arranged radially opposite one another with respect to an axis of rotation (13) of a drive shaft (12). The pistons (5, 8) are rigidly connected to each other via a piston rod (10) and are in a driving connection with the drive shaft (12) via a slotted guide (14.1). The slotted guide comprises a cavity (15.1) which is arranged in the piston rod (10), provided with a slotted guide track (16.1) and oriented perpendicular to the axis of rotation (13) of the drive shaft (12), and a drive roller (17) which is engaged in the cavity and attached to the drive shaft (12) in an axially parallel, eccentric and rotatable manner. In order to ensure a continuous stroke path of the pistons (5, 8) without added construction requirements, the cavity (15.1) of the slotted guide (14.1) is delimited by a closed slotted guide track (16.1), which is oriented centrally with respect to a central axis (11) of the piston rod (10), and on which the drive roller (17) rolls and is permanently loaded by means of a resulting pressure force on the two pistons (5, 8). The lateral distance of the slotted guide track (16.1) corresponds at most to the total of twice the eccentricity (e) and twice the rolling radius (R
R ) of the drive roller (17). The stroke distance of the slotted guide track (16.1) exceeds twice the rolling radius (R
R ) of the drive roller (17) and falls below the sum of twice the eccentricity (e) and twice the rolling radius (R
R ).

2. 发明授权

EP2556214B1 IMPROVED COMBUSTION ENGINE 有权
公开(公告)号：EP2556214B1
公开(公告)日：2018-07-25
申请号：EP11764951.7
申请日：2011-04-07
申请人： Exodus R & D International Pte Ltd
发明人： FLENCHE, George
IPC分类号： F01B9/02 , F02B75/32 , F16H21/36
CPC分类号： F01B9/023
摘要： The present invention relates to internal combustion engines and more particularly reciprocating piston engines utilizing Scotch yokes to translate rectilinear movement to rotary motion. In particular, the piston and/or pistons of the engine of the present invention can be placed in their topmost position for a period of time for the effective ignition and combustion of the air/fuel mixture for a given fuel charge, hence therefore providing an increased efficiency of the piston engine with a more efficient coupling between the piston and/or the power shaft driving the crank.

3. 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

4. 发明授权

EP2989293B1 GLEITSTEIN FÜR EINE KURBELSCHLAUFEN-HUBKOLBENMASCHINE 有权
标题翻译： GLEITSTEINFÜREINE KURBELSCHLAUFEN-HUBKOLBENMASCHINE
公开(公告)号：EP2989293B1
公开(公告)日：2017-04-12
申请号：EP14721908.3
申请日：2014-05-08
申请人： Geist, Bertwin R.
发明人： FICHT, Reinhold , STEINBEIßER, Tobias
IPC分类号： F01B9/02
CPC分类号： F01B9/023 , F01B9/026 , F02B75/24

5. 发明公开

EP2971645A4 OPPOSED PISTON INTERNAL COMBUSTION ENGINE WITH INVISCID LAYER SEALING 审中-公开
标题翻译： GEGENKOLBEN-BRENNKRAFTMASCHINE MIT NICHTVISKOSER SCHICHTABDICHTUNG
公开(公告)号：EP2971645A4
公开(公告)日：2016-12-28
申请号：EP14764763
申请日：2014-03-17
申请人： PRIME GROUP ALLIANCE LLC
发明人： JESWINE WILLIAM
IPC分类号： F02B75/24 , F01B1/08
CPC分类号： F02B75/02 , F01B1/08 , F01B9/023 , F02B33/22 , F02B75/246 , F02B75/32 , F02B2075/025
摘要： An opposed-piston engine that forms an inviscid layer between pistons and the respective cylinder walls. In an aspect, the opposed-piston engine utilizes a Scotch yoke assembly that includes rigidly connected opposed combustion pistons. In an aspect, the Scotch yoke assembly is configured to transfer power from the combustion pistons to a crankshaft assembly. In an aspect, the crankshaft assembly can be configured to have dual flywheels that are internal to the engine, and can be configured to assist with an exhaust system, a detonation system, and/or a lubrication system.
摘要翻译：一种相对活塞式发动机，其形成活塞和相应气缸壁之间的粘性层。在一方面，相对活塞发动机利用包括刚性连接的相对的燃烧活塞的苏格兰轭组件。在一方面，苏格兰轭架组件被配置成将动力从燃烧活塞传递到曲轴组件。在一个方面，曲轴组件可以被配置成具有在发动机内部的双飞轮，并且可被构造成辅助排气系统，爆炸系统和/或润滑系统。

6. 发明公开

EP2989293A1 GLEITSTEIN FÜR EINE KURBELSCHLAUFEN-HUBKOLBENMASCHINE 有权
标题翻译：滑动曲柄BEND往复式发动机
公开(公告)号：EP2989293A1
公开(公告)日：2016-03-02
申请号：EP14721908.3
申请日：2014-05-08
申请人： Geist, Bertwin R.
发明人： FICHT, Reinhold , STEINBEIßER, Tobias
IPC分类号： F01B9/02
CPC分类号： F01B9/023 , F01B9/026 , F02B75/24
摘要： The invention relates to a sliding block for a Bourke reciprocating engine having a base body (1) having a receptacle opening (3) for interacting with a crankpin of a crankshaft and lateral surfaces (5) which face slipways of a crank loop during operation, wherein there is a supply of pressurized lubricant from the receptacle opening (3) for the crankpin to the lateral surfaces (5) during operation, characterized in that there are sliding plates (6) for the base body (1) in the region of the lateral surfaces (5) facing the slipways of the crank loop, characterized in that the sliding plates are mounted floating in respect of the base body (1) and there is a gap (9) between the sliding plates (6) and the lateral surfaces (5) which is at least partially filled with lubricant during operation of the Bourke reciprocating engine.

7. 发明公开

EP2601399A2 DWELL CYCLE CRANK WITH ROLLERS 有权
标题翻译：曲柄带轮子和延迟周期
公开(公告)号：EP2601399A2
公开(公告)日：2013-06-12
申请号：EP11815175.2
申请日：2011-08-02
申请人： Hamby, W. Daniel
发明人： Hamby, W. Daniel
IPC分类号： F02F7/00
CPC分类号： F16C7/00 , B25D11/06 , B25D11/125 , B25D2211/003 , B29C70/86 , B30B1/265 , B60G2206/11 , B62D7/22 , E21B1/02 , F01B9/02 , F01B9/023 , F01B9/04 , F01B9/06 , F02B41/04 , F02B75/048 , F02B75/22 , F02B75/222 , F02B75/32 , F02B2075/025 , F04B53/144 , F16C7/023 , F16C7/026 , F16C7/04 , F16C9/04 , F16H21/28 , F16H21/34 , F16H35/10
摘要： A dwell cycle crank configuration for converting reciprocating linear motion to rotary motion includes: a follower, a top roller, a bottom roller, and a body. The top roller has a bottom portion removed. The removed bottom portion of the top roller is adapted to fit the top of the follower. The bottom roller has a top portion removed. The removed top portion of the bottom roller is adapted to fit the bottom of said follower. The top and bottom rollers are positioned within the body where each roller is adapted to rotate for allowing the follower to ride between the rollers within the body in an S- shaped pattern.

8. 发明公开

EP2247829A1 SCOTCH YOKE ENGINE OR PUMP 审中-公开
标题翻译：转棒轭发动机或泵
公开(公告)号：EP2247829A1
公开(公告)日：2010-11-10
申请号：EP09702651.2
申请日：2009-01-19
申请人： Raffaele, Peter Robert , Raffaele, Michael John
发明人： Raffaele, Peter Robert , Raffaele, Michael John
IPC分类号： F01B9/02 , F02B75/32 , F16F15/26 , F02B75/20 , F16F15/02
CPC分类号： F01B9/023 , F04B9/02 , F16F15/261 , F16F15/283
摘要： A scotch yoke engine or pump with a female Vee land means (2a) extending parallel to the cylinder axis (1) of cylinder (11) and including two surfaces, the first planar surface extending parallel to a first plane, and the second planar surface extending parallel to a second plane, the first plane and the second plane being at an angle to each other, a third guide means (4a) including two surfaces extending parallel to the cylinder axis, the first surface extending parallel to the first plane and the second surface extending parallel to the second plane; a fastener means (6a) such as a bolt or stud adapted to fasten the third guide means into a corner (20a) of the Vee land, the Vee land located in the axial foot print of the cylinder.

9. 发明公开

EP2058472A1 DRIVE DEVICE USING CHARGED AIR PRESSURE 审中-公开
标题翻译： ANTRIEBSVORRICHTUNG MIT AUFGELADENEM LUFTDRUCK
公开(公告)号：EP2058472A1
公开(公告)日：2009-05-13
申请号：EP07806584.4
申请日：2007-08-28
申请人： Murakami, Eizaburu , Murakami, Noboru , Murakami, Satoshi
发明人： Murakami, Eizaburu , Murakami, Noboru , Murakami, Satoshi
IPC分类号： F01B9/08 , F01B29/08 , F03G7/00
CPC分类号： F01B9/08 , B62M2007/005 , F01B5/00 , F01B7/18 , F01B7/20 , F01B9/023 , F01B9/042
摘要： In a drive device, two cylinders filled with air pressure are interconnected, and the pistons of the cylinders are pressed under the same pressure by compressed air supplied to the cylinders. The drive device has an external input device for applying an external input to the cylinders so that the pistons reciprocate alternately. The external input device causes the pistons to reciprocate alternately, and the reciprocation motion provides rotational force. The interconnected cylinders are multistage cylinders, pressurized air flow paths (22A, 22B) connected to each cylinder stage are formed in the multistage cylinders, and (17A, 17B) for opening and closing the flow paths are also provided in the cylinders.
摘要翻译：在驱动装置中，充满气压的两个气缸相互连接，并且气缸的活塞在相同压力下被供给到气缸的压缩空气压紧。驱动装置具有用于向气缸施加外部输入的外部输入装置，使得活塞交替地往复运动。外部输入装置使活塞交替往复运动，往复运动提供旋转力。连接的气缸是多级气缸，连接到每个气缸台的加压空气流动路径（22A，22B）形成在多级气缸中，并且用于打开和关闭流动路径的（17A，17B）也设置在气缸中。

10. 发明公开

EP1390610A1 SCOTCH YOKE ENGINE 审中-公开
标题翻译：转棒轭电机
公开(公告)号：EP1390610A1
公开(公告)日：2004-02-25
申请号：EP02717889.6
申请日：2002-04-29
申请人： Raffaele, Peter Robert , Raffaele, Michael John
发明人： Raffaele, Peter Robert , Raffaele, Michael John
IPC分类号： F02B75/32 , F02F3/28 , F16J1/01 , F16H21/36
CPC分类号： F02B75/32 , F01B9/023 , F16J1/01
摘要： The invention relates to a scotch yoke fluid device (10). The scotch yoke fluid device (10) has a crank (11) with a big end having an axis (14) which orbits around a main axis (15) for the crank (11). Connecting means (13) are mounted on the big end axis (14). There is at least one piston (22) mounted for reciprocating motion in a cylinder (18) along a piston axis. The piston has a cross-sectional area perpendicular to the piston axis. The piston also has guide means (16) which include a linear surface transverse to the piston axis. The guide means (16) engage engagement means on the connecting means. There is at least one restricting means (24) for constraining the piston (22) to move along the piston axis. The restricting means (24), or a constraining means (19) for the restricting means (24), or both, always extend into a volume defined by the swept area of the crank (11), projected along the main axis (15) of the crank (11). The invention also provides components, such as pistons, piston rods, restraining means and constraining means, made of composite fibre. The composite fibre may include both aligned and non-aligned material. The invention also relates to methods of manufacturing such components.

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