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81. 发明公开

EP0809750A1 HUBKOLBENMASCHINE, INSBESONDERE BRENNKRAFTMASCHINE, MIT HYPOZYKLOIDISCHEM KURBELGETRIEBE 失效
标题翻译：往复式发动机，特别是内燃机，与HYPOZYKLOIDISCHEM曲轴齿轮
公开(公告)号：EP0809750A1
公开(公告)日：1997-12-03
申请号：EP96904776.0
申请日：1996-02-14
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： FISCHER, Gert
IPC分类号： F01B9 , F02B75 , F16C7
CPC分类号： F02B75/22 , F01B9/02 , F01B9/026 , F02B75/246 , F16C7/023 , F16C7/04
摘要： To attain a kinematically advantageous buckling capacity in the connecting rod (1) in a reciprocating piston engine, especially an internal combustion engine, with a hypocycloidal crank shaft drive that works together with a connecting rod (1) which is connected at both ends to pistons (2, 2') in diametrically opposite cylinders and which is designed for buckling to compensate deviations in tolerances, the invention provides that the connecting rod (1) is formed from rod segments arranged for angular movement about the axis of the bearing throughhole (4), the angular movements of the rod segments (5, 5') being elastically limited as a function of permissible tilting movements of the pistons (2, 2'), which are rigidly connected to the corresponding rod segments (5, 5').

82. 发明公开

EP0746679A4 DWELLING SCOTCH YOKE ENGINE 失效
标题翻译：带活塞曲柄恩维循环发动机，因为时间
公开(公告)号：EP0746679A4
公开(公告)日：1997-04-23
申请号：EP94921892
申请日：1994-04-21
申请人： DENNER INC
发明人： DENNER THOMAS R , VAUX MELVIN A
IPC分类号： F01B7/00 , F01B9/02 , F02B75/24
CPC分类号： F01B9/026 , F01B9/023 , F02B75/246 , F02B2275/36
摘要： An improved engine (1) uses a dwelling scotch yoke (42) and a journalled flywheel (20) which provides for stalling the translatory movement of oppositely paired pistons (10) during the power stroke so as to achieve a clean exhaust and an energy efficient engine. The yoke (42) is made up from a U-shaped cam member (43) to which the piston rods (12) are connected at junction (114). The cam member (43) defines an involuted cam (44) which contacts the cam follower (32) carried by the flywheel (20).

83. 发明公开

EP0628709A1 Internal combustion engine 失效
标题翻译： Brennkraftmaschine。
公开(公告)号：EP0628709A1
公开(公告)日：1994-12-14
申请号：EP94890093.1
申请日：1994-06-06
申请人： Paut, Drazen, Dipl.-Ing.
发明人： Paut, Drazen, Dipl.-Ing.
IPC分类号： F02B75/24 , F02B41/00
CPC分类号： F01B9/026 , F02B1/04 , F02B41/00 , F02B75/002 , F02B75/246 , F02B2075/025 , F02B2075/027
摘要： In an internal combustion engine comprising an engine block (1) housing at least one reciprocating piston (2) being provided in a cylinder comprising at least one inlet valve (7) and an exhaust valve (8), which piston (2) is coupled with a crankshaft (3) being coupled with a drive and/or working shaft (4, 5), there is at least one two-sided piston (2) reciprocating in two coaxial chambers (I,II) each of a cylinder. Each chamber (I, II) is provided on opposite sides of the crankshaft (3), wherein the at least one two-sided piston (2) comprises a central bearing, through which the crankshaft (3) is passing, and wherein the drive and/or working shaft (4, 5) is coupled eccentrically with the crankshaft (3).
摘要翻译：在内燃机中，该内燃机包括容纳至少一个往复式活塞（2）的发动机缸体（1），所述往复活塞（2）设置在包括至少一个入口阀（7）和排气阀（8）的气缸中，所述活塞（2）其中曲轴（3）与驱动和/或工作轴（4,5）联接，至少有一个双向活塞（2）在每个气缸的两个同轴的腔室（I，II）中往复运动。每个室（I，II）设置在曲轴（3）的相对侧上，其中至少一个双面活塞（2）包括中心轴承，曲轴（3）通过该中心轴承，并且其中驱动和/或工作轴（4,5）与曲轴（3）偏心联接。

84. 发明公开

EP0599915A1 INTERCONNECTING ROTARY AND RECIPROCATING MOTION 失效
标题翻译：相关和旋转往复运动。
公开(公告)号：EP0599915A1
公开(公告)日：1994-06-08
申请号：EP92917481.0
申请日：1992-08-19
申请人： COLLINS MOTOR CORPORATION LIMITED
发明人： DANIEL, Michael, Richard, Leslie The Old Rectory, , FOUNTAIN, Graham, Harry 30 Warrimoo Avenue
IPC分类号： F01B1 , F01B9 , F02B75 , F16H21
CPC分类号： F01B1/08 , F01B9/023 , F01B9/026 , F02B75/246 , F16H21/36 , Y10S92/01 , Y10S92/02
摘要： L'invention concerne une paire de pistons (17) opposés et reliés entre eux à l'aide d'un montage d'éléments de liaison (19) définissant des surfaces de guidage parallèles (24) et opposées, perpendiculaires aux axes des pistons. Un bloc d'entraînement (28) fixé de manière rotative sur l'un des manetons (16) d'un vilebrequin à l'aide d'un coussinet (71a, 71b), possède des plaques d'appui (31) parallèles en contact coulissant avec les surfaces de guidage (24). L'huile lubrifiante est envoyée aux orifices (59) ménagés dans les plaques d'appui, juste avant le chargement de chaque plaque, à partir de passages avant et arrière (56L et 56T) situés dans le maneton (16), d'orifices (76, 77) ménagés dans le coussinet et de conduits (73, 74, 75) situés dans le bloc d'entraînement.

85. 发明授权

EP0356990B1 Variable positive fluid displacement system 失效
标题翻译：可变正流体驱替系统
公开(公告)号：EP0356990B1
公开(公告)日：1994-05-11
申请号：EP89115915.4
申请日：1989-08-29
申请人： Pierrat, Michel A.
发明人： Pierrat, Michel A.
IPC分类号： F02B75/24 , F02B75/32 , F02F1/18 , F02B75/04
CPC分类号： F02F1/18 , F01B9/026 , F02B3/06 , F02B75/048 , F02B75/246 , F02B75/32

86. 发明公开

EP0516727A1 INTERCONNECTING ROTARY AND RECIPROCATING MOTION 失效
标题翻译：相关和旋转往复运动。
公开(公告)号：EP0516727A1
公开(公告)日：1992-12-09
申请号：EP91905266.0
申请日：1991-02-21
申请人： COLLINS MOTOR CORPORATION LIMITED
发明人： DOWNTON, Christopher, Mark , FEILDEN, Geoffrey, Bertram, Robert
IPC分类号： F02B75 , F01B9
CPC分类号： F02B75/246 , F01B9/023 , F01B9/026 , Y10T74/18256
摘要： Eléments alternatifs, par exemple pistons (17) placés dans deux cylindres opposés l'un à l'autre et reliés au bouton (16) d'un arbre à manivelle par des membres intermédiaires respectifs (18). Ces derniers ont des surfaces de guidage planes (24) qui enclenchent des patins de paliers (31) sur un bloc de commande (28) pouvant pivoter sur un bouton de manivelle (16). Les deux membres intermédiaires (18) sont reliés entre eux de manière rigide et renforcés par quatre plaques de raccord en "U" (19). Ces dernières sont fixées auxdits membres par des vis (35) placées à intervalles réguliers et ont des nervures longitudinales qui s'engrènent dans les rainures (34) des membres intermédiaires (18). Les plaques de raccord (19) forment aussi des guides latéraux (36) pour le bloc de commande. Dans certaines versions, elles constituent une seule pièce avec un ou plusieurs membres intermédiaires.

87. 发明公开

EP0348485A1 PUMP OR MOTOR WITH AT LEAST ONE PISTON BODY PROVIDED IN A CYLINDRICAL HOUSING 失效
标题翻译：泵或机器与至少一个活塞的外壳。
公开(公告)号：EP0348485A1
公开(公告)日：1990-01-03
申请号：EP89901472.0
申请日：1989-01-06
申请人： H.P. VAN DER WAAL B.V., I.O.
发明人： VAN LOO, Pieter, Johan
IPC分类号： F01B9 , F01B13 , F02B75 , F02B3
CPC分类号： F01B9/026 , F01B13/04 , F02B3/06 , F02B75/246
摘要： La pompe ou le moteur décrits comprennent au moins un logement cylindrique (4, 30, 50) fermé aux deux extrémités et un corps de piston (5, 35, 51) disposé dans ledit logement, de sorte qu'un compartiment de travail (14, 46, 72) est formé aux deux extrémités dudit logement. Ledit corps de piston comporte une cavité dont la forme est conçue pour qu'elle puisse recevoir une tige de piston (11, 42, 57), dont une extrémité est reliée au corps de piston et l'autre extrémité à un vilebrequin (2, 41, 59) pouvant traverser le corps de piston.

88. 发明授权

EP0187930B1 Mehrzylinder-Brennkraftkolbenmaschine 失效
标题翻译：多缸内燃机
公开(公告)号：EP0187930B1
公开(公告)日：1989-07-19
申请号：EP85115114.2
申请日：1985-11-28
申请人： Ficht GmbH
发明人： Lutz, Hamann
IPC分类号： F02B75/24 , F01B1/08 , F01B9/02
CPC分类号： F02B75/246 , F01B1/08 , F01B9/023 , F01B9/026 , F02B75/22 , F02B75/222 , F02B2075/025 , F02B2075/1816

89. 发明公开

EP0094932A4 RECIPROCATING CYLINDER ENGINE. 失效
标题翻译：内燃机气缸往复。
公开(公告)号：EP0094932A4
公开(公告)日：1984-03-26
申请号：EP82900175
申请日：1981-11-25
申请人： GRANT ENGINE DESIGN & SALES
发明人： GRANT LLOYD L
IPC分类号： F01B9/02 , F02B3/06 , F02B59/00 , F02B75/24 , F02B75/32
CPC分类号： F02B75/246 , F01B9/026 , F02B3/06 , F02B59/00 , F02B75/32
摘要： An engine (10) that is applicable for automotive and truck use but is also adaptive for other power producing uses and can be designed with two or more cylinders. The engine has multifuel capabilities. Two reciprocating cylinders (70, 72) are housed within an outer cylinder (36). A piston (126, 128) is housed within each of the two reciprocating cylinders (70, 72). The reciprocating cylinders (70, 72) are so designed that after combustion in one reciprocating cylinder, the movement caused by the combustion will aid in setting up the circumstances necessary for combustion in the opposing compression chamber formed by the opposing reciprocating cylinder and piston. Due to this design, the horizontal movement caused by the combustion in both opposing reciprocating cylinders (70, 72) and both opposing pistons (126, 128) is useful. The horizontal movement of the reciprocating cylinders (70, 72) and pistons (126, 128) is translated into rotational energy in the crankshaft (24) by three scotch yokes (118, 120, 145) each scotch yoke (118, 120, 145) housing a scotch block (156, 158, 160), each scotch block (156, 158, 160) in turn surrounding one crankthrow (162, 164, 166).

90. 发明公开

EP3081772A1 INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机
公开(公告)号：EP3081772A1
公开(公告)日：2016-10-19
申请号：EP16167013.8
申请日：2004-06-25
申请人： Advanced Propulsion Technologies, Inc. , Hofbauer, Peter , Tusinean, Adrian
发明人： Hofbauer, Peter , Tusinean, Adrian
IPC分类号： F01L7/04
CPC分类号： F02B25/28 , F01L7/04 , F02B1/12 , F02B25/08 , F02B33/06 , F02B33/08 , F02B33/12 , F02B33/14 , F02B33/16 , F02B75/246 , F02B75/28 , F02B2075/025 , F02D13/028 , Y02T10/18
摘要： A two-stroke internal combustion engine is disclosed having opposed cylinders, each cylinder having a pair of opposed pistons, with all the pistons connected to a common central crankshaft. The inboard pistons of each cylinder are connected to the crankshaft with pushrods and the outboard pistons are connected to the crankshaft with pullrods. Each opposed cylinder further comprises an integrated scavenge pump for providing positive intake pressure. This configuration results in a compact engine with a very low profile, in which the free mass forces can be substantially balanced. The engine configuration also allows for asymmetrical timing of the intake and exhaust ports through angular positioning of the journals on the crankshaft.
摘要翻译：公开了一种两冲程内燃机，其具有相对的气缸，每个气缸具有一对相对的活塞，所有活塞均连接到共同的中心曲轴。每个气缸的内侧活塞通过推杆连接到曲轴，外侧活塞通过拉杆连接到曲轴。每个对置的汽缸还包括用于提供正吸入压力的集成式回油泵。该配置导致具有非常低轮廓的紧凑型发动机，其中自由质量力可以基本平衡。发动机配置还允许通过曲轴上的轴颈的角度定位来对进气口和排气口进行不对称的定时。

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