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1. 发明公开

EP1691066A1 REVERSE ROTATION PREVENTING MECHANISM FOR DIESEL ENGINE 有权
标题翻译：机械师FÜRDIESELMOTOR ZUR VERHINDERUNG EINER DREHUNG在GEGENRICHTUNG
公开(公告)号：EP1691066A1
公开(公告)日：2006-08-16
申请号：EP04771980.2
申请日：2004-08-20
申请人： Yanmar Co., Ltd.
发明人： SHIOTA, Katsuyuki Yanmar Co., Ltd. , KANAZU, Yasuhiro Yanmar Co., Ltd. , HATTORI, Satoshii Yanmar Co., Ltd.
IPC分类号： F02M59/10 , F02M39/02
CPC分类号： F01L1/08 , F01L13/02 , F01L13/04 , F02M39/02 , F02M59/102
摘要： The invention prevents reverse rotation of a diesel engine which is possible to occur when the engine is started. A camshaft 13 is driven by a crankshaft 5 through power transmission means, and cams 14, 21 and 22 are provided on camshaft 13 so as to drive a fuel injection pump 12, an intake vale and an exhaust valve, respectively. In fuel injection pump cam 14, middle stage portion 53 is radially larger than minimum radius portion 51 and disposed at a predetermined angle R3 on the back side in the rotation direction from maximum radius portion 52.
摘要翻译：本发明防止了当发动机起动时可能发生的柴油发动机的反向旋转。凸轮轴13由曲轴5通过动力传递装置驱动，并且凸轮14,21和22分别设置在凸轮轴13上，以分别驱动燃料喷射泵12，进气门和排气门。在燃料喷射泵凸轮14中，中间台部53径向地大于最小半径部51，并且从最大半径部52向旋转方向的背侧以规定角度R3配置。

2. 发明公开

EP2886847A1 Procédé d'aide au démarrage pour moteur hybride pneumatique 审中-公开
标题翻译：用于启动气动混合动力发动机辅助系统
公开(公告)号：EP2886847A1
公开(公告)日：2015-06-24
申请号：EP14194846.3
申请日：2014-11-26
申请人： PEUGEOT CITROËN AUTOMOBILES SA
发明人： Novati, Jean
IPC分类号： F02N9/04 , B60K6/12 , B60T1/10 , F01L1/46 , B60L1/00 , F02N7/00 , F01L13/04
CPC分类号： F02N7/00 , B60K6/12 , B60K2006/123 , B60T1/10 , B60T13/662 , B60T13/683 , B60W30/18027 , F01L13/04
摘要： L'invention porte principalement sur un procédé d'aide au démarrage d'un moteur hybride pneumatique comportant un moteur thermique (10) et un réservoir pneumatique (11) communiquant avec des cylindres (12) dudit moteur thermique (10) par l'intermédiaire de soupapes pneumatiques (13), ledit procédé comportant l'étape d'injecter de l'air sous pression dans lesdits cylindres (12) depuis le réservoir pneumatique (11) en ouvrant les soupapes pneumatiques (13) dudit moteur thermique (10) de manière à augmenter une masse d'air enfermée dans lesdits cylindres (12) en phase d'admission, caractérisé en ce que ledit procédé comporte l'étape préalable de mettre en pression ledit réservoir pneumatique (11) par activation d'un démarreur (25) dudit moteur thermique (10), et ouverture desdites soupapes pneumatiques (13) en phase de compression lorsque la pression dans lesdits cylindres (12) devient supérieure à la pression dans ledit réservoir pneumatique (11).

3. 发明公开

EP2212531A1 PNEUMATIC HYBRID INTERNAL COMBUSTION ENGINE ON THE BASIS OF FIXED CAMSHAFTS 审中-公开
标题翻译：澳大利亚克罗地亚
公开(公告)号：EP2212531A1
公开(公告)日：2010-08-04
申请号：EP08802415.3
申请日：2008-09-19
申请人： ETH Zurich
发明人： DÖNITZ, Christian , ONDER, Christopher , VASILE, Julian , GUZZELLA, Lino , HIGUELIN, Pascal , CHAMAILLARD, Yann , CHARLET, Alain
IPC分类号： F02B21/00
CPC分类号： F02B21/02 , F01L13/04 , F01L13/06 , F02B27/00 , F02B29/0493 , F02D13/0276 , F02M26/37 , Y02T10/18
摘要： The invention is directed to an pneumatic hybrid internal combustion engine with at least one combustion chamber (3) composed of a cylinder in which a piston (2) is arranged mechanically interconnected to a crank shaft via a piston rod. An inlet valve (17) and an exhaust valve (19) are both mechanically interconnected via a valve gear to the crank shaft. The engine further comprises at least one charge valve (18) which is actuated by a charge valve actuator in a fully variable manner such that the engine can be operated in a four stroke hybrid mode.
摘要翻译：本发明涉及一种具有至少一个燃烧室的气动混合内燃机，该燃烧室由气缸组成，其中活塞通过活塞杆机械地互连到曲轴。入口阀和排气阀都通过阀齿轮与曲轴机械相互连接。发动机还包括至少一个充气阀，其由充气阀致动器以完全可变的方式致动，使得发动机可以以四冲程混合模式操作。

4. 发明授权

EP1691066B1 REVERSE ROTATION PREVENTING MECHANISM FOR DIESEL ENGINE 有权
标题翻译：机构柴油机以防止旋转对抗方向
公开(公告)号：EP1691066B1
公开(公告)日：2010-10-20
申请号：EP04771980.2
申请日：2004-08-20
申请人： Yanmar Co., Ltd.
发明人： SHIOTA, Katsuyuki Yanmar Co., Ltd. , KANAZU, Yasuhiro Yanmar Co., Ltd. , HATTORI, Satoshi Yanmar Co., Ltd.
IPC分类号： F02M59/10 , F02M39/02
CPC分类号： F01L1/08 , F01L13/02 , F01L13/04 , F02M39/02 , F02M59/102

5. 发明公开

EP1899599A1 PRESSURE MEDIUM OPERATED STARTING SYSTEM FOR PISTON ENGINE AND METHOD OF STARTING A MULTI CYLINDER PISTON ENGINE 有权
标题翻译： OPERATED START SYSTEM FOR活塞式发动机和方法中压力开始多缸活塞式发动机
公开(公告)号：EP1899599A1
公开(公告)日：2008-03-19
申请号：EP06725963.0
申请日：2006-05-23
申请人： Wärtsilä Finland Oy
发明人： VAARASTO, Matti , NUORMALA, Kimmo
IPC分类号： F02N9/04 , F01L13/04
CPC分类号： F02D13/0276 , F01L1/08 , F01L13/04 , F02B21/00 , F02D2013/0292 , F02D2041/0092 , F02N9/04 , Y02T10/18
摘要： A pressure medium operated starting system (1) for a multicylinder piston engine comprising a pressure medium source (2) and a pipe system (4), which connects the pressure medium source to each cylinder (3), and a starting valve (7) in conjunction with each cylinder as well as timing equipment (10) for the operation of control valves, which timing equipment comprises a control part, which is in mechanical connection with the rotating part (15) of the engine. The timing equipment (10) comprises means (10.1, 10.2, 14; 47, 49) for changing the opening moment of the starting valve during the start-up.

6. 发明授权

EP1899599B1 PRESSURE MEDIUM OPERATED STARTING SYSTEM FOR PISTON ENGINE AND METHOD OF STARTING A MULTI CYLINDER PISTON ENGINE 有权
标题翻译：用于活塞发动机的压力介质启动系统和启动多缸活塞发动机的方法
公开(公告)号：EP1899599B1
公开(公告)日：2018-04-11
申请号：EP06725963.0
申请日：2006-05-23
申请人： Wärtsilä Finland Oy
发明人： VAARASTO, Matti , NUORMALA, Kimmo
IPC分类号： F02N9/04 , F01L13/04
CPC分类号： F02D13/0276 , F01L1/08 , F01L13/04 , F02B21/00 , F02D2013/0292 , F02D2041/0092 , F02N9/04 , Y02T10/18
摘要： A pressure medium operated starting system (1) for a multicylinder piston engine comprising a pressure medium source (2) and a pipe system (4), which connects the pressure medium source to each cylinder (3), and a starting valve (7) in conjunction with each cylinder as well as timing equipment (10) for the operation of control valves, which timing equipment comprises a control part, which is in mechanical connection with the rotating part (15) of the engine. The timing equipment (10) comprises means (10.1, 10.2, 14; 47, 49) for changing the opening moment of the starting valve during the start-up.

7. 发明公开

EP1899599A4 PRESSURE MEDIUM OPERATED STARTING SYSTEM FOR PISTON ENGINE AND METHOD OF STARTING A MULTI CYLINDER PISTON ENGINE 有权
标题翻译： OPERATED START SYSTEM FOR活塞式发动机和方法中压力开始多缸活塞式发动机
公开(公告)号：EP1899599A4
公开(公告)日：2015-06-03
申请号：EP06725963
申请日：2006-05-23
申请人： WÄRTSILÄ FINLAND OY
发明人： VAARASTO MATTI , NUORMALA KIMMO
IPC分类号： F02N9/04 , F01L1/08 , F01L13/04 , F02B21/00 , F02D13/02 , F02N20060101
CPC分类号： F02D13/0276 , F01L1/08 , F01L13/04 , F02B21/00 , F02D2013/0292 , F02D2041/0092 , F02N9/04 , Y02T10/18
摘要： A pressure medium operated starting system (1) for a multicylinder piston engine comprising a pressure medium source (2) and a pipe system (4), which connects the pressure medium source to each cylinder (3), and a starting valve (7) in conjunction with each cylinder as well as timing equipment (10) for the operation of control valves, which timing equipment comprises a control part, which is in mechanical connection with the rotating part (15) of the engine. The timing equipment (10) comprises means (10.1, 10.2, 14; 47, 49) for changing the opening moment of the starting valve during the start-up.

8. 发明公开

EP1691066A4 REVERSE ROTATION PREVENTING MECHANISM FOR DIESEL ENGINE 有权
标题翻译：机构柴油机以防止旋转对抗方向
公开(公告)号：EP1691066A4
公开(公告)日：2008-03-05
申请号：EP04771980
申请日：2004-08-20
申请人： YANMAR CO LTD
发明人： SHIOTA KATSUYUKI , KANAZU YASUHIRO , HATTORI SATOSHII
IPC分类号： F02M59/10 , F01L1/08 , F01L13/02 , F01L13/04 , F02M39/02 , F02M63/00
CPC分类号： F01L1/08 , F01L13/02 , F01L13/04 , F02M39/02 , F02M59/102
摘要： In a diesel engine, reverse rotation which is likely to occur at the start is prevented. In an arrangement wherein a cam shaft (13) is driven from a crank shaft (5) through a power transmission means and cams (14, 21, 22) for driving a fuel injection pump (12), suction valve and exhaust valve are mounted on the cam shaft (13), a middle stage (53) having a diameter larger than a minimum diameter potion (51) is formed at a predetermined angle (R3) on the back side in the direction of rotation from the maximum diameter potion (52) of the fuel injection pump cam (14).

9. 发明授权

EP0605671B1 A METHOD AND APPARATUS FOR STARTING AN ENGINE UTILIZING UNIT VALVE ACTUATION 失效
标题翻译：方法和装置起动内燃机的发动机使用单一阀门控制
公开(公告)号：EP0605671B1
公开(公告)日：1996-09-18
申请号：EP93911214.0
申请日：1993-05-11
申请人： CATERPILLAR INC.
发明人： FALETTI, James, J. , BUI, Yung, T.
IPC分类号： F01L13/04 , F02N7/08
CPC分类号： F01L13/04 , F02B3/06 , F02N7/08
摘要： Starting systems for use with internal combustion engine have in the past used a variety of add on mechanical mechanisms to provide cold starting. Many of these systems fail to provide the option of controllably and modulatively varying the sequence and amount of the opening and closing of an intake or exhaust valve relative to a piston position in a cylinder bore. The present invention provides an electronic control system (119) outputting a discrete control signal (120), and an opening device (94) for unit actuation of each of the pair of valves (76) independently. The electronic control system (119) is programmable to respond in a first predetermined logic pattern for conventional operation of the engine (10) at which time each of the pair of valves (76) is in the open position (92) during the exhaust stroke. The electronic control system (119) is programmable to a second predetermined logic pattern to vary the operation of the valves associated with the respective bore (28) in the generally closed position (86) for a portion of the exhaust stroke before top dead center (44) during the exhaust stroke of the piston (38). The preestablished logic pattern controllably, sequentially and modulateably actuate the device (94) for unit actuation, moving each of the valves (76) independently between the open and closed position (86, 92) to effectively increase the heat within the bore (28) during the movement of a piston (38) from a bottom dead center position (44) to a top dead center position (46).

10. 发明公开

EP0605671A1 A METHOD AND APPARATUS FOR STARTING AN ENGINE UTILIZING UNIT VALVE ACTUATION 失效
标题翻译：方法和装置起动内燃机的发动机使用单个阀肯定。
公开(公告)号：EP0605671A1
公开(公告)日：1994-07-13
申请号：EP93911214.0
申请日：1993-05-11
申请人： CATERPILLAR INC.
发明人： FALETTI, James, J. , BUI, Yung, T.
IPC分类号： F01L13 , F02D13 , F02N7 , F02N17 , F02B3
CPC分类号： F01L13/04 , F02B3/06 , F02N7/08
摘要： Les dispositifs de démarrage pour moteurs à combustion interne ont jusqu'à présent fait appel à divers systèmes mécaniques complémentaires assurant le démarrage à froid. Bon nombre de ces systèmes ne permettent pas de moduler à volonté et progressivement le déroulement dans le temps et la valeur de l'ouverture et de la fermeture d'une soupape d'admission ou d'une soupape d'échappement par rapport à une position donnée du piston dans son cylindre. La présente invention porte sur un système de commade électronique (119) produisant un signal de commande discret (120), et sur un dispositif d'ouverture (94) assurant de manière unitaire l'actionnement de chaque paire de soupapes (76), indépendamment. Le système de commande électronique (119) est programmable, de manière à obéir à un premier modèle logique prédéterminé assurant le fonctionnement normal du moteur (10), qui définit à quel moment chacune des deux soupapes (76) est en position ouverte (92) pendant la course d'échappement. Le système de commande électronique (119) est programmable selon un deuxième modèle logique prédéterminé, qui modifie le fonctionnement des soupapes par rapport à leur cylindre correspondant (28) dans leur position essentiellement fermée (86) pendant une partie de la course d'échappement, avant le point mort haut (44), pendant la course d'échappement du piston (38). Le modèle logique préétabli permet de moduler à volonté, quant au déroulement dans le temps et à la progressivité, le dispositif (94) d'actionnement unitaire, en déplaçant chacune des soupapes (76) indépendamment entre sa position ouverte et sa position fermée (86, 92), de manière à provoquer une augmentation efficace de la chaleur intérieure du cylindre (28) pendant le déplacement du piston (38) depuis le point mort bas (44) jusqu'au point mort haut (46).

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