专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2176531A1 MECHANISM FOR INTERNAL COMBUSTION PISTON ENGINES 失效
标题翻译：机制往复式发动机
公开(公告)号：EP2176531A1
公开(公告)日：2010-04-21
申请号：EP08772626.1
申请日：2008-07-08
申请人： Scalzo Automotive Research Pty. Ltd.
发明人： The designation of the inventor has not yet been filed
IPC分类号： F02B75/32 , F01B9/02 , F01B31/14 , F02B75/04 , F02D15/02 , F02D17/02 , F16H21/20 , F16C7/00
CPC分类号： F02B75/048 , F02B75/22 , F02B75/228 , F02B75/28 , F02D15/02 , F02D17/02 , F16H21/32 , Y02T10/142
摘要： A rocking mechanism, through which linear reciprocating movement of a piston in a cylinder of an internal combustion engine can be transferred, from the remote end of a con rod on which the piston is mounted to a crankshaft, includes an oscillating device and a mounting device by which the oscillating device is mountable on a crankcase of the engine for reversible oscillating movement of the oscillating device on a first axis parallel to the crankshaft axis. The oscillating device is adapted for pivotally connecting to the little end of a further con rod having a big end connectable to the crankshaft for relative rotation, between the rocking mechanism and the further con rod, on a second axis offset from and parallel to the first axis. The oscillating device also is adapted for pivotally connecting to the remote end of the con rod on which the piston is mounted for relative rotation, between the rocking mechanism and said remote end, on a third axis offset from and parallel to each of the first and second axes. The first and third axes are substantially equidistant from the second axis and the oscillating device is pivotally connectable to the respective con rods so that the first axis and the crankshaft axis are positioned to opposite sides of an axis on which the piston is reversibly reciprocable.

2. 发明授权

EP0835371B1 STIRLINGMOTOR-GETRIEBE 失效
标题翻译：斯特林发动机变速器
公开(公告)号：EP0835371B1
公开(公告)日：2002-03-20
申请号：EP97921668.6
申请日：1997-04-19
申请人： SIPRA Patententwicklungs- und beteiligungsgesellschaft mbH
发明人： LOHRMANN, Tim
IPC分类号： F02G1/044 , F16H21/32
CPC分类号： F16H21/32 , F02G1/044 , F02G2243/02 , F02G2270/50
摘要： The invention relates to a Stirling engine (1) with a heatable cylinder head (2) and a radiator (7) for heating or cooling a working medium and with a displacer piston (6) and a working piston (8) which operatively act upon an output shaft (22). The object of the invention is to provide sufficient counterbalance and to prevent redundant bearings and to achieve reduction in transverse forces. The object is attained in that the output shaft (22) is provided with a double eccentric disc (16) on which the working-piston connecting rod (14) and the displacer-piston connecting rod (14) engage, both eccentricities being in the plane of the piston axis.

3. 发明公开

EP0835371A1 STIRLINGMOTOR-GETRIEBE 失效
标题翻译：斯特林发动机变速器
公开(公告)号：EP0835371A1
公开(公告)日：1998-04-15
申请号：EP97921668.0
申请日：1997-04-19
申请人： Klaus Hermann AG
发明人： LOHRMANN, Tim
IPC分类号： F02G1 , F16H21
CPC分类号： F16H21/32 , F02G1/044 , F02G2243/02 , F02G2270/50
摘要： The invention relates to a Stirling engine (1) with a heatable cylinder head (2) and a radiator (7) for heating or cooling a working medium and with a displacer piston (6) and a working piston (8) which operatively act upon an output shaft (22). The object of the invention is to provide sufficient counterbalance and to prevent redundant bearings and to achieve reduction in transverse forces. The object is attained in that the output shaft (22) is provided with a double eccentric disc (16) on which the working-piston connecting rod (14) and the displacer-piston connecting rod (14) engage, both eccentricities being in the plane of the piston axis.

4. 发明授权

EP0607154B1 ENERGIEWANDLER NACH DEM PRINZIP DES HEISSLUFTMOTORS 失效
标题翻译：能量转换器，根据热空气发动机的原理
公开(公告)号：EP0607154B1
公开(公告)日：1996-09-18
申请号：EP92914900.3
申请日：1992-07-09
申请人： Saarberg Hydraulik GmbH
发明人： CARLQVIST, Stig, G.
IPC分类号： F02G1/053 , F02B75/06 , F16H21/32
CPC分类号： F01B7/10 , F02G1/043 , F02G1/053 , F02G2243/02 , F02G2254/30 , F02G2270/425 , F02G2270/85 , F16H21/32
摘要： The invention describes an energy converter on the principle of the hot-air engine (Stirling engine) having a cylinder containing a working piston (4) and a displacement piston (3) which can be moved to and fro on the cylinder axis and each has a piston rod device (20, 25) connected by means of a linkage system (21-24 and 17-19) via connecting rods (17, 21) to two parallel cranks (9) rotating synchronously in opposite directions in such a way that the displacement piston is moved with a phase shift in relation to the working piston. The linkage system (21-24) of the working piston (4) comprises a frame component (24) rigidly connected to its piston rod device (25) which has at least four journals (22, 23) which are arranged in a common plane perpendicular to the cylinder axis and are directed parallel to the crankshafts (9) and to which a connecting rod (21) is coupled. The linkage system (17-19) and/or the piston rod device (20) of the displacement piston (3) is/are taken through the frame component (24) and the cranks take the form of crankshafts (9) on which the connecting rods (17, 21) engage at a right-angle bend (16, 14, 15) arranged between two crankshaft bearings (11, 12). The right-angle bends connected to the linkage system (21-24) of the working piston (4) and those (14 or 16 and 15) connected to the linkage system of the displacement piston (3) are mutually angularly offset.

5. 发明公开

EP0483142A1 FOUR DEAD CENTERS CRANK MECHANISM 失效
标题翻译：与4个死者中心曲柄机构。
公开(公告)号：EP0483142A1
公开(公告)日：1992-05-06
申请号：EP89912493.0
申请日：1989-11-13
申请人： SARNO, Cosimo
发明人： SARNO, Cosimo
IPC分类号： F02B41 , F16H21
CPC分类号： F02B75/048 , F02B41/04 , F16H21/32 , Y02T10/14 , Y10T74/18208 , Y10T74/18216 , Y10T74/18264
摘要： Pour améliorer le rendement et les caractéristiques anti-pollution d'un moteur, par rapport aux moteurs actuels, la présente invention propose un nouveau type de mécanisme à bielle et manivelle, à quatre points morts, qui a les principales caractéristiques cinétiques suivantes: le piston peut être arrêté au point mort haut pour une période correspondant à une rotation de 120° du vilebrequin, et les courses d'admission et d'échappement sont plus rapides que les courses traditionnelles (avec la même vitesse de rotation omega). Toutes ces caractéristiques permettent d'obtenir par effet thermodynamique une combustion de volume constant et avec peu d'échanges thermiques entre le fluide sortant et la paroi du cylindre.

6. 发明公开

EP2999851A1 VARIABLE GEOMETRY POWER TRANSFER FOR FLUID FLOW MACHINES 有权
标题翻译：动力传动可变几何形状流体流动机
公开(公告)号：EP2999851A1
公开(公告)日：2016-03-30
申请号：EP14800883.2
申请日：2014-05-19
申请人： Humphries, Thomas Steve
发明人： Humphries, Thomas Steve
IPC分类号： F01B9/00 , F02B75/32
CPC分类号： F02B75/048 , F01B9/02 , F02B41/04 , F02B75/045 , F02B75/32 , F02F7/0019 , F16H21/32 , F16H35/18
摘要： A fluid flow machine includes a casing including a cylinder and a crankshaft support. A piston is slidably disposed in the cylinder for reciprocating along an axis of the cylinder. A crankshaft includes a main bearing journal rotationally supported in the crankshaft support, a crankpin radially offset from an axis of the main bearing journal and a crank web connecting the main bearing journal and the crankpin. A multi-linkage connecting rod mechanism is connected between the piston and crankpin and includes a connecting rod, a first hinge link and a crankpin link pivotally connected to each other. A force transfer mechanism connects the multi-linkage connecting rod mechanism to the casing for transferring a vertical piston force into a horizontal crankpin force.

7. 发明公开

EP1585886A4 MECHANISM FOR INTERNAL COMBUSTION PISTON ENGINES 有权
标题翻译：机制往复式发动机
公开(公告)号：EP1585886A4
公开(公告)日：2009-10-28
申请号：EP03782005
申请日：2003-12-24
申请人： SCALZO AUTOMOTIVE RES PTY LTD
发明人： SCALZO JOSEPH
IPC分类号： F01B9/02 , F02B75/04 , F02B75/32 , F16H21/20 , F16H21/32
CPC分类号： F16H21/32 , F02B75/048 , F02B75/32 , F16H21/20 , Y02T10/142

8. 发明公开

EP1585886A1 MECHANISM FOR INTERNAL COMBUSTION PISTON ENGINES 有权
标题翻译：机制往复式发动机
公开(公告)号：EP1585886A1
公开(公告)日：2005-10-19
申请号：EP03782005.7
申请日：2003-12-24
申请人： Scalzo Automotive Research Pty. Ltd.
发明人： SCALZO, Joseph
IPC分类号： F01B9/02 , F02B75/04 , F02B75/32 , F16H21/20 , F16H21/32
CPC分类号： F16H21/32 , F02B75/048 , F02B75/32 , F16H21/20 , Y02T10/142
摘要： A rocking mechanism (12) through which linear reciprocating movement of a piston (14) of an internal combustion engine (10) can be transferred, from the remote end of a connecting rod (22) on which the piston is mounted, to a crankshaft (20). The mechanism includes: a rocking member (28); Mountings (40) by which the rocking member is mountable in relation to the crankcase (18) for the engine, for reversible rocking movement on a first axis (X1); A link member (30) pivotally connected at one end, to the rocking member so as to be pivotable relative to the rocking member on a second axis (X2) between two extreme positions; and Holding means (32

9. 发明授权

EP0846226B1 RECIPROCATING MACHINE 失效
标题翻译：往复机
公开(公告)号：EP0846226B1
公开(公告)日：2005-06-01
申请号：EP97914536.4
申请日：1997-04-03
申请人： Newport Medical Instruments Inc.
发明人： Adahan, Carmeli
IPC分类号： F04B35/04 , F01B9/00 , F16H21/32
CPC分类号： F16H21/32 , F01B9/02 , F02B75/32 , F04B9/02 , F04B9/045 , Y10T74/18176
摘要： A motion converter mechanism to be interposed between a driving device and a driven device to provide a rotary motion in one device and a reciprocatory motion in the other device, including a housing (11, 13); a reciprocatory member (40) mounted for reciprocatory movement along a longitudinal axis and having a first end coupleable to one of the devices; a rotary member (22) mounted for rotary movement about a rotary axis and coupleable to the other of the devices; and crank arm (50) having a first end pivotally coupled to the rotary member and a second end pivotally coupled to the reciprocatory member; and an alignment member (52) extending transversely of the longitudinal axis and having a first end pivotally coupled to the reciprocatory member and a second end pivotally coupled to the housing such as to maintain the reciprocatory member in general coaxial alignment with the longitudinal axis, and thereby substantially to prevent side loading of the reciprocatory member during its reciprocatory movements.

10. 发明公开

EP1307642A1 HUBKOLBEN-BRENNKRAFTMASCHINE MIT VARIABLEM VERDICHTUNGSVERHÄLTNIS 有权
标题翻译：往复式内燃机的可变压缩比
公开(公告)号：EP1307642A1
公开(公告)日：2003-05-07
申请号：EP01982204.8
申请日：2001-08-08
申请人： DaimlerChrysler AG
发明人： DACHTCHENKO, Oleg , GELSE, Willi , KUTENEV, Vadim , MAGG, Klaus , NIKITIN, Andrej , RAU, Erhard , ROMANCHEV, Yuri , SCHNÜPKE, Hubert , TER-MKRETIEHIAN, George , ZLENKO, Michail
IPC分类号： F02D15/02 , F16H21/20 , F02B75/04
CPC分类号： F02D15/02 , F02B75/048 , F16H21/32
摘要： The invention relates to an internal combustion piston engine (1) comprising a piston (4) which is moveably arranged in a cylinder (3) and flexibly and hingedly coupled to a connecting rod (6), whereby the movement thereof can be transferred to the crank (8) of a crankshaft (9). Between the connecting rod and the crank there is a transferring element (7) whose the movement can be manipulated via a control level (10). In order to reduce secondary forces, the transferring element is embodied as a crosslever which is coupled to the crank via a joint (A). Said joint lies in an intermediate area between a bearing point (C) of the crosslever in relation to the control lever and a bearing point (B) of the crosslever in relation to the connecting rod.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式