-
公开(公告)号:EP2841736A1
公开(公告)日:2015-03-04
申请号:EP13718871.0
申请日:2013-04-05
申请人: Wärtsilä Finland Oy
发明人: TIRKKONEN, Esa
IPC分类号: F02B75/04
CPC分类号: F02B75/045 , F16C7/06 , F16C9/04 , F16C23/10 , F16C2360/22 , F16J1/14 , F16J1/16
摘要: Invention relates to apiston pin assembly for an internal combustion piston engine, which piston pin assembly comprises a piston pin having at its first end (14.1) and its second end (14.2) a first and a second affixing area and between the first and the second ends, at a center area (14.3),, and in which piston pin the first and the second ends having a common first central axis and the center area having a second central axis which axes are offset at a distance from each other. The assembly comprises a power transmission system (102) comprising a circular gear rim (104) arranged to transmit power to the third area of the piston pin, the gear rim being capable engage a connecting rod and the pistonpin to transmit work from rotational movement of the connecting rod in respect to a piston while installed to an engine and the engine is cranked or operated; a locking system (200) which selectively locks or unlocks the rotational movement of at least the third area (14.3) of the piston pin in respect to the piston.
摘要翻译: 本发明涉及用于内燃活塞发动机的活塞销组件,该活塞销组件包括活塞销,活塞销在其第一端(14.1)和第二端(14.2)处具有第一和第二固定区域,并且在第一和第二固定区域 在中心区域(14.3)终止,并且其中活塞销具有共同的第一中心轴线,并且中心区域具有第二中心轴线,所述中心轴线彼此间隔开一定距离地偏移。 该组件包括动力传输系统(102),动力传动系统(102)包括圆形齿轮缘(104),该圆形齿轮缘设置成将动力传递到活塞销的第三区域,齿圈能够接合连杆和活塞销以传递来自 当安装到发动机并且发动机被起动或操作时,连杆相对于活塞; 锁定系统(200),其选择性地锁定或解锁活塞销的至少第三区域(14.3)相对于活塞的旋转运动。
-
公开(公告)号:EP2831471A1
公开(公告)日:2015-02-04
申请号:EP13717296.1
申请日:2013-03-15
申请人: Wärtsilä Finland Oy
发明人: NYNÄS, Håkan , TIRKKONEN, Esa
CPC分类号: F02B75/045 , F16J1/16 , F16J1/18 , F16J7/00
摘要: Invention relates to a piston pin assembly for an internal combustion piston engine, which piston pin assembly comprises a piston pin having at its first end (14.1) and its second end (14.2) a first and a second affixing area for attaching the piston pin to a piston and be- tween the first and the second ends, at a center area (14.3), a third area for attaching the piston pin (14) to a connecting rod (14),the assembly comprises a power transmission system (102) engageable to a connecting rod(14)to receive work from rotational movement of the connecting rod in respect to a piston while installed to an engine and the engine is cranked or operated,a locking system(200)which selectively locks or unlocks the rotational movement of at least the third area (14.3) of the piston pin in respect to the piston.
摘要翻译: 本发明涉及一种用于内燃活塞发动机的活塞销组件,该活塞销组件包括活塞销,该活塞销在其第一端(14.1)和其第二端(14.2)处具有第一和第二固定区域,用于将活塞销连接到 (14.3)上的用于将活塞销(14)连接到连杆(14)的第三区域,所述组件包括动力传输系统(102),所述动力传输系统(102) 可接合到连杆(14)以接收来自连杆相对于活塞的旋转运动的工作,同时安装到发动机并且发动机被启动或操作;锁定系统(200),其选择性地锁定或解锁旋转运动 至少是活塞销的第三区域(14.3)相对于活塞的位置。
-
公开(公告)号:EP2841736B1
公开(公告)日:2019-07-03
申请号:EP13718871.0
申请日:2013-04-05
申请人: Wärtsilä Finland Oy
发明人: TIRKKONEN, Esa
IPC分类号: F02B75/04
-
公开(公告)号:EP2831471B1
公开(公告)日:2016-05-04
申请号:EP13717296.1
申请日:2013-03-15
申请人: Wärtsilä Finland Oy
发明人: NYNÄS, Håkan , TIRKKONEN, Esa
CPC分类号: F02B75/045 , F16J1/16 , F16J1/18 , F16J7/00
-
公开(公告)号:EP2831470B1
公开(公告)日:2016-05-04
申请号:EP13717294.6
申请日:2013-03-14
申请人: Wärtsilä Finland Oy
发明人: JUSSILA, Sami , NYNÄS, Håkan , TIRKKONEN, Esa
CPC分类号: F02B75/045 , F16J1/16 , F16J1/18 , F16J7/00
-
公开(公告)号:EP2831470A1
公开(公告)日:2015-02-04
申请号:EP13717294.6
申请日:2013-03-14
申请人: Wärtsilä Finland Oy
发明人: JUSSILA, Sami , NYNÄS, Håkan , TIRKKONEN, Esa
CPC分类号: F02B75/045 , F16J1/16 , F16J1/18 , F16J7/00
摘要: Invention relates toa piston pinassembly for an internal combustion piston engine, in which piston pinassembly the first and the second ends(14.1, 14.2)having a common first central axis(14.4)and the center area having a second central axis (14.6) which axes are offset at a distance from each other. The assembly comprises a mechanism which includes at least a first setting and a second setting, in which first setting the mechanism locks the position of the second central axis (14.4)in respect to the first central axis and in which second setting the mechanism actuates a change in the position of the second central axis in respect to the first central axis when in use and assembled to a cranking or operating internal combustion piston engine.
摘要翻译: 本发明涉及一种用于内燃活塞发动机的活塞销组件,其中活塞销组件的第一端和第二端(14.1,14.2)具有共同的第一中心轴线(14.4)并且中心区域具有第二中心轴线(14.6),该轴线 偏离彼此的距离。 该组件包括机构,该机构至少包括第一设置和第二设置,其中第一设置机构锁定第二中心轴线(14.4)相对于第一中心轴线的位置,并且其中第二设置致动 当使用时第二中心轴线相对于第一中心轴线的位置发生变化并且被组装到起动或操作的内燃活塞式发动机上。
-
-
-
-
-