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1. 发明公开

EP0905362A1 CYLINDER-PISTON ASSEMBLY 失效
标题翻译：科尔本-ZYLINDEREINHEIT
公开(公告)号：EP0905362A1
公开(公告)日：1999-03-31
申请号：EP97929626.6
申请日：1997-06-11
申请人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
发明人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
IPC分类号： F02F3/00 , F02F5/00 , F02F11/00
CPC分类号： F02F3/00 , F02B2075/025 , F02F1/22 , F05C2201/021
摘要： The present invention pertains to mechanical engineering, and more particularly to cylinder and piston assemblies mainly intended for use in two-stroke internal combustion engines. The cylindrical surface of the piston (5) is provided with recesses (9) located between sealing rings (6) and containing spring-biased elongate members (8). These members provide elongate sealing and define together with seal rings (6) an enclosed sealed area on the surface of the cylinder (1) in the region of the gas distributor ports (2,3). The system described in the present invention may be used to prevent leakage of the last charge and the combustion products from a first port of the gas distributor to the second port through the gap around the piston (5).
摘要翻译：本发明涉及机械工程，更具体地涉及主要用于二冲程内燃机的气缸和活塞组件。活塞（5）的圆柱形表面设置有位于密封环（6）之间并包含弹簧偏压细长构件（8）的凹部（9）。这些构件提供细长的密封并且与密封环（6）一起限定在气体分配器端口（2,3）的区域中的气缸（1）的表面上的封闭的密封区域。本发明中描述的系统可以用于防止最后的电荷和燃烧产物从气体分配器的第一端口泄漏到通过活塞（5）周围的间隙的第二端口。

2. 发明公开

EP0905363A1 CONNECTING-ROD AND PISTON ASSEMBLY 失效
标题翻译： PLENELSTANGE-KOLBENEINHEIT
公开(公告)号：EP0905363A1
公开(公告)日：1999-03-31
申请号：EP97929627.4
申请日：1997-06-11
申请人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
发明人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
IPC分类号： F02F3/00 , F16J1/16
CPC分类号： F16J1/14 , F01B9/00 , F02F3/00 , F16J1/04
摘要： The present invention relates to a connecting rod and piston assembly that comprises a cylinder and a piston, the piston comprising a head, a skirt and a support element. The piston is attached to the connecting rod by a pin, the connecting rod being mounted on the central cylindrical part of the pin. The ends of the pin are made in the shape of cylindrical segments which are coaxial to the cylindrical part of the pin and have planar surfaces parallel to the pin longitudinal axis. Fixing plates lie against the planar surfaces of the pin ends. The plates comprise openings in which threaded members pull the pin ends toward cylindrical recesses in the support element, the ends and the support element being simultaneously pulled towards the head.
摘要翻译：本发明涉及一种连杆和活塞组件，其包括气缸和活塞，所述活塞包括头部，裙部和支撑元件。活塞通过销连接到连杆上，连杆安装在销的中心圆柱形部分上。销的端部被制成与销钉的圆柱形部分同轴并具有平行于销纵向轴线的平面的圆柱形部分的形状。固定板位于销端的平面上。板包括开口，其中螺纹构件将销端拉向支撑元件中的圆柱形凹部，端部和支撑元件同时被拉向头部。

3. 发明授权

EP0911501B1 TWO-STROKE ENGINE OPERATION METHOD AND INTERNAL COMBUSTION TWO-STROKE ENGINE 失效
标题翻译：用于操作二冲程内燃机和二冲程内燃机
公开(公告)号：EP0911501B1
公开(公告)日：2004-10-20
申请号：EP97932057.9
申请日：1997-07-10
申请人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
发明人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
IPC分类号： F02B25/24 , F02B29/06 , F02B33/30
CPC分类号： F02B33/30 , F01L7/06 , F01L7/12 , F02B25/24 , F02B29/06 , F02B33/04 , F02B2075/025 , Y02T10/146
摘要： The present invention relates to the operation processes of two-stroke engines. A two-stroke engine uses a slide valve (10) so that the inlet-outlet channel (9) connected to the exhaust manifold (18) may be connected to the inlet pipe after the outlet of exhaust gases from the cylinder (4). A fresh load is then introduced into the cylinder (4) simultaneously through a bleed window (6) connected to the crankshaft housing (2) by a bleed channel, and through an inlet-outlet window (8) connected to the inlet pipe. The crankshaft housing (2) is filled when the piston (5) moves from the bottom dead centre after the window (8) is opened at its lower edge. Practically continuous feeding of fresh loads into a single-cylinder engine can thus be achieved. The increase in the time-section ratio of the gas distribution organs ensures maximum filling of the cylinder (4) while reducing the time therefor and the losses to a minimum. The heat, which is emitted at the surface of the hottest parts after the outlet, is instantaneously eliminated by the cold fresh loads passing therethrough.

4. 发明公开

EP0911501A1 TWO-STROKE ENGINE OPERATION METHOD AND INTERNAL COMBUSTION TWO-STROKE ENGINE 失效
标题翻译： VERFAHREN ZUM BETRIEB EINER ZWEITAKTBRENNKRAFTMASCHINE SOWIE ZWEITAKTBRENNKRAFTMASCHINE
公开(公告)号：EP0911501A1
公开(公告)日：1999-04-28
申请号：EP97932057.9
申请日：1997-07-10
申请人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
发明人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
IPC分类号： F02B25/24 , F02B29/06 , F02B33/30
CPC分类号： F02B33/30 , F01L7/06 , F01L7/12 , F02B25/24 , F02B29/06 , F02B33/04 , F02B2075/025 , Y02T10/146
摘要： The present invention relates to the operation processes of two-stroke engines. A two-stroke engine uses a slide valve (10) so that the inlet-outlet channel (9) connected to the exhaust manifold (18) may be connected to the inlet pipe after the outlet of exhaust gases from the cylinder (4). A fresh load is then introduced into the cylinder (4) simultaneously through a bleed window (6) connected to the crankshaft housing (2) by a bleed channel, and through an inlet-outlet window (8) connected to the inlet pipe. The crankshaft housing (2) is filled when the piston (5) moves from the bottom dead centre after the window (8) is opened at its lower edge. Practically continuous feeding of fresh loads into a single-cylinder engine can thus be achieved. The increase in the time-section ratio of the gas distribution organs ensures maximum filling of the cylinder (4) while reducing the time therefor and the losses to a minimum. The heat, which is emitted at the surface of the hottest parts after the outlet, is instantaneously eliminated by the cold fresh loads passing therethrough.
摘要翻译：本发明涉及二冲程发动机的操作过程。二冲程发动机使用滑阀（10），使得连接到排气歧管（18）的入口 - 出口通道（9）可以在来自气缸（4）的废气出口之后连接到入口管。然后通过通过排放通道连接到曲轴壳体（2）的排出窗口（6）并通过连接到入口管的入口 - 出口窗口（8）同时将新的负载引入气缸（4）。当窗口（8）在其下边缘打开时，活塞（5）从下死点移动时，填充曲轴壳体（2）。因此可以实现将新鲜负荷实际上连续供给到单缸发动机。气体分配器件的时间比率的增加确保了气缸（4）的最大填充，同时将其时间减少到最小。在出口后最热的部件的表面发射的热量被通过的冷新鲜负荷瞬间消除。

5. 发明公开

EP0915238A2 INTERNAL COMBUSTION ENGINE WITH SLOT-TYPE GAS DISTRIBUTION 失效
标题翻译：与槽状气体控制内燃机
公开(公告)号：EP0915238A2
公开(公告)日：1999-05-12
申请号：EP97933937.1
申请日：1997-07-21
申请人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
发明人： Zakharov, Evgeny Nikolaevich , Tyo, Genya
IPC分类号： F02B25/24 , F02B33/30
CPC分类号： F02B33/30 , F01L7/06 , F01L7/12 , F02B25/14 , F02B25/24 , F02B33/04 , F02B43/00 , F02B2075/025 , Y02T10/32
摘要： The present invention pertains to the field of engine construction and relates to internal combustion engines with slot-type scavenging and more precisely to two-stroke engines. At the beginning of the exhaust stroke, the exhaust gases are expelled from the engine cylinder (4) through inlet/outlet ports (11), inlet/outlet passages and slide valves (8) into an exhaust pipe (14). Scavenging ports (9) are then uncovered by an upper edge of the piston (5) and used to feed a fresh charge into the cylinder (4) from the crank chamber (2) while the cylinder (4) cavity is scavenged. After expelling the exhaust gases from the cylinder cavity, the slide valves (8) rotate to interrupt the communication between the cylinder (4) cavity and exhaust manifold (14). Upon further rotation of the slide valves (8), the cylinder (4) cavity is connected with the inlet pipe through the same gas-distribution organs used for the exhaust gas outlet, i.e. the inlet/outlet ports (11), the inlet/outlet passages and the slide valves (8). A fresh charge can thus be fed into the cylinder (4) through all the ports it comprises, whereby the cylinder of a two-strike engine may be charged without any losses in the charges and with the appropriate preliminary compression ratio. A fresh charge is fed into the crank chamber (2) using the same ports (11), passages (12) and slide valves (8) only after a port (11) is uncovered by the lower edge of the piston (5) when it moves from the bottom dead centre. This economical engine structure may be used to obtain maximum specific parameters, while the absence of losses in the charges prevents the degradation of the resources. This structure also allows for the forced aspiration of the cylinders and ensures effective internal cooling of the hottest parts in the engine.

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