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39 条记录 (耗时 0.01 秒)

    Dichtungsanordnung
    21.
    发明公开
    Dichtungsanordnung 失效
    Dichtungsanordnung。

    公开(公告)号：EP0167648A1

    公开(公告)日：1986-01-15

    申请号：EP84108101.1

    申请日：1984-07-11

    申请人： Geissler, Alfred

    发明人： Geissler, Alfred

    IPC分类号： F01L7/10 ,  F01L7/16 ,  F01L7/06

    CPC分类号： F01L7/028 ,  F01L7/16

    摘要： An einem kugelförmigen Drehschieber (12) im Brennraum einer Brennkraftmaschine liegt ein um seine Achse drehbarer Dichtkörper (28) an, der außerhalb des Brennraumes im Zylinderkopf (10) angeordnet ist und einen Gaskanal (22) umgibt. Der Dichtkörper (28) hat eine vom Brennraum (26) abgekehrte ringförmige Fläche (54), die in ständiger Verbindung mit dem Brennraum (26) steht und auf die der Gasdruck im Brennraum (26) wirkt, so daß der Dichtkörper (28) vom Gasdruck gegen den Drehschieber (12) gedrückt wird.

    摘要翻译： 1.一种设置在内燃机的燃烧室内的旋转阀构件（12; 13）的密封装置，设置用于打开和关闭气体通道（22; 13）的入口和出口的旋转阀构件（12; 13） 24）设置在用于气体变化​​的气缸盖（10; 11）中，包括围绕其轴线可旋转地布置的圆柱形密封体（28; 29; 29'），并被安装用于在每个气体通道（22; 所述密封体（28; 29; 29'）设置有从所述旋转阀构件（12; 13）避开的表面（54）;环形间隙（52），形成在所述气缸盖（10; 11） 所述避开的表面和所述气缸的相邻表面（56），所述环形间隙（52）与所述燃烧室（26）永久连通，由此所述燃烧室气体压力作用在所述密封体的表面（54）上 从旋转阀构件（12; 13）避开的28（29; 29'）将密封体（28; 29; 29'）推向r 阀门构件（10; 11）具有合力，其特征在于，密封体（28; 29; 29'）在从燃烧室（26）避开的旋转阀构件表面处接触旋转阀构件（12; 13），并且环形间隙 （52）经由位于密封体（28; 29; 29'）的外周外侧的通道（50）与燃烧室（26）连通。

    IMPROVED VALVE SEAL ASSEMBLY FOR ROTARY VALVE ENGINE
    22.
    发明公开
    IMPROVED VALVE SEAL ASSEMBLY FOR ROTARY VALVE ENGINE 有权
    改进的阀密封组件的旋转式VENTILMOTOR

    公开(公告)号：EP1711692A4

    公开(公告)日：2016-08-31

    申请号：EP04822305

    申请日：2004-10-26

    申请人： COATES GEORGE J

    发明人： COATES GEORGE J

    IPC分类号： F01L7/00 ,  F01L7/02 ,  F01L7/10 ,  F01L7/16

    CPC分类号： F01L7/021 ,  F01L7/10 ,  F01L7/16 ,  F01L2101/02

    摘要： A valve seal for a rotary valve assembly for use in an internal combustion engine of the piston and cylinder type, wherein the cylinder head/combustion chamber is designed for high compression and of long stroke, such as a diesel engine, the rotary valves and the valve seals being positioned in relationship so as to permit charging of the cylinder with a fuel/air mixture and evacuation of spent gases, and to regulate the pressure within the valve seal and valve seat and hence regulate the pressure between the valve seal and the rotary valve.

    INTERNAL COMBUSTION ENGINE WITH SPHERICAL ROTARY VALVE
    23.
    发明公开
    INTERNAL COMBUSTION ENGINE WITH SPHERICAL ROTARY VALVE 有权
    与球形旋转阀内燃机

    公开(公告)号：EP2440754A1

    公开(公告)日：2012-04-18

    申请号：EP10725409.6

    申请日：2010-06-04

    申请人： Crosset, Léon

    发明人： Crosset, Léon

    IPC分类号： F01L7/10 ,  F02B27/04

    CPC分类号： F01L7/10 ,  F02B27/04 ,  Y02T10/146

    摘要： A cylinder head assembly (2) comprises at least a first rotary valve (5), said valve, having a substantially spherical body and comprising: a first opening (31) to the exhaust duct substantially parallel to the valve central axis of rotation, and a second opening that can be intermittently brought into fluid communication with the combustion chamber, and further comprising a shaft fixed to the valve and coaxial with the valve central axis of rotation and located opposite the exhaust duct, said shaft being connected to a drive for rotating the valve in correspondence to the operating strokes of the piston in the cylinder.

    IMPROVED COOLING SYSTEM FOR ROTARY VALVE ENGINE
    25.
    发明公开
    IMPROVED COOLING SYSTEM FOR ROTARY VALVE ENGINE 有权
    改进的冷却系统的旋转式发动机

    公开(公告)号：EP1317622A4

    公开(公告)日：2009-08-05

    申请号：EP01964496

    申请日：2001-08-29

    申请人： COATES GEORGE J

    发明人： COATES GEORGE J

    IPC分类号： F01L7/10 ,  F01L7/16 ,  F01L7/18 ,  F01P3/14

    CPC分类号： F01L7/10 ,  F01L7/18

    摘要： An improved cooling system for an internal combustion engine employing spherical rotary intake and exhaust valves (18,32) which are fixedly mounted on a rotating shaft (20,34), the improvement comprising the forming of the shaft (20,34) with a longitudinal throughbore (52,54), the throughbore (52,54) in sealing contact with an inlet coupling (60) and an outlet coupling (60) for the circulation of coolant through the shaft (20,34) during operation, the coolant in communication with the coolant reservoir for the engine such that it would undergo normal cooling in the radiator before being recirculated to the engine.

    VALVE DRIVING MECHANISM FOR INTERNAL COMBUSTION ENGINES
    28.
    发明公开
    VALVE DRIVING MECHANISM FOR INTERNAL COMBUSTION ENGINES 失效
    内燃机的阀门驱动机构

    公开(公告)号：EP0377033A1

    公开(公告)日：1990-07-11

    申请号：EP86902474.5

    申请日：1986-04-04

    申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

    发明人： MATSUURA, Masaaki ,  NAKAMORI, Masaharu 1-11-33, Hon-cho ,  KUROKI, Masahiro 4-11-16, Mizonuma

    IPC分类号： F01L7/10

    CPC分类号： F01L7/026 ,  F01L7/00 ,  F01L7/10 ,  F01L2113/00

    摘要： In an internal combustion engine in which the opening and closing of rotary suction and exhaust valves, each of which has a spherical valve body, are controlled in accordance with the movement of a piston via a valve driving mechanism, the rotary suction and exhaust valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') are in a fully-opened position, in which suction and exhaust passages (7, 8; 107, 108; 207, 208; 307, 307', 308, 308') are opened, at the suction and exhaust strokes of an engine (1; 101; 201; 301); and in a fully-closed position at an explosion stroke of the engine. In these fully-opened and fully-closed positions, the rotary suction and exhaust valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') are kept stopped for a predetermined period of time by the intermittently operating functions of a valve driving mechanism (30; 130; 230; 330).

    摘要翻译： 在通过阀驱动机构根据活塞的运动来控制具有球形阀体的旋转吸排气阀的打开和关闭的内燃机中，旋转吸气阀和排气阀（ 10,20; 110,120; 210,220; 310,310'，320,320'）处于完全打开的位置，其中吸入和排出通道（7,8; 107,108; 207,208; 307 ，307'，308,308'）在发动机（1; 101; 201; 301）的吸入冲程和排气冲程中打开。 并在发动机的爆发冲程处于全闭位置。 在这些完全打开和完全关闭的位置中，旋转吸气阀和排气阀（10,20; 110,120; 210,220; 310,310'，320,320'）被保持停止预定时间段 阀驱动机构（30; 130; 230; 330）的间歇操作功能。

    Timing device for reciprocating positive-displacement engines, such as endothermic reciprocating engines, with a rotary valve in the shape of a solid of revolution, particularly a sphere
    29.
    发明公开
    Timing device for reciprocating positive-displacement engines, such as endothermic reciprocating engines, with a rotary valve in the shape of a solid of revolution, particularly a sphere 失效
    用于补充正位移发动机的定时装置，例如作为内燃回火发动机，具有旋转固体形状的旋转阀，特别是球形

    公开(公告)号：EP0293335A3

    公开(公告)日：1989-05-03

    申请号：EP88830175.1

    申请日：1988-04-27

    申请人： Montagni, Alviero

    发明人： Montagni, Alviero

    IPC分类号： F01L7/10 ,  F01L7/16 ,  F01L7/18

    CPC分类号： F01L7/10 ,  F01L7/16 ,  F01L7/18

    摘要： For each cylinder a timing device comprises at least one valve (12) in the shape of a solid of revolution which rotates inside a corresponding recess (15) in a seat formed in the cylinder head (1), the surface of the said recess mating with that of the said valve; at least one intake and/or exhaust pipe (7, 9) which communicates with the said recess; at least one pipe (10) which connects the said recess with the space inside the cylinder (3) of the reciprocating engine; the said valve has at least one facet (13) or a recess or an eccentric hole which allows communication between the said intake and/or exhaust pipe (7,9) and the said pipe (10) which connects with the space inside the cylinder while the valve itself is rotating, whilst actuating devices are provided which cause the valve to rotate in synchronization with the phases of the reciprocating engine; the actuating devices of the said valve comprise a camshaft (17) to which the said valve is connected so that it can rotate and also slide, the axis of the said shaft coinciding with the axis of revolution of the solid of revolution which forms the valve itself.