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137 条记录 (耗时 0.013 秒)

    Rotary valve control system for internal combustion engines and reciprocating pumps
    1.
    发明授权
    Rotary valve control system for internal combustion engines and reciprocating pumps 失效
    用于内燃机和往复泵的旋转阀控制系统

    公开(公告)号：US5996544A

    公开(公告)日：1999-12-07

    申请号：US043700

    申请日：1998-03-26

    申请人： Franz Stanislav Bartos

    发明人： Franz Stanislav Bartos

    IPC分类号： F01L7/02 ,  F01L7/10 ,  F02B75/02 ,  F01L7/08

    CPC分类号： F01L7/028 ,  F01L7/10 ,  F02B2075/027

    摘要： The invention relates to a rotary valve control system for internal combustion engines and reciprocating pumps. A rotationally symmetrical, dome-shaped, drivable rotary valve is arranged in the cylinder head of the engine. In the cylinder head there is in the region of the inlet duct and the outlet duct at least one rotatable gasket ring which is provided with a drive. The rotary valve is linked to the drive thereof by means of spring means acting in the peripheral direction, and the gasket rings are in the form of thrust bearings and arranged on that side of the rotary valve which faces away from the cylinder.

    摘要翻译： PCT No.PCT / EP96 / 04194 Sec。 371日期1999年2月12日 102（e）1999年2月12日PCT PCT 1996年9月26日PCT公布。 公开号WO97 / 12128 日期1997年4月3日本发明涉及一种用于内燃机和往复泵的旋转阀控制系统。 在发动机的气缸盖中布置有旋转对称的，圆顶形的可驱动的旋转阀。 在气缸盖中，在入口管道和出口管道的区域中具有至少一个设置有驱动器的可旋转垫片环。 旋转阀通过沿圆周方向作用的弹簧装置与其驱动连接，并且垫圈环是止推轴承的形式，并且布置在旋转阀的面向气缸的那侧。

    Rotary valve
    2.
    发明授权
    Rotary valve 失效
    旋转阀

    公开(公告)号：US3989025A

    公开(公告)日：1976-11-02

    申请号：US550285

    申请日：1975-02-18

    申请人： Daniel Franco

    发明人： Daniel Franco

    IPC分类号： F01L7/08 ,  F01L7/00

    CPC分类号： F01L7/08

    摘要： The valve system of this invention is for use on an internal combustion engine having a plurality of pistons slidable in respective cylinders each forming a combustion chamber. The engine comprises a block forming the cylinders and having a head or rotary valve housing mounted to the top of the block. In a multiple cylinder in-line engine design, a shaft is suitably supported extending within the housing and is driven via a timing belt from the crankshaft. A plurality of preferably parabolically shaped rotors are fixedly disposed along the length of the shaft at predetermined intervals with each rotor positioned above a cylinder and received by a bushing of the housing. The shaft is preferably spring loaded at one end and supported by bearings at both ends. Each rotor is constructed of a pressed graphite and has an arcuate recess for providing selective communication between either an inlet port or an exhaust port and a passage in the head leading to the combustion chamber.

    摘要翻译： 本发明的阀门系统用于具有多个活塞的内燃机，所述多个活塞可在各自的气缸中滑动，每个活塞可形成燃烧室。 发动机包括形成气缸的块，并且具有安装到块的顶部的头部或旋转阀壳体。 在多缸直列式发动机设计中，轴被适当地支撑在壳体内延伸并且经由来自曲轴的同步皮带驱动。 多个优选的抛物线形转子以预定间隔沿着轴的长度固定地设置，每个转子位于气缸上方并被壳体的套管接收。 轴优选地在一端被弹簧加载并由两端的轴承支撑。 每个转子由压制石墨构成，并且具有弧形凹槽，用于在入口端口或排气端口与通向燃烧室的头部中的通道之间提供选择性连通。

    congellier
    8.
    发明授权
    congellier 失效

    公开(公告)号：US1790462A

    公开(公告)日：1931-01-27

    申请号：US1790462D

    IPC分类号： F01L7/08

    CPC分类号： F01L7/08