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公开(公告)号：US20060000431A1
公开(公告)日：2006-01-05
申请号：US11218934
申请日：2005-09-02
申请人： Fotios Agapiades , Thomas Agapiades
发明人： Fotios Agapiades , Thomas Agapiades
IPC分类号： F01L7/06
摘要： Between the cylinder head and combustion chamber of an internal combustion engine, an intermediate sealing ring. The sealing ring is in sliding contact at its top circular surface with a disc valve rotatively mounted in said cylinder head and at its outer periphery in fixed sealing contact with the inner surface of the engine cylinder of said engine combustion chamber. The purpose of the intermediate seal is to confine the working fluids, being acted upon by the reciprocating motion of the engine piston, across the stationary interface of the engine cylinder and rotative surface of the disc valve.
摘要翻译： 在内燃机的气缸盖和燃烧室之间，设有中间密封环。 密封环在其顶部圆形表面处滑动接触，其中旋转安装在所述气缸盖中的圆盘阀和其外周与所述发动机燃烧室的发动机气缸的内表面固定密封接触。 中间密封件的目的是通过发动机活塞的往复运动来将工作流体限制在发动机气缸的静止界面和盘阀的旋转表面上。
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公开(公告)号：US5906180A
公开(公告)日：1999-05-25
申请号：US935344
申请日：1997-09-22
申请人： Robert O. Wilke
发明人： Robert O. Wilke
CPC分类号： F01L13/0015 , F01L7/026 , F01L7/16 , F01L7/18 , F02B2075/027
摘要： An engine apparatus for an internal combustion engine which includes a first rotary valve having an indentation adapted to open an intake passage to allow air to be introduced into a combustion chamber, and a second rotary valve having an indentation to allow exhaust gas to flow from an exhaust chamber to an exhaust passageway. A first mode changer can be utilized to vary the open position of the first rotary valve, and a second mode changer can be utilized to vary the open position of the second rotary valve. A seal member can be used in lieu of either mode changer or two seal members can be used in lieu of both of the mode changers.
摘要翻译： 一种用于内燃机的发动机装置，其包括具有适于打开进气通道以允许空气被引入燃烧室的凹陷的第一旋转阀，以及具有凹陷的第二旋转阀，以允许废气从 排气室到排气通道。 可以利用第一变换器来改变第一旋转阀的打开位置，并且可以利用第二变换器来改变第二旋转阀的打开位置。 可以使用密封构件来代替模式更换器，或者可以使用两个密封构件代替两种模式更换器。
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公开(公告)号：US5724926A
公开(公告)日：1998-03-10
申请号：US576927
申请日：1995-12-22
申请人： Robert O. Wilke
发明人： Robert O. Wilke
CPC分类号： F01L13/0015 , F01L7/026 , F01L7/16 , F01L7/18 , F02B2075/027
摘要： A mode changer for an internal combustion engine comprises a body member disposed within a housing. The body member may be adapted to communicate with an outer surface of a rotary valve. A resilient member may be disposed in the housing capable of biasing the body member against the outer surface of the rotary valve. An engageable member may selectively move the body member. A method of changing the timing of an engine is provided. The method comprises the step of rotating an intake rotary valve having a leading edge and trailing edge for registry with an intake passage, changing the point of registry of the leading edge with the intake passage, closing the intake passage at a fixed time, rotating an exhaust rotary valve having a leading edge and trailing edge for registry with an exhaust passage, changing the point of registry of the trailing edge with the exhaust passage, and opening the exhaust passage at a fixed time.
摘要翻译： 用于内燃机的模式更换器包括设置在壳体内的主体构件。 主体构件可以适于与旋转阀的外表面连通。 弹性构件可以设置在壳体中，其能够抵靠旋转阀的外表面偏压本体构件。 可接合构件可以选择性地移动主体构件。 提供了改变发动机定时的方法。 该方法包括使具有前缘和后缘的进气旋转阀旋转的步骤，用于与进气通道对准，用进气通道改变前缘的注入点，在固定的时间关闭进气通道， 排气旋转阀，其具有用于与排气通道对准的前缘和后缘，用排气通道改变后缘的注入点，并且在固定时间打开排气通道。
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24.发明授权Rotary valve construction utilizing a compressed gas as lubricant and coolant 失效利用压缩气体作为润滑剂和冷却剂的旋转阀结构
公开(公告)号：US4960086A
公开(公告)日：1990-10-02
申请号：US335730
申请日：1989-04-10
申请人： Louis J. Rassey
发明人： Louis J. Rassey
CPC分类号： F01L7/026 , F01L7/16 , F01L7/18 , F01L2113/00
摘要： An improved rotary valve construction is provided for use in conjunction with an internal combustion engine of the type having a housing and at least one piston member reciprocally received within a cylinder formed in the housing. In the conventional fashion, fuel intake passage means formed within the housing communicate a combustible fuel mixture to the cylinder while, likewise, exhaust passage means formed in the engine housing expel exhaust gases from the cylinder. A first and second cylindrical valve member, each having a diametric throughbore, are rotatably mounted in the intake passage means and exhaust passage means, respectively. The valve members are rotatably driven in synchronism with the reciprocation of the piston in the cylinder to thereby open the intake and exhaust passage means via the valve member diametric bore at predetermined rotational positions of the valve members. Each valve member is rotatably provided in a valve member bore so that the rotary valve member and the bore have a space therebetween which allows a compressed fuel/air mixture to circulate therebetween, thereby providing cooling and lubrication for the valve by creating a gas bearing. Additionally, each valve member is selectively provided with narrow channels, either knurled or grooved, to thereby provide a labyrinth gland or seal. Ceramic bushings are provided in the bore opposite the channels. Optionally, carbon and rubber or plastic ring seals may be included on either side of each ceramic bushing.
摘要翻译： 提供了一种改进的旋转阀构造，用于与具有壳体的类型的内燃机结合使用，并且至少一个活塞件可往复地容纳在形成在壳体中的气缸内。 以常规方式，形成在壳体内的燃料进入通道装置将可燃燃料混合物连通到气缸，同时，形成在发动机壳体中的排气通道装置同时排出来自气缸的废气。 每个具有直径通孔的第一和第二圆柱形阀构件分别可旋转地安装在进气通道装置和排气通道装置中。 阀构件与活塞在气缸中的往复运动同步地旋转驱动，从而在阀构件的预定旋转位置处经由阀构件直径孔打开进气和排气通道装置。 每个阀构件可旋转地设置在阀构件孔中，使得旋转阀构件和孔在其间具有允许压缩的燃料/空气混合物在其间循环的空间，从而通过产生气体轴承来为阀提供冷却和润滑。 此外，每个阀构件选择性地设置有窄的通道，滚花或带槽，从而提供迷宫式密封或密封。 陶瓷衬套设置在与通道相对的孔中。 任选地，碳和橡胶或塑料环密封可以包括在每个陶瓷衬套的任一侧上。
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公开(公告)号：US4944261A
公开(公告)日：1990-07-31
申请号：US422053
申请日：1989-10-16
申请人： George J. Coates
发明人： George J. Coates
CPC分类号： F01L7/18 , F01L7/026 , F01L7/10 , F01L2113/00
摘要： An improved rotary valve assembly for use in internal combustion engines involving a two-piece cylinder head accommodating rotary intake valves and rotary exhaust valves mounted on independent shafts, operating at one-quarter speed of the crankshaft rotation with each of the rotary intake valves and rotary exhaust valves having two passageways for the introduction and interruption of fuel/air mixture into the cylinder and the evacuation and interruption of evacuation of the spent gases from the cylinder, respectively, the lubrication of the rotary valve assembly being by a drip feed through a longitudinal conduit in each respective shaft and radial conduits in each respective shaft in registration with the bearing means supporting the shaft within the cylinder head.
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公开(公告)号：US4852532A
公开(公告)日：1989-08-01
申请号：US130537
申请日：1987-09-22
申请人： Arthur E. Bishop
发明人： Arthur E. Bishop
摘要： A rotary valve for an internal combustion engine having a hollow cylindrical rotor having along its bore an inclined integral baffle with ports on either side of the baffle arranged to be brought into communication with a window as the hollow cylindrical rotor rotates, the rotor being supported by means of rollers supported in grooves formed in the surface of the rotor and bearing on the inside surface of a bore of the cylinder head. Seals are provided around the window, the seals consisting of sealing strips arranged in longitudinal grooves formed in the bore of the cylinder head and circumferential rings accommodated in annular grooves within the bore of the cylinder head, the longitudinal strips abutting in surface contact at each end of the surface of one of the circumferential rings.
摘要翻译： PCT No.PCT / AU87 / 00018 Sec。 371日期1987年9月22日 102（e）1987年9月22日PCT PCT 1987年1月23日PCT公布。 公开号WO87 / 04489 日本1987年7月30日。一种具有中空圆柱形转子的内燃机用旋转阀，其具有沿其孔的倾斜整体式挡板，该挡板的两侧的端口设置成与窗口连通，作为中空圆柱形转子 转子通过支撑在形成在转子表面上的槽中的辊支撑，并且承载在气缸盖的孔的内表面上。 密封件设置在窗口周围，密封件由密封条组成，密封条布置在形成在气缸盖的孔中的纵向槽中，周向环容纳在气缸盖的孔内的环形槽中，纵向条在每一端处与表面接触 的周向环之一的表面。
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公开(公告)号：US2989955A
公开(公告)日：1961-06-27
申请号：US65418357
申请日：1957-04-22
申请人： PAUL DUNNE JOHN
发明人： PAUL DUNNE JOHN
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公开(公告)号：US20050184269A1
公开(公告)日：2005-08-25
申请号：US10783137
申请日：2004-02-19
申请人： Thomas Agapiades
发明人： Thomas Agapiades
摘要： Between the cylinder head and combustion chamber of an internal combustion engine, an intermediate sealing ring. The sealing ring is in sliding contact at its top circular surface with a disc valve rotatively mounted in said cylinder head and at its outer periphery in fixed sealing contact with the inner surface of the engine cylinder of said engine combustion chamber. The purpose of the intermediate seal is to confine the working fluids, being acted upon by the reciprocating motion of the engine piston, across the stationary interface of the engine cylinder and rotative surface of the disc valve.
摘要翻译： 在内燃机的气缸盖和燃烧室之间，设有中间密封环。 密封环在其顶部圆形表面处滑动接触，其中旋转安装在所述气缸盖中的圆盘阀和其外周与所述发动机燃烧室的发动机气缸的内表面固定密封接触。 中间密封件的目的是通过发动机活塞的往复运动来将工作流体限制在发动机气缸的静止界面和盘阀的旋转表面上。
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29.发明申请公开(公告)号：US20050098138A1
公开(公告)日：2005-05-12
申请号：US10354205
申请日：2003-01-30
申请人： Charlie Sanders
发明人： Charlie Sanders
摘要： The invention comprises the cylinder head, equipped with stationary lobes; a piston crown with lobes that mesh with the stationary lobes, without contact, to create turbulence in the combustion chamber, and rotary valves that manipulate movement of compressed air and exhaust gases in the combustion chamber and manifold; creating a mixture of air and fuel for more complete combustion with less recycled exhaust gases, and the improved design combustion chamber being cylinder shaped and adaptable to four cycle diesel engines is equipped with one poppet valve that when closed causes rotary valves to direct compressed air through the manifold for cooling purposes and when open, the cylinder, combustion chamber and manifold become a conduit for exhaust gases until piston movement ceases to move exhaust gases, then compressed air assumes exhaust gas movement purging the combustion chamber and manifold as piston movement downward begins the intake stroke.
摘要翻译： 本发明包括装有固定凸起的气缸盖; 具有裂片的活塞冠，其与固定的叶片啮合而不接触，以在燃烧室中产生湍流;以及旋转阀，其操纵压缩空气和废气在燃烧室和歧管中的移动; 产生空气和燃料的混合物，以更少的回收废气进行更完全的燃烧，改进的设计燃烧室是圆柱形的，适用于四循环柴油发动机，配有一个提升阀，当关闭时，旋转阀将压缩空气直接通过 用于冷却目的的歧管和当打开时，气缸，燃烧室和歧管成为排气的导管，直到活塞运动停止移动排气，然后当活塞运动向下开始时，压缩空气进行废气运动，清除燃烧室和歧管 进气冲程
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公开(公告)号：US06308676B1
公开(公告)日：2001-10-30
申请号：US09657788
申请日：2000-09-08
申请人： George J. Coates
发明人： George J. Coates
IPC分类号： F01L700
摘要： An improved cooling system for an internal combustion engine employing spherical rotary intake and exhaust valves which are fixedly mounted on a rotating shaft means, the improvement comprising the forming of the shaft means with a longitudinal throughbore, the throughbore in sealing contact with an inlet coupling and a outlet coupling for the circulation of coolant through the shaft 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.
摘要翻译： 一种用于内燃机的改进的冷却系统，其采用固定地安装在旋转轴装置上的球形旋转进气和排气阀，其改进包括用纵向通孔形成轴装置，所述通孔与入口联接密封接触， 用于在操作期间通过轴循环冷却剂的出口联接件，冷却剂与用于发动机的冷却剂储存器连通，使得其在再循环到发动机之前将在散热器中经历常规冷却。
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