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1. 发明申请

US20040200451A1 DUAL SPRING VALVE STEM SEAL MODULE 失效
标题翻译：双弹簧阀门密封模块
公开(公告)号：US20040200451A1
公开(公告)日：2004-10-14
申请号：US10408995
申请日：2003-04-08
发明人： Mark A. Leimer
IPC分类号： F01L007/00
CPC分类号： F01L3/08
摘要： A dual spring valve stem seal module utilizes an inner retention spring to incorporate a valve stem seal assembly, a valve spring and a spring retainer. The dual spring valve stem seal module reduces the inventory and simplifies the assembly required for the valve stem seal assembly, the valve spring and the spring retainer, thereby reducing the costs associated therewith. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：双弹簧阀杆密封模块利用内部固定弹簧来结合阀杆密封组件，阀弹簧和弹簧保持器。双弹簧阀杆密封模块减少了库存，并简化了阀杆密封组件，阀弹簧和弹簧保持器所需的组装，从而降低了与之相关的成本。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

2. 发明申请

US20040261747A1 Semi-rotating valve assembly for use with an internal combustion engine 审中-公开
标题翻译：用于内燃机的半旋转阀组件
公开(公告)号：US20040261747A1
公开(公告)日：2004-12-30
申请号：US10854824
申请日：2004-05-26
发明人： Craig W. Crall
IPC分类号： F01L007/00 , F02D013/04
CPC分类号： F01L9/04 , F01L1/18 , F01L7/026 , F01L7/12 , F01L7/16 , F01L2105/00
摘要： The present invention is directed to a semi-rotating valve assembly that may be used in conjunction with an internal combustion engine. The semi-rotating valve of the present invention comprises a valve shaft disposed substantially within a valve housing, wherein the valve shaft is configured to rotate less than 360 degrees with respect to the valve housing to selectively open and close the valve. The reduced rotation of the valve shaft reduces friction, heat and wear. A sealing mechanism that may be used in conjunction with the semi-rotating valve of the present invention, along with means for cooling the valve, also are disclosed. Further, means for varying an aperture size associated with the valve also are provided, wherein the means for varying is configured to compensate for differences in engine speed to further improve efficiency and reduce fuel consumption and emissions.
摘要翻译：本发明涉及可与内燃机结合使用的半旋转阀组件。本发明的半旋转阀包括基本上设置在阀壳内的阀轴，其中阀轴构造成相对于阀壳旋转小于360度以选择性地打开和关闭阀。阀轴减小的旋转减少摩擦，热和磨损。可以公开与本发明的半旋转阀一起使用的密封机构以及用于冷却阀的装置。此外，还提供了用于改变与阀相关联的孔径尺寸的装置，其中用于变化的装置被配置为补偿发动机速度的差异，以进一步提高效率并降低燃料消耗和排放。

3. 发明申请

US20040107937A1 SPHERICAL ROTARY INTAKE VALVE FOR SPHERICAL ROTARY VALVE ENGINE ASSEMBLY 有权
标题翻译：用于球形旋转阀发动机总成的球形旋转阀
公开(公告)号：US20040107937A1
公开(公告)日：2004-06-10
申请号：US10313540
申请日：2002-12-09
发明人： George J. Coates
IPC分类号： F01L007/00
CPC分类号： F01L1/022 , F01L7/024 , F01L7/026 , F01L7/027 , F01L2101/02
摘要： An improved spherical rotary intake valve for a spherical rotary valve assembly for internal combustion engine, the improved rotary intake valve having a drum body of spherical section defined by two parallel planes of a sphere disposed symmetrically about the center of said sphere thereby defining a spherical periphery and planar side walls, the rotary intake valve being formed with a shaft receiving aperture centrally, axially positioned therethrough, the drum body formed with doughnut-shaped cavities in each of the side walls thereof, about the shaft receiving aperture, the doughnut-shaped cavities segregated by a partition wall, the doughnut-shaped cavities in communication with a passageway formed in the spherical periphery of the drum body, the partition wall bisecting the passageway formed in the spherical periphery of the drum body, the bisecting portion of the partition wall having an upper surface, the upper surface being an arcuate surface complimentary with the spherical periphery of the drum body.
摘要翻译：一种用于内燃机的球形旋转阀组件的改进的球形旋转进气阀，改进的旋转进气阀具有由球体的两个平行平面限定的球形体，该球体围绕球体的中心对称设置，从而限定球形周边和平面侧壁，所述旋转进气门在其中心地轴向定位成中心地形成有轴接收孔，所述滚筒本体在其每个侧壁中形成有环形空腔，围绕所述轴接收孔，所述环形空腔由分隔壁分隔开的环形空腔与形成在鼓体的球形周边中的通道连通，分隔壁形成在鼓体的球形周边中的通道，分隔壁的平分部分具有上表面是与球形pe互补的弓形表面鼓体的涟漪。

4. 发明申请

US20020139342A1 Rotary valve for piston engine 有权
标题翻译：活塞式发动机旋转阀
公开(公告)号：US20020139342A1
公开(公告)日：2002-10-03
申请号：US09825523
申请日：2001-04-02
发明人： O. Paul Trentham
IPC分类号： F01L007/00
CPC分类号： F01L7/027 , F01L7/026 , F01L7/16
摘要： A rotary valve assembly for an internal combustion engine includes a rotatable tubular valve body having a pair of diametrically opposed fluid flow holes that are intermittently aligned with the intake and inlet port of the cylinder as the body rotates. The valve assembly is consequently closed and generally blocks fluid flow to the cylinder when the holes of the valve body are not aligned with the intake and inlet port. The valve assembly includes a valve timing adjuster for permitting selective adjustment of the time during which the valve is open. The timing adjuster includes an inner cylindrical core and an intermediate sleeve positioned concentrically between the core and valve body. The core has a diametrically extending flow-through opening and the intermediate sleeve has a pair of diametrically opposed apertures. The engine is preferably provided with a similar rotary valve assembly in the exhaust. A unique rotary valve seal is also disclosed.
摘要翻译：用于内燃机的旋转阀组件包括一个可旋转的管状阀体，其具有一对直径相对的流体流动孔，当主体旋转时，其间隔地与气缸的进气口和入口对准。因此，当阀体的孔不与入口和入口对准时，阀组件因此被关闭并且通常阻止流向气缸的流体。阀组件包括阀门正时调节器，用于允许选择性地调节阀打开时间。定时调节器包括内圆筒形芯和位于芯体和阀体之间同心定位的中间套筒。芯具有径向延伸的流通开口，中间套筒具有一对直径相对的孔。发动机优选地在排气中设置有类似的旋转阀组件。还公开了独特的旋转阀密封。

5. 发明申请

US20040079314A1 VALVE SEAL FOR ROTARY VALVE ENGINE 有权
标题翻译：旋转阀发动机的密封
公开(公告)号：US20040079314A1
公开(公告)日：2004-04-29
申请号：US10280293
申请日：2002-10-28
发明人： George J. Coates
IPC分类号： F01L007/00
CPC分类号： F01L7/00 , F01L7/02 , F01L7/025 , 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 rotary valves are of a spherical section defined by two parallel planes of the sphere, the planes being disposed symmetrically about the center of this sphere defining a spherical periphery and planar end walls, the valve seal being substantially circular in cross section and having a valve body member having a curved annular upper surface conforming to the spherical periphery of the spherical rotary intake and spherical rotary exhaust valve, the valve seal having a centrally disposed aperture therethrough defined by an inner circular side wall coincidental with the aperture and the inlet port and outlet port, the valve body member having an annular receiving groove formed on its curved upper surface for receipt of a lubricating insert ring, the valve body member further having an outer circumferential side wall having a plurality of mounting ribs for the positioning of lateral sealing rings, the valve body member further having a plurality of radial throughbores formed between the inner circular wall defining the aperture and the outer circumferential side wall, the throughbores being in the same plane as one of the sealing rings, thereby permitting compressed gases to exert outward pressure on the sealing ring for contacting the valve seat.
摘要翻译：一种用于活塞和气缸类型的内燃机的旋转阀组件的阀密封件，其中旋转阀是由球体的两个平行平面限定的球形部分，该平面围绕该球体的中心对称地设置球形部分限定球形周边和平面端壁，该阀密封件的横截面基本为圆形，并且具有阀体部件，该阀体部件具有与球形旋转进气和球形旋转排气阀的球形周边相符的弯曲环形上表面，阀密封具有中心设置的孔，其通过与孔和入口端口和出口端口重合的内圆形侧壁限定，阀体构件具有形成在其弯曲的上表面上用于接收润滑插入环的环形容纳槽，该阀本体构件还具有外周侧壁，该外周侧壁具有用于所述定位的多个安装肋侧向密封环的离子，阀体构件还具有形成在限定孔的内圆壁和外周侧壁之间的多个径向通孔，所述通孔位于与一个密封环相同的平面中，从而允许压缩气体在用于接触阀座的密封环上施加向外的压力。

6. 发明申请

US20040050356A1 Stotler radial rotary piston engine 审中-公开
标题翻译： Stotler径向旋转活塞发动机
公开(公告)号：US20040050356A1
公开(公告)日：2004-03-18
申请号：US10245968
申请日：2002-09-17
发明人： Scott Gregory Stotler
IPC分类号： F01L007/00
CPC分类号： F01B1/0603 , F01L7/021 , F02B53/10 , F02B53/12 , F02B57/08 , F02B57/10
摘要： An internal four-cycle combustion engine with at least one piston that rotates in relation to a hub that acts as a rotary valve is provided. The rotary valve hub includes passageways to provide for fuel/air intake, exhaust, and coolant as well as an ignition devise and services all cylinders that revolve around it. Each piston compresses inward toward the hub and is actuated by its own gear driven crankshaft that is driven by a gear affixed to the hub. The crankshaft gear having one half the radius of the hub gear, will rotate twice as it circles the hub, providing four cycles of piston motion.
摘要翻译：提供具有相对于用作旋转阀的毂旋转的至少一个活塞的内部四循环内燃机。旋转阀毂包括用于提供燃料/空气进入，排气和冷却剂以及点火装置的通道，并且为围绕其旋转的所有气缸提供服务。每个活塞向内压向毂并由其自身的齿轮驱动的曲轴致动，该曲轴由固定到轮毂的齿轮驱动。具有轮毂齿轮半径一半的曲轴齿轮将旋转轮毂两次，提供四个活塞运动循环。

7. 发明申请

US20010047775A1 Internal combustion cylinder engine 审中-公开
标题翻译：内燃缸发动机
公开(公告)号：US20010047775A1
公开(公告)日：2001-12-06
申请号：US09819938
申请日：2001-03-27
申请人： Christina Dix
发明人： Walter Schmied
IPC分类号： F02B059/00 , F01L007/00
CPC分类号： F01B15/04 , F01B9/026 , F01B15/02 , F02B59/00 , F02B75/222 , F02B75/30
摘要： An internal combustion engine is provided. The engine includes a housing (9) having at least first and second pairs of chambers (20) formed in the housing. Each chamber extends from the exterior of the housing to a predetermined point therein. The first pair of chambers being aligned with the housing along a first axis and the second pair of chambers being aligned within the housing along a second axis extending substantially normal to the first axis. The engine further including a plurality of piston assemblies (6). Each chamber having one of the piston assemblies rigidly fastened thereto. A cylinder (1) is reciprocally mounted on an elongate cylinder pin assembly (2). The cylinder pin assembly extending within the housing and disposed between the cylinders for reciprocating the cylinders along a predetermined stroke length and relative to the fixed piston assemblies in an opposed manner during operation of the engine. The cylinder pin assembly having two axes of rotation. The engine also including a power takeoff shaft (12) coupled to an end of the cylinder pin assembly for transmitting energy generated by operation of the engine.
摘要翻译：提供内燃机。发动机包括具有形成在壳体中的至少第一和第二对腔室（20）的壳体（9）。每个室从壳体的外部延伸到其中的预定点。所述第一对腔室沿着第一轴线与所述壳体对齐，并且所述第二对腔室沿着基本垂直于所述第一轴线延伸的第二轴线对准在所述壳体内。发动机还包括多个活塞组件（6）。每个室具有刚性地紧固到其上的活塞组件中的一个。圆筒（1）往复安装在细长的圆柱销组件（2）上。气缸销组件在壳体内延伸并且设置在气缸之间，用于在发动机操作期间以相对的方式沿着预定行程长度和相对于固定活塞组件往复运动气缸。圆柱销组件具有两个旋转轴。发动机还包括联接到气缸销组件的端部的动力输出轴（12），用于传递由发动机的操作产生的能量。

8. 发明申请

US20010029918A1 Rotary valve head system for multi-cylinder internal combustion engines 失效
标题翻译：用于多缸内燃机的旋转阀头系统
公开(公告)号：US20010029918A1
公开(公告)日：2001-10-18
申请号：US09733885
申请日：2000-12-09
发明人： Jamal Umar Qattan
IPC分类号： F01L007/00
CPC分类号： F01L7/16 , F01L7/026 , F01L7/10 , F01L2001/0537 , F01L2101/00 , F01L2101/02
摘要： A rotary valve head system for a multi-cylinder engine includes hollow intake and exhaust rotary valve tubes having multiple apertures registerable with an engine intake or exhaust manifold according to a timing mechanism linked to the rotary valve tube. A cylinder head overlying the multiple cylinders includes head intake and exhaust ports registered with the cylinder intake and exhaust ports, which is configured such that a clearance is provided between the cylinder head and outer surfaces of the intake and exhaust rotary valve tubes. Inserts are positioned within the cylinder head to form a seal between the intake and exhaust rotary valve tube apertures and the cylinder head. Incoming air/fuel is permitted to flow through the intake rotary valve tube until entering into a cylinder through a tube aperture registered with a head intake port and cylinder intake port. Outgoing combustion products likewise flow through the exhaust tube.
摘要翻译：用于多气缸发动机的旋转阀头系统包括具有可根据与旋转阀管连接的定时机构与发动机进气歧管或排气歧管对齐的多个孔的中空进排气旋转阀管。覆盖多个气缸的气缸盖包括与气缸进气和排气口对准的头进气和排气口，其被构造成使得在气缸盖和进排气旋转阀管的外表面之间设置间隙。插入件位于气缸盖内以在进气和排气旋转阀管孔和气缸盖之间形成密封。允许进入的空气/燃料流过进气旋转阀管，直到通过注射到喷头进气口和气缸进气口的管孔进入气缸。出口燃烧产物同样流过排气管。

9. 发明申请

US20040237926A1 Semi-rotating valve assembly for use with an internal combustion engine 失效
标题翻译：用于内燃机的半旋转阀组件
公开(公告)号：US20040237926A1
公开(公告)日：2004-12-02
申请号：US10447545
申请日：2003-05-28
发明人： Craig W. Crall
IPC分类号： F01L007/00
CPC分类号： F01L9/04 , F01L1/18 , F01L7/026 , F01L7/12 , F01L7/16 , F01L2105/00
摘要： The present invention is directed to a semi-rotating valve assembly that may be used in conjunction with an internal combustion engine. The semi-rotating valve of the present invention comprises a valve shaft disposed substantially within a valve housing, wherein the valve shaft is configured to rotate less than 360 degrees with respect to the valve housing to selectively open and close the valve. The reduced rotation of the valve shaft reduces friction, heat and wear. An interlocking sealing mechanism that may be used in conjunction with the semi-rotating valve of the present invention, along with means for cooling the valve, also are disclosed. Further, means for varying an aperture size associated with the valve also are provided, wherein the means for varying is configured to compensate for differences in engine speed to further improve efficiency and reduce fuel consumption and emissions.
摘要翻译：本发明涉及可与内燃机结合使用的半旋转阀组件。本发明的半旋转阀包括基本上设置在阀壳内的阀轴，其中阀轴构造成相对于阀壳旋转小于360度以选择性地打开和关闭阀。阀轴减小的旋转减少摩擦，热和磨损。还可以公开与本发明的半旋转阀一起使用的互锁密封机构，以及用于冷却阀的装置。此外，还提供了用于改变与阀相关联的孔径尺寸的装置，其中用于变化的装置被配置为补偿发动机速度的差异，以进一步提高效率并降低燃料消耗和排放。

10. 发明申请

US20040187831A1 Rotary valve 审中-公开
标题翻译：旋转阀
公开(公告)号：US20040187831A1
公开(公告)日：2004-09-30
申请号：US10397127
申请日：2003-03-26
发明人： Leon Donald Bachelier
IPC分类号： F01L007/00
CPC分类号： F01L7/021 , F01L7/022
摘要： The invention to which this application relates is the provision of an engine or pump which operates in an improved manner. The engine or pump is provided with a cylinder for selective connection with an inlet to allow the fuel and air mixture to be introduced and an exhaust to allow the removal of gases following combustion in the chamber of the cylinder. The connection of the combustion chamber with the inlet and exhaust is selectively controlled by a rotary valve arrangement. The control of the valve arrangement allows the efficient operation of the cylinder and in turn each of the other cylinders of the engine or pump and thereby improve efficiency in the power and drive obtained from the engine or pump.
摘要翻译：本申请涉及的发明是提供以改进的方式操作的发动机或泵。发动机或泵设置有用于与入口选择性连接以允许燃料和空气混合物被引入的气缸和排气以允许在气缸的室中燃烧之后除去气体。通过旋转阀装置选择性地控制燃烧室与入口和排气口的连接。阀装置的控制允许气缸的有效操作以及发动机或泵的其它气缸的有效运行，从而提高从发动机或泵获得的动力和驱动效率。

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