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    ROTARY PISTON ENGINE, IN PARTICULAR WITH ROTARY PISTONS CIRCULATING ABOUT THE IGNITION CHAMBER
    2.
    发明申请
    ROTARY PISTON ENGINE, IN PARTICULAR WITH ROTARY PISTONS CIRCULATING ABOUT THE IGNITION CHAMBER 审中-公开
    旋转活塞发动机，特别是旋转活塞循环关于燃烧室

    公开(公告)号：US20150308272A1

    公开(公告)日：2015-10-29

    申请号：US14236808

    申请日：2012-08-02

    申请人： Glenn ROLUS BORGWARD

    发明人： Glenn ROLUS BORGWARD

    IPC分类号： F01C1/12 ,  F02B53/12 ,  F01C21/18 ,  F01C1/18 ,  F01C1/20

    CPC分类号： F01C1/123 ,  F01C1/18 ,  F01C1/20 ,  F01C21/18 ,  F02B53/12

    摘要： A rotary piston engine, comprising at least two working chambers formed by a housing, a working rotary piston rotating therein and at least one rotating auxiliary rotary piston. A method of operating the rotary piston engine. In order to allow different compression ratios and ignition timings and in order to increase the rotatability and leakproofness of the rotary pistons even during long-term operation of the rotary piston engine of the type in question, the rotary piston engine comprises at least two working chambers, which are formed by a housing, a working rotary piston rotating therein and at least one rotating auxiliary rotary piston, wherein a working gas can be transferred via at least one duct from at least one of the working chambers into at least one other of the working chambers.

    摘要翻译： 一种旋转活塞发动机，包括由壳体形成的至少两个工作室，在其中旋转的工作旋转活塞和至少一个旋转辅助旋转活塞。 一种操作旋转活塞式发动机的方法。 为了允许不同的压缩比和点火正时，并且即使在所讨论的类型的旋转活塞式发动机的长期运行期间，为了提高旋转活塞的可旋转性和防漏性，旋转活塞发动机包括至少两个工作室 ，其由壳体，在其中旋转的工作旋转活塞和至少一个旋转辅助旋转活塞形成，其中工作气体可以经由至少一个管道从至少一个工作室转移到至少另一个 工作室。

    Dual tip seals for a rotary engine
    3.
    发明申请
    Dual tip seals for a rotary engine 有权
    用于旋转发动机的双尖端密封

    公开(公告)号：US20140069367A1

    公开(公告)日：2014-03-13

    申请号：US14115523

    申请日：2012-05-03

    申请人： Power Source Technologies, Inc.

    发明人： Barton W. Watkins

    IPC分类号： F02B55/08

    CPC分类号： F02B55/08 ,  F01C1/123 ,  F01C1/28 ,  F01C19/005 ,  F01C19/04 ,  Y02T10/17

    摘要： A biased dual tip seal arrangement for the rotor (106) of a rotary engine (102). The dual tip seals (100-T, 100-L) are located on opposite corners of the tip (130) of a planetary rotor (106). The rotor (106) orbits within a cutout (126) in a main rotor (108). The seals (100-T, 100-L) are biased away from the corners to make sealing contact with the sealing surfaces of the asymmetrical lobe (112) and the cutout (126) of the main rotor (108). Biasing is implemented with springs (1202, 1302, 1412) and with conduits (1006) that pressurize the area under the seals (100-T, 100-L). An asymmetrical lobe (112′) includes a transition zone (802) on the surface of the lobe (112). In the transition zone (802), at least one seal (100-T, 100-L) on the tip (130) maintains contact with the surface (112′) while alternating contact from one seal (100-T, 100-L) to the other.

    摘要翻译： 用于旋转发动机（102）的转子（106）的偏压的双顶端密封装置。 双顶端密封件（100-T，100-L）位于行星转子（106）的尖端（130）的相对的角部上。 转子（106）在主转子（108）内的切口（126）内运动。 密封件（100-T，100-L）偏离角部以与主转子（108）的不对称凸角（112）和切口（126）的密封表面密封接触。 通过弹簧（1202，1302，1412）和管道（1006）对密封件（100-T，100-L）下面的区域加压来实施偏压。 不对称凸角（112'）包括在凸起（112）的表面上的过渡区（802）。 在过渡区域（802）中，尖端（130）上的至少一个密封件（100-T，100-L）保持与表面（112'）的接触，同时从一个密封件（100-T，100-L ）到另一个

    RESPIRATORY THERAPY DEVICE AND METHOD
    4.
    发明申请
    RESPIRATORY THERAPY DEVICE AND METHOD 审中-公开
    呼吸治疗装置和方法

    公开(公告)号：US20100307487A1

    公开(公告)日：2010-12-09

    申请号：US12857925

    申请日：2010-08-17

    申请人： Thomas J. Dunsmore ,  Geoffrey C. Wise ,  Thomas C. Wilschke ,  Christopher J. Matice ,  Christoph L. Gillum ,  Shannon Rice Read

    发明人： Thomas J. Dunsmore ,  Geoffrey C. Wise ,  Thomas C. Wilschke ,  Christopher J. Matice ,  Christoph L. Gillum ,  Shannon Rice Read

    IPC分类号： A61M16/20 ,  A61M11/00

    CPC分类号： A61M16/202 ,  A61M11/00 ,  A61M16/00 ,  A61M16/0006 ,  A61M16/20 ,  A61M16/208 ,  A61M16/209 ,  F01C1/123 ,  F01C13/00 ,  F01C20/24

    摘要： A respiratory therapy device including a housing and an interrupter valve assembly. The housing includes a patient inlet, an exhaust outlet, a chamber, and a supply inlet. The interrupter valve assembly is associated with the housing and includes a control port fluidly connecting the patient inlet and the first chamber, and a valve body adapted to selectively obstruct fluid flow through the control port. In a passive mode, positive fluid flow to the supply inlet does not occur, and the interrupter valve assembly interacts with exhaled air create an oscillatory PEP effect. In an active mode, fluid flow to the supply inlet occurs and the interrupter valve assembly operates to create a CHFO effect. The respiratory device can serve as a passive oscillatory PEP device, and when connected to a positive pressure source, as an active device.

    摘要翻译： 一种呼吸治疗装置，包括壳体和中断阀组件。 壳体包括患者入口，排气出口，腔室和供应入口。 所述断流阀组件与所述壳体相关联并且包括流体地连接所述患者入口和所述第一腔室的控制口以及适于选择性地阻塞通过所述控制口的流体流动的阀体。 在被动模式下，不会发生向供应入口的正向流体流动，并且断流阀组件与呼出的空气相互作用产生振荡PEP效应。 在主动模式中，流体进入供应入口，断续阀组件运行以产生CHFO效应。 呼吸装置可以用作无源振荡PEP装置，并且当连接到正压源时作为有源装置。

    Bi-directional converter between pressure and rotational force
    5.
    发明申请
    Bi-directional converter between pressure and rotational force 失效
    压力和旋转力之间的双向转换器

    公开(公告)号：US20100061873A1

    公开(公告)日：2010-03-11

    申请号：US12230884

    申请日：2008-09-05

    申请人： Masahiro Ikemura

    发明人： Masahiro Ikemura

    IPC分类号： F01C1/18 ,  F04C18/18

    CPC分类号： F01C1/123 ,  F01C1/20 ,  F01C11/004

    摘要： A bi-directional converter between pressure and rotational force includes engaging rotation members that continue to rotate while being adjacent to each other without collision; the rotation members and an outer wall form an enclosed space; rotation shafts of the rotation members are mutually engaged by gear wheels; the rotation members are synchronized and rotate in opposite directions; the rotation members are rotated by a volume change of the enclosed space by application of pressure from outside; and the volume of the enclosed space is changed by rotational force to generate a pressure difference. The bi-directional converter includes an open-close mechanism opening and closing supply exhaust paths inside the rotation member and disposed to the rotation shaft or the outer wall according to a rotation angle.

    摘要翻译： 压力和旋转力之间的双向转换器包括接合的旋转构件，该旋转构件在不相互碰撞的情况下彼此相邻地继续旋转; 旋转构件和外壁形成封闭空间; 旋转构件的旋转轴由齿轮相互啮合; 旋转构件同步并沿相反方向旋转; 旋转构件通过从外部施加压力而使封闭空间的体积变化旋转; 并且通过旋转力改变封闭空间的体积以产生压力差。 双向转换器包括开闭机构，其在旋转构件的内部供给排气路径，并且根据旋转角度设置在旋转轴或外壁。

    Rotary piston engine/positive displacement apparatus
    7.
    发明授权
    Rotary piston engine/positive displacement apparatus 失效
    旋转活塞发动机/正位移装置

    公开(公告)号：US06481410B1

    公开(公告)日：2002-11-19

    申请号：US09786346

    申请日：2001-03-26

    申请人： Brett Robin Ogilvie

    发明人： Brett Robin Ogilvie

    IPC分类号： F02B5300

    CPC分类号： F01C1/123 ,  F02B53/00 ,  F02B2053/005 ,  F02B2075/027 ,  F02B2275/32 ,  Y02T10/142

    摘要： An engine displacement device including a casing with two internal overlapping rotor chambers, and rotors within the rotor chambers which are arranged to contra rotate to provide internal combustion and/or compression chambers. The casing provides for primary and secondary combustion of a fuel mix, where the device is adapted as a combustion engine.

    摘要翻译： 一种发动机排量装置，其包括具有两个内部重叠转子室的壳体和转子室内的转子，其被布置为反转以提供内部燃烧和/或压缩室。 壳体提供燃料混合物的一次和二次燃烧，其中该装置适于作为内燃机。

    Rotary meter having flow conditioning chambers for pressure pulse reduction
    8.
    发明授权
    Rotary meter having flow conditioning chambers for pressure pulse reduction 失效
    旋转仪具有用于压力脉冲降低的流动调节室

    公开(公告)号：US5970791A

    公开(公告)日：1999-10-26

    申请号：US69064

    申请日：1998-04-28

    申请人： John J. Barczynski ,  Steven L. Johnson

    发明人： John J. Barczynski ,  Steven L. Johnson

    IPC分类号： F01C1/12 ,  F01C13/00 ,  F01C21/18 ,  G01F3/10 ,  G01F15/02 ,  F01C1/18 ,  F04B11/00

    CPC分类号： F01C21/18 ,  F01C1/123 ,  F01C13/00 ,  G01F15/022 ,  G01F3/10

    摘要： An improved rotary fluid meter is provided having expansion chambers for conditioning pressure pulses that may occur in the flow of fluids. The pressure pulses, which inhibit the meter's ability to accurately measure, may originate from within a metering device or from without it. The pressure pulses may be generated upstream of the meter. Fluid flows into the meter through a fluid flow conduit. At least one flow conditioning chamber which is of such a volume and a shape as to enable it to substantially dampen pressure pulses so as to improve the accuracy of the rotary meter is provided along the fluid flow conduit.

    摘要翻译： 提供了一种改进的旋转流量计，其具有用于调节可能在流体流中发生的压力脉冲的膨胀室。 抑制仪表精确测量能力的压力脉冲可能来源于计量装置内，也可能源于计量装置。 压力脉冲可以在仪表的上游产生。 流体通过流体流动管道流入仪表。 沿着流体流动管道设置至少一个具有这样的体积和形状的流动调节室，以使其能够基本上抑制压力脉冲以提高旋转仪表的精度。

    Rotary, positive-displacement machine
    9.
    发明授权
    Rotary, positive-displacement machine 失效
    旋转，正排量机

    公开(公告)号：US4430050A

    公开(公告)日：1984-02-07

    申请号：US342122

    申请日：1982-01-25

    申请人： Theodore E. Blazejewski

    发明人： Theodore E. Blazejewski

    IPC分类号： F01C1/18 ,  F01C1/12 ,  F04C18/18 ,  F01C1/24 ,  F04C18/00

    CPC分类号： F01C1/123

    摘要： The machine comprises a housing with parallel intersecting bores in which two pair of lobed rotors are rotatably mounted. The housing has high-pressure, end ports which are occluded and exposed by one rotor, i.e., a gating rotor, of each rotor pair. The gating rotors and their paired, co-acting rotors, i.e., main rotors, have different-sized hubs. The gating rotors have the larger-diameter hubs to control the high-pressure end ports. The rotor pairs are so configured and dimensioned as to insure that each pair defines a constant and uniform clearance therebetween in all rotary positions, and provide a machine having an optimum performance.

    摘要翻译： 该机器包括具有平行相交孔的壳体，其中两对叶片转子可旋转地安装。 壳体具有由每个转子对的一个转子（即门控转子）吸住和暴露的高压端口。 门控转子及其配对的副作用转子，即主转子，具有不同尺寸的毂。 门控转子具有较大直径的集线器以控制高压端口。 转子对的构造和尺寸被确定为确保每一对在所有的旋转位置间限定了一个恒定和均匀的间隙，并且提供具有最佳性能的机器。