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    Axial piston motor or pump with an arrangement to thrust the rotor against a bearing of the shaft
    212.
    发明授权
    Axial piston motor or pump with an arrangement to thrust the rotor against a bearing of the shaft 失效
    轴向活塞马达或泵，其具有将转子推靠在轴的轴承上的装置

    公开(公告)号：US4793239A

    公开(公告)日：1988-12-27

    申请号：US41961

    申请日：1987-04-24

    Applicant: Karl Eickmann

    Inventor： Karl Eickmann

    IPC: B64C29/00 ,  F01B13/04 ,  F01B19/00 ,  F02B1/04 ,  F02B75/36 ,  F02F3/28 ,  F02G3/02 ,  F03C1/24 ,  F04B1/20 ,  F04B43/00 ,  F04B43/02 ,  F16C21/00 ,  F16J3/02

    CPC classification number: B64C29/00 ,  F01B13/04 ,  F01B19/00 ,  F02B75/36 ,  F02F3/28 ,  F02G3/02 ,  F03C1/2415 ,  F04B1/20 ,  F04B1/2092 ,  F04B43/0063 ,  F04B43/02 ,  F16C21/00 ,  F16J3/02 ,  B64C2700/6281 ,  F02B1/04 ,  F02F2200/04 ,  F05C2201/021 ,  F05C2201/0448 ,  F05C2201/046

    Abstract: In an axial piston motor or pump the cylinder barrel is mounted on a medial shaft which has a shoulder which axially bears against the front end of the rotor barrel. The rear end of the medial shaft is radially borne in a housing portion. The front portion of the medial shaft is provided with a bearing member of an axial thrust bearing for support on a respective axial thrust bearing member in the housing. On the rear end of the rotary barrel an axially selfthrusting control body is provided to seal the flow of fluid to and from the cylinders of the rotary barrel. The control body presses against the rotary barrel, the rotary barrel presses against the bearing of the medial shaft and the thrust bearing member of the shaft bears on the thrust bearing member of the housing. As a result thereof the cylinders in the rotary barrel can be straight through bores. The manufacturing of the rotor barrel is thereby simplified and the flow acceleration losses of former sack-bare bore type cylinders are prevented.

    Abstract translation: 在轴向活塞马达或泵中，缸筒安装在内侧轴上，该内侧轴具有轴向地抵靠转子筒的前端的肩部。 内侧轴的后端径向地承载在壳体部分中。 内侧轴的前部设置有用于支撑在壳体中的相应的轴向推力轴承构件上的轴向推力轴承的轴承构件。 在旋转筒的后端，提供轴向自调控制体以密封流体流向和从旋转筒的圆筒的流动。 控制体压靠旋转筒，旋转筒压靠内侧轴的轴承，轴的止推轴承部件承载在壳体的止推轴承部件上。 结果，旋转筒中的圆筒可以是直通孔。 因此，转子筒的制造被简化，并且防止了前袋式裸孔型气缸的流动加速损失。

    Airborne craft with an inclinable upper structure
    213.
    发明授权
    Airborne craft with an inclinable upper structure 失效
    具有可倾斜的上部结构的机载工艺

    公开(公告)号：US4703906A

    公开(公告)日：1987-11-03

    申请号：US621638

    申请日：1984-06-18

    Applicant: Karl Eickmann

    Inventor： Karl Eickmann

    IPC: B64C11/28 ,  B64C27/04 ,  B64C27/12 ,  B64C29/00 ,  B64D31/14 ,  B64D35/00 ,  F02B75/02 ,  F03C1/24 ,  F04B1/20 ,  B64C27/08 ,  B64C27/52

    CPC classification number: F04B1/2092 ,  B64C11/28 ,  B64C27/12 ,  B64C29/00 ,  B64C29/0016 ,  B64D31/14 ,  B64D35/00 ,  F03C1/2415 ,  F04B1/20 ,  B64C2700/6281 ,  F02B2075/025 ,  F02F2200/04 ,  F05C2201/0448 ,  F05C2201/046

    Abstract: In a vehicle or device a fluid motor is employed to drive rotary members, such as wheels, propellers, tracks. The motor is provided with an arrangement which includes a control means and an axially moveable member. By utilizing the control means, for example, by a flow of fluid, the axially moveable member is used to apply an action, which is not common to the usual operation of fluid motors. The arrangement may be used to arrest the rotor of the motor from rotation when no pressure is in the driving fluid line. It may also be used to control the pitch of propellers with variable pitch arrangements. Also possible is to use the arrangement to automatically obtain an auto - rotation of rotor blades on vertical axes of vertically take off and landing vehicles, when the pressure in the fluid line to the motors for driving the motors drops below a predetermined minimum of pressure. The speciality of the preferred embodiment of the invention is to provide an upper structure of an airborne craft with a plurality of propellers with substantially vertical axes to carry pivotable on the mentioned structure a body of the craft below the mentioned structure, while the body contains the cabine and the power plant as well as the fluid flow supply means, the upper structure is pivotable in a limited extend relative to the body and the fluid under pressure is transferred from the fluid flow supply means in the body to the upper structure and to the fluid motors which drive the propellers of the upper structure.

    Abstract translation: 在车辆或设备中，使用流体马达来驱动旋转构件，例如轮子，螺旋桨，轨道。 马达设置有包括控制装置和可轴向移动的构件的装置。 通过利用控制装置，例如通过流体流动，可轴向移动的构件用于施加动作，这对于流体马达的通常操作是不常见的。 当驱动流体管线中没有压力时，该装置可用于阻止马达的转子旋转。 它也可用于控制具有可变节距排列的螺旋桨的桨距。 另外也可能的是，当驱动马达的流体管线中的压力下降到预定的最小压力以下时，可以使用该装置自动获得垂直起降车辆垂直轴上的转子叶片的自动旋转。 本发明的优选实施例的特征是提供一种具有多个螺旋桨的空中飞行器的上部结构，该螺旋桨具有基本上垂直的轴线，以便在所述结构上枢转地支撑在所述结构下方的船体，而主体包含 舱室和发电厂以及流体供应装置，上部结构可相对于主体在有限的延伸中枢转，并且压力下的流体从主体中的流体供应装置传递到上部结构， 驱动上部结构的螺旋桨的流体马达。

    Fluid motor with arresting and disarresting means
    214.
    发明授权
    Fluid motor with arresting and disarresting means 失效
    流体马达具有止动和不安的手段

    公开(公告)号：US4630528A

    公开(公告)日：1986-12-23

    申请号：US619958

    申请日：1984-06-12

    Applicant: Karl Eickmann

    Inventor： Karl Eickmann

    IPC: F04B1/20 ,  F01B13/06 ,  B60T11/00 ,  F16D11/06

    CPC classification number: F04B1/20 ,  B64C2700/6281 ,  F02F2200/04 ,  F05C2201/0448 ,  F05C2201/046

    Abstract: In a vehicle or device a fluid motor is employed to drive rotary members, such as wheels, propellers, tracks. The motor is provided with an arrangement which includes a control means and an axially moveable member. By utilizing the control means, for example, by a flow of fluid, the axially moveable member is used to apply an action, which is not common to the usual operation of fluid motors. The arrangement may be used to arrest the rotor of the motor from rotation when no pressure is in the driving fluid line. It may also be used to control the pitch of propellers with variable pitch arrangements. Also possible is to use the arrangement to automatically obtain an auto-rotation of rotor blades on vertical axes of vertically take off and landing vehicles, when the pressure in the fluid line to the motors for driving the motors drops below a predetermined minimum of pressure. The specific detail of the present invention is to provide on the interior of the front portion of a fluid motor a wave-configuration with valleys and hills and to locate between the rotor and the wave configuration a partially complementary configurated plate which is subjected to a piston in the rotor while the piston in the rotor is subjected on one axial end to the force of a spring and on the other axial end to the pressure in the fluid in the motor whereby the mentioned plate arrests the rotor into the mentioned wave configuration when no pressure is in the fluid in the motor and disarrests the rotor when fluid under pressure acts in the rotor of the motor.

    Abstract translation: 在车辆或设备中，使用流体马达来驱动旋转构件，例如轮子，螺旋桨，轨道。 马达设置有包括控制装置和可轴向移动的构件的装置。 通过利用控制装置，例如通过流体流动，可轴向移动的构件用于施加动作，这对于流体马达的通常操作是不常见的。 当驱动流体管线中没有压力时，该装置可用于阻止马达的转子旋转。 它也可用于控制具有可变节距排列的螺旋桨的桨距。 还有可能的是，当驱动马达的流体管线中的压力下降到预定的最小压力以下时，使用该装置可自动获得垂直起降车辆的垂直轴上的转子叶片的自动旋转。 本发明的具体细节是在流体马达的前部的内部提供具有谷和丘的波形，并且在转子和波形之间设置经受活塞的部分互补的构造板 在转子中，转子中的活塞在一个轴向端部受到弹簧的力的影响，而在另一个轴向端受到电动机中的流体中的压力的​​影响，由此上述的板将转子停止在上述的波形结构中，当没有 压力在电机中的流体中，当压力下的流体作用在电动机的转子中时，转子会使其转动。

    Prechamber mounting for internal combustion engine
    215.
    发明授权
    Prechamber mounting for internal combustion engine 失效
    内燃机前置安装

    公开(公告)号：US4076001A

    公开(公告)日：1978-02-28

    申请号：US696827

    申请日：1976-06-16

    Applicant: Tadashi Kuno ,  Akihiko Abe ,  Akito Shoji

    Inventor： Tadashi Kuno ,  Akihiko Abe ,  Akito Shoji

    IPC: F02F1/24 ,  F02B19/10 ,  F02B19/16 ,  F02F11/00 ,  F02B23/00 ,  F16J15/00

    CPC classification number: F02B19/1004 ,  F05C2201/046 ,  Y02T10/125

    Abstract: The cylinder head of an internal combustion engine has a bore provided with an annular shoulder. A liner "U" shaped in cross section has an outward extending radial end flange which overlies the shoulder. A valve guide is insertable into the bore and has a second shoulder overlying the end flange. The end flange is clamped between seal rings by means of a nut acting through a Belleville spring encircling the valve guide. The liner defines an auxiliary combustion chamber therein and the liner has an opening in a wall thereof which forms a flame passage leading to a main combustion chamber.

    Abstract translation: 内燃机的气缸盖具有设置有环形肩部的孔。 横截面形状的衬垫“U”具有向外延伸的径向端凸缘，其覆盖在肩部上。 阀导向件可插入孔中，并且具有覆盖端部凸缘的第二肩部。 端部凸缘通过螺旋作用在围绕阀导向件的贝氏弹簧夹紧在密封环之间。 衬套在其中限定辅助燃烧室，衬套在其壁上具有形成通向主燃烧室的火焰通道的开口。

    Apparatus for supplying rich air/fuel mixture in an internal combustion engine
    216.
    发明授权
    Apparatus for supplying rich air/fuel mixture in an internal combustion engine 失效
    用于在内燃机中供应浓空气/燃料混合物的装置

    公开(公告)号：US4072134A

    公开(公告)日：1978-02-07

    申请号：US629230

    申请日：1975-11-06

    Applicant: Masaaki Noguchi ,  Yukiyasu Tanaka ,  Setsuro Sekiya ,  Katsuhiko Motosugi

    Inventor： Masaaki Noguchi ,  Yukiyasu Tanaka ,  Setsuro Sekiya ,  Katsuhiko Motosugi

    IPC: F02F1/24 ,  F02B1/04 ,  F02B19/10 ,  F02B23/00

    CPC classification number: F02B19/1066 ,  F02B1/04 ,  F05C2201/046 ,  Y02T10/125

    Abstract: An auxiliary combustion chamber at least partially embedded in the cylinder head of an internal combustion engine adjacent the intake valve of a main combustion chamber and having a spark plug positioned in the auxiliary chamber and unvalved inlet and outlet ports interconnecting the auxiliary chamber with the main chamber. The air/fuel mixture drawn into the main combustion chamber is deflected by the back surface of the intake valve into the inlet port of the auxiliary combustion chamber toward the spark plug. The auxiliary combustion chamber may include a shell positioned in a cavity in the cylinder head with devices for properly positioning the shell in the cavity and for retaining the shell and preventing it from rotating. A passage is provided for rich air/fuel mixture terminating at the rear surface of the valve, when closed, with refinements of the passage, shape of the inlet port, and main combustion chamber wall facilitating the flow of the rich mixture into the auxiliary combustion chamber by venturi action. The flow of fresh mixture into the auxiliary combustion chamber through suction scavenges the combustion gas remaining from the prior firing sequence.

    Abstract translation: 至少部分地嵌入在内燃机的气缸盖中的辅助燃烧室，其邻近主燃烧室的进气门并且具有位于辅助室中的火花塞，以及将辅助室与主室相互连接的未评估的入口和出口 。 被吸入主燃烧室的空气/燃料混合物被进气阀的后表面偏转到辅助燃烧室的入口朝向火花塞。 辅助燃烧室可以包括定位在气缸盖中的空腔中的壳体，其具有用于将壳体适当地定位在腔体中并用于保持壳体并防止其旋转的装置。 提供了一个通道，用于在闭合时终止于阀的后表面处的富空气/燃料混合物，通道的细化，入口的形状和主燃烧室壁促进富混合物流入辅助燃烧 通过文丘里行动。 通过抽吸将新鲜混合物流入辅助燃烧室清除从先前烧制顺序剩余的燃烧气体。

    Internal-combustion engine having a sub-combustion chamber
    217.
    发明授权
    Internal-combustion engine having a sub-combustion chamber 失效
    具有副燃烧室的内燃机

    公开(公告)号：US4041909A

    公开(公告)日：1977-08-16

    申请号：US532224

    申请日：1974-12-12

    Applicant: Norihiko Nakamura

    Inventor： Norihiko Nakamura

    IPC: F02F1/24 ,  F02B19/12 ,  F02B19/16 ,  F02B23/00

    CPC classification number: F02B19/12 ,  F02B19/16 ,  F05C2201/046 ,  Y02T10/125

    Abstract: An internal-combustion engine having a combustion chamber consisting of a main combustion chamber and a sub-combustion chamber, said main combustion chamber being defined by the inner surface of the cylinder head and the top surface of the piston in the cylinder, said sub-combustion chamber being formed in a sub-chamber element, said sub-chamber element being forcedly fitted into a recess arranged in said cylinder head, and the coefficient of thermal expansion of said cylinder head being 1.5 to 2.5 times that of said sub-chamber element.

    Abstract translation: 一种具有由主燃烧室和副燃烧室组成的燃烧室的内燃机，所述主燃烧室由气缸盖的内表面和气缸的活塞的上表面限定， 燃烧室形成在副室元件中，所述副室元件被强制地配合到布置在所述气缸盖中的凹部中，并且所述气缸盖的热膨胀系数是所述子室元件的1.5-2.5倍 。

    Cylinder head
    219.
    发明授权
    Cylinder head 失效
    气缸头

    公开(公告)号：US3786795A

    公开(公告)日：1974-01-22

    申请号：US3786795D

    申请日：1972-11-14

    Applicant: TOYOTA MOTOR CO LTD

    Inventor： OKADA Y ,  KANEKO Y ,  KOMATSU Y

    IPC: B22D19/00 ,  F01N3/00 ,  F02B1/04 ,  F02B77/02 ,  F02F1/24 ,  F02F1/38 ,  F02F1/42 ,  F02B23/00

    CPC classification number: F02F1/38 ,  F02B1/04 ,  F02B77/02 ,  F02F2001/245 ,  F05C2201/046

    Abstract: The present invention relates to an improvement in the internal combustion engine, particularly, internal combustion engines for automobiles. More specifically it relates to an improved cylinder head characterized by having the total area of the internal wall of the exhaust port constructed in two-piece fashion, one piece or part being a refractory part solidly enveloped with the other part which is the engine casting. The refractory part is shrinkfitted in the molten metal of the casting so that it can fully withstand repeated cycles of heating and cooling as well as mechanical vibrations.

    Abstract translation: 本发明涉及内燃机，特别是汽车内燃机的改进。 更具体地说，本发明涉及一种改进的气缸盖，其特征在于，排气口的内壁的总面积被构成为两件式，一件或一部分是固定地包住发动机铸件的另一部分的耐火件。 耐火部件被收缩配合在铸件的熔融金属中，使得它可以完全承受加热和冷却的重复循环以及机械振动。

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