中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

102 records (took 0.017 seconds)

    Engine Having Axially Opposed Cylinders
    71.
    发明申请
    Engine Having Axially Opposed Cylinders 有权
    具有轴向对置气缸的发动机

    公开(公告)号：US20080149052A1

    公开(公告)日：2008-06-26

    申请号：US11815368

    申请日：2006-10-13

    Applicant: Thomas J. Dougherty

    Inventor： Thomas J. Dougherty

    IPC: F02B75/16

    CPC classification number: F02B75/24 ,  F01B7/16 ,  F01L1/06 ,  F02B75/002 ,  F02B75/065 ,  F02B75/32

    Abstract: This invention relates to an engine (5) having axially opposed cylinders (C). The engine (5) has a first cylinder (C) having a first cylinder opening and a first cylinder head (H), a first piston (10) that reciprocates in the first cylinder opening, a second cylinder (C) having a second cylinder opening and a second cylinder head (H), and a second piston (30) that reciprocates in the second cylinder opening. The first cylinder opening and the second cylinder opening are in facing relationship such that the first cylinder and the second cylinder are axially opposed. The first piston (10) and the second piston (30) are connected such that the first piston (10) moves toward the first cylinder head (H) when the second piston (30) moves away from the second cylinder head (H) and such that the first piston (10) moves away from the first cylinder head (H) when the second piston (30) moves toward from the second cylinder head (H).

    Abstract translation: 本发明涉及具有轴向相对的气缸（C）的发动机（5）。 发动机（5）具有具有第一气缸开口和第一气缸盖（H）的第一气缸（C），在第一气缸开口中往复运动的第一活塞（10），具有第二气缸 开口和第二气缸盖（H）以及在第二气缸开口中往复运动的第二活塞（30）。 第一气缸开口和第二气缸开口处于面对关系，使得第一气缸和第二气缸轴向相对。 当第二活塞（30）从第二气缸盖（H）移开时，第一活塞（10）和第二活塞（30）被连接成使得第一活塞（10）朝向第一气缸盖（H）移动，并且 使得当第二活塞（30）从第二气缸盖（H）移动时，第一活塞（10）远离第一气缸盖（H）移动。

    Hodgson piston type engine
    72.
    发明授权
    Hodgson piston type engine 失效
    霍奇森活塞式发动机

    公开(公告)号：US06460497B1

    公开(公告)日：2002-10-08

    申请号：US09687168

    申请日：2000-10-16

    Applicant: Donald Eugene Hodgson

    Inventor： Donald Eugene Hodgson

    IPC: F01L102

    CPC classification number: F01L1/182 ,  F01L1/06 ,  F01L2750/00 ,  F02B75/22

    Abstract: An internal combustion engine having a cam for the rockerarm machined vertical on the crankshaft. The rockerarm extends from the crankshaft cam to either an intake valve or an exhaust valve the rockerarm pivots arount the pivot pin. One end of the rockerarm rides against the cam on the crankshaft creating a back and forth movement which in turn creates movement to open or close valves.

    Abstract translation: 具有在曲轴上垂直加工的摇臂凸轮的内燃机。 摇臂从曲轴凸轮延伸到进气阀或排气阀，摇臂摇动枢轴销。 摇杆的一端靠在曲轴上的凸轮上，产生一个往复运动，这又运动以打开或关闭阀门。

    Valve gear for use in a four-cycle engine
    73.
    发明授权
    Valve gear for use in a four-cycle engine 失效
    用于四冲程发动机的阀门齿轮

    公开(公告)号：US4748945A

    公开(公告)日：1988-06-07

    申请号：US48874

    申请日：1987-05-12

    Applicant: Tetsuzo Fujikawa ,  Makizo Hirata ,  Shinichi Tamba

    Inventor： Tetsuzo Fujikawa ,  Makizo Hirata ,  Shinichi Tamba

    IPC: F01L1/06 ,  F01L1/12 ,  F01L1/32 ,  F02B67/04 ,  F02B75/02 ,  F16H53/08 ,  F01L1/34

    CPC classification number: F01L1/06 ,  F01L1/32 ,  F02B2075/027 ,  F02B2275/22

    Abstract: Disclosed is a valve gear for use in a four-cycle engine which eliminates the necessity of providing a cam shaft. In the valve gear, a guide or guides, each of which is shaped like a closed curve making two rounds of a crank shaft with one intersection on the way, are provided. An air-intake valve and/or exhaust valve are controlled in accordance with the movement of a slider member sliding along the guide or guides.

    Abstract translation: 公开了一种用于四冲程发动机的阀齿轮，其消除了提供凸轮轴的必要性。 在阀齿轮中，设置有引导件或引导件，每个引导件或引导件形成为闭合曲线，使得在路上具有一个交叉点的两个曲轴的曲轴。 进气阀和/或排气阀根据沿导向件滑动的滑动件的移动来控制。

    Aviation-motor
    74.
    发明授权
    Aviation-motor 失效

    公开(公告)号：US1323803A

    公开(公告)日：1919-12-02

    申请号：US1323803D

    CPC classification number: F01L1/06

    РОТОРНЫЙ ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ
    77.
    发明申请
    РОТОРНЫЙ ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ 审中-公开
    旋转内燃机

    公开(公告)号：WO2008105679A1

    公开(公告)日：2008-09-04

    申请号：PCT/RU2007/000474

    申请日：2007-08-31

    Applicant: СКРЫННИКОВ, Михаил Борисович

    Inventor： СКРЫННИКОВ, Михаил Борисович

    IPC: F02B57/04 ,  F02D9/04 ,  F02D13/00

    CPC classification number: F01L1/06 ,  F01L1/18 ,  F01L1/185 ,  F01L1/46 ,  F01L3/20 ,  F02B57/04

    Abstract: Заявлен роторный двигатель внутреннего сгорания, который содержит статор (1), выполненный в виде корпуса, ротор (2), впускные (29) и выпускные окна и, по меньшей мере, один поршень (5), связанный с коленчатым валом (3). Ротор установлен концентрично внутри статора с образованием, по меньшей мере, одной камеры сгорания и, по меньшей мере, одной полости расширения. Центрирующие планки (27) закреплены на статоре (1) для центрирования коленчатого вала (3) по оси статора. Центрирующие крестовины (28) жестко соединены с ротором и свободно вращаются вокруг коленчатого вала. Кинематическая связь ротора с коленчатым валом обеспечивается блоком передаточных шестерен (25). Радиально направленные поршни (5) размещены в жестко закрепленных в полости ротора цилиндрах (4). На коленчатом валу установлена система кулачков (9,10) для регулирования фаз работы клапанов впуска воздуха в цилиндры (4). На роторе размещен кулачек (8) для регулирования фаз работы затворов. Подвижные перегородки во внутренней полости статора регулируют проходное сечение выпускных окон. Техническим результатом является увеличение КПД двигателя, снижение массо-габаритных характеристик и упрощение конструкции.

    Abstract translation: 本发明的旋转内燃机包括主体形式的定子（1），转子（2），入口（29）和出口以及连接到曲轴（3）的至少一个活塞（5）。 转子同心地安装在定子内，使得形成至少一个燃烧室和至少一个膨胀腔。 用于使曲轴（3）沿着定子轴定心的定心板（27）固定在定子（1）上。 定心横梁（28）刚性连接到转子并绕曲轴自由旋转。 转子通过驱动齿轮组（25）与曲轴运动地连接。 径向定向的活塞（5）被放置在刚性地固定在转子腔中的气缸（4）中。 凸轮组（9,10）安装在曲轴上用于调节气缸（4）的进气阀的工作相位。 用于调节百叶窗的工作相位的凸轮（8）安装在转子上。 布置在定子的内腔中的可移动分隔件用于调节出口的流动通道。 所述发明使得可以增加发动机的性能特性，以减小质量和尺寸并简化其结构设计。

    ENGINE HAVING AXIALLYY OPPOSED CYLINDERS
    78.
    发明申请
    ENGINE HAVING AXIALLYY OPPOSED CYLINDERS 审中-公开
    发动机具有轴向相对的气缸

    公开(公告)号：WO2007047494A9

    公开(公告)日：2007-07-12

    申请号：PCT/US2006040191

    申请日：2006-10-13

    Applicant: DOUGHERTY THOMAS J

    Inventor： DOUGHERTY THOMAS J

    IPC: F02B75/24 ,  F02B25/00 ,  F02B75/16

    CPC classification number: F02B75/24 ,  F01B7/16 ,  F01L1/06 ,  F02B75/002 ,  F02B75/065 ,  F02B75/32

    Abstract: This invention relates to an engine (5) having axially opposed cylinders (C). The engine (5) has a first cylinder (C) having a first cylinder opening and a first cylinder head (H), a first piston (10) that reciprocates in the first cylinder opening, a second cylinder (C) having a second cylinder opening and a second cylinder head (H), and a second piston (30) that reciprocates in the second cylinder opening. The first cylinder opening and the second cylinder opening are in facing relationship such that the first cylinder and the second cylinder are axially opposed. The first piston (10) and the second piston (30) are connected such that the first piston (10) moves toward the first cylinder head (H) when the second piston (30) moves away from the second cylinder head (H) and such that the first piston (10) moves away from the first cylinder head (H) when the second piston (30) moves toward from the second cylinder head (H).

    Abstract translation: 本发明涉及一种具有轴向相对的汽缸（C）的发动机（5）。 发动机（5）具有：具有第一气缸口和第一气缸盖（H）的第一气缸（C）;在第一气缸口内往复运动的第一活塞（10）;具有第二气缸 开口和第二气缸盖（H），以及在第二气缸开口内往复运动的第二活塞（30）。 第一气缸开口和第二气缸开口处于面对关系，使得第一气缸和第二气缸轴向相对。 第一活塞（10）和第二活塞（30）连接成使得当第二活塞（30）移离第二汽缸盖（H）时第一活塞（10）朝第一汽缸盖（H）移动，并且 使得当第二活塞（30）从第二汽缸盖（H）移动时，第一活塞（10）从第一汽缸盖（H）移开。

    METHOD OF GENERATING PHYSICAL POWER OUTPUT USING A RECIPROCATING INTERNAL COMBUSTION ENGINE
    79.
    发明申请
    METHOD OF GENERATING PHYSICAL POWER OUTPUT USING A RECIPROCATING INTERNAL COMBUSTION ENGINE 审中-公开
    使用再生燃烧发动机产生物理电力输出的方法

    公开(公告)号：WO9619650A3

    公开(公告)日：1996-08-29

    申请号：PCT/EP9505086

    申请日：1995-12-22

    Applicant: WIMMER MARTIN JR

    Inventor： WIMMER MARTIN JR

    IPC: F01L1/06 ,  F02B41/00 ,  F02B75/00

    CPC classification number: F02B75/00 ,  F01L1/06 ,  F02B41/00 ,  F02B2275/18

    Abstract: The invention concerns a method of generating a physical power output using a reciprocating internal combustion engine. In at least one piston-cylinder unit, a piston reciprocates in a cylinder and the reciprocal motion is transmitted via a connecting rod to a crankshaft; fresh gas flows in through an inlet channel and through a valve aperture which can be closed off by at least one inlet valve into the cylinder chamber formed in the cylinder; fuel is introduced into the fresh gas and the mixture of fresh gas and fuel is compressed as it moves in a first direction and ignited; the ignited mixture then burns and drives the piston in a second, diametrically opposing direction; the exhaust gas produced by combustion flows through at least one outlet valve and one outlet channel out of the cylinder chamber, the opening and closing of the inlet and outlet valves being effected by at least one control shaft which is driven by the crankshaft with a transmission ratio of 1:1. Each reciprocating displacement of the piston causes the gas in the cylinder chamber to be changed and the mixture to ignite.

Patent Agency Ranking