COMPACT NON-VIBRATING ENDOTHERMIC ENGINE
    1.
    发明申请
    COMPACT NON-VIBRATING ENDOTHERMIC ENGINE 审中-公开
    紧凑的非振动内热发动机

    公开(公告)号:US20160076441A1

    公开(公告)日:2016-03-17

    申请号:US14785842

    申请日:2014-03-17

    IPC分类号: F02B75/28 F02B75/02

    摘要: The Compact Non Vibrating Endothermic Engine (CoNVEE in the following) is an internal combustion engine with reciprocating motion of the pistons, whose innovative architecture makes it more compact, given the same delivered power, with respect to the current state of the art. This happens both because the CoNVEE core occupies a very reduced volume, and also because it does not require the presence of any additional compensation or damping of mechanical vibrations. In fact all the moving parts of the CoNVEE are already internally compensated: they act in perfect anti-symmetry compensating each inertia force developed, excluding, of course, that of the motor shaft which is indispensable for the generation of the useful mechanical energy. The intrinsic compactness of the CoNVEE is made possible by the new and characteristic mechanism adopted for the motion transfer from the pistons to the motor shaft. The CoNVEE may be conveniently used with any type of propulsion fuel and, particularly, for those applications which require high power density and low vibration in the motor.

    摘要翻译: 紧凑型非振动吸热发动机(以下的CoNVEE)是具有活塞往复运动的内燃机,其创新结构使其相对于现有技术状态给予相同的输送功率而更紧凑。 这是因为CoNVEE核心的体积非常小,并且因为它不需要任何额外的补偿或机械振动的阻尼。 事实上,CoNVEE的所有运动部件已经得到了内部的补偿:它们以完美的对称补偿方式来补偿所开发的每个惯性力,当然不包括马达轴的惯性力,这对于产生有用的机械能是不可或缺的。 通过用于从活塞到电机轴的运动传递的新型特征机构,CoNVEE的内在紧凑性成为可能。 CoNVEE可以方便地用于任何类型的推进燃料,特别是对于在电动机中需要高功率密度和低振动的那些应用。

    Cam Engine
    2.
    发明申请
    Cam Engine 审中-公开
    凸轮引擎

    公开(公告)号:US20140150643A1

    公开(公告)日:2014-06-05

    申请号:US14129867

    申请日:2012-07-30

    申请人: Boyan Bahnev

    发明人: Boyan Bahnev

    IPC分类号: F04B9/04

    摘要: The invention relates to a cam engine used in different field of the mechanical engineering, as internal-combustion engines, compressors, pumps etc. The cam engine comprises cylinders (26) with pistons (25), cylindrical tubular 3D cam (20) having a cam groove on the inner cylindrical surface and at least two asynchronously moving followers (1a and 1b) with arms (37) having main and additional rollers (3, 5).

    摘要翻译: 本发明涉及在机械工程的不同领域中使用的凸轮发动机,作为内燃机,压缩机,泵等。凸轮发动机包括具有活塞(25)的圆柱体(26),圆柱形管状3D凸轮(20),具有 内圆柱表面上的凸轮槽和至少两个异步移动的跟随器(1a和1b),臂(37)具有主辊和附加辊(3,5)。

    Rotary valve cam engine
    3.
    发明授权
    Rotary valve cam engine 失效
    旋转阀凸轮引擎

    公开(公告)号:US5452689A

    公开(公告)日:1995-09-26

    申请号:US236050

    申请日:1994-05-02

    申请人: Paul Karlan

    发明人: Paul Karlan

    IPC分类号: F01B3/04 F02B75/26

    CPC分类号: F02B75/26 F01B3/045

    摘要: A rotary valve cam engine of the type described in U.S. Pat. No. 3,456,630 and No. 4,610,223, where the bearing area to take the rotational forces of the cams and the thrust forces of the pistons are improved. Also an improved means of sealing the compression and power strokes of the pistons without inducing friction forces against the rotary valve. Also an improved cam structure which shortens the length of the engine.

    摘要翻译: 美国专利中描述的旋转阀凸轮发动机。 第3,456,630号和第4,610,223号,其中承受凸轮的旋转力的轴承面积和活塞的推力提高。 而且也是一种改进的方式来密封活塞的压缩和动力冲程而不会对旋转阀产生摩擦力。 还有一种改进的凸轮结构,缩短了发动机的长度。

    Adiabatic, two-stroke cycle engine
    4.
    发明授权
    Adiabatic, two-stroke cycle engine 失效
    绝热二冲程发动机

    公开(公告)号:US5375567A

    公开(公告)日:1994-12-27

    申请号:US112887

    申请日:1993-08-27

    申请人: Alvin Lowi, Jr.

    发明人: Alvin Lowi, Jr.

    摘要: An engine structure and mechanism that operates on various combustion processes in a two-stroke-cycle without supplemental cooling or lubrication comprises an axial assembly of cylindrical modules and twin, double-harmonic cams that operate with opposed pistons in each cylinder through fully captured rolling contact bearings. The engine may comprise one or more pairs of axially symmetric cylinder modules which with their opposed pistons perform perfectly balanced reciprocating and rotary motions at all loads and speeds. The opposed pistons are double-acting, performing a two-stroke engine power cycle on facing ends and induction and scavenge air compression on their outside ends, all within the same cylinder bore.

    摘要翻译: 在没有补充冷却或润滑的情况下,在两冲程循环中对各种燃烧过程进行操作的发动机结构和机构包括圆柱形模块和双,双谐波凸轮的轴向组件,其通过完全捕获的滚动接触在每个气缸中与相对的活塞 轴承。 发动机可以包括一对或多对轴向对称的气缸模块,其中它们相对的活塞在所有负载和速度下执行完美平衡的往复运动和旋转运动。 相对的活塞是双作用的,在面向端部执行二冲程发动机动力循环,并且在其外端上感应和扫除空气压缩,全部在相同的气缸孔内。

    Internal combustion engines
    5.
    发明授权
    Internal combustion engines 失效
    内燃机

    公开(公告)号:US5218933A

    公开(公告)日:1993-06-15

    申请号:US859395

    申请日:1992-05-27

    申请人: Josef Ehrlich

    发明人: Josef Ehrlich

    摘要: An internal combustion engine includes at least one piston (1) which is reciprocally received in a cylinder (2) which is coupled to a rotary output shaft (17) by a coupling (5, 22) which converts reciprocal movement of the piston into rotary movement of the output shaft. The engine is so arranged that, in use, the fuel/air mixture in the or each cylinder ignites at a predetermined ignition time in the operation cycle of the engine. The coupling is so arranged or programmed that on its compression stroke the speed of the piston deceases abruptly substantially at the ignition time and that the speed of the piston subsequently increases prior to reaching the top dead center position.

    摘要翻译: PCT No.PCT / GB90 / 01850 Sec。 371日期:1992年5月27日 102(e)日期1992年5月27日PCT提交1990年11月28日PCT公布。 公开号WO91 / 08377 日内瓦,1991年6月13日。内燃机包括至少一个活塞(1),其往复地容纳在气缸(2)中,活塞(2)通过联接器(5,22)联接到旋转输出轴(17) 活塞向输出轴的旋转运动的往复运动。 发动机的布置使得在使用中,在该发动机的运行循环中,该汽缸或每个气缸中的燃料/空气混合物在预定的点火时刻点火。 联轴器如此布置或编程,使得在其压缩冲程中,活塞的速度基本上在点火时间急剧下降,并且活塞的速度在到达上止点位置之前随之增加。

    Apparatus and method for a balanced internal combustion engine coupled
to a drive shaft
    6.
    发明授权
    Apparatus and method for a balanced internal combustion engine coupled to a drive shaft 失效
    用于连接到驱动轴的平衡内燃机的装置和方法

    公开(公告)号:US4834033A

    公开(公告)日:1989-05-30

    申请号:US925795

    申请日:1986-10-31

    申请人: Melvin J. Larsen

    发明人: Melvin J. Larsen

    摘要: An internal combustion engine is described in which the piston movement is parallel to the drive shaft. The engine cylinders are arranged in opposed pairs and the piston rods directly coupled so that the power stroke in one cylinder can assist with the compression stroke in the associated cylinder. The coupled or common piston rods have attached thereto a carriage that engages in a cam groove in the drive shaft. The drive shaft cam groove receives the force of the carriage as it is propelled by the pistons and the resulting torque causes a rotation of the drive shaft. The cylinders include a precompression chamber that assists in the exchange of combustion products with air. The internal combustion engine does not require special cooling and does not require a starter motor.

    摘要翻译: 描述了内燃机,其中活塞运动平行于驱动轴。 发动机气缸以相对的方式布置,并且活塞杆直接联接,使得一个气缸中的功率行程可以辅助相关气缸中的压缩行程。 联接的或公共的活塞杆已经附接到其中啮合在驱动轴中的凸轮槽中的托架。 驱动轴凸轮槽接受由活塞推动的滑架的力,并且由此产生的扭矩引起驱动轴的旋转。 气缸包括一个辅助燃烧产物与空气交换的预压缩室。 内燃机不需要特殊的冷却,不需要起动马达。

    Cam engine
    7.
    发明授权
    Cam engine 失效
    凸轮引擎

    公开(公告)号:US4610223A

    公开(公告)日:1986-09-09

    申请号:US722515

    申请日:1985-04-12

    申请人: Paul Karlan

    发明人: Paul Karlan

    IPC分类号: F01B3/04 F01L7/02 F02B75/26

    CPC分类号: F01B3/045 F01L7/029 F02B75/26

    摘要: An improved internal combustion cam engine of a type in which the drive-cam-valve shaft rotates about an axis parallel to the axes of the cylinders.

    摘要翻译: 一种改进的内燃式凸轮发动机,其中驱动凸轮阀轴绕平行于气缸轴线的轴线旋转。