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    • 5. 发明申请
    • AN INTERNAL COMBUSTION ENGINE
    • 内燃机
    • WO1998026166A1
    • 1998-06-18
    • PCT/CA1996000820
    • 1996-12-09
    • BOON, JuliaGOLEMINOV, Kostadin KostadinovGOLEMINOV, Kostadin Assenov
    • F02B75/30
    • F02B75/30F01B7/20
    • This is an internal combustion engine. The upper part of it contains a working piston (2) which is connected through a conrod (3) to the corresponding journal (4) on a crankshaft (5) placed in the lower part of the body. The said lower part is shaped as a casing (6), whereas the compressor piston (7) is situated within the inner space of the working piston (2). The compressor piston (7) is fixed to the upper part of the body (1) through a hollow stem (8) having an inner transfer port (9) placed below the intake valve (10). The characteristic feature is that the engine is a two-stroke one but operates with pure fuel without any addition of oil, whereupon the lubrication is forced as it is with the well known four-stroke engines. This type of engine enables to be employed as a gasoline or diesel one.
    • 这是内燃机。 其上部包含一个工作活塞(2),该活塞通过一个连杆(3)连接到位于主体下部的曲轴(5)上的对应轴颈(4)上。 所述下部成形为壳体(6),而压缩机活塞(7)位于工作活塞(2)的内部空间内。 压缩机活塞(7)通过具有放置在进气门(10)下方的内部传送口(9)的中空杆(8)固定到主体(1)的上部。 其特征在于,发动机是二冲程的,但是使用纯燃料操作,而没有添加油,因此与公知的四冲程发动机一样强制润滑。 这种类型的发动机可以用作汽油或柴油。
    • 6. 发明申请
    • MOTOR DE COMBUSTÃO INTERNA APERFEIÇOADO
    • 改进的内燃机
    • WO2014053032A1
    • 2014-04-10
    • PCT/BR2012/000483
    • 2012-11-30
    • DUTRA, Marcos
    • DUTRA, Marcos
    • F02B5/00
    • F02B75/30F02B5/00
    • Motor de combustão interna aperfeiçoado, consiste essencialmente de um motor que inclui, como elementos obrigatórios, um duto de admissão (D), válvula de admissão (V), injetor de ar (I) e válvula de exaustão (V1). A invenção se destaca por apresentar duas versões básicas, dentro do mesmo conceito, que é o de usar uma árvore de manivelas (1) com três moentes (2/11) por cilindro (3), existindo entre os referidos moentes (2) de um mesmo cilindro (3) uma defasagem angular permitindo acionar um êmbolo principal (4) e um êmbolo central (5); entre o êmbolo principal (4) e o êmbolo central (5) se forma a câmara principal (4'), ao passo que, no interior do êmbolo central (5) se configura a câmara do êmbolo central (4"), enquanto no cilindro se configura uma pré-câmara central (4"').
    • 改进的内燃机基本上由必须包括进气管道(D),进气门(V),空气喷射器(I)和排气阀(V1)的发动机组成。 本发明的特征在于它包括相同概念的两个基本形式,即对于每个气缸(3)使用具有三个曲柄销(2/11)的曲轴(1)。 相同气缸(3)的曲柄销(2)以相对于彼此成一定角度偏移,允许主活塞(4)和中心活塞(5)致动。 主室(4')位于主活塞(4)和中心活塞(5)之间,而中心活塞室(4“)位于中心活塞(5)内部,中心预充气室(4) “”)位于气缸中。
    • 7. 发明申请
    • INLINE DUAL PISTON ENGINE
    • LINE双活塞发动机
    • WO2011000342A3
    • 2011-03-17
    • PCT/DE2010000660
    • 2010-06-14
    • FACHHOCHSCHULE LUEBECKROSS ANDREASGOLDENBAUM HELGESCHOKE JANTSCHAPKE DIRKPOHL ARNO
    • ROSS ANDREASGOLDENBAUM HELGESCHOKE JANTSCHAPKE DIRKPOHL ARNO
    • F02B75/30F01B7/20
    • F02B75/30F01B7/20
    • The invention relates to a dual piston engine comprising two pistons (1, 3) which can be displaced in relation to each other,characterized in that the outer diameter of the one piston (1) corresponds approximately to the inner diameter of the combustion chamber, wherein the one piston (1) is displaceably arranged in the combustion chamber and comprises on the side facing away from the combustion chamber a receptacle for the other piston (3). The other piston (3) is displaceably arranged in the receptacle of the one piston (1) and is connected to a shaft via a connecting rod (4), the one piston (1) comprising on the front face facing away from the other piston (3) an opening that connects the receptacle to the combustion chamber above the one piston (1) and can be closed by the other piston (3).
    • 双活塞发动机具有两个相互可移动地布置在燃烧室的活塞(1,3),其特征在于,活塞(1)的外径大致对应于燃烧室的内径,其中,所述一个活塞(1)可滑动地设置在燃烧室和 其从燃烧室背向侧具有用于其它活塞(3),另一活塞(3)中的活塞的容器(1)移动地设置的容器,并通过连接杆(4)被连接到轴,其中一个活塞 在其面向另一个活塞(3)的面对从端面从另一活塞连接远(1)(3)关闭的开口包括与所述一个活塞(1)上面的燃烧空间中的记录。
    • 8. 发明申请
    • INLINE-DOPPELKOLBENMOTOR
    • LINE双活塞发动机
    • WO2011000342A2
    • 2011-01-06
    • PCT/DE2010/000660
    • 2010-06-14
    • FACHHOCHSCHULE LÜBECKROSS, AndreasGOLDENBAUM, HelgeSCHOKE, LanTSCHAPKE, DirkPOHL, Arno
    • ROSS, AndreasGOLDENBAUM, HelgeSCHOKE, LanTSCHAPKE, DirkPOHL, Arno
    • F02B75/30F01B7/20
    • Doppelkolbenmotor mit zwei in einem Verbrennungsraum gegeneinander verschieblich angeordneten Kolben (1, 3), dadurch gekennzeichnet, dass der Außendurchmesser des einen Kolben (1) in etwa dem Innendurchmesser des Verbrennungsraums entspricht, wobei der eine Kolben (1) im Verbrennungsraum verschieblich angeordnet ist und auf seiner dem Verbrennungsraum abgewandten Seite eine Aufnahme für den anderen Kolben (3) aufweist, der andere Kolben (3) in der Aufnahme des einen Kolben (1) verschieblich angeordnet und über eine Pleuelstange (4) mit einer Welle verbunden ist, wobei der eine Kolben (1) auf seiner dem anderen Kolben (3) abgewandeten Stirnseite eine die Aufnahme mit dem Verbrennungsraum oberhalb des einen Kolbens (1) verbindende, vom anderen Kolben (3) verschließbare Öffnung aufweist.
    • 双活塞发动机具有两个相互可移动地布置在燃烧室的活塞(1,3),其特征在于,活塞(1)的外径大致对应于燃烧室的内径,其中,所述一个活塞(1)可滑动地设置在燃烧室和 其从燃烧室背向侧具有用于其它活塞(3),另一活塞(3)中的活塞的容器(1)移动地设置的容器,并通过连接杆(4)被连接到轴,其中一个活塞 在其面向另一个活塞(3)的面对从端面从另一活塞连接远(1)(3)关闭的开口包括与所述一个活塞(1)上面的燃烧空间中的记录。
    • 9. 发明申请
    • INTERNAL COMBUSTION ENGINE
    • 内燃机
    • WO2010064898A1
    • 2010-06-10
    • PCT/NL2009/000245
    • 2009-12-03
    • VAR MOTORS BEHEER B.V.VOS, Adriaan, Lambertus, Koop
    • VOS, Adriaan, Lambertus, Koop
    • F02B75/30
    • F02B75/30F01B7/20
    • An internal combustion engine has a piston reciprocating between a piston top dead center, PTDC, and a piston bottom dead center, PBDC. The piston is slidably arranged in a sleeve which reciprocates between a sleeve top dead center, STDC, and a sleeve bottom dead center, SBDC. The sleeve is slidably arranged in a cylinder. The movements of the piston and the sleeve are synchronized such that when the sleeve is at its SBDC, the piston is at its PBDC, and during a movement of the sleeve from the SBDC to the STDC, the piston performs a reciprocating motion from the PBDC to the PTDC and back to the PBDC. During a movement of the sleeve from the STDC to the SBDC, the piston again performs a reciprocating motion from the PBDC to the PTDC and back to the PBDC, or the piston remains stationary at its PBDC.
    • 内燃机具有在活塞上止点PTDC和活塞下止点PBDC之间往复运动的活塞。 活塞可滑动地布置在套筒中,该套筒在套筒上止点STDC和套筒下止点SBDC之间往复运动。 套筒可滑动地布置在圆筒中。 活塞和套筒的运动是同步的,使得当套筒处于其SBDC时,活塞处于其PBDC,并且在套筒从SBDC移动到STDC期间,活塞执行从PBDC的往复运动 到PTDC并返回到PBDC。 在套筒从STDC移动到SBDC期间,活塞再次执行从PBDC到PTDC的往复运动并返回到PBDC,或活塞在其PBDC处保持静止。