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    • 1. 发明授权
    • Internal combustion engine
    • 内燃机
    • US4313405A
    • 1982-02-02
    • US103291
    • 1979-12-13
    • Othmar SkatscheHeinz FachbachGerhard ThienKarl KirchwegerJosef GreierHans List
    • Othmar SkatscheHeinz FachbachGerhard ThienKarl KirchwegerJosef GreierHans List
    • F02B77/13F02F7/00F16J15/14F16M1/02F02B77/00
    • F16J15/14F02F7/008
    • In an internal combustion engine comprising a crankshaft (7) and crankshaft main bearings (6), an engine unit support (1) which supports the crankshaft main bearings, and a cylinderhead (3) mounted on the engine unit support (1), which are engine parts directly affected by body resonance and sound vibration, at least one vibration absorbing and power transmitting element (15) located between the engine parts directly affected by sound vibration and the crankcase (8), a sealing element (21) located in a joint between a engine unit support (1) and the crankcase (8) which seals an encapsulated upper dry engine region oil-tightly against a lower oil-wetted engine region (22), an elastic filling element (19) bridging at least a part of the joint being inserted into the joint before the mounting of the sealing element (21) and supporting the latter, whereby the sealing element (21) comprises a viscous material forming an adhesive compound with metal which is resilient after curing. Thus, the rubber material of the vibration absorbing elements (15) can be chosen without regard for the oil-resistance and customary vibration absorbing elements can be used without a specific adaption. Furthermore, this arrangement of the sealing element does not require a specific machining of the surfaces lying close to the sealing element.
    • 在包括曲轴(7)和曲轴主轴承(6)的内燃机中,支撑曲轴主轴承的发动机单元支撑件(1)和安装在发动机单元支撑件(1)上的气缸盖(3) 是直接受到身体共振和声音振动影响的发动机部件,位于直接受声振动影响的发动机部件和曲轴箱(8)之间的至少一个振动吸收和动力传递元件(15),位于 发动机单元支撑件(1)和曲轴箱(8)之间的联接,所述曲轴箱(8)将密封的上部干燥发动机区域密封地密封在下部油润滑的发动机区域(22)上;弹性填充元件(19),桥接至少一部分 在密封元件(21)的安装之前将接头插入到接头中并且支撑密封元件(21),由此密封元件(21)包括形成与固化之后具有弹性的金属的粘合剂的粘性材料。 因此,可以选择振动吸收元件(15)的橡胶材料而不考虑耐油性,并且可以在没有特定适应性的情况下使用常规的振动吸收元件。 此外,密封元件的这种布置不需要对靠近密封元件的表面进行特定的加工。
    • 2. 发明授权
    • Motor vehicle
    • 摩托车
    • US4164262A
    • 1979-08-14
    • US836216
    • 1977-09-23
    • Othmar SkatscheHeinz FachbachGerhard ThienHans ListJosef Greier
    • Othmar SkatscheHeinz FachbachGerhard ThienHans ListJosef Greier
    • B60K11/04B60R13/08B60K11/00
    • B60K11/04B60R13/0838B60R13/0884
    • A motor vehicle has an engine equipped with an oil sump which is secured in a body-sound-insulated manner to the engine block, and a fan-cooled water radiator, a frame-mounted elastic membrane being provided between the oil sump and the vehicle body components so that the membrane completely encircles the oil sump at its upper edge and provides an acoustic separation between the spaces respectively situated above and below the oil sump, the upper space comprising a sound suppressing encapsulation which is closed relative to the vehicle interior by appropriate wall panels, partitions and sealing sections provided in the vehicle body. The outflow of hot cooling air from the radiator completely by-passes the encapsulation, the sealed upper space of the encapsulation being cooled by the forced draught of a further fan, and sound absorbing silencers being provided at inlet and outlet openings for the cooling air in the encapsulation.
    • 机动车辆具有配备有油箱的发动机,其以车身隔音方式固定在发动机缸体上,风扇冷却水散热器,设置在油底壳和车辆之间的框架式弹性膜 主体部件,使得膜在其上边缘处完全环绕油槽,并且在分别位于油底壳上方和下方的空间之间提供声音分离,上部空间包括隔音件,其相对于车辆内部通过适当的 墙板,隔板和设在车身上的密封段。 来自散热器的热的冷却空气的流出完全通过封装,密封的上部空间通过另外的风扇的强制通风而被冷却,并且在用于冷却空气的入口和出口处设置吸音消音器 封装。
    • 7. 发明授权
    • Internal combustion engine
    • 内燃机
    • US4213439A
    • 1980-07-22
    • US961412
    • 1978-11-16
    • Gerhard FeichtingerOthmar SkatscheHans List
    • Gerhard FeichtingerOthmar SkatscheHans List
    • F02B77/00F02F7/00F16M1/02
    • F02F7/008Y10S123/06
    • An internal combustion engine comprises an engine unit support which contains the engine parts directly affected by body resonance (cylinderhead, cylinder, piston, connecting rod, crankshaft main bearing, and crankshaft) and a crankcase connected to the engine unit support by flanges located above the crankshaft. The crankshaft main bearings consist of bearing blocks and bearing caps which are connectable to main bearing units independently from the main bearing bolts. The bearing units are detachably secured to the engine unit support. The crankcase is provided with at least one aperture closed by at least one cover part below the crankshaft, said apertures providing access to the main bearing bolts. Dismounting of the engine unit support is enabled with the crankshaft and the main bearing units mounted thereon remaining in the crankcase and the crankcase remaining mounted on its place, for instance in a vehicle.
    • 一种内燃机包括一个发动机单元支架,它包含直接受到车身共振(气缸盖,气缸,活塞,连杆,曲轴主轴承和曲轴)的发动机部件的影响,以及通过位于 曲轴。 曲轴主轴承由独立于主轴承螺栓的轴承座和轴承盖组成,可与主轴承单元连接。 轴承单元可拆卸地固定到发动机单元支撑件。 曲轴箱设置有至少一个由曲轴下方的至少一个盖部封闭的孔,所述孔提供通向主轴承螺栓的通路。 发动机单元支撑件的拆卸使得曲轴和其上安装的主轴承单元保持在曲轴箱中并且曲轴箱保持安装在其位置,例如在车辆中。