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    • 8. 发明专利
    • Device for protecting cylinder wall in engine block when thermal-spray is applied
    • 当应用热喷涂时,用于保护发动机气缸中的气缸壁的装置
    • JP2006265737A
    • 2006-10-05
    • JP2006138009
    • 2006-05-17
    • Sulzer Metoco Agスルツァー メトコ アーゲーSulzer Metco Ag
    • KELLER SILVANO
    • C23C4/02F02F1/00C23C4/01C23C4/16F02B77/02
    • C23C4/16C23C4/01F02B77/02
    • PROBLEM TO BE SOLVED: To provide a device for protecting a cylinder wall in an engine block during thermal-coating, which can be easily and quickly used in a simple design. SOLUTION: The protecting device from contamination to the wall when the wall of the other cylinder line in the engine block is thermal-coated, is provided. For this purpose, this device is provided with many expandable hollow body members and these members can be shifted into an inner part of the cylinder to be protected, and can be expanded once performing the positioning in the inner part of the specified cylinder. These hollow body members are provided with sleeve members having the fixed size, and the sleeve member is surrounded with an expandable elastic envelop member. The expandable hollow members are disposed as the mutually faced two sets. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于在热涂覆期间保护发动机缸体中的气缸壁的装置,其可以以简单的设计容易且快速地使用。

      解决方案:提供了当发动机缸体中的另一个汽缸管线的壁被热涂覆时,保护装置不受到墙壁的污染。 为此,该装置设置有许多可膨胀的中空体部件,并且这些部件可以移动到待保护的气缸的内部部分中,并且一旦在指定的气缸的内部部分进行定位,就可以扩展。 这些中空本体构件设置有具有固定尺寸的套筒构件,并且套筒构件被可扩张的弹性包络构件包围。 可膨胀的中空构件被设置为相互面对的两组。 版权所有(C)2007,JPO&INPIT