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    • 2. 发明公开
    • SEAL
    • 密封
    • EP2229546A1
    • 2010-09-22
    • EP07856272.5
    • 2007-11-28
    • AB SKF
    • KURTH, JürgenWORSLEY, Clifford, Roland
    • F16J15/16F16J15/32
    • F16J15/3224
    • A seal to seal a gap between a rotatable component (4, 18) and a non-rotatable component comprises: A fastening section adapted to be fixedly mounted in relation to the non-rotatable component, a sleeve-like section (3) adapted to be mounted around the rotatable component (4, 18), a resilient section (7) between the sleeve-like and fastening section comprising an arcuate portion (8), and in an unmounted condition, the sleeve-like section (3) has an inner diameter, DSEAL, with a predefined magnitude relative to an outer diameter of the rotating component, DSHAFT,such that 0,9 ≤ DSEAL / DSHAFT ≤ 1,1.
    • 用于密封可旋转部件(4,18)和不可旋转部件之间的间隙的密封件包括:紧固部分,其适于相对于不可旋转部件固定地安装;套筒状部分(3),其适于 围绕所述可旋转部件(4,18)安装,所述套筒状和紧固部分之间的弹性部分(7)包括弓形部分(8),并且在未安装状态下,所述套筒状部分(3)具有 内径DSEAL具有相对于旋转部件的外径DSHAFT的预定量值,使得0,9≤DSEAL/DSHAFT≤1.1。