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    • 22. 发明公开
    • Sealing device
    • 密封装置
    • EP1291562A2
    • 2003-03-12
    • EP02445108.0
    • 2002-09-05
    • Aktiebolaget SKF
    • Olsson, HenrikStendahl, Jörgen
    • F16J15/32
    • F16J15/3232F16C33/72F16C35/00F16J15/324F16J15/3272
    • The present invention refers to a sealing device (10) intended for sealing off an opening (36) between a shaft (38) and a fat-lubricated split bearing housing (34), which sealing device (10) comprises a main body (16), which main body (16) is arranged in a circumferential groove (44) in the bearing housing opening, the sealing device (10) being divided in two halves (12, 14) by a diametrical cut. The invention is characterized in that the sealing device (10) is provided with sealing lips (28) spaced apart from each other and forming an intermediate fat reservoir (32), and that reinforcing portions (30) are arranged between the main seal body (16) and the sealing lips (28) ensuring sealing engagement between the sealing lips (28) and a shaft (38), when an upper bearing housing half (40) arranged with the upper seal half (12) is mounted onto the shaft (38), which shaft (38) is resting in a lower bearing housing half (42) arranged with the lower seal half (14).
    • 本发明涉及一种密封装置(10),其用于密封轴(38)和脂肪润滑分体轴承壳体(34)之间的开口(36),该密封装置(10)包括主体 ),所述主体(16)布置在所述轴承壳体开口中的圆周凹槽(44)中,所述密封装置(10)通过径向切割被分成两半(12,14)。 本发明的特征在于,密封装置(10)设置有彼此间隔开并形成中间脂肪储存器(32)的密封唇(28),并且加强部分(30)布置在主密封体( 当与上密封半部(12)一起布置的上轴承壳体半部(40)安装到轴(16)上时,密封唇(28)和密封唇(28)确保密封唇(28)和轴 该轴(38)搁置在与下密封半部(14)布置的下轴承壳体半部(42)中。