The invention relates to a slip ring seal made from stainless steel with a wear-resistant coating (3) on the opposing front faces (6). The wear-resistant coating (3) extends in a radial direction from the outer edge of the slip ring seal over just an annular partial region (5) of the opposing front faces (6).
申请公布号
WO2005085686(A1)
申请公布日期
2005.09.15
申请号
WO2005AT00084
申请日期
2005.03.09
申请人
VOEST-ALPINE BERGTECHNIK;LERCHBAUM, KARL;LIEBMANN, JOSEF;STERGAR, ERNST
