SEALING COLLAR OF v-SHAPED SECTION MADE OF ELASTIC MATERIAL FOR SEALING CIRCULAR CLEARANCES IN MOVABLE JOINTS PERFORMING RECIPROCATING MOTION Russian patent published in 1995 - IPC

Abstract RU 2027930 C1

FIELD: sealing technology. SUBSTANCE: inner and outer sealing edges are separated by taper fork. Total width of cross section of bearing portion over part of length of sealing edges exceeds width of clearance being sealed. Total width of section of sealing edges at the level of top of taper fork is more than width of clearance being sealed by 4 to 15 percent. EFFECT: enhanced efficiency. 3 cl, 4 dwg

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RU 2 027 930 C1

Authors

Babitskij B.L.

Dates

1995-01-27—Published

1992-05-26—Filed