RING SEAL FOR PISTON OR PISTON ROD, ESPECIALLY HIGH PRESSURE HYDRAULIC JACK

摘要

THIS SEAL CONSISTS OF AN ELASTOMERIC LIP RING AND A RELATIVELY RIGID RECEPTOR AND MOUNT. / P P THE RECEIVER ELEMENT IS A U-shaped SUPPORT RING 5 WHICH OPENING IS DIRECTED TO MACHINE 3, FOR EXAMPLE, A PISTON ROD MOVES IN RELATION TO THE SEAL. LIP RING 6 APPLIES BY A STATIC SEALING LIE 7 AGAINST THE INSIDE OF THE BASE OF THE SUPPORT RING 5 AND BY A DYNAMIC SEALING LIE 8 AGAINST THE PISTON ROD 3. RING WING 5 LOCATED ON THE SIDE OF THE SPACED SPACE 1 IS WOUND TOWARDS THE INTERIOR ON ALL THE ROUND AND APPLIES BETWEEN THE TWO LIPES AGAINST THE RING 6.