SEAL FOR ROD OF GAS-OIL SHOCK-ABSORBER OF VEHICLE Russian patent published in 1995 - IPC

FIELD: automotive industry. SUBSTANCE: inner seal and outer seal with the resilient sealing edge are mounted in the buffer space inside the housing. The seals separate the high-pressure space and low-pressure space. The resilient edge points in the space of high pressure. The buffer space is defined between the seals and is pressure-tight. The inner seal is made up as a step bushing. The end face of the edge is mated with the rear side of the internal seal which is made up as a hopper- like seat answered to the end of the edge. EFFECT: enhanced reliability. 2 cl, 3 dwg