An adjustable sealing apparatus for a rotation shaft and an auto-circulating lubrication system therefor

A sealing apparatus for a rotating shaft extending through a housing comprises a running seal ring (7) which carries out radial and axial seals simultaneously, and an adjustable compression spring (9) sleeved on the shaft, which presses the running seal ring against stationary seal ring 6. An auto-c...

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1. Verfasser: HUANG YONGGUAN
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creator HUANG YONGGUAN
description A sealing apparatus for a rotating shaft extending through a housing comprises a running seal ring (7) which carries out radial and axial seals simultaneously, and an adjustable compression spring (9) sleeved on the shaft, which presses the running seal ring against stationary seal ring 6. An auto-circulating lubrication system for said sealing apparatus without oil pump and circulator is used to circulate the lubricant within the system whether the shaft is running clockwise or counterclockwise.
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subjects BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
title An adjustable sealing apparatus for a rotation shaft and an auto-circulating lubrication system therefor
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