SEALING STRUCTURE

A sealing structure having a sealed space (S) formed by a first seal member (400) and a second seal member (600). The first seal member (400) includes a first seal lip (421) extending toward the sealed space (S), and is slidably in contact with the hub (100). The second seal member (600) includes a...

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Bibliographic Details
Main Author SAZA, Takaharu
Format Patent
LanguageEnglish
Published 25.04.2019
Subjects
BEARINGS
BLASTING
CYLINDERS
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SEALINGS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A sealing structure having a sealed space (S) formed by a first seal member (400) and a second seal member (600). The first seal member (400) includes a first seal lip (421) extending toward the sealed space (S), and is slidably in contact with the hub (100). The second seal member (600) includes a second seal lip (622) extending opposite to the sealed space (S), and is slidably in contact with an inner ring (200). An increase in air pressure inside the sealed space (S) can be suppressed.
Bibliography:Application Number: US201716093602