HYDRAULIC SEAL RING FOR ROTARY SHAFT

PROBLEM TO BE SOLVED: To reduce the occurrence of abnormal sound caused by a stick slip. SOLUTION: A R-groove is formed on the outer periphery of a seal ring 40 as a groove part 41. After opening the cut part 42 of the ring 40 for attaching it to a rotary shaft, the groove part 41 is used as an oil...

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Bibliographische Detailangaben
Hauptverfasser:	UMEDA TOKIHIKO, YAMAGUCHI TAKABUMI, INOUE MASAKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PISTONS POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS PRODUCING MECHANICAL POWER SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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