MAGNET COUPLING STRUCTURE OF HIGH TEMPERATURE-HIGH PRESSURE ROOTS BLOWER FOR VULCANIZING TIRE

PROBLEM TO BE SOLVED: To provide a magnet coupling structure of a high temperature-high pressure roots blower for vulcanizing a tire, for preventing reduction in the demagnetization action by a temperature rise and the magnetic force action by a rise up to the Curie temperature of a magnet coupling...

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Bibliographic Details
Main Author KANBE MASARU
Format Patent
LanguageEnglish
Published 05.04.2012
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WEAPONS
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To provide a magnet coupling structure of a high temperature-high pressure roots blower for vulcanizing a tire, for preventing reduction in the demagnetization action by a temperature rise and the magnetic force action by a rise up to the Curie temperature of a magnet coupling used for the high temperature-high pressure roots blower for vulcanizing the tire.SOLUTION: A magnet coupling 200 includes a recessed part 8 in its inner coupling 2, lubricating oil 14 in an oil case 16 enters the inside of this recessed part 8, and the inner coupling 2 is sufficiently cooled.
Bibliography:Application Number: JP20100215365