TUBULAR STRUCTURE AND MANUFACTURING METHOD THEREFOR

Provided is a tubular structure that, even when clearance between a housing and the tubular structure is large, can prevent tube removal and that is capable of absorbing a certain amount of vibration in a lengthwise direction and a manufacturing method therefor. The present invention is a tubular st...

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Bibliographic Details
Main Authors TOMIMURA, Kouki, NISHIJIMA, Shinnosuke
Format Patent
LanguageEnglish
French
German
Published 11.03.2020
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PIPES
PUNCHING METAL
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:Provided is a tubular structure that, even when clearance between a housing and the tubular structure is large, can prevent tube removal and that is capable of absorbing a certain amount of vibration in a lengthwise direction and a manufacturing method therefor. The present invention is a tubular structure 100 comprising a tube member 1 provided with annular protrusions 12, 22 on a side of an insertion opening 11 that is a tube end part or a receiving opening 21 and, on the outer circumference of the ring member 1, ring members 13A, 13B arranged on an opposite side of the tube end part with respect to the annular protrusions 12, 22 having two side surfaces that are vertical with respect to an axis A of the tube member 1.
Bibliography:Application Number: EP20160859326