BELLOWS TUBE STRUCTURE

PROBLEM TO BE SOLVED: To secure a space inside a tube when the tube is crushed and deformed in a radial direction even if a protector is not mounted on the tube. SOLUTION: Ribs 12 (deformation suppressing parts) which are integrally and protrusively formed at the outside in the radial direction of t...

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Bibliographische Detailangaben
Hauptverfasser:	MITSUYOSHI KEIJI, SUDA SHINKO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To secure a space inside a tube when the tube is crushed and deformed in a radial direction even if a protector is not mounted on the tube. SOLUTION: Ribs 12 (deformation suppressing parts) which are integrally and protrusively formed at the outside in the radial direction of the tube 10 are arranged at an outer periphery of the tube 10 having a bellows part 10A. Thus, a deformation amount can be suppressed when the tube 10 is crushed and deformed in the radial direction. Since thickness in a tangent direction of the ribs 12 with respect to the tube 10 in projection positions of the ribs 12 is set to be larger than twice the thickness of the tube 10, the space can be secured inside the tube 10 even if the tube 10 is crushed and deformed in the radial direction to thickness of the ribs 12. COPYRIGHT: (C)2009,JPO&INPIT