JOINT FOR CORRUGATED PIPE

PROBLEM TO BE SOLVED: To prevent a corrugated pipe from falling off when a retainer breaks away from a joint body. SOLUTION: This joint is equipped with a joint body 2 having a connecting hole 10, a clamping member 4 having a through hole 42, and a retainer 6 engaging with a corrugated pipe 18. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KURATANI JUNICHI, FUJISAWA SHOZO
Format:	Patent
Sprache:	eng
Schlagworte:	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 PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent a corrugated pipe from falling off when a retainer breaks away from a joint body. SOLUTION: This joint is equipped with a joint body 2 having a connecting hole 10, a clamping member 4 having a through hole 42, and a retainer 6 engaging with a corrugated pipe 18. The retainer 6 has a base part, a plurality of engaging hook portions 34 provided on one end of the base part and engaged with a valley portion 18b of the corrugated pipe 18, and a engaging projecting portion 38 provided on the other end of the base part. The joint body 2 has a fitting inner surface 22 into which the engaging hook portions 34 are fitted, and a positioning protrusion 26 engaged with the engaging projection portion 38 of the retainer 6. The clamping member 4 has a pressing portion 46 acting on the base part of the retainer 6, and deformation preventing portion 45 for preventing the deformation of the engaging projection portion 38 of the retainer 6.