PIPE JOINT

PROBLEM TO BE SOLVED: To provide a pipe joint of small resistance in inserting a pipe.SOLUTION: A pipe joint 100 including a nozzle 200 and an outer cylinder 300, further has a pipe insertion space 350 between the nozzle 200 and the outer cylinder 300, the nozzle 200 has a supporting portion 230 for...

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Bibliographische Detailangaben
1. Verfasser:	HAGINO TOMOKAZU
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 provide a pipe joint of small resistance in inserting a pipe.SOLUTION: A pipe joint 100 including a nozzle 200 and an outer cylinder 300, further has a pipe insertion space 350 between the nozzle 200 and the outer cylinder 300, the nozzle 200 has a supporting portion 230 for supporting an inner wall of the outer cylinder 300 on an outer periphery at a side opposite to a nozzle tip portion 210 to the pipe insertion space 350, a recessed portion 270 is formed on at least one of a part of an outer periphery of the supporting portion 230 and a part of an inner periphery surrounding the supporting portion 230 of the outer cylinder 300, and the pipe insertion space 350 is communicated with an outer portion of the pipe joint through the recessed portion 270.