Swivel type hose end fitting

A swivel end fitting 10 for a tube 50 includes insert 11 having first shoulder 15 between end portion 12 and intermediate portion 13 and second shoulder 16 between intermediate portion 13 and end portion 14, and swivel nut 30 having an internal shoulder 33. During assembly, swivel nut 30 is moved ax...

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Bibliographische Detailangaben
1. Verfasser:	ERIC D ORCUTT
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:	A swivel end fitting 10 for a tube 50 includes insert 11 having first shoulder 15 between end portion 12 and intermediate portion 13 and second shoulder 16 between intermediate portion 13 and end portion 14, and swivel nut 30 having an internal shoulder 33. During assembly, swivel nut 30 is moved axially over insert 11 until shoulder 33 engages shoulder 15. A hollow cylindrical collar 40 having a partially closed end portion 41 is then moved axially over insert 11 until end portion 41 engages shoulder 16. The tube 50 is inserted into end fitting 10 about insert 11 and within collar 40 until its leading edge engages end portion 41. Once end fitting 10 has been assembled in this manner, a crimping machine can be used to compress portions of collar 40 about the end of tube 50 to retain end fitting 10 thereon.