using a rotary external sleeve or ring on one part

Introduced: September 1968

Last revised: January 2006

Full Title

Couplings of the quick-acting type > in which the connection between abutting or axially-overlapping ends is maintained by locking members > using a rotary external sleeve or ring on one part

Classification Context

Section:: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:: ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
Subclass:: PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL

2 direct subcodes

Child Classifications

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F16L 37/107 Bayonet-type couplings
F16L 37/113 the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part