IPC Subgroup
F16L 37/08 in which the connection between abutting or axially-overlapping ends is maintained by locking members
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
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
3 direct subcodes
Child Classifications
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- F16L 37/084 combined with automatic locking
- F16L 37/1 using a rotary external sleeve or ring on one part
- F16L 37/12 using hooks, pawls, or other movable or insertable locking members