combined with automatic locking

Full Title

Couplings of the quick-acting type > in which the connection between abutting or axially-overlapping ends is maintained by locking members > combined with automatic locking

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

Child Classifications

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• F16L 37/086 by means of latching members pushed radially by spring-like elements
• F16L 37/088 by means of a split elastic ring
• F16L 37/091 by means of a ring provided with teeth or fingers
• F16L 37/092 by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
• F16L 37/096 by means of hooks hinged about an axis
• F16L 37/098 by means of flexible hooks