Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

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 47/02 Welded joints; Adhesive joints
• F16L 47/04 with a swivel nut or collar engaging the pipe
• F16L 47/06 with sleeve or socket formed by or in the pipe end
• F16L 47/14 Flanged joints
• F16L 47/16 Screw-threaded joints
• F16L 47/18 Adjustable joints; Joints allowing movement
• F16L 47/2 based principally on specific properties of plastics
• F16L 47/26 for branching pipes; for joining pipes to walls; Adaptors therefor