Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses

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

Related Keywords

Child Classifications

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• F16L 33/01 specially adapted for hoses having a multi-layer wall
• F16L 33/02 Hose-clips
• F16L 33/16 with sealing or securing means using fluid pressure
• F16L 33/18 characterised by the use of additional sealing means
• F16L 33/2 Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
• F16L 33/22 with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
• F16L 33/24 with parts screwed directly on or into the hose
• F16L 33/26 specially adapted for hoses made of metal
• F16L 33/28 for hoses with one end terminating in a radial flange or collar
• F16L 33/3 comprising parts inside the hoses only
• F16L 33/32 comprising parts outside the hoses only
• F16L 33/34 with bonding obtained by vulcanisation, gluing, melting, or the like