Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L47/00)

Child Classifications

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• F16L 33/003 CPC only CPC only
• F16L 33/006 CPC only CPC only
• F16L 33/01 specially adapted for hoses having a multi-layer wall since 1974 IPC+CPC Available in IPC and CPC
• F16L 33/02 Hose-clips +2 CPC IPC+CPC Available in IPC and CPC
• F16L 33/16 with sealing or securing means using fluid pressure IPC+CPC Available in IPC and CPC
• F16L 33/18 characterised by the use of additional sealing means IPC+CPC Available in IPC and CPC
• F16L 33/20 Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members IPC+CPC Available in IPC and CPC
• F16L 33/22 with means not mentioned in the preceding groups for gripping the hose between inner and outer parts +6 CPC IPC+CPC Available in IPC and CPC
• F16L 33/24 with parts screwed directly on or into the hose (F16L33/22 takes precedence) +1 CPC IPC+CPC Available in IPC and CPC
• F16L 33/26 specially adapted for hoses made of metal IPC+CPC Available in IPC and CPC
• F16L 33/28 for hoses with one end terminating in a radial flange or collar since 1990 IPC+CPC Available in IPC and CPC
• F16L 33/30 comprising parts inside the hoses only (F16L33/24 takes precedence) since 2000 IPC+CPC Available in IPC and CPC
• F16L 33/32 comprising parts outside the hoses only (F16L33/24 takes precedence) since 2000 IPC+CPC Available in IPC and CPC
• F16L 33/34 with bonding obtained by vulcanisation, gluing, melting, or the like since 2000 IPC+CPC Available in IPC and CPC