Owner Goyen Controls Co Pty Ltd

Inventors Heller, Patrick Alexander; McCausland, Andrew John

Agent Freehills

Pub. Number AU-B-2003264592

Parent 22692

Filing date 27 November 2003

Wipo publication date 15 January 2004

Acceptance publication date 16 November 2006

F16K 7/12 (2006.01) Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage - with flat, dished, or bowl-shaped diaphragm

B65D 39/08 (2006.01) Closure members, other than those folded of paper and incorporated in or attached to the container, for opening of rigid or semi-rigid containers without destroying outer wall portions of the container itself, or of flexible containers presenting similar closing problems

B65D 39/10 (2006.01) Closure members, other than those folded of paper and incorporated in or attached to the container, for opening of rigid or semi-rigid containers without destroying outer wall portions of the container itself, or of flexible containers presenting similar closing problems

B65D 45/30 (2006.01) Clamping or other pressure-applying devices for securing or retaining closure members

B65D 90/10 (2006.01) Component parts, details or accessories for large containers

F16J 13/02 (2006.01) Covers or similar closure members for pressure vessels in general

F16J 13/12 (2006.01) Covers or similar closure members for pressure vessels in general

F16J 13/24 (2006.01) Covers or similar closure members for pressure vessels in general

F16K 27/00 (2006.01) Construction of housings

F16K 27/02 (2006.01) Construction of housings - of lift valves

F16K 27/12 (2006.01) Construction of housings

F16K 31/08 (2006.01) Operating means - using a permanent magnet

F16K 31/10 (2006.01) Operating means - with additional mechanism between armature and closure member

F16K 31/128 (2006.01) Operating means