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Machine translation
1. (WO1982003898) FIRE SAFE VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/003898    International Application No.:    PCT/AU1982/000069
Publication Date: 11.11.1982 International Filing Date: 07.05.1982
IPC:
F16K 41/04 (2006.01), F16K 5/06 (2006.01), F16K 5/20 (2006.01)
Applicants: B. C. RICHARDS & CO. PTY. LTD. [AU/AU]; Bilsen Road, Geebung, Qld. 4034 (AU) (For All Designated States Except US).
RICHARDS, Cecil, Graham [AU/AU]; (AU) (For US Only)
Inventors: RICHARDS, Cecil, Graham; (AU)
Agent: G. R. CULLEN & CO.; 6th Floor, Medibank Building, 82 Ann Street, Brisbane, Qld. 4000 (AU)
Priority Data:
PE 8759 07.05.1981 AU
Title (EN) FIRE SAFE VALVE
(FR) VANNE RESISTANT AU FEU
Abstract: front page image
(EN)A seal for ball valve bodies or other valve stems comprising an annular member (11) of curved cross-sectional shape, the member adapted to sealingly engage between relatively movable members (4, 2) under the influence of fluid pressure upstream of a valve closure member (1).
(FR)Un joint pour des corps de clapet à bille ou d'autres tiges de soupape comprend un organe annulaire (11) ayant une section transversale courbe, l'organe étant conçu pour s'engager de manière étanche entre des organes mobiles mutuellement (4, 2) sous l'influence d'une pression de fluide en amont d'un organe de fermeture de vanne (1).
Designated States: AU, JP, US.
European Patent Office (DE, FR, GB, NL).
Publication Language: English (EN)
Filing Language: English (EN)