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1. (WO1997017560) VALVE FOR AN INFLATABLE ARTICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017560 International Application No.: PCT/AU1996/000699
Publication Date: 15.05.1997 International Filing Date: 06.11.1996
Chapter 2 Demand Filed: 05.06.1997
IPC:
F16K 15/14 (2006.01) ,F16K 15/20 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
14
with flexible valve members
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
20
specially designed for inflatable bodies, e.g. tyres
Applicants:
MAERTIN, Philip, Helmut [AU/AU]; AU
Inventors:
MAERTIN, Philip, Helmut; AU
Agent:
SPRUSON & FERGUSON; G.P.O. Box 3898 Sydney, NSW 2001, AU
Priority Data:
PN 643807.11.1995AU
Title (EN) VALVE FOR AN INFLATABLE ARTICLE
(FR) VALVE POUR ARTICLE GONFLABLE
Abstract:
(EN) A valve (10) for an inflatable article has a flexible housing (12) having a stem (13) formed integrally therewith such that in one configuration of the housing the stem projects outwardly of the inflatable article, whereas in another configuration of the housing, the stem resides substantially within the inflatable article. The stem has a passage (16) therethrough. The valve also comprises a wall (17) situated across the passage (16) and having a slit (18) thereacross, the slit being openable upon compression of the stem in a direction transverse of the direction of the passage to allow the passage of fluid through the stem. An elastic ring (19) is situated about the stem at or nearby the wall (17) and is adapted to bear upon the stem to bias the slit into a closed position.
(FR) Cette invention concerne une valve (10) pour article gonflable, laquelle comprend un logement flexible (12) comportant une tige (13) qui fait partie intégrante de ce dernier. Dans une configuration de ce logement, la tige dépasse hors de l'article gonflable, tandis que dans une autre configuration de ce logement, la tige se trouve essentiellement à l'intérieur de l'article gonflable, ladite tige comportant un passage (16). Cette valve comporte également une paroi (17) située en travers du passage (16) et traversée par une fente (18). Cette fente peut être ouverte par compression de la tige dans une direction transversale à la direction du passage, ceci de manière à ce qu'un fluide puisse s'écouler à travers ladite tige. Un anneau élastique (19) est disposé autour de la tige ou à proximité de la paroi (17), et repose sur la tige de manière à forcer la fente à se refermer.
Designated States: AU, JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0862707AU1996072698