EP 0170453 A1 19860205 - Improvements relating to inflation arrangements for air balloons or the like.
Title (en)
Improvements relating to inflation arrangements for air balloons or the like.
Title (de)
Aufblähungsvorrichtungen für Luftballons oder gleichartige Hüllen.
Title (fr)
Dispositifs de gonflage de ballons à air et autres enveloppes souples similaires.
Publication
Application
Priority
GB 8417654 A 19840711
Abstract (en)
An arrangement (1) for the rapid inflation of relatively high-volume air balloons (2) or the like, in which the balloon or the like is inflated by an induced air flow from the surrounding atmosphere by the emission from a preferably circular slit-like orifice (12) of an air mover structure (13) of high pressure air derived from a high pressure low volume air supply vessel (4) connected to the air mover (13).
IPC 1-7
IPC 8 full level
F42B 10/48 (2006.01); F42B 12/36 (2006.01)
CPC (source: EP)
F42B 10/48 (2013.01); F42B 12/36 (2013.01)
Citation (search report)
- [A] US 3572974 A 19710330 - DAY RONALD H
- [A] FR 2140918 A5 19730119 - BERTIN & CIE
- [A] EP 0039465 A1 19811111 - GOODRICH CO B F [US]
- [A] EP 0046275 A1 19820224 - GOODRICH CO B F [US], et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 85304942 A 19850710