EP 0142424 A3 19850619 -
Publication
Application
Priority
FR 8317869 A 19831110
Abstract (en)
[origin: US4586873A] A mixer-ejector with jet effect incorporates inductor nozzles opening into a venturi profile conduit having in succession a highly convergent suction sleeve, a coupling wall and a diffuser. The coupling wall is a variable-profile venturi part, consisting of a hollow sleeve made of a distortable elastic material in a casing with leaktight sealing and incorporates means for introducing a fluid into the enclosure formed by the sleeve and the casing.
IPC 1-7
IPC 8 full level
F04F 5/48 (2006.01)
CPC (source: EP US)
F04F 5/48 (2013.01 - EP US)
Citation (search report)
- [A] US 3791764 A 19740212 - SUMMER J
- [A] US 3942724 A 19760309 - MOCARSKI ZENON R
- [A] US 3448691 A 19690610 - FRAZIER DAVID M
- [A] US 3891353 A 19750624 - TEMPLEMAN JOHN JOSEPH
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0142424 A2 19850522; EP 0142424 A3 19850619; EP 0142424 B1 19870715; AT E28350 T1 19870815; DE 3464787 D1 19870820; FR 2554874 A1 19850517; FR 2554874 B1 19880415; US 4586873 A 19860506
DOCDB simple family (application)
EP 84402165 A 19841029; AT 84402165 T 19841029; DE 3464787 T 19841029; FR 8317869 A 19831110; US 66986184 A 19841109