EP 0314629 A3 19900328 - ROTARY NOZZLE
Title (en)
ROTARY NOZZLE
Publication
Application
Priority
- CH 311788 A 19880822
- CH 418287 A 19871026
Abstract (en)
[origin: EP0314629A2] Rotary nozzle for distributing a pressurized fluid in a duct, comprising a body of a cylindrical general shape (1) fixed at the end of a pipe (5) for supplying the liquid, and a piece (2) mounted in rotation on a sleeve (3) integral with a plug (4) screwed into the cylindrical body (1). The piece (2) comprises outlets (22) which rotate it when the fluid passes through, these outlets opening internally into an annular recess (21) interacting, furthermore, with at least one passage (33) to the internal channel, which passage is inclined radially with respect to this channel so as to create the circulation of the fluid in the opposite direction to the movement of the rotary piece. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 3/06 (2006.01)
CPC (source: EP)
B05B 3/06 (2013.01)
Citation (search report)
- [X] GB 859125 A 19610118 - LAMY D ETUDES ET DE RECH S SOL
- [AD] EP 0077562 B1 19860402
- [A] US 3125297 A 19640317
- [A] DE 1165945 B 19640319 - HAMMELMANN PAUL FA
- [A] FR 2404474 A1 19790427 - NORDON & CIE SA [FR]
- [A] DE 3428133 A1 19860213 - SCHUBERT WERNER
Designated contracting state (EPC)
AT BE DE ES FR GB GR IT LU NL SE
DOCDB simple family (publication)
EP 0314629 A2 19890503; EP 0314629 A3 19900328; EP 0314629 B1 19920729; DE 3873261 D1 19920903; DE 3873261 T2 19921203; ES 2034369 T3 19930401; GR 3006022 T3 19930621
DOCDB simple family (application)
EP 88810735 A 19881026; DE 3873261 T 19881026; ES 88810735 T 19881026; GR 920402353 T 19921019