EP 0804968 A3 19980819 - Device for producing an adjustable fluid jet
Title (en)
Device for producing an adjustable fluid jet
Title (de)
Vorrichtung zur Erzeugung eines einstellbaren Flüssigkeits-strahls
Title (fr)
Dispositif pour la production d'un jet réglable de fluide
Publication
Application
Priority
DE 19617479 A 19960502
Abstract (en)
[origin: EP0804968A2] The fluid jet generating device has at least one piston arrangement with a through-hole (51) communicating with the through-passage of the elastic element (18) in the nozzle. The piston arrangement has a control piston (44) bounded by a chamber (45) pressurised with working medium and which acts upon a pressure pin (20) located inside the nozzle pipe (19) rigidly connected to the nozzle head (5). A sealing spigot (50) with a small diameter protrudes from the piston on the side opposite the pressure pin and engages with a bore (49) extending from the pressure chamber.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B05B 1/32 (2013.01 - EP US)
Citation (search report)
- [Y] SU 1057689 A1 19831130 - VNII ZOLOTA REDKIKH METALLOV [SU]
- [Y] US 5323963 A 19940628 - BALLU PATRICK [FR]
- [A] DE 708961 C 19410801 - HANS METZ
- [A] EP 0482369 A1 19920429 - IKEUCHI KK [JP]
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0804968 A2 19971105; EP 0804968 A3 19980819; EP 0804968 B1 20021002; DE 59708349 D1 20021107; JP H1034031 A 19980210; US 5850974 A 19981222
DOCDB simple family (application)
EP 97106508 A 19970419; DE 59708349 T 19970419; JP 9233297 A 19970410; US 84328497 A 19970414