EP 0133180 B1 19861126 - JET NOZZLE
Title (en)
JET NOZZLE
Publication
Application
Priority
AT 271883 A 19830726
Abstract (en)
[origin: CA1216130A] JET NOZZLE The jet exiting from jet nozzles is guided along a guide surface for a jet nozzle with one or more nozzle channels disposed next to each other and in parallel, where the hydraulic diameter of the nozzle channels is from about 1.5 to 4 millimeters. In order to limit sharply and without spray the jet exiting out of the jet nozzle crosswise to its axis on the sides and in order to maintain it of uniform width over a large part of its length, the guide surface is of concave shape, the nozzle channels merge without step into the cylindrical jacket surface, the axes of the nozzle channels and the guide surface include an angle of from 0.5 and 2.5 degrees, and the guide surface is provided with a tear-off provision with a cutting edge,
IPC 1-7
IPC 8 full level
B05B 1/26 (2006.01); B22D 11/124 (2006.01); B22D 11/128 (2006.01)
CPC (source: EP US)
B05B 1/267 (2013.01 - EP US); B22D 11/1246 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0133180 A1 19850213; EP 0133180 B1 19861126; AT 377461 B 19850325; AT A271883 A 19840815; CA 1216130 A 19870106; DE 3461427 D1 19870115; JP H0353062 B2 19910813; JP S6044158 A 19850309; US 4687141 A 19870818
DOCDB simple family (application)
EP 84890130 A 19840712; AT 271883 A 19830726; CA 458967 A 19840716; DE 3461427 T 19840712; JP 14521284 A 19840711; US 63059284 A 19840713