EP 0784514 B1 20011010 - METHOD OF AND ARRANGEMENT FOR APPLYING A FLUID TO A SURFACE
Title (en)
METHOD OF AND ARRANGEMENT FOR APPLYING A FLUID TO A SURFACE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM AUFTRAG EINES FLUIDS AUF EINE OBERFLÄCHE
Title (fr)
PROCEDE ET DISPOSITIF D'APPLICATION D'UN FLUIDE SUR UNE SURFACE
Publication
Application
Priority
IB 9500521 W 19950627
Abstract (en)
[origin: WO9701393A1] The invention relates to a method of applying a fluid (12) to a surface (13), the pressurised fluid being applied from a container (1) to the surface via a hollow needle (7). In order to preclude clogging of the needle the needle is subjected to a longitudinal vibration during the application of fluid. The invention also relates to an arrangement for carrying out the method, the arrangement comprising a vibration device (3), such as a piezoelectric transducer, which can be coupled to the needle (7) to set the needle into longitudinal vibration. The fluid may be, for example, a solder paste or an adhesive.
IPC 1-7
IPC 8 full level
B05C 5/00 (2006.01); B05C 11/10 (2006.01); B05D 1/26 (2006.01); B05D 3/12 (2006.01); H05K 3/34 (2006.01); B05B 15/02 (2006.01); B05B 17/06 (2006.01)
CPC (source: EP US)
B05C 11/10 (2013.01 - EP US); B05B 15/50 (2018.01 - EP US); B05B 17/06 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9701393 A1 19970116; DE 69523164 D1 20011115; DE 69523164 T2 20020606; EP 0784514 A1 19970723; EP 0784514 B1 20011010; JP H10505280 A 19980526
DOCDB simple family (application)
IB 9500521 W 19950627; DE 69523164 T 19950627; EP 95921103 A 19950627; JP 50426597 A 19950627