EP 0318410 A3 19900905 - CYBERNETIC ORNEMENTAL FONTAIN AND COLOR ORGAN
Title (en)
CYBERNETIC ORNEMENTAL FONTAIN AND COLOR ORGAN
Publication
Application
Priority
- ES 8703327 A 19871123
- ES 8802361 A 19880727
- ES 8802362 A 19880727
Abstract (en)
[origin: EP0318410A2] Cybernetic ornamental fountain which includes various water output nozzles, a system to control its flow and complementary decorative and spectacular elements, there being associated with each nozzle a valve (T) formed by a cylindrical plug sliding in a valve passage orifice and an electromagnetic control system that comprises a ferromagnetic core and an annular electromagnetic coil. Also, there are provided at least one rhythm conveyor, formed by a group of selected nozzles, and at least one unit of projectors (I) that each carry four red, green, blue and white colored lamps. The invention is applicable to fountains installed in plazas, parks, expositions and other locations with decorative and spectacular purposes.
IPC 1-7
IPC 8 full level
B05B 17/08 (2006.01)
CPC (source: EP)
B05B 17/08 (2013.01); F21S 8/00 (2013.01); F21W 2121/02 (2013.01)
Citation (search report)
- [Y] DE 2837000 A1 19800306 - K F SCHLACK BETONSTEINWERK SPR
- [Y] US 2979643 A 19610411 - DE WILDE ANDRIES C, et al
- [A] US 4647008 A 19870303 - SHIRAI HISAO [JP], et al
- [A] US 4453700 A 19840612 - OTSUKI HIROMI [JP], et al
- [A] US 3907204 A 19750923 - PRZYSTAWIK GUNTER
Designated contracting state (EPC)
AT BE CH DE FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0318410 A2 19890531; EP 0318410 A3 19900905; EP 0318410 B1 19940713; AT E108350 T1 19940715; DE 3850639 D1 19940818
DOCDB simple family (application)
EP 88500112 A 19881123; AT 88500112 T 19881123; DE 3850639 T 19881123