Fluid sprinkling – spraying – and diffusing – Fountains or drinking tubes and straws – Ornamental
Patent
1990-06-12
1991-11-26
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Fountains or drinking tubes and straws
Ornamental
239 22, 239 23, 239296, B05B 104, B05B 128, B05B 1504
Patent
active
050676539
ABSTRACT:
A screen forming apparatus and method comprises a long pipe of predetermined length floatable in the water, a pump for conveying the water through the pipe, a pipe connecting the pipe with the pump, an air-water device provided with the pipe for mixing the water with air, a number of nozzles disposed along the longitudinal direction of the pipe at predetermined intervals for injecting the water in the form of screen, and a device for producing air curtains flowing along the front and the rear surfaces of the screen in order to maintain the screen substantially uniform in thickness.
REFERENCES:
patent: 620592 (1899-03-01), Just
patent: 1446266 (1923-02-01), Murray
patent: 1631240 (1927-06-01), Amet
patent: 1747377 (1930-02-01), Maxon
patent: 2034792 (1936-03-01), Bergman
patent: 3211378 (1965-10-01), Zysk
patent: 3334816 (1967-08-01), Mizuno
Araki Toshimitsu
Kamata Toshio
Kawamata Fumihiko
Miyagawa Hitoshi
Miyashita Kunihiro
Grant William
Ishikawajima-Harima Heavy Industries Co. Ltd.
Kashnikow Andres
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