Fluid sprinkling – spraying – and diffusing – Liquid sprayer for transparent panel
Patent
1997-10-23
1999-11-02
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Liquid sprayer for transparent panel
2392842, 239589, 2395891, 239597, 239601, 15322, B05B 110
Patent
active
059754311
ABSTRACT:
A jetting opening for jetting a washer fluid is formed on a jet fitted under pressure in a nozzle body installed on a hood of a vehicle. The jetting opening is formed on a bottom of cross-shaped grooves formed at a front part of the jet. The jetting opening is slot-shaped and extends in a lengthwise direction thereof and communicates with the domed portion positioned at a front portion of a fluid passage for feeding the washer fluid to the jet. The area of the jetting opening is reduced by a reducing portion positioned at the center of the jetting opening in the lengthwise direction thereof. Both sides of the reducing portion are symmetrical with respect to a line passing through the center of the reducing portion and extending in the lengthwise direction of the reducing portion. Thus, the jetting opening is gourd-shaped.
REFERENCES:
patent: 2793912 (1957-05-01), Krohm
patent: 2898036 (1959-08-01), Newill
patent: 3008649 (1961-11-01), Bock et al.
patent: 3067955 (1962-12-01), Heath
Harita Yasuhiro
Noguchi Tosimi
Suzuki Hiroshi
Asmo Co. Ltd.
Evans Robin O.
Kashnikow Andres
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