車の洗浄装置

Japanese Patent JP3930910

B2

A vehicle washer nozzle liquid spray system having a source of washer liquid under pressure, a fluidic oscillator comprising a housing and a fluidic insert having a power nozzle, an oscillation chamber having an upstream end coupled to the power nozzle for issuing a jet of washer liquid into the oscillation chamber and a downstream end having an outlet aperture for issuing a jet of wash liquid to ambient, and side and top and bottom walls, an oscillation inducing silhouette in the oscillation chamber for causing said jet of wash liquid to rhythmically sweep back and forth between the sidewalls in the oscillation chamber. Top and bottom walls of the oscillation chamber first diverge for a predetermined distance in a downstream direction and then converge towards each other through said outlet aperture. This enables the deflection angle to be adjusted for different vehicles uses and applications by changes to the fluidic insert without changes to the housing.

JP2014237433	FRONT GLASS WIPER RETAINER, AND WIPER SYSTEM EQUIPPED WITH RETAINER
JPS6135070	[Title of the device] Two-piece watering type windshield wiper

Ronald Dee, Stouffer

JP53808197A

June 13, 2007

April 15, 1997

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Bowles Fluidics Corporation

B60S1/46; B05B1/08; B60S1/52; B05B1/10; F15C1/08; F15C1/22

JP63057641B1
JP6285396A
JP2501820A
JP47020945Y1
JP57500232A
JP6105083B2
JP61261151A
JP61263857A
JP61035866A
JP61143249A
JP52031428A

Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi

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