Title:
Nozzle
Document Type and Number:
Japanese Patent JP6012316
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a nozzle which can prevent cleaning effect of air bubble-mixed water from lowering as well as preventing an object to be cleaned from damaging.SOLUTION: The nozzle 1 includes: an inflow part 11 in which water flows; a throttle part 12 which throttles a flow of the water flowed from the inflow part 11 and increases a flow rate of the water; an air introducing part 13 by which air is sucked into the water flowing out from the throttle part 12 to a downstream side to mix air such that the water flowing out from the throttle part 12 to the downstream side becomes bubble mixed water; and a diffusion part 14 in which water force of the air bubble-mixed water attenuates by the air bubble-mixed water contacting as well as the air bubble-mixed water is diffused.
Inventors:
Shunji Kawamura
Application Number:
JP2012156998A
Publication Date:
October 25, 2016
Filing Date:
July 12, 2012
Export Citation:
Assignee:
Yanmar Industry Co., Ltd.
K&k Service Co., Ltd.
K&k Service Co., Ltd.
International Classes:
B05B1/26; B05B1/02; B05B7/04
Domestic Patent References:
| JP2000229229A | ||||
| JP2008136931A | ||||
| JP2002070098A | ||||
| JP50047261U | ||||
| JP2003040481A1 | ||||
| JP6226145A | ||||
| JP11276935A | ||||
| JP3286051A |
Foreign References:
| US3334818 | ||||
| US3520481 | ||||
| US3647144 |
Attorney, Agent or Firm:
Juichiro Yano
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