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Patent Searching and Data


Title:
FLUID SYSTEM
Document Type and Number:
Japanese Patent JP2019065847
Kind Code:
A
Abstract:
To provide a fluid system capable of miniaturizing a device and maximizing a flow rate.SOLUTION: A fluid system manufactured by integration comprises a fluid operation region 10, a fluid flow path, a confluence chamber 30, and plural valve members 50a. The fluid operation region 10 is constituted by one or more fluid guide units 10a, and each fluid guide unit 10a is sequentially integrated by an inlet plate, a substrate, an oscillation plate, an operation plate and an outlet plate. A piezoelectric element is adhered to the operation plate, so as to introduce and pressure-lead the fluid to the fluid guide units 10a by oscillation due to driving. The fluid flow path is communicated with the fluid operation region 10, has plural branch passages 20a, and branches the fluid transported from the fluid operation region 10. The plural valve members 50a are respectively provided to the plural branch passages, and control the opening/closing status of the valve member 50a, so as to control transportation of the fluid from the branch passages 20a.SELECTED DRAWING: Figure 1

Inventors:
莫皓然
黄啓峰
韓永隆
陳宣▲カイ▼
Application Number:
JP2018158970A
Publication Date:
April 25, 2019
Filing Date:
August 28, 2018
Export Citation:
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Assignee:
研能科技股▲ふん▼有限公司
International Classes:
F04B45/04; F04B45/047
Attorney, Agent or Firm:
SK特許業務法人
奥野 彰彦
伊藤 寛之