Title:
ノズル、および流量計校正装置
Document Type and Number:
Japanese Patent JP6471010
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To execute accurate calibration of a flowmeter.SOLUTION: A first pipeline 21 enables liquid having a first flow rate to pass therethrough. A second pipeline 22 has an output part 22a disposed in the first pipeline 21, and enables liquid having a second flow rate lower than the first flow rate to pass therethrough. A first valve 24 can open/close the first pipeline 21. A second valve 25 can open/close the second pipeline 22.SELECTED DRAWING: Figure 2
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Inventors:
Kazuaki Yamaguchi
Takashi Iwami
Yasuyuki Hosokawa
Taku Notomo
Noriyuki Furuichi
Takashi Iwami
Yasuyuki Hosokawa
Taku Notomo
Noriyuki Furuichi
Application Number:
JP2015050878A
Publication Date:
February 13, 2019
Filing Date:
March 13, 2015
Export Citation:
Assignee:
Suga Industry Co., Ltd.
Tex corporation
National Institute of Advanced Industrial Science and Technology
Tex corporation
National Institute of Advanced Industrial Science and Technology
International Classes:
G01F25/00
Domestic Patent References:
| JP2006105957A | ||||
| JP57144017U |
Attorney, Agent or Firm:
Shinei Patent Office