Title:
GAS METER
Document Type and Number:
WIPO Patent Application WO/2017/149576
Kind Code:
A1
Abstract:
A gas meter of the present invention is provided with: a meter inlet section (22) through which a fluid flows in; a meter outlet section (23) through which the fluid flows out; and a flow rate measuring section (24) that measures the flow rate of the fluid. The flow rate measuring section (24) uses a plurality of flow rate measuring units (26, 26) having a same shape, each of said flow rate measuring units being configured from a flow channel section wherein an outer shell has a rectangular cross-sectional shape, and a sensor section (30) disposed on one surface of the flow channel section, and the flow rate measuring section is configured by integrating the flow rate measuring units (26, 26) by bonding to each other the flow channel section surfaces as bonding surfaces, said flow channel section surfaces not having the sensor section (30).
Inventors:
SUGIYAMA MASAKI
MORIHANA HIDEAKI
NAGAHARA HIDETOMO
NAKABAYASHI YUUJI
KINOSHITA HIDEKI
MORIHANA HIDEAKI
NAGAHARA HIDETOMO
NAKABAYASHI YUUJI
KINOSHITA HIDEKI
Application Number:
PCT/JP2016/005125
Publication Date:
September 08, 2017
Filing Date:
December 14, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01F3/22
Foreign References:
| JP2009014672A | 2009-01-22 | |||
| JP2008122106A | 2008-05-29 | |||
| JP2014077679A | 2014-05-01 | |||
| JP2015145827A | 2015-08-13 | |||
| JPH095133A | 1997-01-10 |
Other References:
See also references of EP 3425347A4
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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