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Patent Searching and Data


Title:
ULTRASONIC FLOW METER
Document Type and Number:
WIPO Patent Application WO/2014/203510
Kind Code:
A1
Abstract:
This ultrasonic flow meter is provided with the following: a channel-forming part (32) that has a metering channel (31) and an opening (38) that faces the bottom surface of said metering channel; a pair of ultrasonic transducers (46, 47) provided so as to be able to transmit and receive ultrasound through the aforementioned opening; a partitioning plate (39) that partitions the metering channel; and distinguishing parts (56, 58), provided on the edges of the partitioning plate, for distinguishing between the front surface (39a) and the back surface (39b) of the partitioning plate.

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Inventors:
SATOU MASATO
NAGAHARA HIDETOMO
FUJII YUJI
Application Number:
PCT/JP2014/003172
Publication Date:
December 24, 2014
Filing Date:
June 13, 2014
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01F1/66
Foreign References:
JP2005257444A2005-09-22
JP2010127811A2010-06-10
JP2012103149A2012-05-31
JP2012103149A2012-05-31
Other References:
See also references of EP 3012593A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
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