Title:
STRAIGHT FLOW METER SENSOR
Document Type and Number:
WIPO Patent Application WO/2023/119381
Kind Code:
A1
Abstract:
Provided is a straight flow meter sensor that has excellent chemical and thermal resistance and also has an excellent holding force for holding a pipe against a case. This straight flow meter sensor 11 comprises a pair of ultrasonic transducers 33, a case 20 that houses, positions and fixes same, an elastic member 2, and a pressing and fixing member 41. The elastic member 2 is fitted around a pipe 1 and has a polygon external shape when viewed from the axial direction of the pipe 1. The pressing and fixing member 41 fixes the pipe 1 to the case 20 by sandwiching the elastic member 2 and pressing the outer circumferential surface 2a including a vertex section 2b, towards the center of the elastic member. Selected drawing: FIG. 2
Inventors:
MURAI YUKI (JP)
MATSUSHITA NAOTAKA (JP)
TOMURA HIROMASA (JP)
INAGAKI KATSUYUKI (JP)
ISHIGURO YUYA (JP)
MATSUSHITA NAOTAKA (JP)
TOMURA HIROMASA (JP)
INAGAKI KATSUYUKI (JP)
ISHIGURO YUYA (JP)
Application Number:
PCT/JP2021/047143
Publication Date:
June 29, 2023
Filing Date:
December 20, 2021
Export Citation:
Assignee:
HONDA ELECTRONIC (JP)
International Classes:
G01F1/66
Foreign References:
| JP2012154712A | 2012-08-16 | |||
| JP2018077081A | 2018-05-17 | |||
| JP2019158678A | 2019-09-19 | |||
| JP2006337258A | 2006-12-14 |
Attorney, Agent or Firm:
ATSUMI Hisahiko (JP)
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