| 发明名称 | Ultrasonic flow meter device | ||
| 摘要 | An ultrasonic flow meter device comprises a fluid passage forming section including a measurement fluid passage, and an opening facing a bottom surface of the measurement fluid passage; a pair of ultrasonic transducers which transmit and receive an ultrasonic wave via the opening; a partition plate which partitions the measurement fluid passage; and an identification section provided on an end surface of the partition plate and used to identify an obverse surface and a reverse surface of the partition plate. | ||
| 申请公布号 | US9551603(B2) | 申请公布日期 | 2017.01.24 |
| 申请号 | US201414898647 | 申请日期 | 2014.06.13 |
| 申请人 | Panasonic Intellectual Property Management Co., Ltd. | 发明人 | Satou Masato;Nagahara Hidetomo;Fujii Yuji |
| 分类号 | G01F1/66 | 主分类号 | G01F1/66 |
| 代理机构 | Brinks Gilson & Lione | 代理人 | Brinks Gilson & Lione |
| 主权项 | 1. An ultrasonic flow meter device comprising: a fluid passage forming section including a measurement fluid passage, and an opening facing a bottom surface of the measurement fluid passage; a pair of ultrasonic transducers which transmit and receive an ultrasonic wave via the opening; a partition plate which partitions the measurement fluid passage; and an identification section provided on an end surface of the partition plate and used to identify an obverse surface and a reverse surface of the partition plate. | ||
| 地址 | JP | ||