Invention Grant
- Patent Title: Wind measuring system
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Application No.: US17472822Application Date: 2021-09-13
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Publication No.: US11933813B2Publication Date: 2024-03-19
- Inventor: Shunsuke Akasaka
- Applicant: ROHM Co., LTD.
- Applicant Address: JP Kyoto
- Assignee: ROHM Co., LTD.
- Current Assignee: ROHM Co., LTD.
- Current Assignee Address: JP Kyoto
- Agency: CHIP LAW GROUP
- Priority: JP 20157414 2020.09.18
- Main IPC: G01P5/12
- IPC: G01P5/12 ; G01P5/00 ; G01P5/08

Abstract:
Disclosed herein is a wind measuring system including a first flow sensor and plural second flow sensors. The first flow sensor and the plural second flow sensors each include a microheater including a board, an insulating film, and a heater. The board includes a first principal surface and a second principal surface. The board has defined therein an opening portion passing through the board along a direction from the first principal surface toward the second principal surface. The insulating film includes a peripheral portion disposed on the first principal surface, a central portion having the heater disposed thereon, and a connection portion extending from the central portion to be connected to the peripheral portion to support the central portion over the opening portion. The first flow sensor and the plural second flow sensors each output a signal that varies according to a change in electrical resistance value of the heater.
Public/Granted literature
- US20220091149A1 WIND MEASURING SYSTEM Public/Granted day:2022-03-24
Information query
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