公开(公告)号：US10309982B2

公开(公告)日：2019-06-04

申请号：US15308529

申请日：2015-05-18

Applicant: DENSO CORPORATION

Inventor： Tatsuya Toyama ,  Motohiro Kitada ,  Takashi Yasuda

IPC: G01P5/07 ,  G01P13/00 ,  G01P5/10 ,  G01P13/04

Abstract: A measurement device includes a frame member rotatably supported about a first axis line, a detection body disposed inside of the frame member and rotatably supported relative to the frame member about a second axis line, and a vane disposed on one end side of the detection body in a direction orthogonal to the second axis line and that directs the other end side of the detection body in the direction orthogonal to the second axis line toward an air flow upstream side upon receiving an air flow. The measurement device includes a wind direction sensor disposed in the detection body that detects a wind direction as a direction of the other end side of the detection body in the direction orthogonal to the second axis line, and a wind speed sensor disposed in the detection body that detects a wind speed of the air flow.