Title:
流量計測装置および無線通信装置
Document Type and Number:
Japanese Patent JP6439147
Kind Code:
B2
Abstract:
Flow rate measurement device (100) includes: metal housing (101) that is made of an electrically conductive material and houses a sensor that detects a flow rate of a measurement target; long-distance radio radiating conductor (204) that radiates high frequency signal waves for establishing long-distance communication; short-distance radio radiating conductor (205) that radiates high frequency signal waves for establishing short-distance communication; radio frequency (RF) circuit board (203) that electrically connects to long-distance radio radiating conductor (204) and short-distance radio radiating conductor (205); resin case (201) that houses long-distance radio radiating conductor (204), short-distance radio radiating conductor (205), and RF circuit board (203); long-distance radio supporter that supports long-distance radio radiating conductor (204) and extends perpendicularly to RF circuit board (203); and short-distance radio supporter that supports short-distance radio radiating conductor (205) and extends perpendicularly to RF circuit board (203).
Inventors:
Takayuki Matsumoto
Shota Teramoto
Yukihiro Omoto
Shota Teramoto
Yukihiro Omoto
Application Number:
JP2015562726A
Publication Date:
December 19, 2018
Filing Date:
February 05, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01Q1/24; G01F1/00; G01F3/22; G01F15/06; G01F15/14; G08C17/02; H01Q21/28; H01Q21/30
Domestic Patent References:
| JP4184956B2 | ||||
| JP5041984B2 | ||||
| JP6311993B2 | ||||
| JP4129369B2 | ||||
| JP6028313B2 | ||||
| JP5651154B2 |
Foreign References:
| WO2013145720A1 | ||||
| WO2005091433A1 | ||||
| US20030098812 | ||||
| US6448932 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda