JPS6253362U - - Google Patents

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Publication number
JPS6253362U
JPS6253362U JP14473885U JP14473885U JPS6253362U JP S6253362 U JPS6253362 U JP S6253362U JP 14473885 U JP14473885 U JP 14473885U JP 14473885 U JP14473885 U JP 14473885U JP S6253362 U JPS6253362 U JP S6253362U
Authority
JP
Japan
Prior art keywords
bridge circuit
temperature
probe
main body
wind speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14473885U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14473885U priority Critical patent/JPS6253362U/ja
Publication of JPS6253362U publication Critical patent/JPS6253362U/ja
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す定温度型熱式
風速計の回路図、第2図は従来の定温度型熱式風
速計の一例を示す回路図である。 1……感温素子、2……温度補償素子、3,1
0……プローブ、5,12……本体、4,11…
…リード線、6,13……増幅器、R3,R4…
…チツプ抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 温度に対応した抵抗値を有する感熱素子及
    び温度補償素子を含むブリツジ回路の各辺の抵抗
    を有するプローブと、 本体内に設けられ、前記プローブのブリツジ回
    路を駆動する駆動回路と、 前記プローブのブリツジ回路の各接続点と前記
    本体内の駆動回路とを接続するリード線と、を具
    備し、前記ブリツジ回路の出力に基づいて風速を
    測定する熱式風速計。 (2) 前記駆動回路は、前記ブリツジ回路の相対
    向する2つの接続点間の電圧差に基づいた電圧を
    前記ブリツジ回路の他の接続点に供給し感温素子
    の温度を所定温度に保つように駆動するものであ
    り、その駆動電流に基づいて風速を測定すること
    を特徴とする実用新案登録請求の範囲第1項記載
    の熱式風速計。
JP14473885U 1985-09-20 1985-09-20 Pending JPS6253362U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14473885U JPS6253362U (ja) 1985-09-20 1985-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14473885U JPS6253362U (ja) 1985-09-20 1985-09-20

Publications (1)

Publication Number Publication Date
JPS6253362U true JPS6253362U (ja) 1987-04-02

Family

ID=31055620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14473885U Pending JPS6253362U (ja) 1985-09-20 1985-09-20

Country Status (1)

Country Link
JP (1) JPS6253362U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624521A (en) * 1979-08-07 1981-03-09 Japan Electronic Control Syst Co Ltd Method and device for converting function for hot-wire type flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624521A (en) * 1979-08-07 1981-03-09 Japan Electronic Control Syst Co Ltd Method and device for converting function for hot-wire type flowmeter

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