JPH01105792U - - Google Patents

Info

Publication number
JPH01105792U
JPH01105792U JP20074387U JP20074387U JPH01105792U JP H01105792 U JPH01105792 U JP H01105792U JP 20074387 U JP20074387 U JP 20074387U JP 20074387 U JP20074387 U JP 20074387U JP H01105792 U JPH01105792 U JP H01105792U
Authority
JP
Japan
Prior art keywords
sensor
sensor output
fan
circuit
time
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
JP20074387U
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 JP20074387U priority Critical patent/JPH01105792U/ja
Publication of JPH01105792U publication Critical patent/JPH01105792U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるフアンのセンサ出力検出
回路の一実施例を示す回路図、第2図は本考案を
適用する電源装置のブロツク図、第3図は従来の
フアンのセンサ出力検出回路を示す回路図である

Claims (1)

    【実用新案登録請求の範囲】
  1. 冷却用フアンと、その回転を検出するセンサと
    、該センサにより検出される回転数が所定値以下
    である場合に装置作動を停止させる制御回路とを
    有する装置において、フアンの電源電圧よりも前
    記センサの電源電圧を遅れて立上がらせて前記セ
    ンサ出力を装置起動より所定時間不感とする時定
    数回路を設けたことを特徴とするフアンのセンサ
    出力検出回路。
JP20074387U 1987-12-30 1987-12-30 Pending JPH01105792U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20074387U JPH01105792U (ja) 1987-12-30 1987-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20074387U JPH01105792U (ja) 1987-12-30 1987-12-30

Publications (1)

Publication Number Publication Date
JPH01105792U true JPH01105792U (ja) 1989-07-17

Family

ID=31491135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20074387U Pending JPH01105792U (ja) 1987-12-30 1987-12-30

Country Status (1)

Country Link
JP (1) JPH01105792U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015206279A (ja) * 2014-04-18 2015-11-19 バルミューダ株式会社 モータ制御装置及び送風機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015206279A (ja) * 2014-04-18 2015-11-19 バルミューダ株式会社 モータ制御装置及び送風機

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