JPS6165894U - - Google Patents

Info

Publication number
JPS6165894U
JPS6165894U JP1984148550U JP14855084U JPS6165894U JP S6165894 U JPS6165894 U JP S6165894U JP 1984148550 U JP1984148550 U JP 1984148550U JP 14855084 U JP14855084 U JP 14855084U JP S6165894 U JPS6165894 U JP S6165894U
Authority
JP
Japan
Prior art keywords
blower motor
setting
lock
detecting means
detecting
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
JP1984148550U
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 JP1984148550U priority Critical patent/JPS6165894U/ja
Publication of JPS6165894U publication Critical patent/JPS6165894U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Description

【図面の簡単な説明】
第1図は本考案による装置の一実施例を一部分
ブロツクで示す回路図、及び第2図は従来装置の
一例を示す回路図である。 M…ブロワモータ、QF…電界効果トランジス
タ、L…リレー、2…モータコントローラ、6
…ロツク検出回路、7…タイマ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブロアモータの回転速度を設定する設定手段と
    、ブロアモータと直列に接続され、前記設定手段
    による設定に応じて導通度が制御される半導体素
    子と、ブロアモータがロツクしたことをブロアモ
    ータに一定時間以上異常電流が流れたことの検知
    によつて検出するロツク検出手段と、該ロツク検
    出手段によるブロアモータのロツク検出に応じて
    ブロアモータへの給電を遮断する手段とを備える
    ことを特徴とするブロアモータ制御装置。
JP1984148550U 1984-10-02 1984-10-02 Pending JPS6165894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984148550U JPS6165894U (ja) 1984-10-02 1984-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984148550U JPS6165894U (ja) 1984-10-02 1984-10-02

Publications (1)

Publication Number Publication Date
JPS6165894U true JPS6165894U (ja) 1986-05-06

Family

ID=30706756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984148550U Pending JPS6165894U (ja) 1984-10-02 1984-10-02

Country Status (1)

Country Link
JP (1) JPS6165894U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62261878A (ja) * 1986-05-08 1987-11-14 日本建鐵株式会社 冷凍冷蔵オ−プンシヨ−ケ−ス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222715A (en) * 1975-08-14 1977-02-21 Matsushita Electric Ind Co Ltd Protection device for motor and control semiconductor element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222715A (en) * 1975-08-14 1977-02-21 Matsushita Electric Ind Co Ltd Protection device for motor and control semiconductor element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62261878A (ja) * 1986-05-08 1987-11-14 日本建鐵株式会社 冷凍冷蔵オ−プンシヨ−ケ−ス

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