JPS641380U - - Google Patents

Info

Publication number
JPS641380U
JPS641380U JP9512887U JP9512887U JPS641380U JP S641380 U JPS641380 U JP S641380U JP 9512887 U JP9512887 U JP 9512887U JP 9512887 U JP9512887 U JP 9512887U JP S641380 U JPS641380 U JP S641380U
Authority
JP
Japan
Prior art keywords
damper
bridge circuit
refrigerator
opening
cold air
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.)
Granted
Application number
JP9512887U
Other languages
English (en)
Other versions
JPH0519733Y2 (ja
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 JP9512887U priority Critical patent/JPH0519733Y2/ja
Publication of JPS641380U publication Critical patent/JPS641380U/ja
Application granted granted Critical
Publication of JPH0519733Y2 publication Critical patent/JPH0519733Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示したもので、第１
図は要部の電気回路図、第２図は温度センサ及び
開度検出用可変抵抗器の抵抗変化とダンパーの開
度との関係を示す図、第３図はダンパーの駆動機
構を示す拡大斜視図、第４図は冷蔵庫の縦断側面
図である。 図面中、７は冷気吹出口、８はダンパー、９は
モータ、１６は開度検出用可変抵抗器、１８は温
度設定用可変抵抗器、１９は温度センサ、２０は
固定抵抗器、２２はブリツジ回路、２３は直流増
幅器である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 庫内に冷気を吹出すための冷気吹出口を、モー
    タにより駆動されるダンパーによつて開閉するも
    のにおいて、庫内の温度に応じて抵抗値が変化す
    る温度センサと、前記ダンパーの開閉動作に連動
    して抵抗値が変化する開度検出用可変抵抗器とを
    有するブリツジ回路を備え、このブリツジ回路を
    平衡状態にさせるように前記モータの運転を制御
    して前記ダンパーの開度を調節する構成としたこ
    とを特徴とする冷蔵庫の温度制御装置。
JP9512887U 1987-06-19 1987-06-19 Expired - Lifetime JPH0519733Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9512887U JPH0519733Y2 (ja) 1987-06-19 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9512887U JPH0519733Y2 (ja) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
JPS641380U true JPS641380U (ja) 1989-01-06
JPH0519733Y2 JPH0519733Y2 (ja) 1993-05-24

Family

ID=30959316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9512887U Expired - Lifetime JPH0519733Y2 (ja) 1987-06-19 1987-06-19

Country Status (1)

Country Link
JP (1) JPH0519733Y2 (ja)

Also Published As

Publication number Publication date
JPH0519733Y2 (ja) 1993-05-24

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