JPS6033635U - Temperature/electrical conversion circuit - Google Patents

Temperature/electrical conversion circuit

Info

Publication number
JPS6033635U
JPS6033635U JP12478883U JP12478883U JPS6033635U JP S6033635 U JPS6033635 U JP S6033635U JP 12478883 U JP12478883 U JP 12478883U JP 12478883 U JP12478883 U JP 12478883U JP S6033635 U JPS6033635 U JP S6033635U
Authority
JP
Japan
Prior art keywords
potential level
temperature
conversion circuit
electrical conversion
potential
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
JP12478883U
Other languages
Japanese (ja)
Inventor
沓山　弘
誠 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12478883U priority Critical patent/JPS6033635U/en
Publication of JPS6033635U publication Critical patent/JPS6033635U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of Temperature (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の温度／電気変換回路の一実施例の回
路図、第２図は他の実施例の回路図、第３図は第２図に
示すオペアンプＩＣ□の内部回路図である。 １．１０・・・・・・温度／電気変換回路、２・川・・
ｎｐｎトランジスタ、ＩＣ□・・・・・・オペアンプ、
５・・・・・・熱電対、６．Ｃ・・・・・・コンデンサ
、Ｐ・・・・・・正電位ライン、Ｇ・・・・・・０電位
ライン、Ｍ・・・・・・負電位ライン、Ｓ・・・・・・
電源ユニット。Fig. 1 is a circuit diagram of one embodiment of the temperature/electrical conversion circuit of this invention, Fig. 2 is a circuit diagram of another embodiment, and Fig. 3 is an internal circuit diagram of the operational amplifier IC□ shown in Fig. 2. . 1.10... Temperature/electrical conversion circuit, 2. River...
npn transistor, IC□... operational amplifier,
5...Thermocouple, 6. C: Capacitor, P: Positive potential line, G: 0 potential line, M: Negative potential line, S:
Power supply unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ０電位レベルと正電位レベルと負電位レベルの電位ライ
ンを有し、その正電位レベルと負電位レベルの電位ライ
ン間にバイポーラトランジスタによる共通エミッタ型の
増幅回路が接続され、かつそのバイポーラトランジスタ
のベース側と前記０電位レベルの電位ライン間に熱電対
とコンデンサとが並列に接続されてなることを特徴とす
る温度／電気変換回路。It has a potential line with a 0 potential level, a positive potential level, and a negative potential level, and a common emitter type amplifier circuit using a bipolar transistor is connected between the potential lines with the positive potential level and the negative potential level, and the base of the bipolar transistor 1. A temperature/electrical conversion circuit comprising a thermocouple and a capacitor connected in parallel between the side and the potential line at the 0 potential level.
JP12478883U 1983-08-11 1983-08-11 Temperature/electrical conversion circuit Pending JPS6033635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12478883U JPS6033635U (en) 1983-08-11 1983-08-11 Temperature/electrical conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12478883U JPS6033635U (en) 1983-08-11 1983-08-11 Temperature/electrical conversion circuit

Publications (1)

Publication Number Publication Date
JPS6033635U true JPS6033635U (en) 1985-03-07

Family

ID=30284339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12478883U Pending JPS6033635U (en) 1983-08-11 1983-08-11 Temperature/electrical conversion circuit

Country Status (1)

Country Link
JP (1) JPS6033635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067300B2 (en) 2008-12-16 2015-06-30 Oerlikon Surface Solutions Ag, Trübbach Workpiece carrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067300B2 (en) 2008-12-16 2015-06-30 Oerlikon Surface Solutions Ag, Trübbach Workpiece carrier

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