JPS594455U - Device for measuring temperature abnormalities in wells - Google Patents

Device for measuring temperature abnormalities in wells

Info

Publication number
JPS594455U
JPS594455U JP9966582U JP9966582U JPS594455U JP S594455 U JPS594455 U JP S594455U JP 9966582 U JP9966582 U JP 9966582U JP 9966582 U JP9966582 U JP 9966582U JP S594455 U JPS594455 U JP S594455U
Authority
JP
Japan
Prior art keywords
wells
measuring temperature
temperature abnormalities
circuit
measuring device
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
JP9966582U
Other languages
Japanese (ja)
Inventor
平子　喜信
松尾　岑一郎
Original Assignee
日本重化学工業株式会社
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 日本重化学工業株式会社 filed Critical 日本重化学工業株式会社
Priority to JP9966582U priority Critical patent/JPS594455U/en
Publication of JPS594455U publication Critical patent/JPS594455U/en
Pending legal-status Critical Current

Links

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図は本考案の一実施例の説明図、第２図乃至第４図
は本考案によって得られた温度曲線を示す。 １：記録装置、２二部度検知部、３：アーマードケーブ
ル、４：記録計、５：微分回路、６：バイパス回路、７
：絶対温度指示計。FIG. 1 is an explanatory diagram of an embodiment of the present invention, and FIGS. 2 to 4 show temperature curves obtained by the present invention. 1: Recording device, 2 Two-part detection section, 3: Armored cable, 4: Recorder, 5: Differential circuit, 6: Bypass circuit, 7
: Absolute temperature indicator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録装置と温度検知部とがアーマードケーブルで接続さ
れた回路からなる坑井内の温度測定装置に於て、記録装
置内に微分回路を有するバイパス回路が形成されている
ことを特徴とする坑井内の温度異常箇所測定装置。An in-well temperature measuring device comprising a circuit in which a recording device and a temperature detection section are connected by an armored cable, characterized in that a bypass circuit having a differential circuit is formed in the recording device. Temperature abnormality location measuring device.
JP9966582U 1982-07-01 1982-07-01 Device for measuring temperature abnormalities in wells Pending JPS594455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9966582U JPS594455U (en) 1982-07-01 1982-07-01 Device for measuring temperature abnormalities in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9966582U JPS594455U (en) 1982-07-01 1982-07-01 Device for measuring temperature abnormalities in wells

Publications (1)

Publication Number Publication Date
JPS594455U true JPS594455U (en) 1984-01-12

Family

ID=30236097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9966582U Pending JPS594455U (en) 1982-07-01 1982-07-01 Device for measuring temperature abnormalities in wells

Country Status (1)

Country Link
JP (1) JPS594455U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233182U (en) * 1985-08-15 1987-02-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123254A (en) * 1976-04-09 1977-10-17 Hitachi Ltd Signal indicator
JPS564024A (en) * 1979-06-26 1981-01-16 Hochiki Corp Heat detection alarming device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123254A (en) * 1976-04-09 1977-10-17 Hitachi Ltd Signal indicator
JPS564024A (en) * 1979-06-26 1981-01-16 Hochiki Corp Heat detection alarming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233182U (en) * 1985-08-15 1987-02-27

Similar Documents

Publication Publication Date Title
JPS594455U (en) Device for measuring temperature abnormalities in wells
JPS5920143U (en) Water cooling cable deterioration detection device
JPS5847904U (en) Centralized signal measurement device for electronic control equipment
JPS58140477U (en) Insulation resistance measurement mechanism
JPS59176107U (en) Resistor with temperature fuse
JPS5967270U (en) intraocular pressure recorder
JPS6093932U (en) electronic thermometer
JPS5921693U (en) Loom monitoring method
JPS5830813U (en) recorder
JPS59134843U (en) Earth observation information recording device
JPS582749U (en) Capstan alignment adjustment device
JPS5917822U (en) Electronic flow rate detection device
JPS58127335U (en) thermocouple
JPS5835142U (en) Equipment using cassette tape
JPS5858664U (en) Mark recording medium
JPS59107198U (en) Electronic component holding tape
JPS591178U (en) cassette half
JPS58129544U (en) Portable recording/display device
JPS5980755U (en) Measuring instruments for electronic components
JPS60120318U (en) recording device
JPS5985969U (en) circuit checker
JPS58189529U (en) bonding equipment
JPS5823089U (en) recorded tape
JPS58159608U (en) tape recorder
JPS5915902U (en) gauge terminal