JPS58158370U - Electric hotbed line ground fault detector - Google Patents

Electric hotbed line ground fault detector

Info

Publication number
JPS58158370U
JPS58158370U JP1982055535U JP5553582U JPS58158370U JP S58158370 U JPS58158370 U JP S58158370U JP 1982055535 U JP1982055535 U JP 1982055535U JP 5553582 U JP5553582 U JP 5553582U JP S58158370 U JPS58158370 U JP S58158370U
Authority
JP
Japan
Prior art keywords
fault detector
ground fault
hotbed
line ground
electric
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
JP1982055535U
Other languages
Japanese (ja)
Inventor
高橋　冨雄
肇 鈴木
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1982055535U priority Critical patent/JPS58158370U/en
Publication of JPS58158370U publication Critical patent/JPS58158370U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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 the drawing]

第１図は本考案に係る電気温床線地絡個所検出器の回路
図、第２図は同検出器の使用時の等価回路図である。 １・・・検出用電源、２・・・出力端子、３・・・検出
電極、４・・・補助接地極、５・・・対地電圧測定器。FIG. 1 is a circuit diagram of an electric hotbed line ground fault detector according to the present invention, and FIG. 2 is an equivalent circuit diagram of the same detector when it is used. DESCRIPTION OF SYMBOLS 1... Detection power supply, 2... Output terminal, 3... Detection electrode, 4... Auxiliary earthing electrode, 5... Earth voltage measuring device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 土壌、床などに配線されている電気温床線に接続する検
出用電源と、該検出用電源に分岐接続した検出電極及び
補助接地極と、これら両極間に接続した対地電圧測定器
とから成る電気温床線地絡個所検出器。An electrical system consisting of a detection power source connected to an electric hotbed wire wired in the soil, floor, etc., a detection electrode and auxiliary ground electrode branch-connected to the detection power source, and a ground voltage measuring device connected between these two electrodes. Hotbed line ground fault detector.
JP1982055535U 1982-04-19 1982-04-19 Electric hotbed line ground fault detector Pending JPS58158370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982055535U JPS58158370U (en) 1982-04-19 1982-04-19 Electric hotbed line ground fault detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982055535U JPS58158370U (en) 1982-04-19 1982-04-19 Electric hotbed line ground fault detector

Publications (1)

Publication Number Publication Date
JPS58158370U true JPS58158370U (en) 1983-10-22

Family

ID=30066107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982055535U Pending JPS58158370U (en) 1982-04-19 1982-04-19 Electric hotbed line ground fault detector

Country Status (1)

Country Link
JP (1) JPS58158370U (en)

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