JPH0117546B2 - - Google Patents

Info

Publication number
JPH0117546B2
JPH0117546B2 JP56095931A JP9593181A JPH0117546B2 JP H0117546 B2 JPH0117546 B2 JP H0117546B2 JP 56095931 A JP56095931 A JP 56095931A JP 9593181 A JP9593181 A JP 9593181A JP H0117546 B2 JPH0117546 B2 JP H0117546B2
Authority
JP
Japan
Prior art keywords
light emitting
substrate
emitting element
contact
detection 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.)
Expired
Application number
JP56095931A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57211073A (en
Inventor
Masami Murata
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.)
SHIKO TSUSHIN JUGEN
Original Assignee
SHIKO TSUSHIN JUGEN
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 SHIKO TSUSHIN JUGEN filed Critical SHIKO TSUSHIN JUGEN
Priority to JP56095931A priority Critical patent/JPS57211073A/ja
Publication of JPS57211073A publication Critical patent/JPS57211073A/ja
Publication of JPH0117546B2 publication Critical patent/JPH0117546B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP56095931A 1981-06-23 1981-06-23 Detector of surface leakage current Granted JPS57211073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095931A JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095931A JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Publications (2)

Publication Number Publication Date
JPS57211073A JPS57211073A (en) 1982-12-24
JPH0117546B2 true JPH0117546B2 (enrdf_load_html_response) 1989-03-30

Family

ID=14151010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095931A Granted JPS57211073A (en) 1981-06-23 1981-06-23 Detector of surface leakage current

Country Status (1)

Country Link
JP (1) JPS57211073A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS57211073A (en) 1982-12-24

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