JPH0448109Y2 - - Google Patents

Info

Publication number
JPH0448109Y2
JPH0448109Y2 JP1986064042U JP6404286U JPH0448109Y2 JP H0448109 Y2 JPH0448109 Y2 JP H0448109Y2 JP 1986064042 U JP1986064042 U JP 1986064042U JP 6404286 U JP6404286 U JP 6404286U JP H0448109 Y2 JPH0448109 Y2 JP H0448109Y2
Authority
JP
Japan
Prior art keywords
commercial power
connection
line
main body
wired communication
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
JP1986064042U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62178749U (en]
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 JP1986064042U priority Critical patent/JPH0448109Y2/ja
Priority to KR2019860010215U priority patent/KR900006828Y1/ko
Publication of JPS62178749U publication Critical patent/JPS62178749U/ja
Application granted granted Critical
Publication of JPH0448109Y2 publication Critical patent/JPH0448109Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T15/00—Circuits specially adapted for spark gaps, e.g. ignition circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP1986064042U 1986-04-30 1986-04-30 Expired JPH0448109Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986064042U JPH0448109Y2 (en]) 1986-04-30 1986-04-30
KR2019860010215U KR900006828Y1 (ko) 1986-04-30 1986-07-15 상용 전원을 사용하는 유선통신 기기용 보안 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986064042U JPH0448109Y2 (en]) 1986-04-30 1986-04-30

Publications (2)

Publication Number Publication Date
JPS62178749U JPS62178749U (en]) 1987-11-13
JPH0448109Y2 true JPH0448109Y2 (en]) 1992-11-12

Family

ID=30899835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986064042U Expired JPH0448109Y2 (en]) 1986-04-30 1986-04-30

Country Status (2)

Country Link
JP (1) JPH0448109Y2 (en])
KR (1) KR900006828Y1 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174022A (ja) * 1984-02-06 1985-09-07 日本電信電話株式会社 雷防護回路

Also Published As

Publication number Publication date
KR900006828Y1 (ko) 1990-07-28
KR870017383U (ko) 1987-11-30
JPS62178749U (en]) 1987-11-13

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