JPH0637344Y2 - アース抵坑検出回路 - Google Patents

アース抵坑検出回路

Info

Publication number
JPH0637344Y2
JPH0637344Y2 JP16883888U JP16883888U JPH0637344Y2 JP H0637344 Y2 JPH0637344 Y2 JP H0637344Y2 JP 16883888 U JP16883888 U JP 16883888U JP 16883888 U JP16883888 U JP 16883888U JP H0637344 Y2 JPH0637344 Y2 JP H0637344Y2
Authority
JP
Japan
Prior art keywords
voltage
detection circuit
output
current
value
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 - Fee Related
Application number
JP16883888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0288177U (OSRAM
Inventor
實 早川
正之 澤田
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.)
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 JP16883888U priority Critical patent/JPH0637344Y2/ja
Publication of JPH0288177U publication Critical patent/JPH0288177U/ja
Application granted granted Critical
Publication of JPH0637344Y2 publication Critical patent/JPH0637344Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
JP16883888U 1988-12-26 1988-12-26 アース抵坑検出回路 Expired - Fee Related JPH0637344Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16883888U JPH0637344Y2 (ja) 1988-12-26 1988-12-26 アース抵坑検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16883888U JPH0637344Y2 (ja) 1988-12-26 1988-12-26 アース抵坑検出回路

Publications (2)

Publication Number Publication Date
JPH0288177U JPH0288177U (OSRAM) 1990-07-12
JPH0637344Y2 true JPH0637344Y2 (ja) 1994-09-28

Family

ID=31458366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16883888U Expired - Fee Related JPH0637344Y2 (ja) 1988-12-26 1988-12-26 アース抵坑検出回路

Country Status (1)

Country Link
JP (1) JPH0637344Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250782A (ja) * 2005-03-11 2006-09-21 Mitsubishi Electric Corp アース線接続検知装置

Also Published As

Publication number Publication date
JPH0288177U (OSRAM) 1990-07-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees