JPS5581488A - Device for dimming lamp with trouble detector - Google Patents

Device for dimming lamp with trouble detector

Info

Publication number
JPS5581488A
JPS5581488A JP15419778A JP15419778A JPS5581488A JP S5581488 A JPS5581488 A JP S5581488A JP 15419778 A JP15419778 A JP 15419778A JP 15419778 A JP15419778 A JP 15419778A JP S5581488 A JPS5581488 A JP S5581488A
Authority
JP
Japan
Prior art keywords
dimming lamp
trouble detector
trouble
detector
dimming
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.)
Granted
Application number
JP15419778A
Other languages
Japanese (ja)
Other versions
JPS6117119B2 (en
Inventor
Yoshiharu Manabe
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP15419778A priority Critical patent/JPS5581488A/en
Publication of JPS5581488A publication Critical patent/JPS5581488A/en
Publication of JPS6117119B2 publication Critical patent/JPS6117119B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP15419778A 1978-12-15 1978-12-15 Device for dimming lamp with trouble detector Granted JPS5581488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15419778A JPS5581488A (en) 1978-12-15 1978-12-15 Device for dimming lamp with trouble detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15419778A JPS5581488A (en) 1978-12-15 1978-12-15 Device for dimming lamp with trouble detector

Publications (2)

Publication Number Publication Date
JPS5581488A true JPS5581488A (en) 1980-06-19
JPS6117119B2 JPS6117119B2 (en) 1986-05-06

Family

ID=15578950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15419778A Granted JPS5581488A (en) 1978-12-15 1978-12-15 Device for dimming lamp with trouble detector

Country Status (1)

Country Link
JP (1) JPS5581488A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095756A (en) * 1973-12-25 1975-07-30
JPS5226827A (en) * 1975-08-25 1977-02-28 Hitachi Ltd Scanning exposure type copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095756A (en) * 1973-12-25 1975-07-30
JPS5226827A (en) * 1975-08-25 1977-02-28 Hitachi Ltd Scanning exposure type copying machine

Also Published As

Publication number Publication date
JPS6117119B2 (en) 1986-05-06

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