JPS5283197A - Evacuation guiding lamp - Google Patents

Evacuation guiding lamp

Info

Publication number
JPS5283197A
JPS5283197A JP15912075A JP15912075A JPS5283197A JP S5283197 A JPS5283197 A JP S5283197A JP 15912075 A JP15912075 A JP 15912075A JP 15912075 A JP15912075 A JP 15912075A JP S5283197 A JPS5283197 A JP S5283197A
Authority
JP
Japan
Prior art keywords
lamp
guiding lamp
lighted
indicates
evacuation guiding
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
JP15912075A
Other languages
Japanese (ja)
Other versions
JPS5821762B2 (en
Inventor
Yasumasa Namikoshi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50159120A priority Critical patent/JPS5821762B2/en
Publication of JPS5283197A publication Critical patent/JPS5283197A/en
Publication of JPS5821762B2 publication Critical patent/JPS5821762B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A pair of indicating lamps which are connected to power supply and indicate two opposite directions are lighted at reduced luminance in normal times. In emergency, the lamp which indicates the dangerous direction is put out, while the lamp that indicates the safe direction is lighted at high luminance. In this way, the lamp life can be prolonged a evacuation guidance can be accomplished effectively.
COPYRIGHT: (C)1977,JPO&Japio
JP50159120A 1975-12-31 1975-12-31 Hinan Yudoutou Expired JPS5821762B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50159120A JPS5821762B2 (en) 1975-12-31 1975-12-31 Hinan Yudoutou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50159120A JPS5821762B2 (en) 1975-12-31 1975-12-31 Hinan Yudoutou

Publications (2)

Publication Number Publication Date
JPS5283197A true JPS5283197A (en) 1977-07-11
JPS5821762B2 JPS5821762B2 (en) 1983-05-04

Family

ID=15686665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50159120A Expired JPS5821762B2 (en) 1975-12-31 1975-12-31 Hinan Yudoutou

Country Status (1)

Country Link
JP (1) JPS5821762B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302646A (en) * 2005-04-20 2006-11-02 Sekisui Jushi Co Ltd Internal lighting type guiding sign
CN111372354A (en) * 2018-12-25 2020-07-03 湖南汇博电子科技股份有限公司 Information display lamp and information display control device and method thereof
CN111435584A (en) * 2018-12-25 2020-07-21 湖南汇博电子科技股份有限公司 Information display lamp and display control device and method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302646A (en) * 2005-04-20 2006-11-02 Sekisui Jushi Co Ltd Internal lighting type guiding sign
JP4607647B2 (en) * 2005-04-20 2011-01-05 積水樹脂株式会社 Internally illuminated sign
CN111372354A (en) * 2018-12-25 2020-07-03 湖南汇博电子科技股份有限公司 Information display lamp and information display control device and method thereof
CN111435584A (en) * 2018-12-25 2020-07-21 湖南汇博电子科技股份有限公司 Information display lamp and display control device and method thereof
CN111372354B (en) * 2018-12-25 2023-10-13 湖南汇博电子科技股份有限公司 Information display lamp and information display control device and method thereof

Also Published As

Publication number Publication date
JPS5821762B2 (en) 1983-05-04

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