JPS5342597A - External light follow-up type guide lamp with smoke detector - Google Patents

External light follow-up type guide lamp with smoke detector

Info

Publication number
JPS5342597A
JPS5342597A JP11764176A JP11764176A JPS5342597A JP S5342597 A JPS5342597 A JP S5342597A JP 11764176 A JP11764176 A JP 11764176A JP 11764176 A JP11764176 A JP 11764176A JP S5342597 A JPS5342597 A JP S5342597A
Authority
JP
Japan
Prior art keywords
guide lamp
external light
smoke detector
type guide
light follow
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.)
Pending
Application number
JP11764176A
Other languages
Japanese (ja)
Inventor
Masataka Mitani
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 JP11764176A priority Critical patent/JPS5342597A/en
Publication of JPS5342597A publication Critical patent/JPS5342597A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the effect of a guide lamp by detecting the state of smoke when the smoke in the event of fire makes the observation of the brightness of the guide lamp difficult and changing the brightness of the guide lamp in followup to the detection signal.
COPYRIGHT: (C)1978,JPO&Japio
JP11764176A 1976-09-29 1976-09-29 External light follow-up type guide lamp with smoke detector Pending JPS5342597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11764176A JPS5342597A (en) 1976-09-29 1976-09-29 External light follow-up type guide lamp with smoke detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11764176A JPS5342597A (en) 1976-09-29 1976-09-29 External light follow-up type guide lamp with smoke detector

Publications (1)

Publication Number Publication Date
JPS5342597A true JPS5342597A (en) 1978-04-18

Family

ID=14716713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11764176A Pending JPS5342597A (en) 1976-09-29 1976-09-29 External light follow-up type guide lamp with smoke detector

Country Status (1)

Country Link
JP (1) JPS5342597A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416390U (en) * 1977-07-05 1979-02-02
JPS6249104U (en) * 1985-09-12 1987-03-26
JPS6275592U (en) * 1985-10-28 1987-05-14
CN107276208A (en) * 2016-04-01 2017-10-20 Hj产电株式会社 Emergency power supply with alarm of fire function is automatically fed and control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416390U (en) * 1977-07-05 1979-02-02
JPS6249104U (en) * 1985-09-12 1987-03-26
JPS6275592U (en) * 1985-10-28 1987-05-14
CN107276208A (en) * 2016-04-01 2017-10-20 Hj产电株式会社 Emergency power supply with alarm of fire function is automatically fed and control device
CN107276208B (en) * 2016-04-01 2020-08-14 Hj产电株式会社 Automatic supply and control device for emergency power supply with fire alarm function

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