JPS51146793A - Antismoke and fire prevention equipment - Google Patents

Antismoke and fire prevention equipment

Info

Publication number
JPS51146793A
JPS51146793A JP50070357A JP7035775A JPS51146793A JP S51146793 A JPS51146793 A JP S51146793A JP 50070357 A JP50070357 A JP 50070357A JP 7035775 A JP7035775 A JP 7035775A JP S51146793 A JPS51146793 A JP S51146793A
Authority
JP
Japan
Prior art keywords
antismoke
fire prevention
prevention equipment
smoke
equipment
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
JP50070357A
Other languages
Japanese (ja)
Other versions
JPS5429039B2 (en
Inventor
Shozo Tokumatsu
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP50070357A priority Critical patent/JPS51146793A/en
Publication of JPS51146793A publication Critical patent/JPS51146793A/en
Publication of JPS5429039B2 publication Critical patent/JPS5429039B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Air-Flow Control Members (AREA)

Abstract

PURPOSE: To sense a presence of smoke by a smoke sensor which is interlocked with a antismoke and fire prevention equipment located in each room of a building.
COPYRIGHT: (C)1976,JPO&Japio
JP50070357A 1975-06-10 1975-06-10 Antismoke and fire prevention equipment Granted JPS51146793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50070357A JPS51146793A (en) 1975-06-10 1975-06-10 Antismoke and fire prevention equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50070357A JPS51146793A (en) 1975-06-10 1975-06-10 Antismoke and fire prevention equipment

Publications (2)

Publication Number Publication Date
JPS51146793A true JPS51146793A (en) 1976-12-16
JPS5429039B2 JPS5429039B2 (en) 1979-09-20

Family

ID=13429086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50070357A Granted JPS51146793A (en) 1975-06-10 1975-06-10 Antismoke and fire prevention equipment

Country Status (1)

Country Link
JP (1) JPS51146793A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944519A (en) * 1972-09-04 1974-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944519A (en) * 1972-09-04 1974-04-26

Also Published As

Publication number Publication date
JPS5429039B2 (en) 1979-09-20

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