JPS5496297A - Starting/releasing device for fireproof damper - Google Patents

Starting/releasing device for fireproof damper

Info

Publication number
JPS5496297A
JPS5496297A JP298878A JP298878A JPS5496297A JP S5496297 A JPS5496297 A JP S5496297A JP 298878 A JP298878 A JP 298878A JP 298878 A JP298878 A JP 298878A JP S5496297 A JPS5496297 A JP S5496297A
Authority
JP
Japan
Prior art keywords
damper
control
release
lines
starting
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
JP298878A
Other languages
Japanese (ja)
Other versions
JPS5718100B2 (en
Inventor
Sumiyoshi Yoshino
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 JP298878A priority Critical patent/JPS5496297A/en
Publication of JPS5496297A publication Critical patent/JPS5496297A/en
Publication of JPS5718100B2 publication Critical patent/JPS5718100B2/ja
Granted legal-status Critical Current

Links

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Abstract

PURPOSE: A starting/releasing device which renders control lines for remote release control needless and enables remote release of a fireproof damper from the control pannel side.
CONSTITUTION: A control pannel 5 processes fire detection signals fed from a sensor S and feeds a control signal to the starting soleniod 2 of a fireproof damper 1 or to the release motor 3 through control lines 4. With a current flowing through the lines 4 in a first direction, the starter solenoid 2 functions to drive the damper 1; with a current flowing through the lines 4 in the opposite direction, the release motor 3 functions to return the damper 1 to its normal state. The pannel 5 is fitted with a damper release main switch SDM and a damper control relay R1; operation of the relay R1 by the sensor S leads to the closing of the damper 1, and truning on of the switch SDM leads to the release of the damper 1.
COPYRIGHT: (C)1979,JPO&Japio
JP298878A 1978-01-14 1978-01-14 Starting/releasing device for fireproof damper Granted JPS5496297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP298878A JPS5496297A (en) 1978-01-14 1978-01-14 Starting/releasing device for fireproof damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP298878A JPS5496297A (en) 1978-01-14 1978-01-14 Starting/releasing device for fireproof damper

Publications (2)

Publication Number Publication Date
JPS5496297A true JPS5496297A (en) 1979-07-30
JPS5718100B2 JPS5718100B2 (en) 1982-04-14

Family

ID=11544745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP298878A Granted JPS5496297A (en) 1978-01-14 1978-01-14 Starting/releasing device for fireproof damper

Country Status (1)

Country Link
JP (1) JPS5496297A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100400183B1 (en) * 2001-08-06 2003-10-01 이상필 Fire wall controller with mechnical locking lever
GB2491903A (en) * 2011-06-18 2012-12-19 Custom Electronics Ltd Interface circuit for use with a smoke and heat evacuation and ventilation (SHEV) device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61237798A (en) * 1985-04-12 1986-10-23 清水建設株式会社 Concrete spray device in tunnel
JPS6255399A (en) * 1985-08-30 1987-03-11 三井建設株式会社 Concrete spray apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501820U (en) * 1973-05-04 1975-01-09
JPS51126099U (en) * 1975-04-07 1976-10-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501820U (en) * 1973-05-04 1975-01-09
JPS51126099U (en) * 1975-04-07 1976-10-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100400183B1 (en) * 2001-08-06 2003-10-01 이상필 Fire wall controller with mechnical locking lever
GB2491903A (en) * 2011-06-18 2012-12-19 Custom Electronics Ltd Interface circuit for use with a smoke and heat evacuation and ventilation (SHEV) device
GB2504875A (en) * 2011-06-18 2014-02-12 Custom Electronics Ltd Method of controlling a plurality of smoke and heat evacuation and ventilation (SHEV) devices
GB2504876A (en) * 2011-06-18 2014-02-12 Custom Electronics Ltd Controller for a plurality of smoke and heat evacuation and ventilation (SHEV) devices
GB2504876B (en) * 2011-06-18 2014-07-16 Custom Electronics Ltd A controller for smoke and heat evacuation and ventilation devices
GB2491903B (en) * 2011-06-18 2014-07-16 Custom Electronics Ltd Controlling smoke and heat evacuation and ventilation devices
GB2504875B (en) * 2011-06-18 2014-07-16 Custom Electronics Ltd Controlling smoke and heat evacuation and ventilation devices

Also Published As

Publication number Publication date
JPS5718100B2 (en) 1982-04-14

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