JPS5316495A - Damper driving device - Google Patents

Damper driving device

Info

Publication number
JPS5316495A
JPS5316495A JP9023276A JP9023276A JPS5316495A JP S5316495 A JPS5316495 A JP S5316495A JP 9023276 A JP9023276 A JP 9023276A JP 9023276 A JP9023276 A JP 9023276A JP S5316495 A JPS5316495 A JP S5316495A
Authority
JP
Japan
Prior art keywords
damper
driving device
damper driving
smoke
driving mechanism
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
JP9023276A
Other languages
Japanese (ja)
Other versions
JPS5528703B2 (en
Inventor
Hiromu Fujiyama
Tsuneo Kasama
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP9023276A priority Critical patent/JPS5316495A/en
Publication of JPS5316495A publication Critical patent/JPS5316495A/en
Publication of JPS5528703B2 publication Critical patent/JPS5528703B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To provide a damper driving mechanism characterized in that a piston is actuated by pressure of a gas produced when a gas generator is charged with electricity so as to close a duct, and the damper driving mechanism is used for a fire prevention damper, a ke prevention damper, a smoke exhaustion damper and the like. smoke prevention damper, a smoke exhaustion damper and the like.
COPYRIGHT: (C)1978,JPO&Japio
JP9023276A 1976-07-30 1976-07-30 Damper driving device Granted JPS5316495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9023276A JPS5316495A (en) 1976-07-30 1976-07-30 Damper driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9023276A JPS5316495A (en) 1976-07-30 1976-07-30 Damper driving device

Publications (2)

Publication Number Publication Date
JPS5316495A true JPS5316495A (en) 1978-02-15
JPS5528703B2 JPS5528703B2 (en) 1980-07-30

Family

ID=13992736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9023276A Granted JPS5316495A (en) 1976-07-30 1976-07-30 Damper driving device

Country Status (1)

Country Link
JP (1) JPS5316495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180454U (en) * 1984-02-23 1985-11-30 株式会社　ユニックス Control device for emergency closing damper
JP2005147627A (en) * 2003-11-19 2005-06-09 Matsushita Electric Ind Co Ltd Air conditioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05700Y2 (en) * 1985-08-02 1993-01-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180454U (en) * 1984-02-23 1985-11-30 株式会社　ユニックス Control device for emergency closing damper
JP2005147627A (en) * 2003-11-19 2005-06-09 Matsushita Electric Ind Co Ltd Air conditioner
KR101075782B1 (en) 2003-11-19 2011-10-24 다이이치 가세이 가부시키가이샤 Air conditioner

Also Published As

Publication number Publication date
JPS5528703B2 (en) 1980-07-30

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