JPS5445946A - Smoke preventing shutter - Google Patents

Smoke preventing shutter

Info

Publication number
JPS5445946A
JPS5445946A JP11283377A JP11283377A JPS5445946A JP S5445946 A JPS5445946 A JP S5445946A JP 11283377 A JP11283377 A JP 11283377A JP 11283377 A JP11283377 A JP 11283377A JP S5445946 A JPS5445946 A JP S5445946A
Authority
JP
Japan
Prior art keywords
main unit
shutter
smoke
opening
closing end
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
JP11283377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119793B2 (en, 2012
Inventor
Motoharu Terada
Kazuhisa Akiyama
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 JP11283377A priority Critical patent/JPS5445946A/ja
Publication of JPS5445946A publication Critical patent/JPS5445946A/ja
Publication of JPS6119793B2 publication Critical patent/JPS6119793B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP11283377A 1977-09-19 1977-09-19 Smoke preventing shutter Granted JPS5445946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11283377A JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11283377A JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Publications (2)

Publication Number Publication Date
JPS5445946A true JPS5445946A (en) 1979-04-11
JPS6119793B2 JPS6119793B2 (en, 2012) 1986-05-19

Family

ID=14596665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11283377A Granted JPS5445946A (en) 1977-09-19 1977-09-19 Smoke preventing shutter

Country Status (1)

Country Link
JP (1) JPS5445946A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615078A (en) * 1994-12-16 1997-03-25 Aerovox Incorporated Metallized film for electrical capacitors having a semiconductive layer extending entirely across the unmetallized margin
US9640324B2 (en) 2012-06-01 2017-05-02 Panasonic Intellectual Property Management Co., Ltd. Metallized film capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615078A (en) * 1994-12-16 1997-03-25 Aerovox Incorporated Metallized film for electrical capacitors having a semiconductive layer extending entirely across the unmetallized margin
US9640324B2 (en) 2012-06-01 2017-05-02 Panasonic Intellectual Property Management Co., Ltd. Metallized film capacitor

Also Published As

Publication number Publication date
JPS6119793B2 (en, 2012) 1986-05-19

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