JPS60154681U - ダクト貫通部の気密防火構造 - Google Patents

ダクト貫通部の気密防火構造

Info

Publication number
JPS60154681U
JPS60154681U JP4383484U JP4383484U JPS60154681U JP S60154681 U JPS60154681 U JP S60154681U JP 4383484 U JP4383484 U JP 4383484U JP 4383484 U JP4383484 U JP 4383484U JP S60154681 U JPS60154681 U JP S60154681U
Authority
JP
Japan
Prior art keywords
duct
fireproof structure
penetration part
airtight fireproof
duct penetration
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
JP4383484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240376Y2 (enrdf_load_stackoverflow
Inventor
鈴木　静二
山縣　保男
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP4383484U priority Critical patent/JPS60154681U/ja
Publication of JPS60154681U publication Critical patent/JPS60154681U/ja
Application granted granted Critical
Publication of JPH0240376Y2 publication Critical patent/JPH0240376Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)
JP4383484U 1984-03-26 1984-03-26 ダクト貫通部の気密防火構造 Granted JPS60154681U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4383484U JPS60154681U (ja) 1984-03-26 1984-03-26 ダクト貫通部の気密防火構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4383484U JPS60154681U (ja) 1984-03-26 1984-03-26 ダクト貫通部の気密防火構造

Publications (2)

Publication Number Publication Date
JPS60154681U true JPS60154681U (ja) 1985-10-15
JPH0240376Y2 JPH0240376Y2 (enrdf_load_stackoverflow) 1990-10-29

Family

ID=30555862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4383484U Granted JPS60154681U (ja) 1984-03-26 1984-03-26 ダクト貫通部の気密防火構造

Country Status (1)

Country Link
JP (1) JPS60154681U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307584A (ja) * 1988-06-02 1989-12-12 Kubota Ltd スラブ貫通鋼管の接合構造
JP2006138144A (ja) * 2004-11-12 2006-06-01 Sekisui Chem Co Ltd バスダクト用防火区画貫通部構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125136U (enrdf_load_stackoverflow) * 1981-01-27 1982-08-04
JPS5837721U (ja) * 1981-09-01 1983-03-11 日立電線株式会社 建屋貫通部材の取付構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125136U (enrdf_load_stackoverflow) * 1981-01-27 1982-08-04
JPS5837721U (ja) * 1981-09-01 1983-03-11 日立電線株式会社 建屋貫通部材の取付構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307584A (ja) * 1988-06-02 1989-12-12 Kubota Ltd スラブ貫通鋼管の接合構造
JP2006138144A (ja) * 2004-11-12 2006-06-01 Sekisui Chem Co Ltd バスダクト用防火区画貫通部構造

Also Published As

Publication number Publication date
JPH0240376Y2 (enrdf_load_stackoverflow) 1990-10-29

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