JPS62129065A - 防火換気口 - Google Patents
防火換気口Info
- Publication number
- JPS62129065A JPS62129065A JP26933185A JP26933185A JPS62129065A JP S62129065 A JPS62129065 A JP S62129065A JP 26933185 A JP26933185 A JP 26933185A JP 26933185 A JP26933185 A JP 26933185A JP S62129065 A JPS62129065 A JP S62129065A
- Authority
- JP
- Japan
- Prior art keywords
- fire
- fire prevention
- ventilation
- ventilation opening
- present
- 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
Links
- 238000009423 ventilation Methods 0.000 title description 35
- 230000002265 prevention Effects 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 4
- 238000010998 test method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26933185A JPS62129065A (ja) | 1985-12-02 | 1985-12-02 | 防火換気口 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26933185A JPS62129065A (ja) | 1985-12-02 | 1985-12-02 | 防火換気口 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129065A true JPS62129065A (ja) | 1987-06-11 |
| JPH0430870B2 JPH0430870B2 (enrdf_load_stackoverflow) | 1992-05-22 |
Family
ID=17470872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26933185A Granted JPS62129065A (ja) | 1985-12-02 | 1985-12-02 | 防火換気口 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129065A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649664U (enrdf_load_stackoverflow) * | 1987-07-03 | 1989-01-19 | ||
| JPH0333667U (enrdf_load_stackoverflow) * | 1989-08-08 | 1991-04-03 | ||
| JP2001152600A (ja) * | 1999-11-30 | 2001-06-05 | Nihon Kagaku Sangyo Co Ltd | 換気用防火ダンパー |
| JP2002256632A (ja) * | 2001-02-28 | 2002-09-11 | Daiwa House Ind Co Ltd | 軒天部防耐火構造及び防火ダンパー |
| JP2006095076A (ja) * | 2004-09-29 | 2006-04-13 | Kubota Matsushitadenko Exterior Works Ltd | 屋根の換気構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144170U (enrdf_load_stackoverflow) * | 1974-09-28 | 1976-04-01 | ||
| JPS5534818U (enrdf_load_stackoverflow) * | 1978-08-28 | 1980-03-06 |
-
1985
- 1985-12-02 JP JP26933185A patent/JPS62129065A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144170U (enrdf_load_stackoverflow) * | 1974-09-28 | 1976-04-01 | ||
| JPS5534818U (enrdf_load_stackoverflow) * | 1978-08-28 | 1980-03-06 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649664U (enrdf_load_stackoverflow) * | 1987-07-03 | 1989-01-19 | ||
| JPH0333667U (enrdf_load_stackoverflow) * | 1989-08-08 | 1991-04-03 | ||
| JP2001152600A (ja) * | 1999-11-30 | 2001-06-05 | Nihon Kagaku Sangyo Co Ltd | 換気用防火ダンパー |
| JP2002256632A (ja) * | 2001-02-28 | 2002-09-11 | Daiwa House Ind Co Ltd | 軒天部防耐火構造及び防火ダンパー |
| JP2006095076A (ja) * | 2004-09-29 | 2006-04-13 | Kubota Matsushitadenko Exterior Works Ltd | 屋根の換気構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430870B2 (enrdf_load_stackoverflow) | 1992-05-22 |
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