JPH0177772U - - Google Patents
Info
- Publication number
- JPH0177772U JPH0177772U JP1987171926U JP17192687U JPH0177772U JP H0177772 U JPH0177772 U JP H0177772U JP 1987171926 U JP1987171926 U JP 1987171926U JP 17192687 U JP17192687 U JP 17192687U JP H0177772 U JPH0177772 U JP H0177772U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- wall
- penetration part
- plastic conduit
- cable
- 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
- 239000004033 plastic Substances 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000005187 foaming Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171926U JPH0545322Y2 (xx) | 1987-11-12 | 1987-11-12 | |
| KR1019880014671A KR890009036A (ko) | 1987-11-12 | 1988-11-08 | 바닥 또는 벽등에서의 케이블 관통부의 방화방연구조 |
| US07/269,447 US4901488A (en) | 1987-11-12 | 1988-11-09 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
| GB8826410A GB2212187B (en) | 1987-11-12 | 1988-11-11 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
| KR2019910016418U KR920000202Y1 (ko) | 1987-11-12 | 1991-10-05 | 플라스틱관로 또는 케이블등의 바닥 또는 벽 관통부의 방화, 방연구조 |
| SG30393A SG30393G (en) | 1987-11-12 | 1993-03-18 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171926U JPH0545322Y2 (xx) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177772U true JPH0177772U (xx) | 1989-05-25 |
| JPH0545322Y2 JPH0545322Y2 (xx) | 1993-11-18 |
Family
ID=31463924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171926U Expired - Lifetime JPH0545322Y2 (xx) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545322Y2 (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0373171A (ja) * | 1989-08-11 | 1991-03-28 | Mitsubishi Cable Ind Ltd | ケーブル床貫通部の防火構造 |
| JP2003301992A (ja) * | 2002-04-12 | 2003-10-24 | Mirai Ind Co Ltd | 管体接続部用耐火材 |
| JP2008136581A (ja) * | 2006-11-30 | 2008-06-19 | Inaba Denki Sangyo Co Ltd | 長尺体貫通用孔防火措置具 |
-
1987
- 1987-11-12 JP JP1987171926U patent/JPH0545322Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0373171A (ja) * | 1989-08-11 | 1991-03-28 | Mitsubishi Cable Ind Ltd | ケーブル床貫通部の防火構造 |
| JP2003301992A (ja) * | 2002-04-12 | 2003-10-24 | Mirai Ind Co Ltd | 管体接続部用耐火材 |
| JP2008136581A (ja) * | 2006-11-30 | 2008-06-19 | Inaba Denki Sangyo Co Ltd | 長尺体貫通用孔防火措置具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545322Y2 (xx) | 1993-11-18 |
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