JPH0229767Y2 - - Google Patents
Info
- Publication number
- JPH0229767Y2 JPH0229767Y2 JP3126183U JP3126183U JPH0229767Y2 JP H0229767 Y2 JPH0229767 Y2 JP H0229767Y2 JP 3126183 U JP3126183 U JP 3126183U JP 3126183 U JP3126183 U JP 3126183U JP H0229767 Y2 JPH0229767 Y2 JP H0229767Y2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- fire
- hole
- fireproof
- resistant
- 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.)
- Expired
Links
- 230000009970 fire resistant effect Effects 0.000 claims description 18
- 230000035515 penetration Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 17
- 239000003566 sealing material Substances 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 description 5
- 239000010425 asbestos Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 229920002323 Silicone foam Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
- Cable Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3126183U JPS59138317U (ja) | 1983-03-04 | 1983-03-04 | ケ−ブル貫通部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3126183U JPS59138317U (ja) | 1983-03-04 | 1983-03-04 | ケ−ブル貫通部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59138317U JPS59138317U (ja) | 1984-09-14 |
| JPH0229767Y2 true JPH0229767Y2 (US20030204162A1-20031030-M00001.png) | 1990-08-10 |
Family
ID=30162113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3126183U Granted JPS59138317U (ja) | 1983-03-04 | 1983-03-04 | ケ−ブル貫通部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138317U (US20030204162A1-20031030-M00001.png) |
-
1983
- 1983-03-04 JP JP3126183U patent/JPS59138317U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59138317U (ja) | 1984-09-14 |
