JPH0531126Y2 - - Google Patents
Info
- Publication number
- JPH0531126Y2 JPH0531126Y2 JP1986158508U JP15850886U JPH0531126Y2 JP H0531126 Y2 JPH0531126 Y2 JP H0531126Y2 JP 1986158508 U JP1986158508 U JP 1986158508U JP 15850886 U JP15850886 U JP 15850886U JP H0531126 Y2 JPH0531126 Y2 JP H0531126Y2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- concrete floor
- cellular
- fixed
- fire
- 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 - Lifetime
Links
- 230000001413 cellular effect Effects 0.000 claims description 24
- 230000009970 fire resistant effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004079 fireproofing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986158508U JPH0531126Y2 (US06342305-20020129-C00040.png) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986158508U JPH0531126Y2 (US06342305-20020129-C00040.png) | 1986-10-15 | 1986-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6362511U JPS6362511U (US06342305-20020129-C00040.png) | 1988-04-25 |
JPH0531126Y2 true JPH0531126Y2 (US06342305-20020129-C00040.png) | 1993-08-10 |
Family
ID=31082063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986158508U Expired - Lifetime JPH0531126Y2 (US06342305-20020129-C00040.png) | 1986-10-15 | 1986-10-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0531126Y2 (US06342305-20020129-C00040.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712500Y2 (ja) * | 1987-10-15 | 1995-03-29 | ニチアス株式会社 | 床用電気配線路の耐火被覆構造体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545706U (US06342305-20020129-C00040.png) * | 1978-09-19 | 1980-03-25 | ||
JPS56141711A (en) * | 1980-03-19 | 1981-11-05 | Robertson Co H H | Floor structure for electric wire |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921814U (US06342305-20020129-C00040.png) * | 1972-05-27 | 1974-02-23 | ||
JPS6083105U (ja) * | 1983-11-15 | 1985-06-08 | 株式会社ブレスト工業研究所 | インサ−ト装置 |
JPS6093418U (ja) * | 1983-12-01 | 1985-06-26 | 未来工業株式会社 | ケ−ブル保持具 |
-
1986
- 1986-10-15 JP JP1986158508U patent/JPH0531126Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545706U (US06342305-20020129-C00040.png) * | 1978-09-19 | 1980-03-25 | ||
JPS56141711A (en) * | 1980-03-19 | 1981-11-05 | Robertson Co H H | Floor structure for electric wire |
Also Published As
Publication number | Publication date |
---|---|
JPS6362511U (US06342305-20020129-C00040.png) | 1988-04-25 |