JPS6245763B2 - - Google Patents
Info
- Publication number
- JPS6245763B2 JPS6245763B2 JP57009172A JP917282A JPS6245763B2 JP S6245763 B2 JPS6245763 B2 JP S6245763B2 JP 57009172 A JP57009172 A JP 57009172A JP 917282 A JP917282 A JP 917282A JP S6245763 B2 JPS6245763 B2 JP S6245763B2
- Authority
- JP
- Japan
- Prior art keywords
- bus duct
- duct housing
- sealing material
- duct
- spare
- 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
- 239000003566 sealing material Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 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
- 238000010276 construction Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
- Installation Of Bus-Bars (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57009172A JPS58127511A (ja) | 1982-01-23 | 1982-01-23 | バスダクトユニツト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57009172A JPS58127511A (ja) | 1982-01-23 | 1982-01-23 | バスダクトユニツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58127511A JPS58127511A (ja) | 1983-07-29 |
JPS6245763B2 true JPS6245763B2 (fr) | 1987-09-29 |
Family
ID=11713160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57009172A Granted JPS58127511A (ja) | 1982-01-23 | 1982-01-23 | バスダクトユニツト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58127511A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2549217Y2 (ja) * | 1990-07-04 | 1997-09-30 | 昭和電線電纜株式会社 | 高圧バスダクトの壁貫通部 |
CN103123817A (zh) * | 2013-03-15 | 2013-05-29 | 深圳市沃尔核材股份有限公司 | 一种母排及包括该等母排的密集型绝缘母线槽 |
CN103137251A (zh) * | 2013-03-15 | 2013-06-05 | 深圳市沃尔核材股份有限公司 | 一种母排及包括该等母排的密集型绝缘母线槽 |
-
1982
- 1982-01-23 JP JP57009172A patent/JPS58127511A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58127511A (ja) | 1983-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3976825A (en) | Lead-through for electric cables and the like | |
JP2781051B2 (ja) | 火炎,水或いは煙道ガス等がケーブルをつたわって広がることを防止する装置 | |
US3995102A (en) | Insert device for cables | |
GB2222916A (en) | Fireproof lead-through conduit | |
JPS6245763B2 (fr) | ||
US5099625A (en) | Partition wall for openings in building shells, forming fire proof sections | |
JPS6134812Y2 (fr) | ||
JPH0127382Y2 (fr) | ||
JPH0119535Y2 (fr) | ||
JPS6245764B2 (fr) | ||
HU182709B (en) | Device for flameproof leading-through wires across building unit | |
CA1274675A (fr) | Trousse pour la production de conduits pyrofuges de cables | |
US966086A (en) | Installation of electric conductors. | |
JPS6036978Y2 (ja) | ケ−ブル貫通部の密閉構造 | |
US2074721A (en) | Building element | |
JPH0214246Y2 (fr) | ||
JPH04207918A (ja) | 断熱被覆銅管と付随制御ケーブル貫通部の施工方法 | |
JPH0436191Y2 (fr) | ||
JPH051748Y2 (fr) | ||
JPH04101091U (ja) | 隔壁貫通配管部材 | |
JPS6110422Y2 (fr) | ||
AU603845B2 (en) | Fire-resisting panel assembly and brackets therefor | |
JPH01194809A (ja) | ケーブルの延焼防止構造 | |
JPS6316722Y2 (fr) | ||
JPH1070812A (ja) | 電線・ケーブル床・壁貫通部の防火構造 |