JPH01147616U - - Google Patents
Info
- Publication number
- JPH01147616U JPH01147616U JP4244988U JP4244988U JPH01147616U JP H01147616 U JPH01147616 U JP H01147616U JP 4244988 U JP4244988 U JP 4244988U JP 4244988 U JP4244988 U JP 4244988U JP H01147616 U JPH01147616 U JP H01147616U
- Authority
- JP
- Japan
- Prior art keywords
- insertion tongue
- duct
- heat insulating
- insulating material
- wall material
- 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
- 239000000463 material Substances 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims 11
- 230000009970 fire resistant effect Effects 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Details Of Indoor Wiring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988042449U JPH0750822Y2 (ja) | 1988-03-30 | 1988-03-30 | 耐火ダクトの接続構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988042449U JPH0750822Y2 (ja) | 1988-03-30 | 1988-03-30 | 耐火ダクトの接続構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01147616U true JPH01147616U (xx) | 1989-10-12 |
JPH0750822Y2 JPH0750822Y2 (ja) | 1995-11-15 |
Family
ID=31268858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988042449U Expired - Lifetime JPH0750822Y2 (ja) | 1988-03-30 | 1988-03-30 | 耐火ダクトの接続構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0750822Y2 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017034824A (ja) * | 2015-07-31 | 2017-02-09 | 積水化学工業株式会社 | 電力ケーブル用バスダクト |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54150696A (en) * | 1978-05-15 | 1979-11-27 | Westinghouse Electric Corp | Capacitor bushing |
JPS5832426U (ja) * | 1981-08-28 | 1983-03-03 | 株式会社島津製作所 | 電磁流量計 |
JPS58195411A (ja) * | 1982-04-06 | 1983-11-14 | ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− | 防火装置 |
JPS59189416U (ja) * | 1983-05-31 | 1984-12-15 | 松下電工株式会社 | セルラメタルフロアダクト |
JPS62152626U (xx) * | 1986-03-14 | 1987-09-28 |
-
1988
- 1988-03-30 JP JP1988042449U patent/JPH0750822Y2/ja not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54150696A (en) * | 1978-05-15 | 1979-11-27 | Westinghouse Electric Corp | Capacitor bushing |
JPS5832426U (ja) * | 1981-08-28 | 1983-03-03 | 株式会社島津製作所 | 電磁流量計 |
JPS58195411A (ja) * | 1982-04-06 | 1983-11-14 | ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− | 防火装置 |
JPS59189416U (ja) * | 1983-05-31 | 1984-12-15 | 松下電工株式会社 | セルラメタルフロアダクト |
JPS62152626U (xx) * | 1986-03-14 | 1987-09-28 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017034824A (ja) * | 2015-07-31 | 2017-02-09 | 積水化学工業株式会社 | 電力ケーブル用バスダクト |
Also Published As
Publication number | Publication date |
---|---|
JPH0750822Y2 (ja) | 1995-11-15 |
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