JPH0448424Y2 - - Google Patents
Info
- Publication number
- JPH0448424Y2 JPH0448424Y2 JP17899487U JP17899487U JPH0448424Y2 JP H0448424 Y2 JPH0448424 Y2 JP H0448424Y2 JP 17899487 U JP17899487 U JP 17899487U JP 17899487 U JP17899487 U JP 17899487U JP H0448424 Y2 JPH0448424 Y2 JP H0448424Y2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- flange
- corner
- short pipe
- wall
- 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
- 239000000463 material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17899487U JPH0448424Y2 (US06252093-20010626-C00008.png) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17899487U JPH0448424Y2 (US06252093-20010626-C00008.png) | 1987-11-25 | 1987-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182441U JPH0182441U (US06252093-20010626-C00008.png) | 1989-06-01 |
| JPH0448424Y2 true JPH0448424Y2 (US06252093-20010626-C00008.png) | 1992-11-16 |
Family
ID=31470584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17899487U Expired JPH0448424Y2 (US06252093-20010626-C00008.png) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448424Y2 (US06252093-20010626-C00008.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7202564B2 (ja) * | 2018-11-22 | 2023-01-12 | 高砂熱学工業株式会社 | 断熱ダクト、断熱ダクトの製造方法、及び、断熱ダクトの据付方法 |
-
1987
- 1987-11-25 JP JP17899487U patent/JPH0448424Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0182441U (US06252093-20010626-C00008.png) | 1989-06-01 |
