JPS6335518B2 - - Google Patents
Info
- Publication number
- JPS6335518B2 JPS6335518B2 JP55117696A JP11769680A JPS6335518B2 JP S6335518 B2 JPS6335518 B2 JP S6335518B2 JP 55117696 A JP55117696 A JP 55117696A JP 11769680 A JP11769680 A JP 11769680A JP S6335518 B2 JPS6335518 B2 JP S6335518B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- floating roof
- seal
- ring
- tank
- 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
- 239000007788 liquid Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 239000011162 core material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55117696A JPS5746781A (en) | 1980-08-28 | 1980-08-28 | Sealing mechanism for floating roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55117696A JPS5746781A (en) | 1980-08-28 | 1980-08-28 | Sealing mechanism for floating roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5746781A JPS5746781A (en) | 1982-03-17 |
| JPS6335518B2 true JPS6335518B2 (no) | 1988-07-15 |
Family
ID=14718030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55117696A Granted JPS5746781A (en) | 1980-08-28 | 1980-08-28 | Sealing mechanism for floating roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5746781A (no) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423750Y1 (no) * | 1965-05-31 | 1967-03-03 |
-
1980
- 1980-08-28 JP JP55117696A patent/JPS5746781A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423750Y1 (no) * | 1965-05-31 | 1967-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5746781A (en) | 1982-03-17 |
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