JPH0447489Y2 - - Google Patents
Info
- Publication number
- JPH0447489Y2 JPH0447489Y2 JP1983104598U JP10459883U JPH0447489Y2 JP H0447489 Y2 JPH0447489 Y2 JP H0447489Y2 JP 1983104598 U JP1983104598 U JP 1983104598U JP 10459883 U JP10459883 U JP 10459883U JP H0447489 Y2 JPH0447489 Y2 JP H0447489Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw hole
- screw
- plug
- bolt
- holding plate
- 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
- 238000004078 waterproofing Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000000446 fuel Substances 0.000 description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 239000003758 nuclear fuel Substances 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002915 spent fuel radioactive waste Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Gasket Seals (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983104598U JPS6012758U (ja) | 1983-07-07 | 1983-07-07 | 胴体フランジねじ穴防水プラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983104598U JPS6012758U (ja) | 1983-07-07 | 1983-07-07 | 胴体フランジねじ穴防水プラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6012758U JPS6012758U (ja) | 1985-01-28 |
| JPH0447489Y2 true JPH0447489Y2 (US20020095090A1-20020718-M00002.png) | 1992-11-10 |
Family
ID=30245533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983104598U Granted JPS6012758U (ja) | 1983-07-07 | 1983-07-07 | 胴体フランジねじ穴防水プラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012758U (US20020095090A1-20020718-M00002.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145850A (en) * | 1978-05-04 | 1979-11-14 | Mitsui Eng & Shipbuild Co Ltd | Device for sealing tube |
-
1983
- 1983-07-07 JP JP1983104598U patent/JPS6012758U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145850A (en) * | 1978-05-04 | 1979-11-14 | Mitsui Eng & Shipbuild Co Ltd | Device for sealing tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6012758U (ja) | 1985-01-28 |
