JPH0438150Y2 - - Google Patents
Info
- Publication number
- JPH0438150Y2 JPH0438150Y2 JP12547387U JP12547387U JPH0438150Y2 JP H0438150 Y2 JPH0438150 Y2 JP H0438150Y2 JP 12547387 U JP12547387 U JP 12547387U JP 12547387 U JP12547387 U JP 12547387U JP H0438150 Y2 JPH0438150 Y2 JP H0438150Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- seal
- flanges
- nut body
- bolt
- 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
- 239000012530 fluid Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000007769 metal material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12547387U JPH0438150Y2 (US20020051482A1-20020502-M00020.png) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12547387U JPH0438150Y2 (US20020051482A1-20020502-M00020.png) | 1987-08-17 | 1987-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429587U JPS6429587U (US20020051482A1-20020502-M00020.png) | 1989-02-22 |
| JPH0438150Y2 true JPH0438150Y2 (US20020051482A1-20020502-M00020.png) | 1992-09-07 |
Family
ID=31376112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12547387U Expired JPH0438150Y2 (US20020051482A1-20020502-M00020.png) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438150Y2 (US20020051482A1-20020502-M00020.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH087193Y2 (ja) * | 1990-10-24 | 1996-03-04 | 大阪瓦斯株式会社 | バルブと流体輸送管とのフランジ継手部分における漏洩流体拡散防止構造 |
| JP6317494B2 (ja) * | 2017-03-02 | 2018-04-25 | 株式会社水道技術開発機構 | フランジ部同士の締結方法 |
-
1987
- 1987-08-17 JP JP12547387U patent/JPH0438150Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6429587U (US20020051482A1-20020502-M00020.png) | 1989-02-22 |
