JPH0324714Y2 - - Google Patents
Info
- Publication number
- JPH0324714Y2 JPH0324714Y2 JP1985002100U JP210085U JPH0324714Y2 JP H0324714 Y2 JPH0324714 Y2 JP H0324714Y2 JP 1985002100 U JP1985002100 U JP 1985002100U JP 210085 U JP210085 U JP 210085U JP H0324714 Y2 JPH0324714 Y2 JP H0324714Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressure receiving
- receiving plate
- surface area
- fluid
- 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 62
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985002100U JPH0324714Y2 (el) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985002100U JPH0324714Y2 (el) | 1985-01-11 | 1985-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61121291U JPS61121291U (el) | 1986-07-31 |
JPH0324714Y2 true JPH0324714Y2 (el) | 1991-05-29 |
Family
ID=30475459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985002100U Expired JPH0324714Y2 (el) | 1985-01-11 | 1985-01-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0324714Y2 (el) |
-
1985
- 1985-01-11 JP JP1985002100U patent/JPH0324714Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61121291U (el) | 1986-07-31 |
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