JPH0320627Y2 - - Google Patents
Info
- Publication number
- JPH0320627Y2 JPH0320627Y2 JP18752786U JP18752786U JPH0320627Y2 JP H0320627 Y2 JPH0320627 Y2 JP H0320627Y2 JP 18752786 U JP18752786 U JP 18752786U JP 18752786 U JP18752786 U JP 18752786U JP H0320627 Y2 JPH0320627 Y2 JP H0320627Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- lubricating oil
- packing member
- end surface
- supplied
- 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
- 238000012856 packing Methods 0.000 claims description 54
- 239000010687 lubricating oil Substances 0.000 claims description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18752786U JPH0320627Y2 (ko) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18752786U JPH0320627Y2 (ko) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392890U JPS6392890U (ko) | 1988-06-15 |
| JPH0320627Y2 true JPH0320627Y2 (ko) | 1991-05-02 |
Family
ID=31138070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18752786U Expired JPH0320627Y2 (ko) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320627Y2 (ko) |
-
1986
- 1986-12-05 JP JP18752786U patent/JPH0320627Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6392890U (ko) | 1988-06-15 |
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