JPH0229311Y2 - - Google Patents
Info
- Publication number
- JPH0229311Y2 JPH0229311Y2 JP1986039743U JP3974386U JPH0229311Y2 JP H0229311 Y2 JPH0229311 Y2 JP H0229311Y2 JP 1986039743 U JP1986039743 U JP 1986039743U JP 3974386 U JP3974386 U JP 3974386U JP H0229311 Y2 JPH0229311 Y2 JP H0229311Y2
- Authority
- JP
- Japan
- Prior art keywords
- sealing element
- side sealing
- bellows
- sliding surface
- mechanical seal
- 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
- 238000007789 sealing Methods 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000010349 pulsation Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986039743U JPH0229311Y2 (it) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986039743U JPH0229311Y2 (it) | 1986-03-20 | 1986-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62153462U JPS62153462U (it) | 1987-09-29 |
JPH0229311Y2 true JPH0229311Y2 (it) | 1990-08-07 |
Family
ID=30853197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986039743U Expired JPH0229311Y2 (it) | 1986-03-20 | 1986-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0229311Y2 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100316949B1 (ko) * | 1999-07-28 | 2001-12-22 | 이계안 | 신축가능한 오일씰 |
JP6140179B2 (ja) * | 2012-11-02 | 2017-05-31 | イーグル工業株式会社 | メカニカルシール装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109634A (en) * | 1980-11-15 | 1982-07-08 | Berstorff Gmbh Masch Hermann | Exchanging device for screen or die for screw extruding machine |
-
1986
- 1986-03-20 JP JP1986039743U patent/JPH0229311Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109634A (en) * | 1980-11-15 | 1982-07-08 | Berstorff Gmbh Masch Hermann | Exchanging device for screen or die for screw extruding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS62153462U (it) | 1987-09-29 |
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