ZA702775B - Improvements in and relating to shaft seals - Google Patents
Improvements in and relating to shaft sealsInfo
- Publication number
- ZA702775B ZA702775B ZA702775A ZA702775A ZA702775B ZA 702775 B ZA702775 B ZA 702775B ZA 702775 A ZA702775 A ZA 702775A ZA 702775 A ZA702775 A ZA 702775A ZA 702775 B ZA702775 B ZA 702775B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- shaft seals
- seals
- shaft
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2369869 | 1969-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA702775B true ZA702775B (en) | 1971-01-27 |
Family
ID=10199830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA702775A ZA702775B (en) | 1969-05-09 | 1970-04-24 | Improvements in and relating to shaft seals |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE7016392U (en) |
FR (1) | FR2042517A6 (en) |
GB (1) | GB1302199A (en) |
ZA (1) | ZA702775B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2556992C2 (en) * | 1975-12-18 | 1980-04-24 | Goetze Ag, 5093 Burscheid | Shaft seal |
JP2558504B2 (en) * | 1988-06-13 | 1996-11-27 | 光洋精工株式会社 | Oil seal |
DE10313162B4 (en) * | 2003-03-25 | 2013-02-28 | Kaco Gmbh + Co. Kg | seal |
CN107387766B (en) * | 2017-08-28 | 2019-12-24 | 浙江工业大学 | Carbon ring sealing structure of desert beetle-imitated back shell surface texture |
DE102022111844B3 (en) * | 2022-05-11 | 2023-09-14 | Trelleborg Sealing Solutions Germany Gmbh | Shaft seal and shaft arrangement for high rotational speeds |
-
1969
- 1969-05-09 GB GB2369869A patent/GB1302199A/en not_active Expired
-
1970
- 1970-04-24 ZA ZA702775A patent/ZA702775B/en unknown
- 1970-04-30 DE DE7016392U patent/DE7016392U/en not_active Expired
- 1970-04-30 DE DE19702021382 patent/DE2021382A1/en active Pending
- 1970-05-08 FR FR7016758A patent/FR2042517A6/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2021382A1 (en) | 1970-11-19 |
DE7016392U (en) | 1970-07-23 |
FR2042517A6 (en) | 1971-02-12 |
GB1302199A (en) | 1973-01-04 |
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