AT365748B - MECHANICAL SEAL - Google Patents
MECHANICAL SEALInfo
- Publication number
- AT365748B AT365748B AT0450280A AT450280A AT365748B AT 365748 B AT365748 B AT 365748B AT 0450280 A AT0450280 A AT 0450280A AT 450280 A AT450280 A AT 450280A AT 365748 B AT365748 B AT 365748B
- Authority
- AT
- Austria
- Prior art keywords
- mechanical seal
- seal
- mechanical
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3432—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface the geometry of the surface being able to vary during operation
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Sealing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0450280A AT365748B (en) | 1980-09-08 | 1980-09-08 | MECHANICAL SEAL |
DE19813129933 DE3129933C2 (en) | 1980-09-08 | 1981-07-29 | Mechanical seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0450280A AT365748B (en) | 1980-09-08 | 1980-09-08 | MECHANICAL SEAL |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA450280A ATA450280A (en) | 1981-06-15 |
AT365748B true AT365748B (en) | 1982-02-10 |
Family
ID=3564856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0450280A AT365748B (en) | 1980-09-08 | 1980-09-08 | MECHANICAL SEAL |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT365748B (en) |
DE (1) | DE3129933C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235392A1 (en) * | 1986-01-04 | 1987-09-09 | Fortuna-Werke Maschinenfabrik GmbH | Blower for the circulation of large volumes of gas, especially for high-power lasers |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19819741A1 (en) * | 1998-05-02 | 1999-11-04 | Krupp Kunststofftechnik Gmbh | Rotor shaft seal for industrial mixer for abrasive mixtures such as plastics |
DE19950705B4 (en) * | 1999-10-21 | 2009-10-15 | Volkswagen Ag | Gas Mechanical seal |
DE102011111697A1 (en) * | 2011-08-24 | 2013-02-28 | Eagleburgmann Germany Gmbh & Co. Kg | Cooled mechanical seal arrangement |
DE102018121508A1 (en) * | 2018-09-04 | 2020-03-05 | Schunk Ingenieurkeramik Gmbh | Tribological body and method of making one |
CN114215919B (en) * | 2021-12-17 | 2022-12-13 | 中密控股股份有限公司 | Can show novel nuclear main pump static pressure bearing seal structure that improves stability |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2222082A1 (en) * | 1972-05-05 | 1973-11-15 | Klein Schanzlin & Becker Ag | NON-CONTACT SHAFT SEAL |
-
1980
- 1980-09-08 AT AT0450280A patent/AT365748B/en not_active IP Right Cessation
-
1981
- 1981-07-29 DE DE19813129933 patent/DE3129933C2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235392A1 (en) * | 1986-01-04 | 1987-09-09 | Fortuna-Werke Maschinenfabrik GmbH | Blower for the circulation of large volumes of gas, especially for high-power lasers |
US4764086A (en) * | 1986-01-04 | 1988-08-16 | Fortuna-Werke Maschinenfabrik Gmbh | Blower for circulating larger gas volumes, in particular for high-power laser systems |
Also Published As
Publication number | Publication date |
---|---|
ATA450280A (en) | 1981-06-15 |
DE3129933C2 (en) | 1985-06-05 |
DE3129933A1 (en) | 1982-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |