GB9010845D0 - Shaft tandem seal arrangements - Google Patents
Shaft tandem seal arrangementsInfo
- Publication number
- GB9010845D0 GB9010845D0 GB909010845A GB9010845A GB9010845D0 GB 9010845 D0 GB9010845 D0 GB 9010845D0 GB 909010845 A GB909010845 A GB 909010845A GB 9010845 A GB9010845 A GB 9010845A GB 9010845 D0 GB9010845 D0 GB 9010845D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- seal arrangements
- tandem seal
- shaft tandem
- shaft
- arrangements
- 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.)
- Pending
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
- F16J15/34—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
-
- 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
- F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
-
- 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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909010845A GB9010845D0 (en) | 1990-05-15 | 1990-05-15 | Shaft tandem seal arrangements |
GB9109702A GB2244104B (en) | 1990-05-15 | 1991-05-03 | Shaft tandem seal arrangements |
NL9100831A NL9100831A (en) | 1990-05-15 | 1991-05-13 | TANDEM SEAL ASSEMBLY FOR A SHAFT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909010845A GB9010845D0 (en) | 1990-05-15 | 1990-05-15 | Shaft tandem seal arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9010845D0 true GB9010845D0 (en) | 1990-07-04 |
Family
ID=10676003
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909010845A Pending GB9010845D0 (en) | 1990-05-15 | 1990-05-15 | Shaft tandem seal arrangements |
GB9109702A Expired - Fee Related GB2244104B (en) | 1990-05-15 | 1991-05-03 | Shaft tandem seal arrangements |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9109702A Expired - Fee Related GB2244104B (en) | 1990-05-15 | 1991-05-03 | Shaft tandem seal arrangements |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9010845D0 (en) |
NL (1) | NL9100831A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2268235B (en) * | 1992-06-25 | 1995-05-24 | Aes Eng Ltd | Double mechanical seals |
DE9307024U1 (en) * | 1993-05-08 | 1993-07-22 | Hennecke GmbH, 51373 Leverkusen | Shaft feedthrough with barrier fluid seal |
DE4323470C2 (en) * | 1993-07-14 | 1996-07-11 | Atlas Copco Energas | Sealing arrangement for sealing a shaft bushing on the bulkhead of a ship |
JP2766875B2 (en) * | 1995-04-10 | 1998-06-18 | 日本ピラー工業株式会社 | Shaft sealing system device |
RU2443920C2 (en) * | 2010-04-02 | 2012-02-27 | Олег Савельевич Кочетов | End safeguard seal for units containing explosive mixture |
DE102015105105B3 (en) * | 2015-04-02 | 2016-07-21 | Netzsch-Feinmahltechnik Gmbh | A method of monitoring a barrier seal of a dynamic seal and a dynamic seal device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB784708A (en) * | 1954-02-23 | 1957-10-16 | James Walker And Company Ltd | A mechanical gland seal for rotor shafts of vane and other rotary pumps |
US3090627A (en) * | 1959-12-21 | 1963-05-21 | Crane Packing Co | Tandem seal |
GB935128A (en) * | 1961-07-24 | 1963-08-28 | Flexibox Ltd | Improvements relating to mechanical seals for rotating shafts |
US4511149A (en) * | 1983-09-29 | 1985-04-16 | Borg-Warner Corporation | Mechanical seal with cylindrical balance sleeve |
DE3543160A1 (en) * | 1985-12-06 | 1987-06-11 | Freudenberg Carl Fa | MECHANICAL SEAL |
-
1990
- 1990-05-15 GB GB909010845A patent/GB9010845D0/en active Pending
-
1991
- 1991-05-03 GB GB9109702A patent/GB2244104B/en not_active Expired - Fee Related
- 1991-05-13 NL NL9100831A patent/NL9100831A/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
GB9109702D0 (en) | 1991-06-26 |
GB2244104B (en) | 1994-08-17 |
NL9100831A (en) | 1991-12-02 |
GB2244104A (en) | 1991-11-20 |
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