CA1216606A - Mechanical seals - Google Patents
Mechanical sealsInfo
- Publication number
- CA1216606A CA1216606A CA000424681A CA424681A CA1216606A CA 1216606 A CA1216606 A CA 1216606A CA 000424681 A CA000424681 A CA 000424681A CA 424681 A CA424681 A CA 424681A CA 1216606 A CA1216606 A CA 1216606A
- Authority
- CA
- Canada
- Prior art keywords
- seal
- end plate
- sleeve
- bush
- shaft
- 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
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 14
- 230000000717 retained effect Effects 0.000 claims description 11
- 238000010791 quenching Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 7
- 208000018459 dissociative disease Diseases 0.000 description 14
- 238000007789 sealing Methods 0.000 description 6
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 235000018936 Vitellaria paradoxa Nutrition 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
-
- 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
- F16J15/348—Pre-assembled seals, e.g. cartridge seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Toys (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8209790 | 1982-04-02 | ||
| GB8209790 | 1982-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1216606A true CA1216606A (en) | 1987-01-13 |
Family
ID=10529490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000424681A Expired CA1216606A (en) | 1982-04-02 | 1983-03-28 | Mechanical seals |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4538821A (en, 2012) |
| EP (1) | EP0118448B1 (en, 2012) |
| JP (1) | JPS59501099A (en, 2012) |
| AU (1) | AU549967B2 (en, 2012) |
| CA (1) | CA1216606A (en, 2012) |
| DE (1) | DE3370174D1 (en, 2012) |
| ES (1) | ES521172A0 (en, 2012) |
| GB (1) | GB2133092B (en, 2012) |
| IT (1) | IT1164635B (en, 2012) |
| MX (1) | MX157968A (en, 2012) |
| WO (1) | WO1983003454A1 (en, 2012) |
| ZA (1) | ZA831964B (en, 2012) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3507819A1 (de) * | 1985-03-06 | 1986-09-11 | Manfred 4322 Sprockhövel Sade | Gleitringdichtung |
| US4688807A (en) * | 1985-09-17 | 1987-08-25 | Gits Bros. Mfg. Co. | Shaft seal |
| CA1319164C (en) * | 1986-12-12 | 1993-06-15 | Kevin R. Drumm | Mechanical seal with heat exchanger |
| WO1989002999A1 (en) * | 1987-10-02 | 1989-04-06 | Durametallic Corporation | Mechanical seal |
| FI80512C (fi) * | 1988-12-21 | 1990-06-11 | Safematic Ltd Oy | Anordning vid en glidringstaetning. |
| US4990055A (en) * | 1989-07-25 | 1991-02-05 | Itt Corporation | Dynamic seal with flushing protection of static seal |
| SE467473B (sv) * | 1990-03-15 | 1992-07-20 | Goeran Anderberg | Axeltaetning |
| US5203575A (en) * | 1990-11-28 | 1993-04-20 | Awchesterton Company | Balanced mechanical seal assembly and flow ring therefor |
| US5213340A (en) * | 1990-11-28 | 1993-05-25 | Aw Chesterton Company | Balanced mechanical seal |
| GB9121570D0 (en) * | 1991-10-10 | 1991-11-27 | Aes Eng Ltd | Mechanical seals |
| US5294132A (en) * | 1992-07-24 | 1994-03-15 | Five Star Seal Corporation | Semi-cartridge seal |
| DE9308748U1 (de) * | 1993-06-11 | 1993-08-12 | Latty International S.A., Orsay | Gleitringdichtung |
| DE29903419U1 (de) | 1999-02-25 | 1999-05-12 | Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen | Gleitringanordnung einer Gleitringdichtungsanordnung |
| WO2000058648A1 (en) * | 1999-03-29 | 2000-10-05 | Unitor Ltd. | Arrangement for sealing a pump shaft |
| US6231048B1 (en) | 1999-06-07 | 2001-05-15 | Mcanally, Jr. William B. | Mechanical seal incorporating a pusher ring for safe and easy assembly and repair |
| JP3762636B2 (ja) | 2000-11-21 | 2006-04-05 | イーグル工業株式会社 | メカニカルシール |
| DE10106978A1 (de) * | 2001-02-15 | 2002-09-05 | Grundfos As | Einbaufertige Gleitringdichtung für die Welle einer Pumpe |
| US20090302546A1 (en) * | 2005-04-28 | 2009-12-10 | Hidekazu Takahashi | Mechanical seal device |
| GB2438022B (en) * | 2006-05-10 | 2011-05-18 | Aes Eng Ltd | Bearing protectors |
| US9841016B2 (en) | 2015-12-28 | 2017-12-12 | FSI North America, Inc. | Cryogenic, self-aligning cartridge seal |
| DE202016106107U1 (de) * | 2016-10-31 | 2018-02-01 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe mit Sperrkammerdichtung |
| EP3441619B1 (de) * | 2017-08-08 | 2023-11-01 | Grundfos Holding A/S | Kreiselpumpe |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590759A (en) * | 1950-07-03 | 1952-03-25 | Bump Pump Co | Rotary seal |
| US2797940A (en) * | 1955-03-28 | 1957-07-02 | Garlock Packing Co | Mechanical shaft seal |
| US3099453A (en) * | 1959-10-14 | 1963-07-30 | Dresser Operations Inc | Shaft seal with positive automatic shut-down feature |
| SE310584B (en, 2012) * | 1968-02-15 | 1969-05-05 | D Huhn | |
| US3705728A (en) * | 1970-12-03 | 1972-12-12 | Trist Mouldings & Seals Ltd | Rotary shaft seals |
| US3719226A (en) * | 1971-08-02 | 1973-03-06 | Ford Motor Co | Seal assembly for a gas turbine regenerator |
| JPS4922290U (en, 2012) * | 1972-05-26 | 1974-02-25 | ||
| US3953038A (en) * | 1975-02-19 | 1976-04-27 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Fluid seal for rotating shafts |
| GB1511050A (en) * | 1976-12-10 | 1978-05-17 | Crane Packing Ltd | Shaft seals |
| US4175753A (en) * | 1977-09-29 | 1979-11-27 | Borg-Warner Corporation | Mechanical seal |
| US4272084A (en) * | 1979-04-30 | 1981-06-09 | Guy F. Atkinson Company | High pressure shaft seal |
| JPS5626423A (en) * | 1979-08-09 | 1981-03-14 | Mitsubishi Electric Corp | Insulating method for coil |
| US4377290A (en) * | 1982-03-22 | 1983-03-22 | John Crane-Houdaille, Inc. | Symmetrical seal package for multiple face seals |
| US4410188A (en) * | 1982-11-17 | 1983-10-18 | Copes John C | Slurry pump double mechanical split face seal |
-
1983
- 1983-03-21 ZA ZA831964A patent/ZA831964B/xx unknown
- 1983-03-28 CA CA000424681A patent/CA1216606A/en not_active Expired
- 1983-03-28 DE DE8383901089T patent/DE3370174D1/de not_active Expired
- 1983-03-28 WO PCT/GB1983/000093 patent/WO1983003454A1/en active IP Right Grant
- 1983-03-28 US US06/555,880 patent/US4538821A/en not_active Expired - Lifetime
- 1983-03-28 AU AU13771/83A patent/AU549967B2/en not_active Ceased
- 1983-03-28 EP EP83901089A patent/EP0118448B1/en not_active Expired
- 1983-03-28 GB GB08404313A patent/GB2133092B/en not_active Expired
- 1983-03-29 JP JP58501130A patent/JPS59501099A/ja active Granted
- 1983-03-29 MX MX196774A patent/MX157968A/es unknown
- 1983-03-30 ES ES521172A patent/ES521172A0/es active Granted
- 1983-03-31 IT IT48033/83A patent/IT1164635B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8348033A0 (it) | 1983-03-31 |
| JPS59501099A (ja) | 1984-06-28 |
| GB8404313D0 (en) | 1984-03-21 |
| MX157968A (es) | 1988-12-28 |
| ES8403588A1 (es) | 1984-03-16 |
| AU549967B2 (en) | 1986-02-20 |
| IT1164635B (it) | 1987-04-15 |
| US4538821A (en) | 1985-09-03 |
| JPH0518593B2 (en, 2012) | 1993-03-12 |
| EP0118448A1 (en) | 1984-09-19 |
| GB2133092B (en) | 1986-01-02 |
| ZA831964B (en) | 1984-11-28 |
| AU1377183A (en) | 1983-10-24 |
| EP0118448B1 (en) | 1987-03-11 |
| WO1983003454A1 (en) | 1983-10-13 |
| GB2133092A (en) | 1984-07-18 |
| ES521172A0 (es) | 1984-03-16 |
| DE3370174D1 (en) | 1987-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |