CA1040227A - Stern seals for ships - Google Patents
Stern seals for shipsInfo
- Publication number
- CA1040227A CA1040227A CA254,690A CA254690A CA1040227A CA 1040227 A CA1040227 A CA 1040227A CA 254690 A CA254690 A CA 254690A CA 1040227 A CA1040227 A CA 1040227A
- Authority
- CA
- Canada
- Prior art keywords
- seal
- bearing
- stern
- bearing assembly
- oil
- 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
- 239000013535 sea water Substances 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 5
- 244000261422 Lysimachia clethroides Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
-
- 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
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28590/75A GB1553669A (en) | 1975-07-07 | 1975-07-07 | Stern seals for ships |
| GB2871575 | 1975-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040227A true CA1040227A (en) | 1978-10-10 |
Family
ID=26259470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA254,690A Expired CA1040227A (en) | 1975-07-07 | 1976-06-11 | Stern seals for ships |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS529295A (en, 2012) |
| AU (1) | AU503985B2 (en, 2012) |
| BR (1) | BR7604280A (en, 2012) |
| CA (1) | CA1040227A (en, 2012) |
| DE (2) | DE2626048A1 (en, 2012) |
| GR (1) | GR60324B (en, 2012) |
| NL (1) | NL7607286A (en, 2012) |
| SE (1) | SE423217B (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5084758U (en, 2012) * | 1973-12-06 | 1975-07-19 | ||
| SE404414B (sv) * | 1977-02-25 | 1978-10-02 | Alfa Laval Ab | Anordning for att diska en forsta tetningsring och ett utrymme nermast intill tetningsringen |
| US4182518A (en) * | 1978-02-03 | 1980-01-08 | Pilgrim Engineering Developments Limited | Sealing arrangements |
| DE2925244C2 (de) * | 1979-06-22 | 1982-09-30 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Abdichtungsanordnung für Stevenrohranlagen |
| DE2926660C2 (de) * | 1979-07-02 | 1984-12-06 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Ölgeschmierte Stevenrohrlager- und Dichtungsanordnung |
| DE3122407A1 (de) * | 1981-06-05 | 1982-12-23 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Schmiersystem, insbesondere fuer eine hintere stevenrohrabdichtung |
| DE3122406A1 (de) * | 1981-06-05 | 1982-12-23 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Abdichtungsanordnung, insbesondere fuer hintere stevenrohrabdichtungen |
| JPS61160144U (en, 2012) * | 1985-03-27 | 1986-10-03 | ||
| GB2333331A (en) * | 1997-12-31 | 1999-07-21 | Lewis Patrick | A marine propeller shaft seal |
| DE10040211C2 (de) * | 2000-08-17 | 2002-10-17 | B & V Industrietechnik Gmbh | Vorrichtung zur Abdichtung von Antriebswellen |
| DK1395486T3 (da) | 2001-06-14 | 2007-06-04 | Abb Oy | Skibsfremdriftsarrangement og fremgangsmåde |
| DE102014217223B4 (de) * | 2014-08-28 | 2016-09-15 | Skf Blohm + Voss Industries Gmbh | Abdichtungssystem, Verfahren und Wasserfahrzeug |
| DE102015000918B4 (de) * | 2015-01-26 | 2016-12-08 | Peter Pflüger | Abflussanordnung für Leckflüssigkeiten von Null-Leckage-Abdichtungen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597002A (en) * | 1944-08-10 | 1948-01-15 | Ettore Bugatti | Propeller shaft bearing assembly for ships |
| GB1262271A (en) * | 1968-02-05 | 1972-02-02 | Turnbull Marine Design | Ship tail-shaft bearing assembly |
| JPS4724879U (en, 2012) * | 1971-03-27 | 1972-11-20 | ||
| JPS4724880U (en, 2012) * | 1971-03-27 | 1972-11-20 | ||
| DD108496A1 (en, 2012) * | 1972-12-21 | 1974-09-20 | ||
| JPS5078A (en, 2012) * | 1973-04-30 | 1975-01-06 |
-
1975
- 1975-06-15 AU AU14925/76A patent/AU503985B2/en not_active Expired
-
1976
- 1976-06-10 DE DE19762626048 patent/DE2626048A1/de active Granted
- 1976-06-10 DE DE19767618442 patent/DE7618442U1/de not_active Expired
- 1976-06-11 CA CA254,690A patent/CA1040227A/en not_active Expired
- 1976-06-12 GR GR50979A patent/GR60324B/el unknown
- 1976-06-23 SE SE7607255A patent/SE423217B/xx not_active IP Right Cessation
- 1976-06-25 JP JP7536176A patent/JPS529295A/ja active Pending
- 1976-06-30 BR BR7604280A patent/BR7604280A/pt unknown
- 1976-07-01 NL NL7607286A patent/NL7607286A/xx not_active Application Discontinuation
-
1982
- 1982-12-22 JP JP19483682U patent/JPS58129295U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GR60324B (en) | 1978-05-08 |
| SE423217B (sv) | 1982-04-26 |
| DE2626048C2 (en, 2012) | 1989-12-21 |
| JPS58129295U (ja) | 1983-09-01 |
| JPS618000Y2 (en, 2012) | 1986-03-11 |
| JPS529295A (en) | 1977-01-24 |
| DE2626048A1 (de) | 1977-01-27 |
| BR7604280A (pt) | 1977-04-05 |
| SE7607255L (sv) | 1977-01-08 |
| NL7607286A (nl) | 1977-01-11 |
| DE7618442U1 (de) | 1981-11-19 |
| AU1492576A (en) | 1977-12-22 |
| AU503985B2 (en) | 1979-09-27 |
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