GB1522739A - Ship's propeller shaft seals - Google Patents
Ship's propeller shaft sealsInfo
- Publication number
- GB1522739A GB1522739A GB3570476A GB3570476A GB1522739A GB 1522739 A GB1522739 A GB 1522739A GB 3570476 A GB3570476 A GB 3570476A GB 3570476 A GB3570476 A GB 3570476A GB 1522739 A GB1522739 A GB 1522739A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ship
- propeller shaft
- shaft seals
- seals
- propeller
- 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
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
- F16J15/16—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
- F16J15/3404—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
- F16J15/3412—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 with cavities
- F16J15/342—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 with cavities with means for feeding fluid directly to the face
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3570476A GB1522739A (en) | 1977-04-12 | 1977-04-12 | Ship's propeller shaft seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3570476A GB1522739A (en) | 1977-04-12 | 1977-04-12 | Ship's propeller shaft seals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1522739A true GB1522739A (en) | 1978-08-31 |
Family
ID=10380653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3570476A Expired GB1522739A (en) | 1977-04-12 | 1977-04-12 | Ship's propeller shaft seals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1522739A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119876A (en) * | 1982-04-01 | 1983-11-23 | Eagle Ind Co Ltd | Stern tube seal |
WO2004029488A1 (en) * | 2002-09-25 | 2004-04-08 | Lauri Eskola | Method and device for excluding entry of debris into an outer seal of a shaft passing through the hull of a maritime vessel |
-
1977
- 1977-04-12 GB GB3570476A patent/GB1522739A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119876A (en) * | 1982-04-01 | 1983-11-23 | Eagle Ind Co Ltd | Stern tube seal |
WO2004029488A1 (en) * | 2002-09-25 | 2004-04-08 | Lauri Eskola | Method and device for excluding entry of debris into an outer seal of a shaft passing through the hull of a maritime vessel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |