GB1522739A - Ship's propeller shaft seals - Google Patents

Ship's propeller shaft seals

Info

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
Application number
GB3570476A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3570476A priority Critical patent/GB1522739A/en
Publication of GB1522739A publication Critical patent/GB1522739A/en
Expired legal-status Critical Current

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
GB3570476A 1977-04-12 1977-04-12 Ship's propeller shaft seals Expired GB1522739A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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