GB2109875B - Sealing arrangements - Google Patents

Sealing arrangements

Info

Publication number
GB2109875B
GB2109875B GB08232194A GB8232194A GB2109875B GB 2109875 B GB2109875 B GB 2109875B GB 08232194 A GB08232194 A GB 08232194A GB 8232194 A GB8232194 A GB 8232194A GB 2109875 B GB2109875 B GB 2109875B
Authority
GB
United Kingdom
Prior art keywords
sealing arrangements
arrangements
sealing
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
GB08232194A
Other versions
GB2109875A (en
Inventor
Samuel Clifford Walt Wilkinson
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.)
Crane Packing Ltd
Original Assignee
Crane Packing Ltd
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 Crane Packing Ltd filed Critical Crane Packing Ltd
Priority to GB08232194A priority Critical patent/GB2109875B/en
Publication of GB2109875A publication Critical patent/GB2109875A/en
Application granted granted Critical
Publication of GB2109875B publication Critical patent/GB2109875B/en
Expired legal-status Critical Current

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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
GB08232194A 1981-11-21 1982-11-11 Sealing arrangements Expired GB2109875B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08232194A GB2109875B (en) 1981-11-21 1982-11-11 Sealing arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8135135 1981-11-21
GB08232194A GB2109875B (en) 1981-11-21 1982-11-11 Sealing arrangements

Publications (2)

Publication Number Publication Date
GB2109875A GB2109875A (en) 1983-06-08
GB2109875B true GB2109875B (en) 1985-11-20

Family

ID=26281339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08232194A Expired GB2109875B (en) 1981-11-21 1982-11-11 Sealing arrangements

Country Status (1)

Country Link
GB (1) GB2109875B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185542B (en) * 1985-07-13 1988-05-25 Crane Packing Ltd Gas tight seal
DE4100426C1 (en) * 1991-01-09 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
US5630590A (en) * 1996-03-26 1997-05-20 United Technologies Corporation Method and apparatus for improving the airsealing effectiveness in a turbine engine

Also Published As

Publication number Publication date
GB2109875A (en) 1983-06-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20021110