GB2221262B - Improvements in or relating to sealing - Google Patents

Improvements in or relating to sealing

Info

Publication number
GB2221262B
GB2221262B GB8817770A GB8817770A GB2221262B GB 2221262 B GB2221262 B GB 2221262B GB 8817770 A GB8817770 A GB 8817770A GB 8817770 A GB8817770 A GB 8817770A GB 2221262 B GB2221262 B GB 2221262B
Authority
GB
United Kingdom
Prior art keywords
relating
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 - Lifetime
Application number
GB8817770A
Other versions
GB8817770D0 (en
GB2221262A (en
Inventor
John Wayne
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 GB8817770A priority Critical patent/GB2221262B/en
Publication of GB8817770D0 publication Critical patent/GB8817770D0/en
Publication of GB2221262A publication Critical patent/GB2221262A/en
Application granted granted Critical
Publication of GB2221262B publication Critical patent/GB2221262B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/14—Detachable closure members; Means for tightening closures attached exclusively by spring action or elastic action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
GB8817770A 1988-07-26 1988-07-26 Improvements in or relating to sealing Expired - Lifetime GB2221262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817770A GB2221262B (en) 1988-07-26 1988-07-26 Improvements in or relating to sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817770A GB2221262B (en) 1988-07-26 1988-07-26 Improvements in or relating to sealing

Publications (3)

Publication Number Publication Date
GB8817770D0 GB8817770D0 (en) 1988-09-01
GB2221262A GB2221262A (en) 1990-01-31
GB2221262B true GB2221262B (en) 1992-08-12

Family

ID=10641119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817770A Expired - Lifetime GB2221262B (en) 1988-07-26 1988-07-26 Improvements in or relating to sealing

Country Status (1)

Country Link
GB (1) GB2221262B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107808A (en) * 1991-04-15 1992-04-28 Caterpillar Inc. Reservoir assembly having a drain therein
US5176215A (en) * 1991-09-30 1993-01-05 Chicago Rawhide Manufacturing Co. Composite drain plug
GB2375573A (en) * 2001-04-26 2002-11-20 Richard John Thompson A device for sealing an aperture for a fixing for a sealed enclosure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512256A (en) * 1938-03-21 1939-08-31 Silentbloc Improvements in or relating to fluid-tight joints
GB889887A (en) * 1960-05-17 1962-02-21 Victor Hugo Barwood Sealing washer
GB1023245A (en) * 1963-12-10 1966-03-23 L J Barwood Mfg Co Inc A headed fastener carrying a sealing ring
GB1264248A (en) * 1968-12-09 1972-02-16
GB2032015A (en) * 1978-09-12 1980-04-30 Pidou Bv Gaskets

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512256A (en) * 1938-03-21 1939-08-31 Silentbloc Improvements in or relating to fluid-tight joints
GB889887A (en) * 1960-05-17 1962-02-21 Victor Hugo Barwood Sealing washer
GB1023245A (en) * 1963-12-10 1966-03-23 L J Barwood Mfg Co Inc A headed fastener carrying a sealing ring
GB1264248A (en) * 1968-12-09 1972-02-16
GB2032015A (en) * 1978-09-12 1980-04-30 Pidou Bv Gaskets

Also Published As

Publication number Publication date
GB8817770D0 (en) 1988-09-01
GB2221262A (en) 1990-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970726