GB735735A - Improvements in and relating to pressure resisting access doors, for example for fuel tanks - Google Patents

Improvements in and relating to pressure resisting access doors, for example for fuel tanks

Info

Publication number
GB735735A
GB735735A GB709053A GB709053A GB735735A GB 735735 A GB735735 A GB 735735A GB 709053 A GB709053 A GB 709053A GB 709053 A GB709053 A GB 709053A GB 735735 A GB735735 A GB 735735A
Authority
GB
United Kingdom
Prior art keywords
plate
grooves
seating
pressure
resisting
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
GB709053A
Inventor
Fred Bradford
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB709053A priority Critical patent/GB735735A/en
Publication of GB735735A publication Critical patent/GB735735A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)

Abstract

735,735. Doors for resisting fluid pressure. ENGLISH ELECTRIC CO., Ltd. March 12, 1954 [March 13, 1953], No. 7090/53. Class 123 (1). [Also in Group XXVI] A pressure resisting door for use for example as an access panel in a fuel tank or in a pressurized cabin of an aircraft consists of an aluminium or light alloy plate 1 having grooves 2 in its marginal surface which in use abuts the door seating, a strip of latex rubber being pressed into each groove to which a bonding agent such as rubber solution has been applied, by a heated mould 5 which cures the rubber, bonds it into the grooves and at the same time forms it with a bead 10 which projects above the surface of the plate and a groove 11 on each side of the bead. The plate is tightened on to its seating by means of bolts passing through holes 3, the beads 10 being deformed into the grooves 11 and providing a pressure-resisting seal whilst allowing the plate to come into metal-to-metal contact with its seating.
GB709053A 1953-03-13 1953-03-13 Improvements in and relating to pressure resisting access doors, for example for fuel tanks Expired GB735735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB709053A GB735735A (en) 1953-03-13 1953-03-13 Improvements in and relating to pressure resisting access doors, for example for fuel tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB709053A GB735735A (en) 1953-03-13 1953-03-13 Improvements in and relating to pressure resisting access doors, for example for fuel tanks

Publications (1)

Publication Number Publication Date
GB735735A true GB735735A (en) 1955-08-24

Family

ID=9826424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB709053A Expired GB735735A (en) 1953-03-13 1953-03-13 Improvements in and relating to pressure resisting access doors, for example for fuel tanks

Country Status (1)

Country Link
GB (1) GB735735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299332A (en) * 1979-02-22 1981-11-10 Hahn & Clay Pressure vessel seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299332A (en) * 1979-02-22 1981-11-10 Hahn & Clay Pressure vessel seal

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