GB602715A - Improvements in or relating to pressure tight closures - Google Patents

Improvements in or relating to pressure tight closures

Info

Publication number
GB602715A
GB602715A GB30101/45A GB3010145A GB602715A GB 602715 A GB602715 A GB 602715A GB 30101/45 A GB30101/45 A GB 30101/45A GB 3010145 A GB3010145 A GB 3010145A GB 602715 A GB602715 A GB 602715A
Authority
GB
United Kingdom
Prior art keywords
sealing
pressure
vessel
closed
closure member
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
GB30101/45A
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 GB30101/45A priority Critical patent/GB602715A/en
Publication of GB602715A publication Critical patent/GB602715A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • B64D13/04—Automatic control of pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

602,715. Joint-making packing. GRAHAM, R. Nov. 10, 1945, No. 30101. [Class 122 (iii)] [Also in Group XVII] In a seal at the edges of a door, hatch or other closure member, a resilient sealing component and a substantially rigid mounting component form together a hollow structure having openings so positioned that, when the door, hatch or other closure member is shut and sealed by contact 'pressure of the sealing component, the interior of the structure is in communication with either the interior or exterior of the chamber, vessel or container to be closed, which ever is to be at the higher pressure so that on increase of pressure the sealing is improved accordingly. In the embodiment shown in Fig. 2, the closure member 16 engages a sealing member 12 which bridges a mounting component 11 secured to the wall 13 of the vessel to be closed. The hollow structure formed by components 11, 12 is in communication with the high pressure in the vessel through the opening 17. The sealing member 12 may be replaced by a tubular seal of circular or " hour-glass " cross-section supported by a rigid casing and engaging a rib on the part to be closed.
GB30101/45A 1945-11-10 1945-11-10 Improvements in or relating to pressure tight closures Expired GB602715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30101/45A GB602715A (en) 1945-11-10 1945-11-10 Improvements in or relating to pressure tight closures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30101/45A GB602715A (en) 1945-11-10 1945-11-10 Improvements in or relating to pressure tight closures

Publications (1)

Publication Number Publication Date
GB602715A true GB602715A (en) 1948-06-01

Family

ID=10302283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30101/45A Expired GB602715A (en) 1945-11-10 1945-11-10 Improvements in or relating to pressure tight closures

Country Status (1)

Country Link
GB (1) GB602715A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686343A (en) * 1951-01-08 1954-08-17 Douglas Aircraft Co Inc Tubular seal for pressure cabins
DE1187871B (en) * 1963-07-02 1965-02-25 Weill & Reineke Sealing profile made of elastic material
DE1237392B (en) * 1958-04-14 1967-03-23 Monsanto Co Sealing device
WO2006072749A3 (en) * 2005-01-07 2006-08-31 Latecoere Improvement to aircraft cabin doors
CN112647785A (en) * 2020-12-17 2021-04-13 中航沈飞民用飞机有限责任公司 Elastic structure for closing and limiting cabin door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686343A (en) * 1951-01-08 1954-08-17 Douglas Aircraft Co Inc Tubular seal for pressure cabins
DE1237392B (en) * 1958-04-14 1967-03-23 Monsanto Co Sealing device
DE1187871B (en) * 1963-07-02 1965-02-25 Weill & Reineke Sealing profile made of elastic material
WO2006072749A3 (en) * 2005-01-07 2006-08-31 Latecoere Improvement to aircraft cabin doors
US7878454B2 (en) 2005-01-07 2011-02-01 Latecoere Doors of aircraft cabins
CN112647785A (en) * 2020-12-17 2021-04-13 中航沈飞民用飞机有限责任公司 Elastic structure for closing and limiting cabin door

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