GB1348718A - Explosion relief device and chamber and machine incorporating the same - Google Patents

Explosion relief device and chamber and machine incorporating the same

Info

Publication number
GB1348718A
GB1348718A GB2453671*A GB2453671A GB1348718A GB 1348718 A GB1348718 A GB 1348718A GB 2453671 A GB2453671 A GB 2453671A GB 1348718 A GB1348718 A GB 1348718A
Authority
GB
United Kingdom
Prior art keywords
cover
housing
chamber
orifice
pivoted
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
GB2453671*A
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.)
Buehler AG
Original Assignee
Buehler AG
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
Priority claimed from CH423370A external-priority patent/CH522440A/en
Priority claimed from CH1325970A external-priority patent/CH531896A/en
Application filed by Buehler AG filed Critical Buehler AG
Publication of GB1348718A publication Critical patent/GB1348718A/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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vibration Dampers (AREA)
  • Motor Or Generator Frames (AREA)
  • Safety Valves (AREA)

Abstract

1348718 Fluid pressure-relieving devices BUEHLER A G Gebr 19 April 1971 [20 March 1970 7 Sept 1970] 24536/71 Heading F1D A pressure-relieving device, Fig. 2, comprises a cover 20' having a peripheral resilient ring 11 which is grooved to receive the inner periphery of an orifice in a housing containing a pressurized chamber. The side of cover 20' remote from the chamber is connected by straps 21, 25, pivoted at 22, to the housing 1'. If excess pressure builds up in the chamber the force on cover 20' forces the resilient ring 11 out of engagement with the orifice. In a further embodiment, Fig. 5, a cover 103 is hingedly connected at 106 to the housing, and when the orifice 102 is closed by the cover 103 and spring loaded detent 113 attached to cover 103 engages a recessed bracket 131 on the housing. A further rod 150 is pivoted at 142 to the housing and slidably projects through a sleeve 146 attached to cover 103. When the cover 103 is blown open the sleeve 146 abuts against spring means 155, 157 which thus reduce the speed of the cover 103 to zero. Further embodiments similar to that of Fig. 2 are shown in Figs. 1. 3 and 4, (not shown), and Figs. 6 and 7, (not shown) illustrate embodiments employing the principles of Fig. 5.
GB2453671*A 1970-03-20 1971-04-19 Explosion relief device and chamber and machine incorporating the same Expired GB1348718A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH423370A CH522440A (en) 1970-03-20 1970-03-20 Method and device for relieving a room from a sudden pressure
CH1325970A CH531896A (en) 1970-09-07 1970-09-07 Method and device for relieving a room from a pressure occurring therein

Publications (1)

Publication Number Publication Date
GB1348718A true GB1348718A (en) 1974-03-20

Family

ID=25694982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2453671*A Expired GB1348718A (en) 1970-03-20 1971-04-19 Explosion relief device and chamber and machine incorporating the same

Country Status (6)

Country Link
US (1) US3861080A (en)
BE (1) BE764550A (en)
ES (1) ES389328A1 (en)
FR (1) FR2084959A5 (en)
GB (1) GB1348718A (en)
NL (1) NL7103572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412460A1 (en) * 1977-12-20 1979-07-20 Messerschmitt Boelkow Blohm PROTECTION AGAINST EXPLOSIVE DECOMPRESSIONS IN AIRCRAFT OR Astronauts

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306877A1 (en) * 1975-04-11 1976-11-05 Aerospatiale SAFETY DEVICE AGAINST BRUTAL DECOMPRESSION OF AIRCRAFT BEDS
US4327241A (en) * 1980-10-22 1982-04-27 Obenchain Richard F Explosion venting means for metallurgical furnace
CA1149606A (en) * 1981-01-29 1983-07-12 William R. Kallio Hood assembly for a metallurgical converter
US5118053A (en) * 1989-09-27 1992-06-02 The Boeing Company Pressure equalization systems
US9290978B2 (en) * 2014-03-04 2016-03-22 Nationwide Industries, Inc Gate closer
CN108868420A (en) * 2018-07-27 2018-11-23 徐苏丞 A kind of electronic type explosion release window
CN216887638U (en) * 2021-08-17 2022-07-05 宁波卓荣国际贸易有限公司 Novel storage box
CN114351888B (en) * 2022-02-15 2023-05-26 河南理工大学 Pressing plate buckling friction self-resetting damper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887484A (en) * 1929-09-21 1932-11-08 David Luptons Sons Co Explosion-release mechanism for windows
US2358143A (en) * 1942-06-11 1944-09-12 Fuller Label & Box Company Vented panel
US3453777A (en) * 1967-11-07 1969-07-08 American Cyanamid Co Pressure venting panel assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412460A1 (en) * 1977-12-20 1979-07-20 Messerschmitt Boelkow Blohm PROTECTION AGAINST EXPLOSIVE DECOMPRESSIONS IN AIRCRAFT OR Astronauts

Also Published As

Publication number Publication date
US3861080A (en) 1975-01-21
NL7103572A (en) 1971-09-22
FR2084959A5 (en) 1971-12-17
ES389328A1 (en) 1974-03-16
BE764550A (en) 1971-09-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees