GB2462466B - Blast protection apparatus - Google Patents

Blast protection apparatus

Info

Publication number
GB2462466B
GB2462466B GB0814521.1A GB0814521A GB2462466B GB 2462466 B GB2462466 B GB 2462466B GB 0814521 A GB0814521 A GB 0814521A GB 2462466 B GB2462466 B GB 2462466B
Authority
GB
United Kingdom
Prior art keywords
protection apparatus
blast protection
blast
protection
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 - Fee Related
Application number
GB0814521.1A
Other versions
GB0814521D0 (en
GB2462466A (en
Inventor
Justin Jones
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.)
Portasilo Ltd
Original Assignee
Portasilo 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 Portasilo Ltd filed Critical Portasilo Ltd
Priority to GB0814521.1A priority Critical patent/GB2462466B/en
Publication of GB0814521D0 publication Critical patent/GB0814521D0/en
Publication of GB2462466A publication Critical patent/GB2462466A/en
Application granted granted Critical
Publication of GB2462466B publication Critical patent/GB2462466B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1018—Pivoting closing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks
    • F41H7/03—Air-pressurised compartments for crew; Means for preventing admission of noxious substances, e.g. combustion gas from gun barrels, in crew compartments; Sealing arrangements
    • F41H7/035—Gratings for ventilation openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
GB0814521.1A 2008-08-08 2008-08-08 Blast protection apparatus Expired - Fee Related GB2462466B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0814521.1A GB2462466B (en) 2008-08-08 2008-08-08 Blast protection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0814521.1A GB2462466B (en) 2008-08-08 2008-08-08 Blast protection apparatus

Publications (3)

Publication Number Publication Date
GB0814521D0 GB0814521D0 (en) 2008-09-17
GB2462466A GB2462466A (en) 2010-02-10
GB2462466B true GB2462466B (en) 2012-09-12

Family

ID=39790490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814521.1A Expired - Fee Related GB2462466B (en) 2008-08-08 2008-08-08 Blast protection apparatus

Country Status (1)

Country Link
GB (1) GB2462466B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015157179A1 (en) * 2014-04-06 2015-10-15 Evraz Inc. Na Infrastructure armor system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546129B (en) * 2016-01-28 2018-08-14 江苏爵格工业设备有限公司 A kind of rain-proof shock wave resistance valve
CN111023290B (en) * 2019-12-23 2021-10-01 Tcl空调器(中山)有限公司 Sweep wind blade, air conditioning system and air conditioner
CN114811072B (en) * 2022-06-28 2022-09-06 中国飞机强度研究所 Grid type quick release valve for airplane structure impact test and use method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875912A (en) * 1959-03-04 1961-08-23 Sten Goesta Ariel Bergman Means for protecting ventilating ducts and flue ducts against air shock waves
GB1122213A (en) * 1964-09-28 1968-07-31 Bochumer Eisen Heintzmann Pressure resistant poppet or flap valve for ventilating ducts, particularly in underground safety structures, such as bunkers, air raid shelters or the like
GB2195016A (en) * 1986-05-15 1988-03-23 Temet Oy A closure device
RU2240476C2 (en) * 2001-12-20 2004-11-20 Акционерное общество открытого типа "Завод "Экватор" Explosion-shielding device
WO2007141574A1 (en) * 2006-06-07 2007-12-13 Wozair Limited Blast protection damper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875912A (en) * 1959-03-04 1961-08-23 Sten Goesta Ariel Bergman Means for protecting ventilating ducts and flue ducts against air shock waves
GB1122213A (en) * 1964-09-28 1968-07-31 Bochumer Eisen Heintzmann Pressure resistant poppet or flap valve for ventilating ducts, particularly in underground safety structures, such as bunkers, air raid shelters or the like
GB2195016A (en) * 1986-05-15 1988-03-23 Temet Oy A closure device
RU2240476C2 (en) * 2001-12-20 2004-11-20 Акционерное общество открытого типа "Завод "Экватор" Explosion-shielding device
WO2007141574A1 (en) * 2006-06-07 2007-12-13 Wozair Limited Blast protection damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015157179A1 (en) * 2014-04-06 2015-10-15 Evraz Inc. Na Infrastructure armor system

Also Published As

Publication number Publication date
GB0814521D0 (en) 2008-09-17
GB2462466A (en) 2010-02-10

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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)

Free format text: REGISTERED BETWEEN 20180816 AND 20180822

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220808