[go: up one dir, main page]

GB1458363A - Ventillators - Google Patents

Ventillators

Info

Publication number
GB1458363A
GB1458363A GB1153973A GB1153973A GB1458363A GB 1458363 A GB1458363 A GB 1458363A GB 1153973 A GB1153973 A GB 1153973A GB 1153973 A GB1153973 A GB 1153973A GB 1458363 A GB1458363 A GB 1458363A
Authority
GB
United Kingdom
Prior art keywords
flaps
flap
yokes
march
cable
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
GB1153973A
Other languages
English (en)
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.)
Troldtekt Ltd
Original Assignee
Colt International 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 Colt International Ltd filed Critical Colt International Ltd
Priority to GB1153973A priority Critical patent/GB1458363A/en
Priority to ZA00741459A priority patent/ZA741459B/xx
Priority to ES424073A priority patent/ES424073A1/es
Priority to BE141831A priority patent/BE812089A/xx
Priority to FR7408222A priority patent/FR2220660B1/fr
Priority to IT20600/74A priority patent/IT1006365B/it
Publication of GB1458363A publication Critical patent/GB1458363A/en
Expired legal-status Critical Current

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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Building Environments (AREA)
GB1153973A 1973-03-09 1973-03-09 Ventillators Expired GB1458363A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1153973A GB1458363A (en) 1973-03-09 1973-03-09 Ventillators
ZA00741459A ZA741459B (en) 1973-03-09 1974-03-06 Improvements relating to ventilators
ES424073A ES424073A1 (es) 1973-03-09 1974-03-08 Perfeccionamientos introducidos en ventiladores.
BE141831A BE812089A (fr) 1973-03-09 1974-03-08 Perfectionnements aux dispositifs de ventilation
FR7408222A FR2220660B1 (es) 1973-03-09 1974-03-11
IT20600/74A IT1006365B (it) 1973-03-09 1974-04-08 Perfezionamenti nei sistemi di controllo azionati pneumaticamen te per ventilatori in cui si im piegano piani incernierati di ven tilazione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1153973A GB1458363A (en) 1973-03-09 1973-03-09 Ventillators

Publications (1)

Publication Number Publication Date
GB1458363A true GB1458363A (en) 1976-12-15

Family

ID=9988096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1153973A Expired GB1458363A (en) 1973-03-09 1973-03-09 Ventillators

Country Status (6)

Country Link
BE (1) BE812089A (es)
ES (1) ES424073A1 (es)
FR (1) FR2220660B1 (es)
GB (1) GB1458363A (es)
IT (1) IT1006365B (es)
ZA (1) ZA741459B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007438A1 (en) * 1985-06-03 1986-12-18 System Feed, Inc. A method and system for renewing air in a room of a building
US9174254B2 (en) 2008-11-05 2015-11-03 GM Global Technology Operations LLC Adjustable profile plate assembly for use with an air make-up system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606562A1 (de) * 1986-02-28 1987-09-03 Colt Int Holdings Belueftungsvorrichtung fuer gebaeudedaecher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007438A1 (en) * 1985-06-03 1986-12-18 System Feed, Inc. A method and system for renewing air in a room of a building
US9174254B2 (en) 2008-11-05 2015-11-03 GM Global Technology Operations LLC Adjustable profile plate assembly for use with an air make-up system
DE102009051630B4 (de) 2008-11-05 2022-10-27 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Luftaufbereitungssystem mit einer verstellbaren Profilplattenanordnung

Also Published As

Publication number Publication date
IT1006365B (it) 1976-09-30
ZA741459B (en) 1975-02-26
BE812089A (fr) 1974-07-01
ES424073A1 (es) 1976-05-16
FR2220660B1 (es) 1979-03-16
FR2220660A1 (es) 1974-10-04

Similar Documents

Publication Publication Date Title
IE790277L (en) Helmet
GB1458363A (en) Ventillators
GB1534624A (en) Louvre air vents
ES255478U (es) Un ventilador y-o ventana para un vehiculo
EP0057081A3 (en) Air discharge nozzle for a heating or ventilating system
GB1029830A (en) Improvements in or relating to ventilators
GB1388643A (en) Ventilator
CA1003695A (en) Automatically opening and closing cabin for ropeways
GB940318A (en) An improved roof hatch for vehicle bodies
GB1281084A (en) Improvements in and relating to hatch assemblies for vehicles
IT1124206B (it) Cappuccio doppio di protezione per bombolette spray con mezzi di sicurezza contro l apertura da parte di bambuni
GB1531841A (en) Ventilators
FR2493273B1 (es)
GB1001325A (en) A system of closing and opening windows
ES445061A1 (es) Un dispositivo regulador de flujo perfeccionado.
GB727817A (en) Improvements in ventilators
GB1464253A (en) Ventilators
GB1204493A (en) Improvements in or relating to ventilators
GB1149958A (en) Improvements in or relating to ventilators
GB924133A (en) Improvements in or relating to ventilators
GB1298458A (en) Improvements in fire dampers for heating and/or ventilation systems
GB1468667A (en) Roof ventilators
SE318483B (es)
GB947401A (en) Improvements in and relating to roof light ventilators
GB897172A (en) Improvements in, or relating to, ventilators

Legal Events

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