AU4286572A - Improvements relating to ventilators - Google Patents

Improvements relating to ventilators

Info

Publication number
AU4286572A
AU4286572A AU42865/72A AU4286572A AU4286572A AU 4286572 A AU4286572 A AU 4286572A AU 42865/72 A AU42865/72 A AU 42865/72A AU 4286572 A AU4286572 A AU 4286572A AU 4286572 A AU4286572 A AU 4286572A
Authority
AU
Australia
Prior art keywords
ventilators
improvements relating
relating
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
AU42865/72A
Other versions
AU466078B2 (en
Inventor
MICHAEL COUTAN and DEREK ROBIN HAWKINS BRIAN
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.)
Colt International 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
Application granted granted Critical
Publication of AU4286572A publication Critical patent/AU4286572A/en
Publication of AU466078B2 publication Critical patent/AU466078B2/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
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • 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
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Duct Arrangements (AREA)
AU42865/72A 1911-06-02 1972-05-30 Improvements relating to ventilators Expired AU466078B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB18559/71 1911-06-02
GB1855971A GB1393872A (en) 1971-06-02 1971-06-02 Ventilators

Publications (2)

Publication Number Publication Date
AU4286572A true AU4286572A (en) 1973-12-06
AU466078B2 AU466078B2 (en) 1973-12-06

Family

ID=

Also Published As

Publication number Publication date
DE2226974A1 (en) 1972-12-28
NL160076B (en) 1979-04-17
GB1393872A (en) 1975-05-14
HK56278A (en) 1978-09-29
DE2265454C2 (en) 1980-05-14
NL160076C (en) 1979-09-17
DE2226974C3 (en) 1983-12-08
FR2140184A1 (en) 1973-01-12
ZA723739B (en) 1973-03-28
HK56178A (en) 1978-09-29
IT956010B (en) 1973-10-10
MY7800364A (en) 1978-12-31
FR2140184B1 (en) 1977-06-17
DE2265454B1 (en) 1979-09-06
SE389388B (en) 1976-11-01
NL7207419A (en) 1972-12-05
BE784372A (en) 1972-10-02
DE2226974B2 (en) 1979-01-25

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