AU8298187A - Improvements in ventilators - Google Patents

Improvements in ventilators

Info

Publication number
AU8298187A
AU8298187A AU82981/87A AU8298187A AU8298187A AU 8298187 A AU8298187 A AU 8298187A AU 82981/87 A AU82981/87 A AU 82981/87A AU 8298187 A AU8298187 A AU 8298187A AU 8298187 A AU8298187 A AU 8298187A
Authority
AU
Australia
Prior art keywords
ventilators
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.)
Abandoned
Application number
AU82981/87A
Inventor
John Wheeler
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
Publication of AU8298187A publication Critical patent/AU8298187A/en
Abandoned 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
    • 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
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • 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

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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
AU82981/87A 1987-01-06 1987-12-23 Improvements in ventilators Abandoned AU8298187A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08700154A GB2199652A (en) 1987-01-06 1987-01-06 Sealing louvred dampers in ventilators
GB8700154 1987-01-06

Publications (1)

Publication Number Publication Date
AU8298187A true AU8298187A (en) 1988-07-07

Family

ID=10610292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82981/87A Abandoned AU8298187A (en) 1987-01-06 1987-12-23 Improvements in ventilators

Country Status (4)

Country Link
EP (1) EP0275691A1 (en)
AU (1) AU8298187A (en)
GB (1) GB2199652A (en)
ZA (1) ZA879639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285860B (en) * 1993-10-30 1998-03-18 Gilberts Louvred apparatus
ATE304097T1 (en) * 2001-07-09 2005-09-15 Valls Santiago Dr Calatrava DEVICE WITH ADJUSTABLE ELEMENTS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045917B (en) * 1979-03-29 1983-09-14 Colt Int Ltd Roof ventilators

Also Published As

Publication number Publication date
ZA879639B (en) 1988-06-20
GB2199652A (en) 1988-07-13
GB8700154D0 (en) 1987-02-11
EP0275691A1 (en) 1988-07-27

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