AU465855B2 - Improvements relating to ventilators - Google Patents

Improvements relating to ventilators

Info

Publication number
AU465855B2
AU465855B2 AU41597/72A AU4159772A AU465855B2 AU 465855 B2 AU465855 B2 AU 465855B2 AU 41597/72 A AU41597/72 A AU 41597/72A AU 4159772 A AU4159772 A AU 4159772A AU 465855 B2 AU465855 B2 AU 465855B2
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
AU41597/72A
Other versions
AU4159772A (en
Inventor
Douglas Penman Anthony
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 AU4159772A publication Critical patent/AU4159772A/en
Application granted granted Critical
Publication of AU465855B2 publication Critical patent/AU465855B2/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
    • 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
    • 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
    • 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
AU41597/72A 1971-04-30 1972-04-27 Improvements relating to ventilators Expired AU465855B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1237071A GB1404451A (en) 1971-04-30 1971-04-30 Ventilators
GBGB12370/71 1971-04-30

Publications (2)

Publication Number Publication Date
AU4159772A AU4159772A (en) 1973-12-20
AU465855B2 true AU465855B2 (en) 1975-10-09

Family

ID=10003297

Family Applications (2)

Application Number Title Priority Date Filing Date
AU41597/72A Expired AU465855B2 (en) 1971-04-30 1972-04-27 Improvements relating to ventilators
AU41599/72A Expired AU465823B2 (en) 1971-04-30 1972-04-27 Improvements relating to ventilators

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU41599/72A Expired AU465823B2 (en) 1971-04-30 1972-04-27 Improvements relating to ventilators

Country Status (12)

Country Link
AU (2) AU465855B2 (en)
BE (2) BE782885A (en)
DE (2) DE2220638C2 (en)
ES (2) ES402267A1 (en)
FR (2) FR2134604B1 (en)
GB (1) GB1404451A (en)
HK (1) HK56877A (en)
IT (2) IT953858B (en)
MY (1) MY7800362A (en)
NL (2) NL7205801A (en)
SE (2) SE385151B (en)
ZA (2) ZA722889B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583995A (en) * 1976-06-05 1981-02-04 Colt Int Ltd Ventilators
US4263842A (en) * 1978-08-02 1981-04-28 Moore Robert D Adjustable louver assembly
DE2839998A1 (en) * 1978-09-14 1980-04-03 Betonbau Gmbh Switchgear housing ventilating grid - has tilting inner slats swung into closed position by internal explosion to form barrier
NL8302685A (en) * 1983-07-28 1985-02-18 Zwart Gerard Johannes De VENTILATION DEVICE.
DE8508631U1 (en) * 1985-03-22 1987-08-06 Eltreva Ag, Aesch, Ch
DK485485D0 (en) * 1985-10-23 1985-10-23 Lund Hansen Kjeld Balslev VENTILATION GRID CONSTRUCTION
DE3703716A1 (en) * 1987-02-06 1988-08-18 Hoesch Ag DEVICE FOR THE SAFE COVERING OF AIR OPENINGS IN SPECIAL VEHICLES
DE4307824C2 (en) * 1992-05-13 1999-12-09 Betonbau Gmbh Installation element for openings in the outer wall of a building
GB2285860B (en) * 1993-10-30 1998-03-18 Gilberts Louvred apparatus
FR2713319B1 (en) * 1993-11-30 1996-01-05 Philippe Poudre Aeration grid.
DE9405211U1 (en) * 1994-03-28 1995-07-27 Betonbau Gmbh Installation element for an opening in the outer wall of a building
CN106320932A (en) * 2015-06-30 2017-01-11 国网天津市电力公司 Transformer substation shutter with drainage function

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1009248A (en) * 1948-05-29 1952-05-27 Sergram Sophisticated persiennage
CH356577A (en) * 1958-02-06 1961-08-31 Ventilator Ag Liquid separators for liquids carried in gases, in particular for air conditioning systems or humidifying systems with water atomization
DE1159153B (en) * 1960-01-27 1963-12-12 Svenska Flaektfabriken Ab Blind-like grille for exterior walls
US3086443A (en) * 1960-02-25 1963-04-23 Trane Co Air register
US3267834A (en) * 1963-09-16 1966-08-23 Reynolds Metals Co Ventilating system including louver sheet members
GB1188938A (en) * 1966-11-18 1970-04-22 Multivent Engineering Ltd An Improved Water Droplet Eliminator for use in Air Ducts.
GB1153397A (en) * 1967-03-13 1969-05-29 Henry Hope & Sons Ltd Adjustable Louvres.
GB1285721A (en) * 1968-12-12 1972-08-16 Colt Internat Ltd Improvements relating to ventilators
SE323783B (en) * 1969-01-17 1970-05-11 Svenska Flaektfabriken Ab
DE2035087B2 (en) * 1970-07-15 1980-11-27 A. Upmann Ohg Kamintuerenfabrik, 4830 Guetersloh Multiple section ventilation grating - has round-section ribs engaging in mating recesses from front to rear

Also Published As

Publication number Publication date
MY7800362A (en) 1978-12-31
FR2134603B1 (en) 1976-06-11
SE385151B (en) 1976-06-08
ES402267A1 (en) 1976-01-01
FR2134603A1 (en) 1972-12-08
ZA722895B (en) 1973-02-28
GB1404451A (en) 1975-08-28
AU4159772A (en) 1973-12-20
NL161874B (en) 1979-10-15
NL7205801A (en) 1972-11-01
DE2220638C2 (en) 1982-03-11
IT953893B (en) 1973-08-10
IT953858B (en) 1973-08-10
BE782885A (en) 1972-09-01
HK56877A (en) 1977-11-18
NL7205800A (en) 1972-11-01
AU4159972A (en) 1973-12-20
AU465823B2 (en) 1975-10-09
ZA722889B (en) 1973-02-28
DE2220638A1 (en) 1972-11-09
ES402268A1 (en) 1976-05-01
DE2220920C2 (en) 1982-11-18
BE782884A (en) 1972-09-01
FR2134604A1 (en) 1972-12-08
FR2134604B1 (en) 1976-08-06
NL161874C (en) 1980-03-17
DE2220920A1 (en) 1972-11-16
SE385322B (en) 1976-06-21

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