GB509635A - Improvements in or relating to ventilators - Google Patents

Improvements in or relating to ventilators

Info

Publication number
GB509635A
GB509635A GB7410/38A GB741038A GB509635A GB 509635 A GB509635 A GB 509635A GB 7410/38 A GB7410/38 A GB 7410/38A GB 741038 A GB741038 A GB 741038A GB 509635 A GB509635 A GB 509635A
Authority
GB
United Kingdom
Prior art keywords
vanes
air
ventilator
vane assembly
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.)
Expired
Application number
GB7410/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB509635A publication Critical patent/GB509635A/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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB7410/38A 1937-03-09 1938-03-09 Improvements in or relating to ventilators Expired GB509635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK2264659X 1937-03-09

Publications (1)

Publication Number Publication Date
GB509635A true GB509635A (en) 1939-07-19

Family

ID=8158370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7410/38A Expired GB509635A (en) 1937-03-09 1938-03-09 Improvements in or relating to ventilators

Country Status (3)

Country Link
US (1) US2264659A (enrdf_load_stackoverflow)
GB (1) GB509635A (enrdf_load_stackoverflow)
NL (1) NL51582C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505394A (en) * 1947-05-20 1950-04-25 William H Goettl Ventilating register
DE19954162C1 (de) * 1999-11-10 2001-06-28 Ltg Ag Luftauslass

Also Published As

Publication number Publication date
US2264659A (en) 1941-12-02
NL51582C (enrdf_load_stackoverflow)

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