GB1071676A - Improvements in air diffusers - Google Patents

Improvements in air diffusers

Info

Publication number
GB1071676A
GB1071676A GB46424/63A GB4642463A GB1071676A GB 1071676 A GB1071676 A GB 1071676A GB 46424/63 A GB46424/63 A GB 46424/63A GB 4642463 A GB4642463 A GB 4642463A GB 1071676 A GB1071676 A GB 1071676A
Authority
GB
United Kingdom
Prior art keywords
ventilator
outer frame
core
core section
air
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
GB46424/63A
Inventor
Gilbert Edgar Player
Alfred John Brooke-Walder
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.)
WATERLOO GRILLE CO GREAT BRITA
Original Assignee
WATERLOO GRILLE CO GREAT BRITA
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 WATERLOO GRILLE CO GREAT BRITA filed Critical WATERLOO GRILLE CO GREAT BRITA
Priority to GB46424/63A priority Critical patent/GB1071676A/en
Priority to DE19641454661 priority patent/DE1454661B2/en
Publication of GB1071676A publication Critical patent/GB1071676A/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (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)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)

Abstract

1,071,676. Ventilators. WATERLOO GRILLE CO. (GREAT BRITAIN) Ltd. Oct. 22, 1964 [Nov. 25, 1963], No. 46424/63. Heading F4V. In a ventilator mounted in the ceiling of a room and arranged to receive air from air conditioning equipment, one or more core sections 11 are supported in an outer frame 1 and may be pushed upwards from below the ventilator, rotated and then lowered on to the outer frame in an alternative position. Fig. 2 (not shown) shows four square core sections (11) supported in an outer frame and also by T-shaped cross members (10) so that they can be rotated through 90 degrees, giving four positions for each core section. Further control of the ventilator is achieved by providing each core section with a plurality of curved blades 14 (Fig. 1) mounted on pivots 15 in the side members 12 of the core sections, each curved blade 14 being independently adjustable. In addition a plurality of shutter members 16 are provided, each mounted on spindles 17 parallel to the spindles 15 of the curved blade 14. Each of the shutter members 16 has a projecting lug 18 pivotally linked with a connector bar 19 which can be adjusted to allow the required amount of air through the core section. Means are provided in the connector bar for adjusting its position by passing a hook or the like between a pair of curved blades and engaging with said means.
GB46424/63A 1963-11-25 1963-11-25 Improvements in air diffusers Expired GB1071676A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB46424/63A GB1071676A (en) 1963-11-25 1963-11-25 Improvements in air diffusers
DE19641454661 DE1454661B2 (en) 1963-11-25 1964-11-13 Ventilation louvre for room ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46424/63A GB1071676A (en) 1963-11-25 1963-11-25 Improvements in air diffusers

Publications (1)

Publication Number Publication Date
GB1071676A true GB1071676A (en) 1967-06-14

Family

ID=10441219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46424/63A Expired GB1071676A (en) 1963-11-25 1963-11-25 Improvements in air diffusers

Country Status (2)

Country Link
DE (1) DE1454661B2 (en)
GB (1) GB1071676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149906A (en) * 1983-11-15 1985-06-19 Noel Victor Holyoake Ventilation grills

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583505B2 (en) * 1984-05-10 1989-05-04 Matsushita Electric Industrial Co., Ltd. Flow deflecting assembly
DE4431314C2 (en) * 1994-09-02 1998-07-02 Ttl Tuer & Torluftschleier Luf Air outlet
DE19516288C2 (en) * 1995-05-04 1999-06-02 Schako Metallwarenfabrik Air outlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149906A (en) * 1983-11-15 1985-06-19 Noel Victor Holyoake Ventilation grills

Also Published As

Publication number Publication date
DE1454661A1 (en) 1969-02-13
DE1454661B2 (en) 1970-10-01

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