GB449208A - Improvements in and relating to ventilating devices - Google Patents

Improvements in and relating to ventilating devices

Info

Publication number
GB449208A
GB449208A GB1703035A GB1703035A GB449208A GB 449208 A GB449208 A GB 449208A GB 1703035 A GB1703035 A GB 1703035A GB 1703035 A GB1703035 A GB 1703035A GB 449208 A GB449208 A GB 449208A
Authority
GB
United Kingdom
Prior art keywords
ventilator
wall
craig
relating
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
GB1703035A
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
Priority to GB1703035A priority Critical patent/GB449208A/en
Publication of GB449208A publication Critical patent/GB449208A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Abstract

449,208. Ventilators. CRAIG, W., Marypark, Langbank, Renfrewshire, and CRAIG, J., Barscube, Paisley Road, Barrhead, Glasgow. June 13, 1935, No. 17030. [Class 137] The air inlet B to a building is provided with a casing A having a rib or baffle C which is extended on each side as a curve D and E each forming one wall of ducts F and G which are at right angles to the inlet passage B, so that entering air is delivered along the wall. The ventilator may be made in one casting, or it may be formed of sheet metal walls on three sides, the fourth side of the air channel being formed by the wall to which the ventilator is fixed. The ventilator may be used in conjunction with the ventilating device described in Specification 449,200.
GB1703035A 1935-06-13 1935-06-13 Improvements in and relating to ventilating devices Expired GB449208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1703035A GB449208A (en) 1935-06-13 1935-06-13 Improvements in and relating to ventilating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703035A GB449208A (en) 1935-06-13 1935-06-13 Improvements in and relating to ventilating devices

Publications (1)

Publication Number Publication Date
GB449208A true GB449208A (en) 1936-06-23

Family

ID=10087955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703035A Expired GB449208A (en) 1935-06-13 1935-06-13 Improvements in and relating to ventilating devices

Country Status (1)

Country Link
GB (1) GB449208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052284A (en) * 1989-08-18 1991-10-01 H. Krantz Gmbh & Co. Air outlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052284A (en) * 1989-08-18 1991-10-01 H. Krantz Gmbh & Co. Air outlet

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