GB1414776A - Ventilation terminals - Google Patents

Ventilation terminals

Info

Publication number
GB1414776A
GB1414776A GB6026871A GB6026871A GB1414776A GB 1414776 A GB1414776 A GB 1414776A GB 6026871 A GB6026871 A GB 6026871A GB 6026871 A GB6026871 A GB 6026871A GB 1414776 A GB1414776 A GB 1414776A
Authority
GB
United Kingdom
Prior art keywords
terminal
extending
arcuate
collar
outlet
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
GB6026871A
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.)
Garrod J T
Original Assignee
Garrod J T
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 Garrod J T filed Critical Garrod J T
Priority to GB6026871A priority Critical patent/GB1414776A/en
Publication of GB1414776A publication Critical patent/GB1414776A/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
    • F23L17/12—Devices for fastening the top or terminal to chimney, shaft, or flue
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

1414776 Ventilators J T GARROD 23 March 1973 [28 Dec 1971] 60268/71 Heading F4J A ventilator terminal for a ridged roof comprises an integral casting of A2 or an A2 alloy with a lower flared section 2 extending between a rectangular outlet 6 to a circular collar 4 and an upper cowl with arcuate side flanges 8 extending from the outlet 6 and a cap member 10 formed with side slots 12 and 14 defining openings from the terminal. The end portions 20 of the terminal are arcuate as shown and engaged by adjacent similarly placed ridge tiles, but they may also be of inverted V-shape. The terminal may be anodized or stove enamelled to tone in with adjacent tiles. Extension pieces may be locked into the collar, enabling the terminal to be used with different sized pipes.
GB6026871A 1971-12-28 1971-12-28 Ventilation terminals Expired GB1414776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6026871A GB1414776A (en) 1971-12-28 1971-12-28 Ventilation terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6026871A GB1414776A (en) 1971-12-28 1971-12-28 Ventilation terminals

Publications (1)

Publication Number Publication Date
GB1414776A true GB1414776A (en) 1975-11-19

Family

ID=10485331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6026871A Expired GB1414776A (en) 1971-12-28 1971-12-28 Ventilation terminals

Country Status (1)

Country Link
GB (1) GB1414776A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413616A1 (en) * 1977-12-29 1979-07-27 Manet Claude Air exhaust cowl for building - has ring with base fitting over integral duct sleeve in roof tile and top recessed to hold cowl cover
GB2371849A (en) * 2000-11-15 2002-08-07 Magiglo Ltd Flue gas extractor for gas fire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413616A1 (en) * 1977-12-29 1979-07-27 Manet Claude Air exhaust cowl for building - has ring with base fitting over integral duct sleeve in roof tile and top recessed to hold cowl cover
GB2371849A (en) * 2000-11-15 2002-08-07 Magiglo Ltd Flue gas extractor for gas fire

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee