GB2166537B - Improvements in chimney cowls - Google Patents

Improvements in chimney cowls

Info

Publication number
GB2166537B
GB2166537B GB08527209A GB8527209A GB2166537B GB 2166537 B GB2166537 B GB 2166537B GB 08527209 A GB08527209 A GB 08527209A GB 8527209 A GB8527209 A GB 8527209A GB 2166537 B GB2166537 B GB 2166537B
Authority
GB
United Kingdom
Prior art keywords
chimney cowls
cowls
chimney
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
GB08527209A
Other versions
GB2166537A (en
GB8527209D0 (en
Inventor
Raymond Alfred Fran Burtenshaw
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 Building Products Ltd
Original Assignee
Colt Building Products 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 Building Products Ltd filed Critical Colt Building Products Ltd
Publication of GB8527209D0 publication Critical patent/GB8527209D0/en
Publication of GB2166537A publication Critical patent/GB2166537A/en
Application granted granted Critical
Publication of GB2166537B publication Critical patent/GB2166537B/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
    • F23L17/14—Draining devices
    • 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)
  • Ventilation (AREA)
GB08527209A 1984-11-06 1985-11-05 Improvements in chimney cowls Expired GB2166537B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848427993A GB8427993D0 (en) 1984-11-06 1984-11-06 Chimney cowls

Publications (3)

Publication Number Publication Date
GB8527209D0 GB8527209D0 (en) 1985-12-11
GB2166537A GB2166537A (en) 1986-05-08
GB2166537B true GB2166537B (en) 1988-04-13

Family

ID=10569288

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848427993A Pending GB8427993D0 (en) 1984-11-06 1984-11-06 Chimney cowls
GB08527209A Expired GB2166537B (en) 1984-11-06 1985-11-05 Improvements in chimney cowls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848427993A Pending GB8427993D0 (en) 1984-11-06 1984-11-06 Chimney cowls

Country Status (3)

Country Link
EP (1) EP0182534B1 (en)
DE (1) DE3569284D1 (en)
GB (2) GB8427993D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280948B (en) * 1993-08-09 1997-08-13 Dennis Michael Coates Chimney flue ventilation cap
DE69628094T2 (en) * 1995-07-12 2004-04-01 Hodgson, Robert, Chichester chimney cap
US9057519B1 (en) 2007-07-17 2015-06-16 Improved Consumer Products, Inc. Chimney cap
US7713114B1 (en) * 2007-07-17 2010-05-11 Improved Cosumer Products Inc. Chimney cap
US8246430B1 (en) 2009-06-05 2012-08-21 Improved Consumer Products, Inc. Chimney cap

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH155704A (en) * 1931-06-13 1932-07-15 Hasler Muth August Equipment on gas vent lines to prevent the back pressure of fall and side winds on the gas vent.
CH184822A (en) * 1935-11-01 1936-06-30 Buehrer Adolf Attachment for chimney and duct openings.
FR835000A (en) * 1938-03-09 1938-12-08 Mitron regulator and vacuum cleaner
GB696331A (en) * 1951-07-09 1953-08-26 British Building Supplies Ltd Improvements in cowls
FR1322537A (en) * 1962-05-07 1963-03-29 gas and flue gas purifier for oil heating installation chimneys
GB1256426A (en) * 1969-03-14 1971-12-08 P J T Engineering Company Ltd Improvements in or relating to chimney cowls
BE843523A (en) * 1976-06-28 1976-10-18 STATIC VACUUM FOR CHIMNEY PROTECTED AGAINST BIRD NEST ESTABLISHMENT

Also Published As

Publication number Publication date
GB2166537A (en) 1986-05-08
GB8527209D0 (en) 1985-12-11
EP0182534B1 (en) 1989-04-05
DE3569284D1 (en) 1989-05-11
EP0182534A1 (en) 1986-05-28
GB8427993D0 (en) 1984-12-12

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20051104