DE3569284D1 - Chimney cowls - Google Patents

Chimney cowls

Info

Publication number
DE3569284D1
DE3569284D1 DE8585308018T DE3569284T DE3569284D1 DE 3569284 D1 DE3569284 D1 DE 3569284D1 DE 8585308018 T DE8585308018 T DE 8585308018T DE 3569284 T DE3569284 T DE 3569284T DE 3569284 D1 DE3569284 D1 DE 3569284D1
Authority
DE
Germany
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
DE8585308018T
Other languages
German (de)
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.)
THE LOFT SHOP LTD., HORSHAM, WEST SUSSEX, GB
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
Application granted granted Critical
Publication of DE3569284D1 publication Critical patent/DE3569284D1/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)
DE8585308018T 1984-11-06 1985-11-05 Chimney cowls Expired DE3569284D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3569284D1 true DE3569284D1 (en) 1989-05-11

Family

ID=10569288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308018T Expired DE3569284D1 (en) 1984-11-06 1985-11-05 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
EP0753703B1 (en) * 1995-07-12 2003-05-14 Robert Hodgson Cowl
US7713114B1 (en) * 2007-07-17 2010-05-11 Improved Cosumer Products Inc. Chimney cap
US9057519B1 (en) 2007-07-17 2015-06-16 Improved Consumer 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
GB8527209D0 (en) 1985-12-11
GB2166537A (en) 1986-05-08
EP0182534B1 (en) 1989-04-05
GB8427993D0 (en) 1984-12-12
EP0182534A1 (en) 1986-05-28
GB2166537B (en) 1988-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THE LOFT SHOP LTD., HORSHAM, WEST SUSSEX, GB

8328 Change in the person/name/address of the agent

Free format text: DEUFEL, P., DIPL.-WIRTSCH.-ING.DR.RER.NAT. HERTEL, W., DIPL.-PHYS. RUTETZKI, A., DIPL.-ING.UNIV. RUCKER, E., DIPL.-CHEM. UNIV. DR.RER.NAT. HUBER, B., DIPL.-BIOL. DR.RER.NAT. BECKER, E., DR.RER.NAT. STEIL, C., DIPL.-ING., 80331 MUENCHEN KURIG, T., DIPL.-PHYS., PAT.-ANWAELTE, 83022 ROSENHEIM