GB1181975A - Improvements in or relating to Chimneys - Google Patents

Improvements in or relating to Chimneys

Info

Publication number
GB1181975A
GB1181975A GB3081967A GB3081967A GB1181975A GB 1181975 A GB1181975 A GB 1181975A GB 3081967 A GB3081967 A GB 3081967A GB 3081967 A GB3081967 A GB 3081967A GB 1181975 A GB1181975 A GB 1181975A
Authority
GB
United Kingdom
Prior art keywords
sections
chimney
annular
interfitting
protuberance
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
GB3081967A
Other languages
English (en)
Inventor
Alan Henry Towers
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.)
PRINCES IND DEV Co Ltd
Original Assignee
PRINCES IND DEV Co 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 PRINCES IND DEV Co Ltd filed Critical PRINCES IND DEV Co Ltd
Publication of GB1181975A publication Critical patent/GB1181975A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Insulation (AREA)
GB3081967A 1967-04-06 1967-04-06 Improvements in or relating to Chimneys Expired GB1181975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1593567 1967-04-06

Publications (1)

Publication Number Publication Date
GB1181975A true GB1181975A (en) 1970-02-18

Family

ID=10068195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3081967A Expired GB1181975A (en) 1967-04-06 1967-04-06 Improvements in or relating to Chimneys

Country Status (2)

Country Link
BE (1) BE719480A (https=)
GB (1) GB1181975A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060316A1 (en) * 1981-03-16 1982-09-22 Household Manufacturing, Inc. Prefabricated double-walled metal chimney
GB2274910A (en) * 1993-02-06 1994-08-10 Dunbrik Chimneys and flues
AT400347B (de) * 1993-03-25 1995-12-27 Schiedel Kaminwerke Gmbh Schornstein

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060316A1 (en) * 1981-03-16 1982-09-22 Household Manufacturing, Inc. Prefabricated double-walled metal chimney
GB2274910A (en) * 1993-02-06 1994-08-10 Dunbrik Chimneys and flues
GB2274910B (en) * 1993-02-06 1996-10-23 Dunbrik Improvements relating to chimneys and flues
AT400347B (de) * 1993-03-25 1995-12-27 Schiedel Kaminwerke Gmbh Schornstein
DE4410500C2 (de) * 1993-03-25 2003-04-10 Schiedel Kaminwerke Gmbh Wartb Anordnung zur Verhinderung der Übertragung von Schallschwingungen durch den Außenmantel mehrschaliger Schornsteine

Also Published As

Publication number Publication date
BE719480A (https=) 1969-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees