EP0672866A3 - Adapter for connecting two ducts of different cross-sections. - Google Patents

Adapter for connecting two ducts of different cross-sections. Download PDF

Info

Publication number
EP0672866A3
EP0672866A3 EP95103816A EP95103816A EP0672866A3 EP 0672866 A3 EP0672866 A3 EP 0672866A3 EP 95103816 A EP95103816 A EP 95103816A EP 95103816 A EP95103816 A EP 95103816A EP 0672866 A3 EP0672866 A3 EP 0672866A3
Authority
EP
European Patent Office
Prior art keywords
section
conduit
flue conduit
location
ducts
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.)
Granted
Application number
EP95103816A
Other languages
German (de)
French (fr)
Other versions
EP0672866A2 (en
EP0672866B1 (en
Inventor
Ulrich Wengenroth
Albert Linbrunner
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.)
Braas GmbH
Original Assignee
Braas GmbH
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 Braas GmbH filed Critical Braas GmbH
Publication of EP0672866A2 publication Critical patent/EP0672866A2/en
Publication of EP0672866A3 publication Critical patent/EP0672866A3/en
Application granted granted Critical
Publication of EP0672866B1 publication Critical patent/EP0672866B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections

Abstract

The adaptor (10) is pushed into the flue conduit (12) with the largest cross-section and has an opening for insertion of the flue conduit with the smaller cross-section, an inner seal for location on the outer walling of this flue conduit with the smaller cross-section, an inner seal for location on the outer walling of this flue conduit and an outer seal (22) for location on the inner walling of the conduit with the larger cross-section. The seals (22,30) are of elastic temp.-resistant material. The adaptor has a disc-shaped, shape-resistant support body (16) of temp.-resistant material with a through passage aperture (28) for the flue conduit. The inner seal (30) has a smaller through passage aperture (32) arranged in the through passage aperture (28) of the support body (16).
EP95103816A 1994-03-17 1995-03-16 Adapter for connecting two ducts of different cross-sections Expired - Lifetime EP0672866B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4409134 1994-03-17
DE4409134A DE4409134C1 (en) 1994-03-17 1994-03-17 Adaptor for connecting two conduits with different cross=sections

Publications (3)

Publication Number Publication Date
EP0672866A2 EP0672866A2 (en) 1995-09-20
EP0672866A3 true EP0672866A3 (en) 1996-05-15
EP0672866B1 EP0672866B1 (en) 1997-10-15

Family

ID=6513074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95103816A Expired - Lifetime EP0672866B1 (en) 1994-03-17 1995-03-16 Adapter for connecting two ducts of different cross-sections

Country Status (3)

Country Link
EP (1) EP0672866B1 (en)
AT (1) ATE159334T1 (en)
DE (2) DE4409134C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034764C2 (en) * 2007-11-27 2009-05-28 Agpo Bv Lining for smoke channel of chimney, has anchor fitted near mouth-opening of smoke channel corresponding to end of tube, where anchor is radially expandable outward against tube
DE102008043263B4 (en) * 2008-10-29 2012-04-12 Schiedel Ag Apparatus for operating a fireplace
NL2013138B1 (en) 2014-07-07 2016-09-09 M & G Group B V Adapter for a flue gas outlet.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654965A (en) * 1967-06-23 1972-04-11 Pneumatiques Caoutchouc Mfg Closure members for pipe sections
DE2630964A1 (en) * 1976-07-08 1978-01-12 Eternit Ag Pipe connector with resilient sleeve - has seal elements extending between abutting or overlapping pipes to take up dimensional differences
US4293138A (en) * 1978-09-12 1981-10-06 Pidou B.V. Sealing device
US4440406A (en) * 1979-05-04 1984-04-03 Ericson Kurt Sture Birger Devices used for the connection of pipes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7401763U (en) * 1974-08-01 Kaimeier W & Sohn Kg Transition piece for connecting pipe sections with different diameters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654965A (en) * 1967-06-23 1972-04-11 Pneumatiques Caoutchouc Mfg Closure members for pipe sections
DE2630964A1 (en) * 1976-07-08 1978-01-12 Eternit Ag Pipe connector with resilient sleeve - has seal elements extending between abutting or overlapping pipes to take up dimensional differences
US4293138A (en) * 1978-09-12 1981-10-06 Pidou B.V. Sealing device
US4440406A (en) * 1979-05-04 1984-04-03 Ericson Kurt Sture Birger Devices used for the connection of pipes

Also Published As

Publication number Publication date
EP0672866A2 (en) 1995-09-20
DE59500781D1 (en) 1997-11-20
ATE159334T1 (en) 1997-11-15
EP0672866B1 (en) 1997-10-15
DE4409134C1 (en) 1995-05-24

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