ATE339652T1 - DOUBLE-WALLED CONNECTION LINE - Google Patents
DOUBLE-WALLED CONNECTION LINEInfo
- Publication number
- ATE339652T1 ATE339652T1 AT01126987T AT01126987T ATE339652T1 AT E339652 T1 ATE339652 T1 AT E339652T1 AT 01126987 T AT01126987 T AT 01126987T AT 01126987 T AT01126987 T AT 01126987T AT E339652 T1 ATE339652 T1 AT E339652T1
- Authority
- AT
- Austria
- Prior art keywords
- double
- connection line
- walled connection
- shaped tubes
- concertina
- Prior art date
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
- F23J13/02—Linings; Jackets; Casings
- F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
-
- 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
- F23J2211/00—Flue gas duct systems
- F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
- F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
-
- 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
- F23J2213/203—Joints; Connections between stack/duct and combustion apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
- Multi-Conductor Connections (AREA)
- Exhaust Silencers (AREA)
Abstract
The connecting pipe (9) has two concentric flexible concertina-shaped tubes (10,11) between which are radial spacer pieces. The two concertina shaped tubes have bi-stable sections, and each consists of conical, flexibly joined corrugated rings each of which forms a bistable element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10103383A DE10103383C5 (en) | 2001-01-26 | 2001-01-26 | Double-walled connecting cable |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE339652T1 true ATE339652T1 (en) | 2006-10-15 |
Family
ID=7671751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01126987T ATE339652T1 (en) | 2001-01-26 | 2001-11-14 | DOUBLE-WALLED CONNECTION LINE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1227276B1 (en) |
AT (1) | ATE339652T1 (en) |
DE (2) | DE10103383C5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005032030A1 (en) * | 2005-07-08 | 2007-01-11 | Webasto Ag | Automotive heating and exhaust gas passage |
DE102018120396A1 (en) * | 2018-08-21 | 2020-02-27 | Truma Gerätetechnik GmbH & Co. KG | End-side pipe arrangement for a heater of a habitable vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1135270A (en) * | 1966-05-17 | 1968-12-04 | Matsushita Electric Ind Co Ltd | Extensible and contractible flexible plastics hose |
DE2042593A1 (en) * | 1970-08-27 | 1972-03-16 | Hefendehl, Hansfriedrich, 5893 Kierspe | Sheath body made of hard elastic plastic |
US5393260A (en) * | 1993-12-10 | 1995-02-28 | Eljer Manufacturing, Inc. | Flexible double wall vent pipe |
US5813701A (en) * | 1996-03-07 | 1998-09-29 | Gutter World, Inc. | Repositionable flexible downspout extension |
GB9622497D0 (en) * | 1996-10-29 | 1997-01-08 | Rite Vent Limited | Flue duct |
DE19802417C1 (en) * | 1998-01-23 | 1999-05-12 | Centrotherm Abgastechnik Gmbh | Structural set for air-exhaust gas conduit |
JP2002513128A (en) * | 1998-04-29 | 2002-05-08 | ケムスピード・リミテッド | Plastic tube |
-
2001
- 2001-01-26 DE DE10103383A patent/DE10103383C5/en not_active Expired - Fee Related
- 2001-11-14 EP EP01126987A patent/EP1227276B1/en not_active Expired - Lifetime
- 2001-11-14 AT AT01126987T patent/ATE339652T1/en not_active IP Right Cessation
- 2001-11-14 DE DE50111001T patent/DE50111001D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1227276A2 (en) | 2002-07-31 |
DE10103383C5 (en) | 2005-07-21 |
EP1227276B1 (en) | 2006-09-13 |
EP1227276A3 (en) | 2003-05-07 |
DE50111001D1 (en) | 2006-10-26 |
DE10103383C1 (en) | 2002-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |