FR2350539A1 - Coude de raccordement pour deux tubes concentriques - Google Patents

Coude de raccordement pour deux tubes concentriques

Info

Publication number
FR2350539A1
FR2350539A1 FR7613700A FR7613700A FR2350539A1 FR 2350539 A1 FR2350539 A1 FR 2350539A1 FR 7613700 A FR7613700 A FR 7613700A FR 7613700 A FR7613700 A FR 7613700A FR 2350539 A1 FR2350539 A1 FR 2350539A1
Authority
FR
France
Prior art keywords
concentric tubes
connection elbow
elbow
connection
concentric
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
FR7613700A
Other languages
English (en)
Other versions
FR2350539B1 (fr
Inventor
Jean-Claude Charron
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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7613700A priority Critical patent/FR2350539A1/fr
Priority to GB1228177A priority patent/GB1526162A/en
Priority to DE19772720451 priority patent/DE2720451C2/de
Publication of FR2350539A1 publication Critical patent/FR2350539A1/fr
Application granted granted Critical
Publication of FR2350539B1 publication Critical patent/FR2350539B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/001—Bends; Siphons made of metal
    • F16L43/002—Bends; Siphons made of metal and formed from sheet having a circular passage
    • 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 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Incineration Of Waste (AREA)
FR7613700A 1976-05-07 1976-05-07 Coude de raccordement pour deux tubes concentriques Granted FR2350539A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7613700A FR2350539A1 (fr) 1976-05-07 1976-05-07 Coude de raccordement pour deux tubes concentriques
GB1228177A GB1526162A (en) 1976-05-07 1977-03-23 Concentric pipe connecting elbow
DE19772720451 DE2720451C2 (de) 1976-05-07 1977-05-06 Anschlußrohrbogen für zwei konzentrische oder koaxiale Rohre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613700A FR2350539A1 (fr) 1976-05-07 1976-05-07 Coude de raccordement pour deux tubes concentriques

Publications (2)

Publication Number Publication Date
FR2350539A1 true FR2350539A1 (fr) 1977-12-02
FR2350539B1 FR2350539B1 (fr) 1982-12-03

Family

ID=9172821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613700A Granted FR2350539A1 (fr) 1976-05-07 1976-05-07 Coude de raccordement pour deux tubes concentriques

Country Status (3)

Country Link
DE (1) DE2720451C2 (fr)
FR (1) FR2350539A1 (fr)
GB (1) GB1526162A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016700A2 (fr) * 1979-03-21 1980-10-01 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Dispositif d'évacuation des gaz brûlés et d'admission d'air frais pour appareils étanches à gaz

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038276A1 (de) * 1980-10-10 1982-05-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum herstellen von aehnlichen tiefziehblechen
DE3536657A1 (de) * 1984-10-25 1986-04-30 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Rohrbogen
AT386274B (de) * 1986-12-01 1988-07-25 Vaillant Gmbh Abgasfuehrung fuer die abgase eines brenners, insbesondere eines gasbrenners
EP0303989B1 (fr) * 1987-08-18 1993-02-10 Joh. Vaillant GmbH u. Co. Raccord droit pour deux éléments de tuyaux concentriques
AT388790B (de) * 1988-02-08 1989-08-25 Vaillant Gmbh Doppelrohr, sowie verbindung koaxialer doppelrohrschuesse mit einem aus einem solchen doppelrohr bestehenden verbindungsstueckes
DE9408525U1 (de) * 1994-05-24 1994-09-01 SEM Schneider Elementenbau GmbH & Co. KG, 41238 Mönchengladbach Vorrichtung zur Verbindung von Rohrleitungsabschnitten untereinander
DE29810921U1 (de) * 1998-06-18 1999-11-04 Robert Bosch Gmbh, 70469 Stuttgart Abgasanschluß für gasbeheizte Wandgeräte, insbesondere Wassererhitzer
NL1013167C2 (nl) * 1999-09-29 2001-03-30 Ubbink Nederland Bv Uitmondingsconstructie voor gevel-gastoestellen.
EP1923576B1 (fr) 2005-11-16 2010-03-10 Naber Holding GmbH & Co. KG Coude pour une conduite de fluide
KR20170093620A (ko) * 2016-02-05 2017-08-16 주식회사 경동나비엔 연소기기의 이중 급배기관 구조

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR399932A (fr) * 1908-12-14 1909-07-10 George Henry Pedlar Perfectionnements dans les rigoles et tuyaux ondulés en plusieurs parties
DE1679269A1 (de) * 1967-10-25 1971-09-23 Monsator Haushaltsgrossgeraete Heizkoerper mit Verbrennungsluft-und Abgaseinrichtung fuer Gasraumheizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780012A (en) * 1954-07-07 1957-07-31 Emi Ltd Improvements in or relating to the formation of hermetic seals between metallic parts
DE1822351U (de) * 1959-07-31 1960-11-24 J B Rombach Gaszaehlerfabrik Innere sicherungshuelse an der einrohrdichtung.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR399932A (fr) * 1908-12-14 1909-07-10 George Henry Pedlar Perfectionnements dans les rigoles et tuyaux ondulés en plusieurs parties
DE1679269A1 (de) * 1967-10-25 1971-09-23 Monsator Haushaltsgrossgeraete Heizkoerper mit Verbrennungsluft-und Abgaseinrichtung fuer Gasraumheizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016700A2 (fr) * 1979-03-21 1980-10-01 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Dispositif d'évacuation des gaz brûlés et d'admission d'air frais pour appareils étanches à gaz
FR2452059A1 (fr) * 1979-03-21 1980-10-17 Saunier Duval Dispositif d'evacuation des gaz brules et d'admission d'air frais pour appareils etanches a gaz
EP0016700A3 (en) * 1979-03-21 1980-11-12 Saunier Duval Eau Chaude Chauffage S.D.E.C.C. - Societe Anonyme Device for evacuating combustion gases and for supplying fresh air for gas apparatuses of the gas-tight type

Also Published As

Publication number Publication date
DE2720451C2 (de) 1983-08-25
FR2350539B1 (fr) 1982-12-03
GB1526162A (en) 1978-09-27
DE2720451A1 (de) 1977-11-24

Similar Documents

Publication Publication Date Title
FR2339127A1 (fr) Raccord de tuyaux
RO74789A (fr) Raccord pour tuyaux
BE858439A (fr) Raccords pour tuyaux
FR2405416B1 (fr) Raccord pour tuyaux souples
DD130591A5 (de) Rohrverbindung
AT359345B (de) Rohrschelle
BE840504A (nl) Joint prepare perfectionne pour un raccord de tubes
FR2323088A1 (fr) Raccord de tuyaux
FR2314428A1 (fr) Accouplement pour tubes
FR2302475A1 (fr) Raccord pour tubes ou tuyaux souples
BE850870A (fr) Support pour tuyaux
FR2311244A2 (fr) Raccord de tuyaux
FR2310522A1 (fr) Raccord compensateur de tuyaux
AT385546B (de) Rohrschelle
FR2350539A1 (fr) Coude de raccordement pour deux tubes concentriques
SE7803707L (sv) Rorforbindning
ATA901577A (de) Rohrverteiler
BR7808527A (pt) Dispositivo de apertar tubulacao intravenosa
AT354199B (de) Rohrverbindung
BR7704996A (pt) Conjunto de conexao de mangueira
BE863172A (fr) Raccord pour canalisations semi-rigides
AT370224B (de) Rohrschelle
FR2345653A1 (fr) Raccord de tuyaux
FR2303233A1 (fr) Coude de raccordement pour lampes tubulaires
AT374900B (de) Rohrschelle

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse
ST Notification of lapse