ATE239862T1 - Flexibles wellrohr zur abgasrohrentkopplung im kraftfahrzeug - Google Patents

Flexibles wellrohr zur abgasrohrentkopplung im kraftfahrzeug

Info

Publication number
ATE239862T1
ATE239862T1 AT97830079T AT97830079T ATE239862T1 AT E239862 T1 ATE239862 T1 AT E239862T1 AT 97830079 T AT97830079 T AT 97830079T AT 97830079 T AT97830079 T AT 97830079T AT E239862 T1 ATE239862 T1 AT E239862T1
Authority
AT
Austria
Prior art keywords
sleeve
flexible
corrugations
flexibility
stainless steel
Prior art date
Application number
AT97830079T
Other languages
English (en)
Inventor
Tony Ballone
Gian Luigi Capra
Barbara Caricchi
Original Assignee
Flexider S R L
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 Flexider S R L filed Critical Flexider S R L
Application granted granted Critical
Publication of ATE239862T1 publication Critical patent/ATE239862T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations
    • F16L51/026—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations with interior reinforcement
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations with external reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT97830079T 1997-02-25 1997-02-25 Flexibles wellrohr zur abgasrohrentkopplung im kraftfahrzeug ATE239862T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97830079A EP0860590B1 (de) 1997-02-25 1997-02-25 Flexibles Wellrohr zur Abgasrohrentkopplung im Kraftfahrzeug

Publications (1)

Publication Number Publication Date
ATE239862T1 true ATE239862T1 (de) 2003-05-15

Family

ID=8230576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97830079T ATE239862T1 (de) 1997-02-25 1997-02-25 Flexibles wellrohr zur abgasrohrentkopplung im kraftfahrzeug

Country Status (4)

Country Link
EP (1) EP0860590B1 (de)
AT (1) ATE239862T1 (de)
DE (1) DE69721720T2 (de)
ES (1) ES2195106T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0989289A1 (de) * 1998-09-25 2000-03-29 FLEXIDER S.p.A. Flexible Verbindungen zur Entkoppelung von Schwingungen, insbesondere für Abgasleitungen von Kraftfahrzeugen
FR2794211B1 (fr) * 1999-05-31 2001-07-13 Air Liquide Lignes de transfert de fluide cryogenique
EP1098106B1 (de) * 1999-11-05 2005-10-05 Sebert Schwingungstechnik GmbH Dämpfungsanordnung
EP1101997B1 (de) * 1999-11-18 2001-10-24 Senior Flexonics Automotive Limited Flexibles Rohr mit feinmaschig geflochtener Auskleidung
IT1317463B1 (it) * 2000-05-05 2003-07-09 Flexider Spa Giunto disaccoppiatore flessibile antivibrante, particolarmente pertubazioni di scarico di veicoli.
DE202004019440U1 (de) * 2004-12-16 2006-05-24 Veritas Ag Verbindungsvorrichtung, insbesondere für einen Ladeluftkühler, und Kraftfahrzeug mit einer derartigen Verbindungsvorrichtung
DE602006011165D1 (de) * 2006-10-02 2010-01-28 Sjm Co Ltd Flexibles Leitungselement
CN109058639B (zh) * 2018-10-17 2024-01-26 西南交通大学 一种真空交通管道的伸缩补偿接口
CN117366370A (zh) * 2023-11-17 2024-01-09 中国北方发动机研究所 一种基于多级流动阻尼的管道变形调节装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219360C2 (de) * 1982-05-22 1985-11-21 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Flexibles Leitungselement für pulsierende Strömungen mit einem Wellrohr
DE3424704A1 (de) * 1984-07-05 1986-02-06 Gustav Wahler Gmbh U. Co, 7300 Esslingen Wellrohr
DE3866070D1 (de) * 1987-09-01 1991-12-12 Iwk Regler Und Kompensatoren Gmbh, 7513 Stutensee, De
JPH03105012A (ja) * 1989-09-14 1991-05-01 Sango:Kk 排気管用フレキシブルチューブ

Also Published As

Publication number Publication date
EP0860590B1 (de) 2003-05-07
ES2195106T3 (es) 2003-12-01
EP0860590A1 (de) 1998-08-26
DE69721720T2 (de) 2004-03-18
DE69721720D1 (de) 2003-06-12

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