FR2869353B1 - Protection d'un flexible - Google Patents

Protection d'un flexible

Info

Publication number
FR2869353B1
FR2869353B1 FR0450768A FR0450768A FR2869353B1 FR 2869353 B1 FR2869353 B1 FR 2869353B1 FR 0450768 A FR0450768 A FR 0450768A FR 0450768 A FR0450768 A FR 0450768A FR 2869353 B1 FR2869353 B1 FR 2869353B1
Authority
FR
France
Prior art keywords
flexible
protection
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 - Lifetime
Application number
FR0450768A
Other languages
English (en)
Other versions
FR2869353A1 (fr
Inventor
Jocelyn Lapouge
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0450768A priority Critical patent/FR2869353B1/fr
Publication of FR2869353A1 publication Critical patent/FR2869353A1/fr
Application granted granted Critical
Publication of FR2869353B1 publication Critical patent/FR2869353B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/1004—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations introduced in exhaust pipes for hot gases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
FR0450768A 2004-04-23 2004-04-23 Protection d'un flexible Expired - Lifetime FR2869353B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0450768A FR2869353B1 (fr) 2004-04-23 2004-04-23 Protection d'un flexible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450768A FR2869353B1 (fr) 2004-04-23 2004-04-23 Protection d'un flexible

Publications (2)

Publication Number Publication Date
FR2869353A1 FR2869353A1 (fr) 2005-10-28
FR2869353B1 true FR2869353B1 (fr) 2006-06-23

Family

ID=34944713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450768A Expired - Lifetime FR2869353B1 (fr) 2004-04-23 2004-04-23 Protection d'un flexible

Country Status (1)

Country Link
FR (1) FR2869353B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575892A (en) * 1978-02-27 1980-10-01 Pforzheim Metallschlauch Flexible pipe for exhaus gas pipes of internal combustion engines
DE3219359C2 (de) * 1982-05-22 1985-05-02 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Flexibles Leitungselement mit einem Wellrohr
US5074007A (en) * 1990-01-17 1991-12-24 Mai Sung Chuan Cleaner for an exhaust pipe
FR2796416B1 (fr) * 1999-07-12 2001-09-28 Hutchinson Perfectionnement a un flexible de decouplage monte dans une ligne d'echappement d'un moteur de vehicule automobile
DE10136794B4 (de) * 2001-07-27 2004-04-08 Audi Ag Vorrichtung zur Transportsicherung

Also Published As

Publication number Publication date
FR2869353A1 (fr) 2005-10-28

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