DE69815838D1 - Rohr zum transport von gasfoermigen medien, insbesondere in kraftfahrzeugen - Google Patents

Rohr zum transport von gasfoermigen medien, insbesondere in kraftfahrzeugen

Info

Publication number
DE69815838D1
DE69815838D1 DE69815838T DE69815838T DE69815838D1 DE 69815838 D1 DE69815838 D1 DE 69815838D1 DE 69815838 T DE69815838 T DE 69815838T DE 69815838 T DE69815838 T DE 69815838T DE 69815838 D1 DE69815838 D1 DE 69815838D1
Authority
DE
Germany
Prior art keywords
tube
motor vehicles
shaped media
transporting gas
transporting
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 - Fee Related
Application number
DE69815838T
Other languages
English (en)
Other versions
DE69815838T2 (de
Inventor
Henri Lepoutre
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.)
WECOSTA ROUBAIX
Original Assignee
WECOSTA ROUBAIX
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 WECOSTA ROUBAIX filed Critical WECOSTA ROUBAIX
Publication of DE69815838D1 publication Critical patent/DE69815838D1/de
Application granted granted Critical
Publication of DE69815838T2 publication Critical patent/DE69815838T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without 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
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Exhaust Silencers (AREA)
DE69815838T 1997-04-30 1998-04-29 Rohr zum transport von gasfoermigen medien, insbesondere in kraftfahrzeugen Expired - Fee Related DE69815838T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9705361A FR2762892B1 (fr) 1997-04-30 1997-04-30 Tuyau pour le transport de fluides gazeux, notamment dans les automobiles
FR9705361 1997-04-30
PCT/FR1998/000863 WO1998049486A1 (fr) 1997-04-30 1998-04-29 Tuyau pour le transport de fluides gazeux, notamment dans les automobiles

Publications (2)

Publication Number Publication Date
DE69815838D1 true DE69815838D1 (de) 2003-07-31
DE69815838T2 DE69815838T2 (de) 2004-05-13

Family

ID=9506474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815838T Expired - Fee Related DE69815838T2 (de) 1997-04-30 1998-04-29 Rohr zum transport von gasfoermigen medien, insbesondere in kraftfahrzeugen

Country Status (8)

Country Link
US (1) US6234211B1 (de)
EP (1) EP0979370B1 (de)
JP (1) JP2001522440A (de)
KR (1) KR100573953B1 (de)
BR (1) BR9809783A (de)
DE (1) DE69815838T2 (de)
FR (1) FR2762892B1 (de)
WO (1) WO1998049486A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762892B1 (fr) * 1997-04-30 1999-07-02 Westaflex Automobile Tuyau pour le transport de fluides gazeux, notamment dans les automobiles
US7111601B2 (en) * 2004-03-18 2006-09-26 Visteon Global Technologies, Inc. Air induction system having an environmentally resistant acoustic membrane
DE102004059216B3 (de) * 2004-12-09 2006-06-01 Forschungszentrum Karlsruhe Gmbh Verfahren zur Einlagerung radioaktiver Reststoffe, Behälter dafür und seine Verwendung
GB2421786B (en) * 2004-12-29 2009-12-16 Limited Wellman Defence Improvements in or relating to textile ducts
US7442121B2 (en) 2004-12-29 2008-10-28 Wellman Defence Limited Textile ducts
DE102008005987A1 (de) * 2008-01-24 2009-07-30 Robert Bosch Gmbh Rohr, insbesondere Hydraulikrohr sowie Herstellungsverfahren
US10980391B2 (en) 2017-04-28 2021-04-20 Owens Corning Intellectual Capital, Llc Appliance with acoustically insulated ductwork
FR3067064B1 (fr) * 2017-05-31 2021-06-04 Novares France Conduit d’admission d’air et d’attenuation des bruits
EP4177470A4 (de) * 2020-07-01 2023-12-20 Daikin Industries, Ltd. Wärmequelleneinheit und spiralverdichter

Family Cites Families (57)

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GB1054392A (de)
US1190292A (en) 1915-08-27 1916-07-11 Mechanical Rubber Co Process of making hose.
US2089492A (en) 1935-07-06 1937-08-10 American Radiator Co Duct
US2486387A (en) 1944-05-30 1949-11-01 American Ventilating Hose Co Hose
US2669258A (en) 1948-09-14 1954-02-16 American Nat Bag & Burlap Co I Composite packaging or wrapping material and manufacture thereof
US2906638A (en) 1954-07-09 1959-09-29 Us Rubber Co Method of coating seamless braided glass fiber tubes
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FR1369458A (fr) 1963-07-01 1964-08-14 Corps creux, en particulier tube, en matière plastique, armé
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CH538748A (fr) 1971-10-07 1973-06-30 Urech Ernest Isolation pour l'insonorisation de conduite d'écoulement
GB1441742A (en) 1972-08-15 1976-07-07 Smiths Industries Ltd Tubing
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US4013102A (en) 1975-01-30 1977-03-22 John Z. Delorean Corporation Composite tubing
US4450873A (en) * 1976-12-23 1984-05-29 Manville Service Corporation Reinforced plastic composite structure
ES241999Y (es) 1978-03-14 1979-12-16 Una tuberia para transportar petroleo crudo.
US4153080A (en) 1978-04-13 1979-05-08 Goodall Rubber Company Fire hose and method of making it
US4304266A (en) 1980-03-24 1981-12-08 Automation Industries, Inc. Smooth bore flexible hose
DE3125499A1 (de) 1981-06-29 1983-01-13 Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg Aus bandmaterial gewickelter, durch drahtwendel verstaerkter schlauch
FR2535010B1 (fr) 1982-10-22 1986-11-14 Westaflex France Tube metallique flexible perfectionne et son procede de fabrication
JPS59194809A (ja) * 1983-04-18 1984-11-05 Tokyo Gas Co Ltd 曲管を有する管路の内張り材
JPS6050265A (ja) * 1983-08-31 1985-03-19 Nissan Motor Co Ltd 自動車の吸気騒音低減装置
JPS60132323U (ja) * 1984-02-14 1985-09-04 東京瓦斯株式会社 管路の内張り材
US4547193A (en) 1984-04-05 1985-10-15 Angiomedics Incorporated Catheter having embedded multi-apertured film
JPS61143128A (ja) * 1984-12-17 1986-06-30 芦森工業株式会社 管路の内張り材
FR2589551B3 (fr) * 1985-10-31 1987-12-11 Schwob Yvan Procede pour l'isolation interne des tuyauteries et tuyaux phoniquement isoles
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JPH0559963A (ja) * 1991-08-28 1993-03-09 Toyo Seisakusho:Kk 防音カバー
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FR2708709B1 (fr) * 1993-08-02 1995-10-27 Giudicelli Pascal Dispositif de silencieux pour un flux gazeux.
JP2741330B2 (ja) 1993-09-13 1998-04-15 株式会社ペトカ 回転体用金属被覆炭素繊維強化プラスチックパイプ及びその製造方法
BR7400072U (pt) * 1994-01-28 1994-10-04 Westaflex Tubos Flexiveis Ltda Disposições construtivas introduzidas em bubo cilíndrico flexível
JP3211553B2 (ja) * 1994-04-28 2001-09-25 豊田合成株式会社 吸気ホース
JP3211554B2 (ja) * 1994-04-28 2001-09-25 豊田合成株式会社 吸気ホース
FR2720471B1 (fr) 1994-05-25 1996-08-30 Gloanec Tuyau en matériau fibreux pour fluides gazeux et son procédé de fabrication.
JPH0881994A (ja) * 1994-09-09 1996-03-26 Kubota Corp ポーラスライニング管の製造方法
JPH0919390A (ja) 1995-07-06 1997-01-21 Toutaku Kogyo Kk クリーナーホース
FR2749915B1 (fr) 1996-06-18 1998-09-04 Westaflex Automobile Tuyau etanche aux liquides
FR2762892B1 (fr) * 1997-04-30 1999-07-02 Westaflex Automobile Tuyau pour le transport de fluides gazeux, notamment dans les automobiles

Also Published As

Publication number Publication date
BR9809783A (pt) 2000-06-20
EP0979370B1 (de) 2003-06-25
JP2001522440A (ja) 2001-11-13
WO1998049486A1 (fr) 1998-11-05
FR2762892B1 (fr) 1999-07-02
KR20010020392A (ko) 2001-03-15
FR2762892A1 (fr) 1998-11-06
EP0979370A1 (de) 2000-02-16
DE69815838T2 (de) 2004-05-13
US6234211B1 (en) 2001-05-22
KR100573953B1 (ko) 2006-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee