BR9809783A - Tubo para a condução de fluidos gasosos. - Google Patents

Tubo para a condução de fluidos gasosos.

Info

Publication number
BR9809783A
BR9809783A BR9809783-0A BR9809783A BR9809783A BR 9809783 A BR9809783 A BR 9809783A BR 9809783 A BR9809783 A BR 9809783A BR 9809783 A BR9809783 A BR 9809783A
Authority
BR
Brazil
Prior art keywords
tube
gaseous fluids
conducting gaseous
fluids
conducting
Prior art date
Application number
BR9809783-0A
Other languages
English (en)
Inventor
Henri Lepoutre
Original Assignee
Westaflex Automobile
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 Westaflex Automobile filed Critical Westaflex Automobile
Publication of BR9809783A publication Critical patent/BR9809783A/pt

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)

Abstract

"TUBO PARA A CONDUçãO DE FLUIDOS GASOSOS". é apresentado um tubo para a condução de fluidos gasosos, notadamente em carros, caracterizado pelo fato de que inclui um tubo interno poroso (1), permeável a fluidos gasosos e capaz de reduzir a transmissão de ruídos, e um tubo externo (2), que é essencialmente rígido e forma um invólucro distante do tubo interno, feito de um material essencialmente não permeável a fluidos.
BR9809783-0A 1997-04-30 1998-04-29 Tubo para a condução de fluidos gasosos. BR9809783A (pt)

Applications Claiming Priority (2)

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
PCT/FR1998/000863 WO1998049486A1 (fr) 1997-04-30 1998-04-29 Tuyau pour le transport de fluides gazeux, notamment dans les automobiles

Publications (1)

Publication Number Publication Date
BR9809783A true BR9809783A (pt) 2000-06-20

Family

ID=9506474

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809783-0A BR9809783A (pt) 1997-04-30 1998-04-29 Tubo para a condução de fluidos gasosos.

Country Status (8)

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

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
US7442121B2 (en) 2004-12-29 2008-10-28 Wellman Defence Limited Textile ducts
GB2421786B (en) * 2004-12-29 2009-12-16 Limited Wellman Defence Improvements in or relating to 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 (en) * 2020-07-01 2023-12-20 Daikin Industries, Ltd. HEAT SOURCE UNIT AND SCROLL COMPRESSOR

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054392A (pt)
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
US2943644A (en) 1957-02-01 1960-07-05 Compoflox Company Ltd Flexible hose
FR1225681A (fr) 1958-12-24 1960-07-04 Fenwick Tubes souples armés en papier, tissus ou matières synthétiques
US3255780A (en) 1962-02-15 1966-06-14 Plastiflex Co Flexible hose of interlocking helical convolutions
US3205913A (en) 1962-11-13 1965-09-14 Ametek Inc Fluid containing means
FR1369458A (fr) 1963-07-01 1964-08-14 Corps creux, en particulier tube, en matière plastique, armé
US3404445A (en) * 1964-09-14 1968-10-08 Oldberg Mfg Company Method of forming a sound attenuating and gas passage tube construction
US3374856A (en) * 1966-09-09 1968-03-26 Garrett Corp Flexible sound attenuating duct with foamed plastic lining
US3554237A (en) 1968-03-29 1971-01-12 Callahan Mining Corp Insulated wire-reinforced flexible hose
US3642034A (en) 1970-10-07 1972-02-15 Owens Corning Fiberglass Corp Tubular fibrous bodies and apparatus and method for their production
US3706326A (en) 1971-07-09 1972-12-19 Richard G Bringolf Flexible conduit
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
US4161231A (en) * 1973-10-31 1979-07-17 Rolls-Royce Limited Metal cavitated sandwich structures
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
US4926909A (en) 1986-07-14 1990-05-22 The Gates Rubber Company Intersticed nipple for elastomeric hose
JPH0692121B2 (ja) * 1987-10-05 1994-11-16 東京瓦斯株式会社 管路の内張り材及びその製造方法
US5164237A (en) * 1987-10-05 1992-11-17 Tokyo Gas Kabushiki Kaisha Lining material for pipelines
GB8727694D0 (en) 1987-11-26 1987-12-31 Jaguar Cars Insulated pipe
SE461417B (sv) 1988-06-15 1990-02-12 Dorchester Enterprises Ltd Ljuddaempande avgasledning
JPH02180400A (ja) * 1988-12-29 1990-07-13 Usui Internatl Ind Co Ltd 制振性二重金属管
BE1004303A3 (nl) * 1989-06-29 1992-10-27 Jonaco Gmbh Samengestelde kunststofbuis.
DE8915525U1 (de) * 1989-09-08 1990-09-27 Pflieger, Lieselotte, 7405 Dettenhausen Injektionsschlauch für abzudichtende Fugen in Betonbauwerken
JPH0353697U (pt) * 1989-10-02 1991-05-23
EP0435588A3 (en) * 1989-12-27 1992-06-24 Cadillac Rubber & Plastics, Inc. Air intake duct and method for making same
DE9015414U1 (de) 1990-11-09 1991-01-24 Alcan Deutschland GmbH, 3400 Göttingen Schalldämmendes Luft- oder Gasführungselement
CA2051722A1 (en) 1990-12-12 1992-06-13 William R. Gray Flexible duct
JPH0559963A (ja) * 1991-08-28 1993-03-09 Toyo Seisakusho:Kk 防音カバー
US5325893A (en) 1991-10-04 1994-07-05 Tokushu Paper Mfg. Co., Ltd. Air duct and paper therefor
JP3120163B2 (ja) 1992-07-22 2000-12-25 金尾 茂樹 導電線内装クリーナーホース
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
JP3211554B2 (ja) * 1994-04-28 2001-09-25 豊田合成株式会社 吸気ホース
JP3211553B2 (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
JP2001522440A (ja) 2001-11-13
DE69815838T2 (de) 2004-05-13
FR2762892A1 (fr) 1998-11-06
WO1998049486A1 (fr) 1998-11-05
KR20010020392A (ko) 2001-03-15
DE69815838D1 (de) 2003-07-31
EP0979370B1 (fr) 2003-06-25
FR2762892B1 (fr) 1999-07-02
US6234211B1 (en) 2001-05-22
KR100573953B1 (ko) 2006-04-26
EP0979370A1 (fr) 2000-02-16

Similar Documents

Publication Publication Date Title
BR9709742A (pt) Aparelho ressonador e filtro integrados
BR9809783A (pt) Tubo para a condução de fluidos gasosos.
KR880003094A (ko) 자동차 배기 시스템용 소음기
SE0001275D0 (sv) Öronpropp
BR0111029A (pt) Sistema e método passìvel de utilização num poço subterrâneo e conduto de poço
DE69715238D1 (de) Rückströmsperrvorrichtung
ATE331162T1 (de) Hydrodynamische kupplungsanordnung mit einer kupplungsvorrichtung innerhalb des kupplungsgehäuses
BR0005437A (pt) Conjunto de tubo para aquecimento auxiliar e sistema de condicionamento de ar
ES2187811T3 (es) Dispositivo destinado a evitar el ronquido y las apneas del sueño.
BR9907175A (pt) Dispositivo de conexão
BR0104888A (pt) Compressor
ES467531A1 (es) Perfeccionamientos en convertidores cataliticos.
ATE472832T1 (de) Gekrümmtes holhlleiterfilterelement und damit versehenes übertragungsgerät
ATE515306T1 (de) Filter
PT1000290E (pt) Valvula de seguranca
DE59400407D1 (de) Abgasschalldämpfer
SE0102514D0 (sv) Tilluftsdon
SU1280143A1 (ru) Вставка-поглотитель дл глушител шума
BR9907412A (pt) Dispositivo para a montagem de um elemento flexìvel de tubulação
BR0112442A (pt) Conduto
SE0201551D0 (sv) Ett fordon, en anordning och en värmarenhet
KR970034343A (ko) 차량용 온도 감지센서의 장착구조
DE69502588D1 (de) Gehäuse mit integrierter akustischer kammer und ratterschutz-trägern für leiterplatte
GR1003538B (el) Εξαρτημα υδραργυρικου ποροσιμετρου
ES1048691U (es) Adaptador de camara convencional de aire.

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A E 11A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2039 DE 02/02/2010 E AO NAO RECOLHIMENTO DA 12A, 13A, 14A E 15A ANUIDADES.