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PT665404E - Tubo cilindrico flexivel para transporte de gases - Google Patents

Tubo cilindrico flexivel para transporte de gases

Info

Publication number
PT665404E
PT665404E PT95400167T PT95400167T PT665404E PT 665404 E PT665404 E PT 665404E PT 95400167 T PT95400167 T PT 95400167T PT 95400167 T PT95400167 T PT 95400167T PT 665404 E PT665404 E PT 665404E
Authority
PT
Portugal
Prior art keywords
covering layer
cylindrical tube
gas transportation
flexible cylindrical
supporting
Prior art date
Application number
PT95400167T
Other languages
English (en)
Inventor
Edmund Pol Jean Lepoutre
Original Assignee
Wecosta
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 filed Critical Wecosta
Publication of PT665404E publication Critical patent/PT665404E/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
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • 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
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes

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)
  • Laminated Bodies (AREA)
  • Pipe Accessories (AREA)
  • Exhaust Silencers (AREA)
PT95400167T 1994-01-28 1995-01-26 Tubo cilindrico flexivel para transporte de gases PT665404E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7400072U BR7400072U (pt) 1994-01-28 1994-01-28 Disposições construtivas introduzidas em bubo cilíndrico flexível

Publications (1)

Publication Number Publication Date
PT665404E true PT665404E (pt) 2004-03-31

Family

ID=3989767

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95400167T PT665404E (pt) 1994-01-28 1995-01-26 Tubo cilindrico flexivel para transporte de gases

Country Status (6)

Country Link
US (1) US5603358A (pt)
EP (1) EP0665404B1 (pt)
BR (1) BR7400072U (pt)
DE (1) DE69532054T2 (pt)
ES (1) ES2208667T3 (pt)
PT (1) PT665404E (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547031A1 (de) * 1995-12-15 1997-06-19 Eilentropp Kg Langgestreckte rohrförmige Hülle
US5927344A (en) * 1996-01-03 1999-07-27 Nobileau; Philippe Subsea flexible pipe
DE19635799B4 (de) * 1996-09-04 2008-11-20 Adam Opel Ag Dämpfungsschlauch
DE19711586C2 (de) * 1997-03-19 1999-11-04 Geberit Technik Ag Kunststoff-Rohrteil, insbesondere Bogen- und Abzweig-Formstück, für Rohrsysteme in Abwasser-Hausinstallationen sowie dessen Verwendung in einem solchen Rohrleitungssystem
FR2762892B1 (fr) * 1997-04-30 1999-07-02 Westaflex Automobile Tuyau pour le transport de fluides gazeux, notamment dans les automobiles
BR9900914A (pt) * 1999-04-20 2000-10-24 Edmond Pol Jean Lepoutre Dispositivo controlador de porosidade em tubo helicoidal flexìvel acústico condutor de ar
DE19932198C2 (de) * 1999-07-09 2001-10-25 Alcan Gmbh Flexibles Rohr oder flexibler Schlauch
DE19942369A1 (de) * 1999-09-04 2001-03-08 Cww Gerko Akustik Gmbh & Co Kg Kunststoffrohr, insbesondere Kunststoff-Fallrohr
GB0025301D0 (en) * 2000-10-14 2000-11-29 Boreas Consultants Ltd Lined pipeline vent
PE20030505A1 (es) * 2001-11-13 2003-06-18 Bhp Billiton Innovation Pty Distribuidor de aire para un sistema de biolixiviacion
US6941972B2 (en) * 2002-07-25 2005-09-13 Hancor, Inc. Corrugated pipe
DE10317224B4 (de) * 2003-04-15 2011-11-17 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Reduzierung von Schallemissionen
US7690549B1 (en) * 2003-06-18 2010-04-06 Owensby Howard S Purge line for welding backup
US7410550B2 (en) * 2003-12-11 2008-08-12 Sherwin Michael J Flexible insulating sleeve
US7111601B2 (en) * 2004-03-18 2006-09-26 Visteon Global Technologies, Inc. Air induction system having an environmentally resistant acoustic membrane
DE102004028744B3 (de) * 2004-06-14 2005-10-27 Veritas Ag Schalldämpfer
EP2270378A1 (de) * 2009-07-02 2011-01-05 LANXESS Deutschland GmbH Flexibles Rohr
DE202011104564U1 (de) * 2011-08-18 2012-11-19 Witzenmann Gmbh Flexibles Leitungselement mit Dämpfung
CN104266029B (zh) * 2014-09-26 2017-01-18 安徽正石新型建材有限公司 一种低噪排水管
US9716375B1 (en) 2016-02-03 2017-07-25 Electrolock, Inc. Method of fabricating a protective cover from foil-backed fiberglass substrate
US10554027B2 (en) 2016-02-03 2020-02-04 Electrolock, Inc. Protective cover for cable components
FR3067280B1 (fr) 2017-06-09 2019-07-19 Novares France Procede de fabrication d’un conduit d’admission d’air

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2906638A (en) * 1954-07-09 1959-09-29 Us Rubber Co Method of coating seamless braided glass fiber tubes
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
US4013102A (en) * 1975-01-30 1977-03-22 John Z. Delorean Corporation Composite tubing
US4153080A (en) * 1978-04-13 1979-05-08 Goodall Rubber Company Fire hose and method of making it
US4547193A (en) * 1984-04-05 1985-10-15 Angiomedics Incorporated Catheter having embedded multi-apertured film
US4926909A (en) * 1986-07-14 1990-05-22 The Gates Rubber Company Intersticed nipple for elastomeric hose
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
DE9015414U1 (de) * 1990-11-09 1991-01-24 Alcan Deutschland GmbH, 3400 Göttingen Schalldämmendes Luft- oder Gasführungselement
US5325893A (en) * 1991-10-04 1994-07-05 Tokushu Paper Mfg. Co., Ltd. Air duct and paper therefor

Also Published As

Publication number Publication date
DE69532054D1 (de) 2003-12-11
EP0665404B1 (fr) 2003-11-05
DE69532054T2 (de) 2004-08-26
BR7400072U (pt) 1994-10-04
US5603358A (en) 1997-02-18
ES2208667T3 (es) 2004-06-16
EP0665404A1 (fr) 1995-08-02

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