ATE232275T1 - Kunststoffrohr mit verbesserten, akustischen eigenschaften und herstellungsverfahren eines solchen rohres - Google Patents

Kunststoffrohr mit verbesserten, akustischen eigenschaften und herstellungsverfahren eines solchen rohres

Info

Publication number
ATE232275T1
ATE232275T1 AT97402854T AT97402854T ATE232275T1 AT E232275 T1 ATE232275 T1 AT E232275T1 AT 97402854 T AT97402854 T AT 97402854T AT 97402854 T AT97402854 T AT 97402854T AT E232275 T1 ATE232275 T1 AT E232275T1
Authority
AT
Austria
Prior art keywords
tube
production method
acoustic properties
improved acoustic
plastic tube
Prior art date
Application number
AT97402854T
Other languages
English (en)
Inventor
Francois Hugues
Jean-Michel Tremillon
Original Assignee
Alphacan Sa
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 Alphacan Sa filed Critical Alphacan Sa
Application granted granted Critical
Publication of ATE232275T1 publication Critical patent/ATE232275T1/de

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pipe Accessories (AREA)
AT97402854T 1996-12-10 1997-11-27 Kunststoffrohr mit verbesserten, akustischen eigenschaften und herstellungsverfahren eines solchen rohres ATE232275T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615139A FR2756906B1 (fr) 1996-12-10 1996-12-10 Tube en matiere plastique a proprietes acoustiques ameliorees, et procede pour fabriquer un tel tube

Publications (1)

Publication Number Publication Date
ATE232275T1 true ATE232275T1 (de) 2003-02-15

Family

ID=9498499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97402854T ATE232275T1 (de) 1996-12-10 1997-11-27 Kunststoffrohr mit verbesserten, akustischen eigenschaften und herstellungsverfahren eines solchen rohres

Country Status (8)

Country Link
EP (1) EP0848202B1 (de)
JP (1) JPH10180912A (de)
AT (1) ATE232275T1 (de)
AU (1) AU729922B2 (de)
CA (1) CA2222357A1 (de)
DE (1) DE69718887T2 (de)
ES (1) ES2192255T3 (de)
FR (1) FR2756906B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29713786U1 (de) * 1997-08-02 1997-09-25 Rehau Ag + Co, 95111 Rehau Rohr aus thermoplastischem Kunststoff
JP2001041362A (ja) * 1999-07-27 2001-02-13 Sekisui Chem Co Ltd 三層管
KR20030071436A (ko) * 2002-02-27 2003-09-03 (주)웅진프라스틱 방음 3층 pp 파이프
KR100562364B1 (ko) 2003-11-24 2006-03-21 주식회사 선진프라스틱 소음방지 삼중 직관의 제조방법 및 성형장치
DE102004060192A1 (de) * 2004-12-14 2006-06-29 Poloplast Gmbh & Co.Kg Schallgedämpftes Kunststoffrohrteil
DE102006025049A1 (de) * 2006-05-30 2007-12-06 Rehau Ag + Co. Formteil für Leitungssysteme zum Durchleiten von Abwässern
DE102010018613A1 (de) 2010-04-28 2011-11-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Förderung von Reduktionsmittel
WO2020095086A1 (de) * 2017-09-25 2020-05-14 Zehnder Group International Ag Rohr für luftverteilungssysteme
CN107654755A (zh) * 2017-10-04 2018-02-02 英立（江苏）机电有限公司 一种多功能石油管道
CN111271472A (zh) * 2020-03-31 2020-06-12 江苏金晟元特种阀门股份有限公司 一种智能电动波纹管调节阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282593A1 (fr) * 1974-08-09 1976-03-19 Tuyaux Flexibles & Forge Perfectionnement aux tuyaux tisses
DE8515454U1 (de) * 1985-05-25 1985-07-04 Dow Chemical GmbH, 2160 Stade Zylindrische Verbindungsmanschette für Rohre mit Spitzenden aus mit Glasfasern verstärktem Kunsstoff
NL8601910A (nl) * 1986-07-23 1988-02-16 Wavin Bv Kunststofbuisdeel uit thermoplastische kunststof met geluiddempende eigenschappen door aanpassing van het oppervlaktegewicht van het kunststofbuisdeel, alsmede afvoerbuissysteem.
AT391008B (de) * 1988-05-11 1990-08-10 Poloplast Kunststoffwerk Kunststoffrohr bzw. rohrformstueck
MX172392B (es) * 1988-09-23 1993-12-15 Hobas Eng & Durotec Ag Procedimiento para la fabricacion de partes para conductos de tuberia, a partir de plastico, material de relleno inorganico y fibras de vidrio asi como parte de conducto de tuberia hecho con este procedimiento
EP0509480B1 (de) * 1991-04-18 1998-07-01 Suehiro Kogyo Co., Ltd. Mehrschichtige Röhre
GB2265959B (en) * 1992-04-01 1995-10-18 Ford Motor Co A fuel pipe

Also Published As

Publication number Publication date
FR2756906A1 (fr) 1998-06-12
FR2756906B1 (fr) 1999-01-22
EP0848202B1 (de) 2003-02-05
JPH10180912A (ja) 1998-07-07
EP0848202A1 (de) 1998-06-17
AU4760597A (en) 1998-06-11
DE69718887T2 (de) 2003-11-13
DE69718887D1 (de) 2003-03-13
CA2222357A1 (fr) 1998-06-10
ES2192255T3 (es) 2003-10-01
AU729922B2 (en) 2001-02-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties