ES2007825A6 - Motor vehicle pipeline - Google Patents

Motor vehicle pipeline

Info

Publication number
ES2007825A6
ES2007825A6 ES8801323A ES8801323A ES2007825A6 ES 2007825 A6 ES2007825 A6 ES 2007825A6 ES 8801323 A ES8801323 A ES 8801323A ES 8801323 A ES8801323 A ES 8801323A ES 2007825 A6 ES2007825 A6 ES 2007825A6
Authority
ES
Spain
Prior art keywords
pipe
motor vehicle
polyamide
coating
vehicle pipeline
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
Application number
ES8801323A
Other languages
Spanish (es)
Inventor
Erwin Brunnhofer
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.)
Technoform Caprano and Brunnhofer GmbH and Co KG
Original Assignee
Technoform Caprano and Brunnhofer GmbH and Co KG
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 Technoform Caprano and Brunnhofer GmbH and Co KG filed Critical Technoform Caprano and Brunnhofer GmbH and Co KG
Publication of ES2007825A6 publication Critical patent/ES2007825A6/en
Expired 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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A motor vehicle pipeline (1) particularly resistant to alcoholic medium, consists of polyamide pipe (2) with an internal seamless coating (3), thin compared with the pipe wall thickness, consisting of a polyolefine bonded to the polyamide pipe in the course of co-extrusion. The thickness (D) of the pipe (2), which is preferably of polyamide 12, is 1.0 to 2.5 mm, while the thickness (d) of the coating (3), which has been exaggerated, is 0.1 to 0.2 mm, and the pipe material preferably contains a softener so that the combined pipe and coating can be handled like a hose.
ES8801323A 1987-05-08 1988-04-29 Motor vehicle pipeline Expired ES2007825A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873715251 DE3715251A1 (en) 1987-05-08 1987-05-08 MOTOR VEHICLE PIPELINE FOR GUIDING AN ALCOHOLIC MEDIUM

Publications (1)

Publication Number Publication Date
ES2007825A6 true ES2007825A6 (en) 1989-07-01

Family

ID=6327034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801323A Expired ES2007825A6 (en) 1987-05-08 1988-04-29 Motor vehicle pipeline

Country Status (6)

Country Link
JP (1) JPH0674871B2 (en)
DE (1) DE3715251A1 (en)
ES (1) ES2007825A6 (en)
FR (1) FR2614967B1 (en)
GB (1) GB2204376B (en)
IT (1) IT1217438B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634861B1 (en) * 1988-07-29 1991-02-08 Atochem TUBE USEFUL FOR THE TRANSPORT OF FLUIDS, LIKELY TO VARY ITS VOLUME AND ESPECIALLY ITS LENGTH
DE3929325A1 (en) * 1989-09-04 1991-03-07 Wirsbo Pex Gmbh Double-walled line pipe - made of specified material for both pipes and is monitored for leakage
IT219178Z2 (en) * 1989-12-20 1992-12-17 F.I.S.T. S.P.A. FLEXIBLE CONDUCT FOR CIRCUITS OF CIRCULATION OF THE COOLANT LIQUID OF A VEHICLE ENGINE.
DE4025301C2 (en) * 1990-08-09 1998-04-30 Inventa Ag Antistatic fuel line
DE4202399C1 (en) * 1992-01-29 1993-02-04 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
DE4202397C2 (en) * 1992-01-29 1999-01-14 Technoflow Fuel Systems Gmbh Motor vehicle pipeline from a single-layer or a multi-layer extruded plastic pipe
US5743304A (en) 1992-04-14 1998-04-28 Itt Corporation Multi-layer fuel and vapor tube
US5524673A (en) * 1992-04-14 1996-06-11 Itt Corporation Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US5469892A (en) * 1992-04-14 1995-11-28 Itt Automotive, Inc. Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another
US5678611A (en) * 1992-04-14 1997-10-21 Itt Corporation Multi-layer fuel and vapor tube
US5383087A (en) * 1992-04-14 1995-01-17 Itt Corporation Multi-layer fuel and vapor tube
US5865218A (en) 1992-04-14 1999-02-02 Itt Corporation Multi-layer fuel and vapor tube
US6378562B1 (en) 1992-04-14 2002-04-30 Itt Industries, Inc. Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US6321795B1 (en) 1992-04-14 2001-11-27 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5884672A (en) * 1992-04-14 1999-03-23 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5460771A (en) * 1992-10-16 1995-10-24 Itt Corporation Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics
GB9316521D0 (en) * 1993-08-09 1993-09-22 Victaulic Plc Improvements in or relating to pipes
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
US5590691A (en) 1994-05-02 1997-01-07 Itt Corporation Extruded multiple plastic layer coating bonded to a metal tube
DE4428236C1 (en) * 1994-08-10 1995-11-02 Rasmussen Gmbh Multi layer hose for motor coolants
FR2726345B1 (en) * 1994-11-02 1996-12-27 Atochem Elf Sa POLYAMIDE AND POLYETHYLENE TUBES FOR DOMESTIC GAS DISTRIBUTION
US5566720A (en) * 1995-01-10 1996-10-22 Itt Corporation Elongated fuel and vapor tube having multiple layers and method of making the same
DE69602048T2 (en) 1995-03-09 1999-11-11 Elf Atochem S.A., Puteaux Polyamide-based hoses for fuel transport
US6130404A (en) 1997-03-03 2000-10-10 Itt Automotive, Inc. Electro-optical removal of plastic layer bonded to a metal tube
US6180197B1 (en) 1998-02-13 2001-01-30 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide/polyketone alloy
US6257281B1 (en) 1998-02-13 2001-07-10 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide alloy
US5960977A (en) * 1998-05-14 1999-10-05 Itt Manufacturing Enterprises, Inc. Corrugated polymeric filler neck tubing
US6240970B1 (en) 1999-04-01 2001-06-05 Itt Manufacturing Enterprises, Inc. Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto
US6276400B1 (en) 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
US6230749B1 (en) 1999-11-29 2001-05-15 Norma Products (Us) Inc. Multilayer tube
DE10057990A1 (en) * 2000-11-23 2002-06-06 Rasmussen Gmbh Multilayer pipe
DE10065177A1 (en) 2000-12-23 2002-06-27 Degussa Multi-layer composite based on polyamide / polyolefin
US7089952B2 (en) 2001-03-16 2006-08-15 Ube Industries, Ltd. Fuel parts and process for producing the same
DE10119584C1 (en) * 2001-04-10 2002-10-24 Rasmussen Gmbh Multi-layer pipe for hydrocarbon-containing fluids
DE102004036179A1 (en) * 2004-07-26 2006-03-23 Degussa Ag Coolant line
JP2006194432A (en) 2004-12-17 2006-07-27 Tokai Rubber Ind Ltd Piping member for transporting fuel
JP4501704B2 (en) * 2005-01-26 2010-07-14 東海ゴム工業株式会社 Fuel hose
DE102006011493A1 (en) * 2006-03-14 2007-09-20 Degussa Gmbh Air-brake line
DE102007011287A1 (en) 2007-03-08 2008-09-11 Evonik Degussa Gmbh Tube useful as compressed-air brake line, comprises an outer layer made from a polymer melt, an intermediate layer made from adhesive polymer melt, and an interior layer made from polymer melt
ES2370331B1 (en) * 2009-06-03 2012-10-18 Abn Pipe Systems, S.L.U. PIPING FOR WATER DISTRIBUTION NETWORKS.
WO2011136869A1 (en) 2010-04-29 2011-11-03 Parker-Hannifin Corporation Nylon airbrake tube constructions
US20180274700A1 (en) * 2015-09-28 2018-09-27 Bridgestone Corporation Resin material for hose, hose tube and hose
JP2023088001A (en) * 2021-12-14 2023-06-26 住友理工株式会社 laminated tube

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB920159A (en) * 1961-07-05 1963-03-06 Dieter Lissmann Method of and apparatus for the production of multi-layer plastic-foil tubes
DE1504264A1 (en) * 1964-12-31 1969-09-04 Feldmuehle Ag Process for the production of a multilayer plastic hose
GB1175005A (en) * 1966-02-03 1969-12-23 U M P Venesta Ltd Formerly Nam Method and apparatus for producing plastics tubing
GB1120045A (en) * 1966-03-31 1968-07-17 Ici Ltd Manufacture of plastics tubing
US3546743A (en) * 1968-04-26 1970-12-15 Northern Petro Chem Co Die for extruding laminated plastic tube
DE2125575A1 (en) * 1971-05-18 1972-12-07 Tecalemit Sa Flexible composite piping - with polyethylene or ptfe interior and nylon exterior
GB1348523A (en) * 1971-05-18 1974-03-20 Tecalemit Sa Composite felxible piping system and method of manufacturing same
US4101699A (en) * 1973-11-23 1978-07-18 Samuel Moore & Company Synthetic resinous tube
DE2654719A1 (en) * 1975-12-10 1977-06-16 Polymer Corp REINFORCED HOSE MADE OF THERMOPLASTIC MATERIAL
DE3102350A1 (en) * 1981-01-24 1982-08-19 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten Multilayer pipe of thermoplastic
JPS608591A (en) * 1983-06-29 1985-01-17 東レ株式会社 Plastic multilayer tube
JPH0232515B2 (en) * 1983-10-27 1990-07-20 Toyoda Gosei Kk PURASUCHITSUKUHOOSUNOSEIZOHOHO
DE3510395A1 (en) * 1985-03-22 1986-09-25 Technoform Caprano + Brunnhofer KG, 3501 Fuldabrück Fuel-carrying line which can be installed fixed with a predetermined length for a motor vehicle

Also Published As

Publication number Publication date
GB8809267D0 (en) 1988-05-25
DE3715251C2 (en) 1990-01-18
IT1217438B (en) 1990-03-22
IT8820285A0 (en) 1988-04-21
GB2204376B (en) 1991-03-20
GB2204376A (en) 1988-11-09
FR2614967A1 (en) 1988-11-10
FR2614967B1 (en) 1990-03-09
DE3715251A1 (en) 1988-12-01
JPS63289390A (en) 1988-11-25
JPH0674871B2 (en) 1994-09-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503