EP1606519A1 - Tube cylindrique pour cylindre moteur et son procede de fabrication - Google Patents

Tube cylindrique pour cylindre moteur et son procede de fabrication

Info

Publication number
EP1606519A1
EP1606519A1 EP04719965A EP04719965A EP1606519A1 EP 1606519 A1 EP1606519 A1 EP 1606519A1 EP 04719965 A EP04719965 A EP 04719965A EP 04719965 A EP04719965 A EP 04719965A EP 1606519 A1 EP1606519 A1 EP 1606519A1
Authority
EP
European Patent Office
Prior art keywords
tube
intermediate layer
cylinder
outer tube
inner tube
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.)
Withdrawn
Application number
EP04719965A
Other languages
German (de)
English (en)
Inventor
Wolfgang Mechler
Klaus Voigt
Björn BRANDENBURG
Adrian Hanimann
René HUG
Thierry Bauer
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.)
Hakagerodur AG
Festo SE and Co KG
Original Assignee
Hakagerodur AG
Festo SE 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 Hakagerodur AG, Festo SE and Co KG filed Critical Hakagerodur AG
Publication of EP1606519A1 publication Critical patent/EP1606519A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof
    • F15B2215/305—Constructional details thereof characterised by the use of special materials

Definitions

  • a cylinder for a piston-cylinder unit is described in EP 0 384 948 B1.
  • the cylinder shows one
  • a housing for a working cylinder is known from EP 0 572 774 B1, which has a cylinder tube consisting of an inner tube and a coaxially arranged outer tube that surrounds the inner tube radially on the outside with direct contact.
  • the inner tube is a metal tube.
  • the outer tube is a plastic tube, which consists of unreinforced plastic material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

L'invention concerne un tube cylindrique pour cylindre moteur, comprenant un tube intérieur en matière thermoplastique (12) et un tube extérieur en matière thermoplastique renforcé par des fibres (14), monté coaxial au tube intérieur (12) et entourant radialement ce dernier. L'invention est caractérisée en ce qu'il est prévu entre le tube intérieur (12) et le tube extérieur (14), une couche intermédiaire (16) assurant la jonction rigide des deux tubes (12, 14) entre eux. L'invention concerne en outre un procédé de fabrication d'un tube cylindrique pour cylindre moteur, selon lequel un tube intérieur en matière thermoplastique (12) et un tube extérieur en matière thermoplastique renforcé par des fibres (14), monté coaxial au tube intérieur et entourant radialement ce dernier, sont extrudés successivement. Il est prévu, dans ce procédé, d'appliquer entre le tube intérieur (12) et le tube extérieur (14), une couche intermédiaire (16) assurant la jonction rigide des deux tubes (12, 14).
EP04719965A 2003-03-26 2004-03-12 Tube cylindrique pour cylindre moteur et son procede de fabrication Withdrawn EP1606519A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10313477A DE10313477B3 (de) 2003-03-26 2003-03-26 Zylinderrohr für einen Arbeitszylinder und Verfahren zu dessen Herstellung
DE10313477 2003-03-26
PCT/EP2004/002570 WO2004085857A1 (fr) 2003-03-26 2004-03-12 Tube cylindrique pour cylindre moteur et son procede de fabrication

Publications (1)

Publication Number Publication Date
EP1606519A1 true EP1606519A1 (fr) 2005-12-21

Family

ID=33038767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04719965A Withdrawn EP1606519A1 (fr) 2003-03-26 2004-03-12 Tube cylindrique pour cylindre moteur et son procede de fabrication

Country Status (5)

Country Link
US (1) US20060118194A1 (fr)
EP (1) EP1606519A1 (fr)
CN (1) CN1764788A (fr)
DE (1) DE10313477B3 (fr)
WO (1) WO2004085857A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4669318B2 (ja) * 2005-05-11 2011-04-13 カヤバ工業株式会社 シリンダバレル
US8696903B2 (en) * 2005-09-21 2014-04-15 Waters Technologies Corporation High-pressure tubing
DE102011109362A1 (de) 2011-08-04 2013-02-07 Thyssen Krupp Bilstein Suspension GmbH Stoßdämpfer für ein Fahrzeug in Leichtbauweise
EP2570678A1 (fr) * 2011-09-14 2013-03-20 Jordi Chaves Garcia Actionneur pneumatique rotatif doté d'une protection intérieure et son procédé de fabrication
JP2013073987A (ja) * 2011-09-27 2013-04-22 Yazaki Corp シールド構造及びワイヤハーネス
AU2013286932B2 (en) * 2012-07-03 2016-04-28 3M Innovative Properties Company Siloxane-based pipe coatings
DE102015211545B3 (de) 2015-06-23 2016-11-10 Innotec Lightweight Engineering & Polymer Technology Gmbh Zylinderrohr für einen Hydraulik- oder Pneumatikzylinder
DE102015213308B4 (de) 2015-07-15 2019-03-14 Thyssenkrupp Ag Schwingungsdämpfer mit Kohlefaserdämpferrohr mit Gewindeadapter für Kraftfahrzeug
DE102015213306B4 (de) 2015-07-15 2020-01-02 Thyssenkrupp Ag Schwingungsdämpfer mit Kohlefaserdämpferrohr für Kraftfahrzeug
DE102021209068A1 (de) * 2021-08-18 2023-02-23 Festo Se & Co. Kg Fluidbetätigter Arbeitszylinder und diesbezügliches Herstellungsverfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002327A (en) * 1962-10-10 1965-08-25 Yule Courtenay Edenborough Air cylinders and manufacture thereof
US3802985A (en) * 1972-01-06 1974-04-09 Heller W Heatable stratified material and manufacturing method therefor
US4207807A (en) * 1975-09-04 1980-06-17 Oiles Industry Co., Ltd. Plastic air cylinder assembly
JPS63176874A (ja) * 1987-01-14 1988-07-21 Mitsubishi Cable Ind Ltd シリンダ用チユ−ブ
ES2045272T3 (es) * 1989-03-03 1994-01-16 Festo Kg Cilindro para una unidad de cilindro-piston.
EP0464202A4 (en) * 1990-01-25 1992-06-17 Hitachi Construction Machinery Co., Ltd. Pressure vessel made of composite material
DE9006283U1 (de) * 1990-06-02 1990-08-09 Festo KG, 7300 Esslingen Zylinderrohr für einen Arbeitszylinder
DE4209985C2 (de) * 1992-03-27 2000-09-14 Stabilus Gmbh Zylinder-Kolbenstangeneinheit
DE9207582U1 (de) * 1992-06-04 1992-08-20 Festo KG, 7300 Esslingen Gehäuse für einen Arbeitszylinder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004085857A1 *

Also Published As

Publication number Publication date
DE10313477B3 (de) 2005-01-05
WO2004085857A1 (fr) 2004-10-07
CN1764788A (zh) 2006-04-26
US20060118194A1 (en) 2006-06-08

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Inventor name: BAUER, THIERRY

Inventor name: HUG, RENE

Inventor name: HANIMANN, ADRIAN

Inventor name: BRANDENBURG, BJOERN

Inventor name: VOIGT, KLAUS

Inventor name: MECHLER, WOLFGANG

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