ES2168567T3 - Procedimiento para aplicar un revestimiento protector externo, hecho de material polimerico retractil, a una manguera metalica corrugada flexible, y manguera metalica corrugada y revestida obtenida con el procedimiento. - Google Patents

Procedimiento para aplicar un revestimiento protector externo, hecho de material polimerico retractil, a una manguera metalica corrugada flexible, y manguera metalica corrugada y revestida obtenida con el procedimiento.

Info

Publication number
ES2168567T3
ES2168567T3 ES97116956T ES97116956T ES2168567T3 ES 2168567 T3 ES2168567 T3 ES 2168567T3 ES 97116956 T ES97116956 T ES 97116956T ES 97116956 T ES97116956 T ES 97116956T ES 2168567 T3 ES2168567 T3 ES 2168567T3
Authority
ES
Spain
Prior art keywords
procedure
metal hose
corrugated
applying
external protective
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 - Lifetime
Application number
ES97116956T
Other languages
English (en)
Inventor
Sergio Castelli
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11414943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2168567(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2168567T3 publication Critical patent/ES2168567T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Cable Accessories (AREA)
  • Thermal Insulation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

METODO DE APLICACION DE UNA CUBIERTA PORTECTORA EXTERNA (G) HECHA DE MATERIAL POLIMERICO ENVOLVENTE MEDIANTE CONTRACCION, A UN TUBO METALICO FLEXIBLE CORRUGADO (TU). DICHO METODO CONSISTE EN SOMETER DICHO TUBO CORRUGADO (TU) Y DICHA ENVOLTURA (G) DISPUESTA DE FORMA SUELTA SOBRE ELLA EN UNA CONFIGURACION CILINDRICA, A CALENTAMIENTO AL VACIO, TIPICAMENTE EN LA CAMARA (13) DE UN AUTOCLAVE (10). DICHO METODO PROPORCIONA ASIMISMO UNA FASE FINAL DE PRESURIZACION DE DICHA CAMARA (13), QUE PRECEDE A LA EXTRACCION DE LOS PRODUCTOS FINALES.
ES97116956T 1996-10-08 1997-09-30 Procedimiento para aplicar un revestimiento protector externo, hecho de material polimerico retractil, a una manguera metalica corrugada flexible, y manguera metalica corrugada y revestida obtenida con el procedimiento. Expired - Lifetime ES2168567T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000820A IT1288736B1 (it) 1996-10-08 1996-10-08 Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico

Publications (1)

Publication Number Publication Date
ES2168567T3 true ES2168567T3 (es) 2002-06-16

Family

ID=11414943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97116956T Expired - Lifetime ES2168567T3 (es) 1996-10-08 1997-09-30 Procedimiento para aplicar un revestimiento protector externo, hecho de material polimerico retractil, a una manguera metalica corrugada flexible, y manguera metalica corrugada y revestida obtenida con el procedimiento.

Country Status (6)

Country Link
EP (1) EP0835740B1 (es)
AT (1) ATE209099T1 (es)
DE (1) DE69708434T2 (es)
ES (1) ES2168567T3 (es)
IT (1) IT1288736B1 (es)
PT (1) PT835740E (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311736B2 (en) 1998-05-28 2001-11-06 Donaldson Company, Inc. Flexible hose and method for manufacturing
DE10217663C1 (de) * 2002-04-19 2003-10-02 Peter Graben Rohrantrieb für Behänge mit einem ummantelten Gehäuserohr und diesbezügliches Herstellungsverfahren
ITMI20080591A1 (it) * 2008-04-04 2009-10-05 Sarflex S P A Metodo per la fabbricazione di un tubo metallico flessibile corrugato ricoperto da una guaina protettiva esterna termoretraibile e dispositivi atti a realizzare tale metodo.
DE102010047694A1 (de) 2010-10-06 2012-04-12 René Ahnert Verwendung eines Schrumpfschlauchs zur Behinderung der Längenausdehnung eines metallischen Wellrohrs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587827B1 (fr) * 1985-09-24 1988-03-18 Alsthom Procede de fabrication d'un hauban isolant et hauban realise selon le procede
DE3635515C2 (de) * 1986-10-18 1996-07-11 Kabelmetal Electro Gmbh Wärmeisoliertes Leitungsrohr
GB8811933D0 (en) * 1988-05-20 1988-06-22 Smiths Industries Plc Ducting
US5143122A (en) * 1990-09-11 1992-09-01 Bundy Corporation Composite flexible conduit assembly
EP0591831B1 (en) * 1992-09-30 1998-12-30 Tokai Rubber Industries, Ltd. Multi-layered hose
FR2735898B1 (fr) * 1995-06-20 1997-08-01 Gec Alsthom T & D Sa Procede de fabrication d'un isolateur en materiau composite

Also Published As

Publication number Publication date
EP0835740A3 (en) 1999-01-13
EP0835740B1 (en) 2001-11-21
EP0835740A2 (en) 1998-04-15
PT835740E (pt) 2002-04-29
ITTO960820A1 (it) 1998-04-08
DE69708434D1 (de) 2002-01-03
DE69708434T2 (de) 2002-07-18
IT1288736B1 (it) 1998-09-24
ATE209099T1 (de) 2001-12-15

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