ES2046859T5 - Tubo con encajado de material plastico y procedimiento de fabricacion de dicho tubo. - Google Patents

Tubo con encajado de material plastico y procedimiento de fabricacion de dicho tubo.

Info

Publication number
ES2046859T5
ES2046859T5 ES91400253T ES91400253T ES2046859T5 ES 2046859 T5 ES2046859 T5 ES 2046859T5 ES 91400253 T ES91400253 T ES 91400253T ES 91400253 T ES91400253 T ES 91400253T ES 2046859 T5 ES2046859 T5 ES 2046859T5
Authority
ES
Spain
Prior art keywords
tube
endpiece
tube element
hollow
plastic material
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
ES91400253T
Other languages
English (en)
Other versions
ES2046859T3 (es
Inventor
Bruno Bove
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.)
EUROTUB
Original Assignee
EUROTUB
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=9393358&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046859(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EUROTUB filed Critical EUROTUB
Application granted granted Critical
Publication of ES2046859T3 publication Critical patent/ES2046859T3/es
Publication of ES2046859T5 publication Critical patent/ES2046859T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0045—Joints for corrugated pipes of the quick-acting type
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/55—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles sealing elements being incorporated into the joints, e.g. gaskets
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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

Abstract

LA INVENCION CONCIERNE A UN TUBO DE ENCAJE EN MATERIAL PLASTICO INCLUYENDO UN ELEMENTO DEL TUBO (1) DE FORMA GENERAL CILINDRICA, DE LONGITUD DETERMINADA EVENTUALMENTE STANDARD, DE DIAMETRO CONSTANTE Y PRESENTANDO UNA ESTRUCTURA EXTERIOR ANILLADA, TENIENDO EN SU SUPERFICIE EXTERIOR (4) UNA SUCESION DE ONDAS CIRCULARES EN RELIEVE (5), SEPARADAS POR DOS GARGANTAS EN UNA CAVIDAD (6), UNA DE LAS EXTREMIDADES (7) DEL ELEMENTO INCLUYE, SITUADO SOBRE SI MISMO Y VENIDO DE FABRICA CON EL ELEMENTO, UN ENCAJE HUECO (8), ABIERTO EN SU PARTE OPUESTA Y EN LA CUAL EL DIAMETRO ES LIGERAMENTE SUPERIOR AL DAMETRO EXTERNO DEL ELEMENTO DEL TUBO (1) DE FORMA QUE EL MISMO PUEDE RECIBIR POR DESLIZAMIENTO O COLOCACION, LA EXTREMIDAD DESPROVISTA DE ENCAJE DE OTRO ELEMENTO ANALOGO DEL TUBO (1), REALIZANDO UN ENCAJE HERMETICO MUTUO. SEGUN LA INVENCION, ESTE TUBO SE CARACTERIZA EN QUE ESTE ENCAJE (8) ESTA SOBRE-INYECTADO DESPUES DE LA EXTRUSION SOBRE LA EXTREMIDAD (7) DEL ELEMENTO DEL TUBO, DESPUES DE LA FORMACION DE ESTOS, A LA SALIDA DE UNA TOMA DE INYECCION, ESTE ENCAJE HUECO (8) INCLUYE EN SU SUPERFICIE INTERNA (9) DOS NERVADURAS CIRCULARES O SALIENTES (10, 11) EN RELIEVE, ESPACIADAS UNA DE OTRA POR UNA DISTANCIA DETERMINADA.
ES91400253T 1990-02-02 1991-02-01 Tubo con encajado de material plastico y procedimiento de fabricacion de dicho tubo. Expired - Lifetime ES2046859T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001256A FR2657943B1 (fr) 1990-02-02 1990-02-02 Tube a emboitement en materiau plastique et procede de fabrication d'un tel tube.

Publications (2)

Publication Number Publication Date
ES2046859T3 ES2046859T3 (es) 1994-02-01
ES2046859T5 true ES2046859T5 (es) 1998-12-16

Family

ID=9393358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91400253T Expired - Lifetime ES2046859T5 (es) 1990-02-02 1991-02-01 Tubo con encajado de material plastico y procedimiento de fabricacion de dicho tubo.

Country Status (6)

Country Link
EP (1) EP0440566B2 (es)
AT (1) ATE96519T1 (es)
DE (1) DE69100542T3 (es)
DK (1) DK0440566T3 (es)
ES (1) ES2046859T5 (es)
FR (1) FR2657943B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604311A1 (de) * 1996-02-07 1997-08-14 Ralph Peter Dr Ing Hegler Verbundrohr mit Muffe und Verfahren zu seiner Herstellung
DE10017221A1 (de) * 2000-04-06 2001-10-11 Ralph Peter Hegler Dichtungs-Ring für Verbindung zwischen Spitzende eines Wellrohres und Rohr-Muffe mit glatter Innenwand
FR2816027B1 (fr) * 2000-10-27 2003-07-04 Nicoll Raccords Plastiques Raccord hydraulique flexible
FR2921997A3 (fr) * 2007-10-03 2009-04-10 Renault Sas Embout de raccordement pour conduit annele

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384638A (fr) * 1963-09-28 1965-01-08 Tuyau en matière thermoplastique
US4558889A (en) * 1984-10-26 1985-12-17 Action Technology Aquatic vacuum hose swivel cuff
US4747621A (en) * 1986-11-19 1988-05-31 Action Technology Aquatic vacuum hose swivel cuff

Also Published As

Publication number Publication date
EP0440566B1 (fr) 1993-10-27
FR2657943B1 (fr) 1992-07-17
FR2657943A1 (fr) 1991-08-09
DE69100542T3 (de) 1999-03-25
EP0440566B2 (fr) 1998-07-29
ES2046859T3 (es) 1994-02-01
EP0440566A1 (fr) 1991-08-07
DE69100542T2 (de) 1994-02-17
DK0440566T3 (da) 1994-06-27
DE69100542D1 (de) 1993-12-02
ATE96519T1 (de) 1993-11-15

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