ES2183112T3 - Dispositivo de expansion para formar manguitos de union en los extremos de tubos de material plastico o complejo plastico-aluminio. - Google Patents

Dispositivo de expansion para formar manguitos de union en los extremos de tubos de material plastico o complejo plastico-aluminio.

Info

Publication number
ES2183112T3
ES2183112T3 ES97440044T ES97440044T ES2183112T3 ES 2183112 T3 ES2183112 T3 ES 2183112T3 ES 97440044 T ES97440044 T ES 97440044T ES 97440044 T ES97440044 T ES 97440044T ES 2183112 T3 ES2183112 T3 ES 2183112T3
Authority
ES
Spain
Prior art keywords
plastic
extreme
expansion device
aluminum complex
material pipes
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
ES97440044T
Other languages
English (en)
Inventor
Jean-Marie Tandart
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.)
Virax SA
Original Assignee
Virax 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 Virax SA filed Critical Virax SA
Application granted granted Critical
Publication of ES2183112T3 publication Critical patent/ES2183112T3/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

LA INVENCION SE REFIERE A UNA HERRAMIENTA DE EXPANSION DE TENAZAS PARA REALIZAR EMPALMES EN LOS EXTREMOS DE TUBERIAS DE PLASTICO O DE COMPLEJO PLASTICO-ALUMINIO UTILIZADAS EN LA FONTANERIA. LA HERRAMIENTA (2), DE FORMA GENERAL CILINDRICA, ESTA CONSTITUIDA POR LA APROXIMACION DE MORDAZAS (3) EN FORMA DE SECTOR, MOVILES EN SENTIDO RADIAL POR LA ACCION DE UNA AGUJA CONICA (15) CAPAZ DE INTRODUCIRSE AXIALMENTE ENTRE ELLAS. LA SUPERFICIE DE TRABAJO (31) DE CADA MORDAZA (3) PRESENTA EN SUS BORDES LONGITUDINALES UN PLANO (32) QUE FORMA ANGULO RECTO CON EL LADO (30) DE LA MORDAZA (3) ADYACENTE A LA SUPERFICIE DE TRABAJO (31).
ES97440044T 1997-05-12 1997-05-12 Dispositivo de expansion para formar manguitos de union en los extremos de tubos de material plastico o complejo plastico-aluminio. Expired - Lifetime ES2183112T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97440044A EP0878287B1 (fr) 1997-05-12 1997-05-12 Dispositif d'expansion pour réaliser des emboítures aux extrémités de tuyaux en matière plastique, ou complexe plastique-aluminium

Publications (1)

Publication Number Publication Date
ES2183112T3 true ES2183112T3 (es) 2003-03-16

Family

ID=8229983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97440044T Expired - Lifetime ES2183112T3 (es) 1997-05-12 1997-05-12 Dispositivo de expansion para formar manguitos de union en los extremos de tubos de material plastico o complejo plastico-aluminio.

Country Status (5)

Country Link
EP (1) EP0878287B1 (es)
AT (1) ATE224802T1 (es)
DE (1) DE69715821T2 (es)
ES (1) ES2183112T3 (es)
PT (1) PT878287E (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892185A (zh) * 2017-06-16 2020-03-17 房卍爀 由不锈钢管、钢管及防蚀层构成的复合管及其制造方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828125B1 (fr) * 2001-08-01 2003-11-14 Virax Sa Dispositif d'outil a expansion pour pince a emboiture
FR2910828B1 (fr) 2006-12-28 2009-03-06 Virax Soc Par Actions Simplifi Dispositif d'outil a expansion pour pince sur machine a realiser des emboitures aux extremites de tuyaux en matiere plastique ou composite
KR101221807B1 (ko) 2006-12-29 2013-01-14 페어차일드코리아반도체 주식회사 전력 소자 패키지
ITMI20081022A1 (it) * 2008-06-04 2009-12-05 Invimar S R L Utensile sagomatore perfezionato per elementi tubolari in plastica
AU2011201540B2 (en) 2010-04-06 2013-10-31 Milwaukee Electric Tool Corporation Pex expanding tool
DE202012100361U1 (de) 2012-02-03 2013-05-06 Rehau Ag + Co. Expansionskopf für Aufweitwerkzeuge und diesen umfassendes Expansionswerkzeug
DE102012100894A1 (de) * 2012-02-03 2013-08-08 Rehau Ag + Co Expansionskopf für Aufweitwerkzeuge, diesen umfassendes Expansionswerkzeug sowie deren Verwendung
US9914260B2 (en) 2014-06-20 2018-03-13 Milwaukee Electric Tool Corporation PEX expanding tool
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
US10000007B2 (en) 2015-06-10 2018-06-19 Milwaukee Electric Tool Corporation PEX expanding tool
CN107921697B (zh) * 2015-06-10 2020-10-23 米沃奇电动工具公司 Pex扩张工具
US11541581B2 (en) 2016-09-02 2023-01-03 Zurn Industries, Llc Injection molded cold-expansion compression collar
US11543065B2 (en) 2016-09-02 2023-01-03 Zurn Industries, Llc Extruded cold-expansion compression collar
US11054076B2 (en) 2016-11-04 2021-07-06 Zurn Industries, Llc Reinforcing ring with sleeve
CN108500156A (zh) * 2018-06-01 2018-09-07 金华市威科工贸有限公司 一种便携式电动液压胀管器
CN212097511U (zh) 2019-02-20 2020-12-08 米沃奇电动工具公司 Pex扩张工具
CN212653901U (zh) 2019-02-20 2021-03-05 米沃奇电动工具公司 扩展工具、用于扩展管的工作元件、配件、芯轴组件和管扩展系统
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
US11779990B2 (en) 2021-04-09 2023-10-10 Milwaukee Electric Tool Corporation Expansion tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543246A (fr) * 1967-07-05 1968-10-25 Formage de tube en matière thermoplastique
SE500665C2 (sv) * 1993-02-05 1994-08-01 Wirsbo Bruks Ab Förfarande för upprättande av en rörförbindning samt för användning vid förfarandet lämpat rörförbindningsstycke
DE4446506A1 (de) * 1994-12-25 1996-06-27 Rothenberger Werkzeuge Masch Vorrichtung zum Aufweiten von Hohlkörpern
FR2738512B1 (fr) * 1995-09-07 1997-10-10 Sepma Sa Dispositif d'ecartement pour assurer l'expansion radiale d'un manchon deformable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892185A (zh) * 2017-06-16 2020-03-17 房卍爀 由不锈钢管、钢管及防蚀层构成的复合管及其制造方法

Also Published As

Publication number Publication date
DE69715821T2 (de) 2003-05-28
DE69715821D1 (de) 2002-10-31
EP0878287B1 (fr) 2002-09-25
ATE224802T1 (de) 2002-10-15
PT878287E (pt) 2003-01-31
EP0878287A1 (fr) 1998-11-18

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