EP0689886A1 - Rohraufweiter - Google Patents

Rohraufweiter Download PDF

Info

Publication number
EP0689886A1
EP0689886A1 EP95500094A EP95500094A EP0689886A1 EP 0689886 A1 EP0689886 A1 EP 0689886A1 EP 95500094 A EP95500094 A EP 95500094A EP 95500094 A EP95500094 A EP 95500094A EP 0689886 A1 EP0689886 A1 EP 0689886A1
Authority
EP
European Patent Office
Prior art keywords
flarer
slide
expander
tool
internal part
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.)
Granted
Application number
EP95500094A
Other languages
English (en)
French (fr)
Other versions
EP0689886B1 (de
Inventor
Agustin Gonzalez Dominguez
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.)
SANEPER SA
Original Assignee
SANEPER 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 SANEPER SA filed Critical SANEPER SA
Publication of EP0689886A1 publication Critical patent/EP0689886A1/de
Application granted granted Critical
Publication of EP0689886B1 publication Critical patent/EP0689886B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Definitions

  • This flarer or expander (9), as seen in Fig. 2, is a cylindrical part with a rear portion (10) open downwards (11) in order to receive the projection (7), as well as another intermediate portion and a forward portion (12) where the tube or pipe to be worked is received.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Lighters Containing Fuel (AREA)
  • Toys (AREA)
EP95500094A 1994-07-01 1995-06-29 Rohraufweiter Expired - Lifetime EP0689886B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09401845U ES1028479Y (es) 1994-07-01 1994-07-01 Cuerpo abocardador.
ES9401845U 1994-07-01

Publications (2)

Publication Number Publication Date
EP0689886A1 true EP0689886A1 (de) 1996-01-03
EP0689886B1 EP0689886B1 (de) 2000-08-16

Family

ID=8287316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95500094A Expired - Lifetime EP0689886B1 (de) 1994-07-01 1995-06-29 Rohraufweiter

Country Status (5)

Country Link
EP (1) EP0689886B1 (de)
AT (1) ATE195448T1 (de)
DE (1) DE69518366T2 (de)
ES (2) ES1028479Y (de)
PT (1) PT689886E (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001089736A1 (en) * 2000-05-25 2001-11-29 Henning Ruud Slide plunger device
EP1285705A2 (de) * 2001-08-13 2003-02-26 Alcan Technology & Management Ltd. Verfahren und Vorrichtung zum Kalibrieren eines Hohlprofils oder Hohlkörpers
CN110789111A (zh) * 2018-08-01 2020-02-14 泰科电子(上海)有限公司 用于伸缩管的扩张装置和利用扩张装置扩张伸缩管的方法
US10940521B2 (en) 2017-06-29 2021-03-09 Milwaukee Electric Tool Corporation Swage tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459506A1 (de) * 1974-09-13 1976-04-01 Rast Patent Mfg Pty Klauenanordnung fuer ein expansionswerkzeug
DE2654102A1 (de) * 1976-11-29 1978-06-01 Rothenberger Gmbh Co Expansionskopf fuer rohraufweitegeraete mit auswechselbaren expansionsbacken
EP0133952A1 (de) * 1983-07-26 1985-03-13 Rothenberger GmbH & Co. Werkzeuge-Maschinen KG Handwerkzeug zum Aufweiten von Rohren
EP0417674A1 (de) * 1989-09-14 1991-03-20 Rothenberger Werkzeuge-Maschinen Gmbh Aufweitewerkzeug für hohle Werkstücke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459506A1 (de) * 1974-09-13 1976-04-01 Rast Patent Mfg Pty Klauenanordnung fuer ein expansionswerkzeug
DE2654102A1 (de) * 1976-11-29 1978-06-01 Rothenberger Gmbh Co Expansionskopf fuer rohraufweitegeraete mit auswechselbaren expansionsbacken
EP0133952A1 (de) * 1983-07-26 1985-03-13 Rothenberger GmbH & Co. Werkzeuge-Maschinen KG Handwerkzeug zum Aufweiten von Rohren
EP0417674A1 (de) * 1989-09-14 1991-03-20 Rothenberger Werkzeuge-Maschinen Gmbh Aufweitewerkzeug für hohle Werkstücke

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001089736A1 (en) * 2000-05-25 2001-11-29 Henning Ruud Slide plunger device
EP1285705A2 (de) * 2001-08-13 2003-02-26 Alcan Technology & Management Ltd. Verfahren und Vorrichtung zum Kalibrieren eines Hohlprofils oder Hohlkörpers
EP1285705A3 (de) * 2001-08-13 2003-11-19 Alcan Technology & Management Ltd. Verfahren und Vorrichtung zum Kalibrieren eines Hohlprofils oder Hohlkörpers
US10940521B2 (en) 2017-06-29 2021-03-09 Milwaukee Electric Tool Corporation Swage tool
US11717876B2 (en) 2017-06-29 2023-08-08 Milwaukee Electric Tool Corporation Swage tool
CN110789111A (zh) * 2018-08-01 2020-02-14 泰科电子(上海)有限公司 用于伸缩管的扩张装置和利用扩张装置扩张伸缩管的方法

Also Published As

Publication number Publication date
PT689886E (pt) 2001-02-28
DE69518366T2 (de) 2001-03-29
EP0689886B1 (de) 2000-08-16
ES1028479U (es) 1995-01-16
DE69518366D1 (de) 2000-09-21
ES2150538T3 (es) 2000-12-01
ES1028479Y (es) 1995-09-01
ATE195448T1 (de) 2000-09-15

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