EP2508275B1 - Outil de pression ainsi que utilisation d'un tel outil de pression - Google Patents

Outil de pression ainsi que utilisation d'un tel outil de pression Download PDF

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Publication number
EP2508275B1
EP2508275B1 EP20120157352 EP12157352A EP2508275B1 EP 2508275 B1 EP2508275 B1 EP 2508275B1 EP 20120157352 EP20120157352 EP 20120157352 EP 12157352 A EP12157352 A EP 12157352A EP 2508275 B1 EP2508275 B1 EP 2508275B1
Authority
EP
European Patent Office
Prior art keywords
pressing
fixing element
press fitting
jaws
pressing tool
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.)
Active
Application number
EP20120157352
Other languages
German (de)
English (en)
Other versions
EP2508275A1 (fr
Inventor
Gunnar Gottschaldt
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.)
Novopress GmbH Pressen und Presswerkzeuge and Co KG
Original Assignee
Novopress GmbH Pressen und Presswerkzeuge 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
Priority claimed from DE202011004815U external-priority patent/DE202011004815U1/de
Priority claimed from DE201120100316 external-priority patent/DE202011100316U1/de
Application filed by Novopress GmbH Pressen und Presswerkzeuge and Co KG filed Critical Novopress GmbH Pressen und Presswerkzeuge and Co KG
Publication of EP2508275A1 publication Critical patent/EP2508275A1/fr
Application granted granted Critical
Publication of EP2508275B1 publication Critical patent/EP2508275B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/046—Connecting tubes to tube-like fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses

Claims (10)

  1. Outil de sertissage, notamment pour le sertissage de raccords à sertir, comprenant :
    au moins deux éléments de sertissage (10, 12) déplaçables l'un par rapport à l'autre,
    des mâchoires de sertissage (16, 18) supportées par les éléments de sertissage (10, 12), et
    un dispositif d'entraînement pour le déplacement des mâchoires de sertissage (16, 18),
    un élément de fixation (22) étant prévu sur au moins l'une des mâchoires de sertissage (16, 18) pour réduire le mouvement relatif entre la mâchoire de sertissage (18) correspondante et le raccord à sertir (24) dans la région dudit élément de fixation (22), au moins au nombre de un,
    caractériséence que
    ledit élément de fixation (22), au moins au nombre de un, est réalisé en forme de sphère partielle.
  2. Outil de sertissage selon la revendication 1, caractérisé en ce que ledit élément de fixation (22), au moins au nombre de un, est disposé dans une région (30) de la mâchoire de sertissage (18) dans laquelle se produit un faible mouvement relatif, même en l'absence d'élément de fixation (22).
  3. Outil de sertissage selon la revendication 1 ou 2, caractérisé en ce qu'en cas d'outil de sertissage en forme de pince, ledit élément de fixation (22), au moins au nombre de un, est disposé dans une région inférieure d'un plan de fermeture.
  4. Outil de sertissage selon l'une des revendications 1 à 3, caractérisé en ce que sont prévus deux éléments de fixation, de préférence sur des mâchoires de sertissage (16, 18) différentes.
  5. Outil de sertissage selon l'une des revendications 1 à 4, caractérisé en ce que ledit élément de fixation (22), au moins au nombre de un, est prévu dans une région de bord (30) d'une mâchoire de sertissage (18).
  6. Outil de sertissage selon la revendication 5, caractérisé en ce que, si l'on prévoit deux éléments de fixation (22), ceux-ci sont prévus sur des mâchoires de sertissage (16, 18) adjacentes, de préférence dans les régions de bord (30) adjacentes des mâchoires de sertissage (16, 18).
  7. Outil de sertissage selon l'une des revendications 1 à 6, caractérisé en ce que ledit élément de fixation (22), au moins au nombre de un, est relié de manière solidaire à la mâchoire de sertissage (18).
  8. Outil de sertissage selon l'une des revendications 1 à 7, caractérisé en ce que ledit élément de fixation (22), au moins au nombre de un, a une forme hémisphérique.
  9. Outil de sertissage selon l'une des revendications 1 à 8, caractérisé par la présence d'une raison sociale et/ou d'une désignation de produit sur la face intérieure (20) d'au moins l'une des mâchoires de sertissage (16, 18), par ex. un logo et/ou un mot, pour transfert sur le raccord à sertir (24) lors du sertissage, ledit élément de fixation (22), au moins au nombre de un, étant intégré dans la raison sociale et/ou désignation de produit.
  10. Utilisation d'un outil de sertissage selon l'une des revendications 1 à 9, pour le sertissage d'un raccord à sertir.
EP20120157352 2011-04-04 2012-02-28 Outil de pression ainsi que utilisation d'un tel outil de pression Active EP2508275B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011004815U DE202011004815U1 (de) 2011-04-04 2011-04-04 Presswerkzeug sowie verpresstes Pressfitting
DE201120100316 DE202011100316U1 (de) 2011-05-05 2011-05-05 Presswerkzeug sowie verpresstes Pressfitting

Publications (2)

Publication Number Publication Date
EP2508275A1 EP2508275A1 (fr) 2012-10-10
EP2508275B1 true EP2508275B1 (fr) 2014-09-10

Family

ID=45833127

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120157352 Active EP2508275B1 (fr) 2011-04-04 2012-02-28 Outil de pression ainsi que utilisation d'un tel outil de pression

Country Status (2)

Country Link
EP (1) EP2508275B1 (fr)
ES (1) ES2523512T3 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126936A (en) * 1977-09-29 1978-11-28 Koller Joseph A Identification system for point to point wiring
JPH0259130A (ja) * 1988-07-13 1990-02-28 Mie Horo Kk 管材の接合方法
DE3905466A1 (de) * 1989-02-22 1990-08-23 Eckold Vorrichtung Kraftbetriebener zangenartiger werkzeugtraeger fuer handhabungsgeraete
DE9007414U1 (fr) 1990-04-12 1991-07-18 Dischler, Helmut, Dipl.-Ing., 4040 Neuss, De
DE19620165C1 (de) * 1996-05-08 1997-10-16 Mannesmann Ag Verfahren und Vorrichtung zum Herstellen einer Rohrpreßverbindung
DE19944229B4 (de) * 1999-09-15 2016-07-28 Gustav Klauke Gmbh Hydraulisches Handpressgerät und auswechselbarer Gerätekopf hierfür
DE10100398A1 (de) * 2001-01-05 2002-07-11 Klauke Gmbh Gustav Verpresswerkzeug

Also Published As

Publication number Publication date
ES2523512T3 (es) 2014-11-26
EP2508275A1 (fr) 2012-10-10

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