FR2909021B1 - Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe. - Google Patents

Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe.

Info

Publication number
FR2909021B1
FR2909021B1 FR0610501A FR0610501A FR2909021B1 FR 2909021 B1 FR2909021 B1 FR 2909021B1 FR 0610501 A FR0610501 A FR 0610501A FR 0610501 A FR0610501 A FR 0610501A FR 2909021 B1 FR2909021 B1 FR 2909021B1
Authority
FR
France
Prior art keywords
defrettation
tool
avoiding overheating
overheating points
points
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 - Fee Related
Application number
FR0610501A
Other languages
English (en)
Other versions
FR2909021A1 (fr
Inventor
Olivier Leclair
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.)
Elco Fr
Original Assignee
FOURNEL SA
FOURNEL 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 FOURNEL SA, FOURNEL SA filed Critical FOURNEL SA
Priority to FR0610501A priority Critical patent/FR2909021B1/fr
Publication of FR2909021A1 publication Critical patent/FR2909021A1/fr
Application granted granted Critical
Publication of FR2909021B1 publication Critical patent/FR2909021B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • B23P11/027—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold for mounting tools in tool holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
FR0610501A 2006-11-29 2006-11-29 Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe. Expired - Fee Related FR2909021B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0610501A FR2909021B1 (fr) 2006-11-29 2006-11-29 Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610501A FR2909021B1 (fr) 2006-11-29 2006-11-29 Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe.

Publications (2)

Publication Number Publication Date
FR2909021A1 FR2909021A1 (fr) 2008-05-30
FR2909021B1 true FR2909021B1 (fr) 2009-07-03

Family

ID=38197872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610501A Expired - Fee Related FR2909021B1 (fr) 2006-11-29 2006-11-29 Appareil pour defrettage d'outil. methode permettant d'eviter les points de surchauffe.

Country Status (1)

Country Link
FR (1) FR2909021B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101829923B (zh) * 2009-03-10 2015-05-27 弗朗茨海默尔机械制造两合公司 通过感应加热刀架而夹紧和松开刀具的装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007043208B4 (de) * 2007-09-11 2011-12-15 Franz Haimer Maschinenbau Kg Vorrichtung zum induktiven Erwärmen eines Werkzeughalters
US8309895B2 (en) 2009-03-05 2012-11-13 Franz Haimer Maschinenbau Kg Device for clamping and unclamping a tool through inductive warming of a tool holder
DE102015016830A1 (de) * 2015-12-28 2017-06-29 Haimer Gmbh Schrumpfgerät für den vorzugsweise mobilen Einsatz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524221A (fr) * 1967-03-21 1968-05-10 Procedes De Boites D Essieux I Appareil de chauffage par induction d'une bague métallique
US4662300A (en) * 1983-12-03 1987-05-05 Caley Hydraulics Limited Offshore load-handling system
JP2001150213A (ja) * 1999-11-29 2001-06-05 Daishowa Seiki Co Ltd 焼ばめによる工具の着脱装置
US6755228B2 (en) * 2000-05-22 2004-06-29 Kelch Gmbh & Co. Werkzeugmaschinenfabrik Method and apparatus for the thermal clamping and releasing of tools
DE10157432B4 (de) * 2001-11-23 2013-06-13 Franz Haimer Maschinenbau Kg Induktionsspule für ein induktives Schrumpfgerät
DE202005012523U1 (de) * 2005-08-05 2006-12-21 Rs Elektronik Gmbh Vorrichtung zum induktiven Erwärmen von Werkzeugaufnahmen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101829923B (zh) * 2009-03-10 2015-05-27 弗朗茨海默尔机械制造两合公司 通过感应加热刀架而夹紧和松开刀具的装置

Also Published As

Publication number Publication date
FR2909021A1 (fr) 2008-05-30

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Legal Events

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TP Transmission of property
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Year of fee payment: 10

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TP Transmission of property

Owner name: ELCO, FR

Effective date: 20190826

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Year of fee payment: 15

ST Notification of lapse

Effective date: 20220705