ES2451654T3 - Procedimiento de extrusión de precisión de piezas metálicas huecas y dispositivo asociado - Google Patents

Procedimiento de extrusión de precisión de piezas metálicas huecas y dispositivo asociado Download PDF

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Publication number
ES2451654T3
ES2451654T3 ES07731277.5T ES07731277T ES2451654T3 ES 2451654 T3 ES2451654 T3 ES 2451654T3 ES 07731277 T ES07731277 T ES 07731277T ES 2451654 T3 ES2451654 T3 ES 2451654T3
Authority
ES
Spain
Prior art keywords
punch
extrusion
counter
seat
metal 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.)
Active
Application number
ES07731277.5T
Other languages
English (en)
Spanish (es)
Inventor
Jean-Michel Lacourt
Joseph Mathis
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.)
Manoir Industries SAS
Original Assignee
Manoir Industries SAS
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 Manoir Industries SAS filed Critical Manoir Industries SAS
Application granted granted Critical
Publication of ES2451654T3 publication Critical patent/ES2451654T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
ES07731277.5T 2006-04-11 2007-04-11 Procedimiento de extrusión de precisión de piezas metálicas huecas y dispositivo asociado Active ES2451654T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0651326 2006-04-11
FR0651326A FR2899499B1 (fr) 2006-04-11 2006-04-11 Procede d'extrusion de precision de pieces metalliques creuses et dispositif associe
PCT/FR2007/000609 WO2007116151A1 (fr) 2006-04-11 2007-04-11 Procede d’extrusion de precision de pieces metalliques creuses et dispositif associe

Publications (1)

Publication Number Publication Date
ES2451654T3 true ES2451654T3 (es) 2014-03-28

Family

ID=37453098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07731277.5T Active ES2451654T3 (es) 2006-04-11 2007-04-11 Procedimiento de extrusión de precisión de piezas metálicas huecas y dispositivo asociado

Country Status (4)

Country Link
EP (1) EP2004341B1 (de)
ES (1) ES2451654T3 (de)
FR (1) FR2899499B1 (de)
WO (1) WO2007116151A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021234188A1 (es) * 2020-05-21 2021-11-25 Lekunberri De Corte, S.L. Método y sistema de forja para un eje principal de aerogenerador

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299105A (en) * 1940-03-18 1942-10-20 Dominion Eng Works Ltd Method and apparatus for forging billets
JPS599245B2 (ja) * 1981-10-21 1984-03-01 株式会社豊田中央研究所 押出品の製造方法
RU2108881C1 (ru) * 1994-11-11 1998-04-20 Валерий Николаевич Щерба Способ горячего экструдирования полых изделий с активным действием сил трения и гидравлический пресс для его осуществления
IT1283320B1 (it) * 1996-03-29 1998-04-16 Microcochlea S R L Metodo di estrusione a spessore variabile e gruppo di estrusione secondo tale metodo
WO2003068427A1 (en) * 2002-02-15 2003-08-21 Furukawa-Sky Aluminum Corp. Impact extrusion formed article, impact extrusion forming method, and impact extrusion forming device

Also Published As

Publication number Publication date
EP2004341A1 (de) 2008-12-24
EP2004341B1 (de) 2014-01-01
FR2899499A1 (fr) 2007-10-12
WO2007116151A1 (fr) 2007-10-18
FR2899499B1 (fr) 2009-02-27

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