BRPI0812826A2 - Mandril de forjadura para forjar a quente peças a trabalhar tubulares de metal - Google Patents

Mandril de forjadura para forjar a quente peças a trabalhar tubulares de metal

Info

Publication number
BRPI0812826A2
BRPI0812826A2 BRPI0812826-0A2A BRPI0812826A BRPI0812826A2 BR PI0812826 A2 BRPI0812826 A2 BR PI0812826A2 BR PI0812826 A BRPI0812826 A BR PI0812826A BR PI0812826 A2 BRPI0812826 A2 BR PI0812826A2
Authority
BR
Brazil
Prior art keywords
forging
buckle
metal pipes
hot parts
work metal
Prior art date
Application number
BRPI0812826-0A2A
Other languages
English (en)
Inventor
Stefan Wiedenmaier
Rolf Kuemmerling
Gerd Homberg
Pierre Lefebvre
Original Assignee
V&M Deutschland Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39670381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0812826(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by V&M Deutschland Gmbh filed Critical V&M Deutschland Gmbh
Publication of BRPI0812826A2 publication Critical patent/BRPI0812826A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Coating By Spraying Or Casting (AREA)
BRPI0812826-0A2A 2007-07-10 2008-06-25 Mandril de forjadura para forjar a quente peças a trabalhar tubulares de metal BRPI0812826A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007032804A DE102007032804B3 (de) 2007-07-10 2007-07-10 Schmiededorn zum Warmschmieden rohrförmiger Werkstücke aus Metall
PCT/DE2008/001067 WO2009006873A1 (de) 2007-07-10 2008-06-25 Schmiededorn zum warmschmieden rohrförmiger werkstücke aus metall

Publications (1)

Publication Number Publication Date
BRPI0812826A2 true BRPI0812826A2 (pt) 2014-12-09

Family

ID=39670381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812826-0A2A BRPI0812826A2 (pt) 2007-07-10 2008-06-25 Mandril de forjadura para forjar a quente peças a trabalhar tubulares de metal

Country Status (17)

Country Link
US (1) US20100251794A1 (pt)
EP (1) EP2176013B1 (pt)
JP (1) JP2010532715A (pt)
KR (1) KR20100030628A (pt)
CN (1) CN101743077B (pt)
AR (1) AR067462A1 (pt)
AT (1) ATE485903T1 (pt)
AU (1) AU2008274744B2 (pt)
BR (1) BRPI0812826A2 (pt)
CA (1) CA2693450A1 (pt)
DE (2) DE102007032804B3 (pt)
EA (1) EA015221B1 (pt)
ES (1) ES2355125T3 (pt)
PL (1) PL2176013T3 (pt)
UA (1) UA96053C2 (pt)
WO (1) WO2009006873A1 (pt)
ZA (1) ZA200908608B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241386A1 (de) * 2009-04-16 2010-10-20 Felss GmbH Umformwerkzeug zur Herstellung eines Innenprofils, insbesondere einer Innenverzahnung, eines Werkstücks
DE102009053166B4 (de) 2009-11-02 2015-02-19 V & M Deutschland Gmbh Verfahren und Einrichtung zum optimierten Stangenumlauf bei der Herstellung eines nahtlos warmgefertigten Stahlrohres nach dem Rohrkontiverfahren
AT511745B1 (de) * 2011-08-12 2014-09-15 Gfm Gmbh Vorrichtung zum schmieden eines hohlkörpers
AT511748B1 (de) * 2011-08-12 2014-04-15 Gfm Gmbh Vorrichtung zum schmieden eines hohlkörpers
DE102013219310A1 (de) 2013-09-25 2015-03-26 Gfm Gmbh Verfahren zum Warmschmieden eines nahtlosen Hohlkörpers aus schwer umformbarem Werkstoff, insbesondere aus Stahl
CN104275363A (zh) * 2013-11-30 2015-01-14 阜新华通管道有限公司 高温高压管件用无缝钢管随形胎锻造方法
JP6521369B2 (ja) * 2015-05-11 2019-05-29 日立金属株式会社 熱間鍛造用金型
US11122741B2 (en) * 2018-01-30 2021-09-21 Cnh Industrial America Llc Stalk roller assembly for an agricultural system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT350356B (de) * 1977-08-30 1979-05-25 Gfm Fertigungstechnik Schmiededorn
JPS5913924B2 (ja) * 1979-12-25 1984-04-02 日本鋼管株式会社 穿孔圧延機用芯金
JPS61110770A (ja) * 1984-11-01 1986-05-29 Sumitomo Electric Ind Ltd 熱間加工用超硬合金工具
JPH01135143U (pt) * 1988-03-09 1989-09-14
CA2025302A1 (en) * 1989-12-26 1991-06-27 John R. Rairden, Iii Reinforced microlaminted metal-matrix-composite structure
JP3191008B2 (ja) * 1991-04-04 2001-07-23 日立金属株式会社 熱間工具鋼
JP3124442B2 (ja) * 1994-06-21 2001-01-15 新日本製鐵株式会社 傾斜機能を有する鍛造用工具及びその製造方法
CN2458107Y (zh) * 2000-12-27 2001-11-07 中国科学院广州能源研究所 一种锻模的电辐射预热装置
DE10124866A1 (de) * 2001-05-22 2002-12-05 Peter Schuele Werkzeug für Biegemaschine
JP2004066246A (ja) * 2002-08-01 2004-03-04 Osg Corp 球面バニッシュ転造丸ダイス、及び、その製造方法
JP2004255429A (ja) * 2003-02-26 2004-09-16 Honda Motor Co Ltd 高ヤング率高疲労強度鋼の加工方法
CN2657903Y (zh) * 2003-12-11 2004-11-24 株洲时代新材料科技股份有限公司 中大型橡胶模具加热器
EP1728566B1 (en) * 2004-03-11 2012-08-29 Sumitomo Metal Industries, Ltd. Seamless pipe producing device and seamless pipe producing method using them
DE102005052178B4 (de) * 2004-10-25 2008-06-19 V&M Deutschland Gmbh Verfahren zum Herstellen eines nahtlos warmgefertigten Stahlrohres
CN100358652C (zh) * 2005-12-06 2008-01-02 武汉理工大学 一种热锻模及其制备方法
US7587923B1 (en) * 2006-07-12 2009-09-15 Raul Garza Method of making a tubular
JP4910693B2 (ja) * 2006-12-28 2012-04-04 住友金属工業株式会社 マンドレルバーへの潤滑剤の塗布方法、マンドレルバーへの潤滑剤の膜厚管理方法および継目無鋼管の製造方法。
JP5169982B2 (ja) * 2009-03-03 2013-03-27 新日鐵住金株式会社 プラグ、穿孔圧延機、およびそれを用いた継目無管の製造方法

Also Published As

Publication number Publication date
KR20100030628A (ko) 2010-03-18
EP2176013A1 (de) 2010-04-21
AU2008274744A2 (en) 2010-04-15
EA015221B1 (ru) 2011-06-30
ES2355125T3 (es) 2011-03-23
ZA200908608B (en) 2011-02-23
CN101743077B (zh) 2011-07-13
WO2009006873A1 (de) 2009-01-15
AR067462A1 (es) 2009-10-14
ATE485903T1 (de) 2010-11-15
CN101743077A (zh) 2010-06-16
EP2176013B1 (de) 2010-10-27
CA2693450A1 (en) 2009-01-15
UA96053C2 (ru) 2011-09-26
DE102007032804B3 (de) 2008-09-04
US20100251794A1 (en) 2010-10-07
WO2009006873A9 (de) 2010-01-21
PL2176013T3 (pl) 2011-05-31
AU2008274744B2 (en) 2011-07-14
JP2010532715A (ja) 2010-10-14
AU2008274744A1 (en) 2009-01-15
EA201000187A1 (ru) 2010-06-30
DE502008001670D1 (de) 2010-12-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B25G Requested change of headquarter approved

Owner name: VALLOUREC DEUTSCHLAND GMBH (DE)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]