CA2614931A1 - Method of forming a circular sheet-metal blank - Google Patents

Method of forming a circular sheet-metal blank Download PDF

Info

Publication number
CA2614931A1
CA2614931A1 CA002614931A CA2614931A CA2614931A1 CA 2614931 A1 CA2614931 A1 CA 2614931A1 CA 002614931 A CA002614931 A CA 002614931A CA 2614931 A CA2614931 A CA 2614931A CA 2614931 A1 CA2614931 A1 CA 2614931A1
Authority
CA
Canada
Prior art keywords
diameter
metal blank
circular
circular sheet
blank
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.)
Abandoned
Application number
CA002614931A
Other languages
English (en)
French (fr)
Inventor
Udo Friese
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.)
WF Maschinenbau und Blechformtecknik GmbH and Co KG
Original Assignee
Individual
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=37192363&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2614931(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2614931A1 publication Critical patent/CA2614931A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
CA002614931A 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank Abandoned CA2614931A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102005035229 2005-07-25
DE102005035229.4 2005-07-25
DE102005035519A DE102005035519A1 (de) 2005-07-25 2005-07-26 Verfahren zum Umformen einer Blechronde
DE102005035519.6 2005-07-26
PCT/EP2006/006105 WO2007012367A1 (de) 2005-07-25 2006-06-24 Verfahren zum umformen einer blechronde

Publications (1)

Publication Number Publication Date
CA2614931A1 true CA2614931A1 (en) 2007-02-01

Family

ID=37192363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002614931A Abandoned CA2614931A1 (en) 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank

Country Status (9)

Country Link
US (1) US20090211323A1 (de)
EP (1) EP1909985B1 (de)
JP (1) JP2009502508A (de)
KR (1) KR20080026192A (de)
CA (1) CA2614931A1 (de)
DE (1) DE102005035519A1 (de)
ES (1) ES2484800T3 (de)
PL (1) PL1909985T3 (de)
WO (1) WO2007012367A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026796C2 (nl) * 2004-08-06 2006-02-07 Fontijne Grotnes B V Werkwijze en inrichting voor het door middel van koude vervorming vervaardigen van een velgring.
CN101966555A (zh) * 2009-07-28 2011-02-09 上海兴浦旋压车轮有限公司 一种车轮辗压成型方法
CN104759851A (zh) * 2015-04-07 2015-07-08 常州龙之合飞轮总成系统有限公司 一种发动机飞轮成型新工艺
CN114042843A (zh) * 2021-11-09 2022-02-15 常州和仕达机械装备制造有限公司 异形环件的水平辗轧工艺及成型装置
CN114042844A (zh) * 2021-11-09 2022-02-15 常州和仕达机械装备制造有限公司 异形环件的水平辗轧成型装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD236824A1 (de) 1985-04-30 1986-06-18 Karl Marx Stadt Haushaltgeraet Metalldrueckverfahren zur herstellung von schlagzeugbecken
DD283088A5 (de) 1989-05-16 1990-10-03 Karl Marx Stadt Haushaltgeraet Verfahren zum herstellen von rundmesserschneiden
DE19524089C1 (de) * 1995-07-01 1996-09-05 Wf Maschinenbau Blechformtech Verfahren und Vorrichtung zur Herstellung eines Getriebeteiles aus einer Metallronde
DE10033239A1 (de) 2000-07-10 2002-01-24 Wf Maschinenbau Blechformtech Verfahren zur Herstellung einer Verstellscheibe eines stufenlosen Getriebes
DE10108498C1 (de) * 2001-02-22 2002-08-22 Wf Maschinenbau Blechformtech Vorrichtung zur spanlosen Herstellung eines eine konzentrische Nabe aufweisenden Formkörpers
DE10160038C1 (de) * 2001-12-06 2003-03-13 Winkelmann & Pannhoff Gmbh & C Verfahren zur Herstellung eines rotationssymmetrischen Bauteils
ATE382441T1 (de) * 2003-11-17 2008-01-15 Wf Maschinenbau Blechformtech Verfahren zur herstellung eines flansches an einer blechronde

Also Published As

Publication number Publication date
DE102005035519A1 (de) 2007-02-01
ES2484800T3 (es) 2014-08-12
PL1909985T3 (pl) 2014-12-31
US20090211323A1 (en) 2009-08-27
WO2007012367A1 (de) 2007-02-01
EP1909985B1 (de) 2014-04-30
EP1909985A1 (de) 2008-04-16
KR20080026192A (ko) 2008-03-24
JP2009502508A (ja) 2009-01-29

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Legal Events

Date Code Title Description
FZDE Discontinued