DE102004039967B4 - Verfahren zum Rückwärtsfließpressen von Innenprofilen - Google Patents

Verfahren zum Rückwärtsfließpressen von Innenprofilen Download PDF

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Publication number
DE102004039967B4
DE102004039967B4 DE102004039967A DE102004039967A DE102004039967B4 DE 102004039967 B4 DE102004039967 B4 DE 102004039967B4 DE 102004039967 A DE102004039967 A DE 102004039967A DE 102004039967 A DE102004039967 A DE 102004039967A DE 102004039967 B4 DE102004039967 B4 DE 102004039967B4
Authority
DE
Germany
Prior art keywords
profile
tube
punch
pipe
support sleeve
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 - Lifetime
Application number
DE102004039967A
Other languages
German (de)
English (en)
Other versions
DE102004039967A1 (de
Inventor
Ulrich Brochheuser
Andreas Dipl.-Ing. Gehrke
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.)
GKN Driveline International GmbH
Original Assignee
GKN Driveline International 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
Application filed by GKN Driveline International GmbH filed Critical GKN Driveline International GmbH
Priority to DE102004039967A priority Critical patent/DE102004039967B4/de
Priority to PCT/EP2005/006027 priority patent/WO2006018057A1/de
Priority to JP2007526266A priority patent/JP4914356B2/ja
Priority to US10/562,349 priority patent/US8011220B2/en
Priority to CNB2005800014821A priority patent/CN100404155C/zh
Publication of DE102004039967A1 publication Critical patent/DE102004039967A1/de
Application granted granted Critical
Publication of DE102004039967B4 publication Critical patent/DE102004039967B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • B21C37/202—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with guides parallel to the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/066—Making machine elements axles or shafts splined
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
    • 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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE102004039967A 2004-08-18 2004-08-18 Verfahren zum Rückwärtsfließpressen von Innenprofilen Expired - Lifetime DE102004039967B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102004039967A DE102004039967B4 (de) 2004-08-18 2004-08-18 Verfahren zum Rückwärtsfließpressen von Innenprofilen
PCT/EP2005/006027 WO2006018057A1 (de) 2004-08-18 2005-06-04 Verfahren zum rückwärtsfliesspressen von innenprofilen
JP2007526266A JP4914356B2 (ja) 2004-08-18 2005-06-04 内側異形部を後方押出し加工するための方法
US10/562,349 US8011220B2 (en) 2004-08-18 2005-06-04 Backward extrusion process for inner profiles
CNB2005800014821A CN100404155C (zh) 2004-08-18 2005-06-04 用于内型面的反挤压工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004039967A DE102004039967B4 (de) 2004-08-18 2004-08-18 Verfahren zum Rückwärtsfließpressen von Innenprofilen

Publications (2)

Publication Number Publication Date
DE102004039967A1 DE102004039967A1 (de) 2006-03-09
DE102004039967B4 true DE102004039967B4 (de) 2006-10-12

Family

ID=34970188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004039967A Expired - Lifetime DE102004039967B4 (de) 2004-08-18 2004-08-18 Verfahren zum Rückwärtsfließpressen von Innenprofilen

Country Status (5)

Country Link
US (1) US8011220B2 (https=)
JP (1) JP4914356B2 (https=)
CN (1) CN100404155C (https=)
DE (1) DE102004039967B4 (https=)
WO (1) WO2006018057A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8919172B2 (en) * 2010-11-23 2014-12-30 International Business Machines Corporation In situ formation of threads throughout bore of sleeve inserted into substrate hole
CN107250390B (zh) 2014-12-17 2020-01-17 美国轮轴制造股份有限公司 制造管件的方法和其中使用的机器
DE102015110231B4 (de) * 2015-06-25 2017-02-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Zuspanneinrichtung einer Scheibenbremse für ein Nutzfahrzeug
CN110091138A (zh) * 2019-06-18 2019-08-06 常熟希那基汽车零件有限公司 一种新型空心轴制造方法
EP3960317B1 (en) * 2020-08-28 2023-07-12 Rol Ab Method of manufacturing a tube snap fastening arrangement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741799A1 (de) * 1977-04-20 1978-11-02 Hitachi Ltd Innennuten-formvorrichtung fuer waermetauscherrohre
DE69513995T2 (de) * 1994-10-13 2000-05-18 Luxfer Group Ltd., Manchester Verfahren zum indirekten strangpressen und damit hergestelltes produkt

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US2344285A (en) * 1942-06-23 1944-03-14 Ti Group Services Ltd Upsetting of metal tubes, rods, or the like
GB940467A (en) 1962-04-12 1963-10-30 Oreste Flavio Alfredo Biginell Improved method and apparatus for extruding hollow bodies
DE2425501A1 (de) 1974-05-27 1975-12-11 Kabel Metallwerke Ghh Verfahren und vorrichtung zum napffliesspressen von dickwandigen hohlkoerpern mit boden
US3971682A (en) * 1974-07-11 1976-07-27 Buckbee-Mears Company Etching process for accurately making small holes in thick materials
US4161112A (en) * 1978-02-21 1979-07-17 The Babcock & Wilcox Company Tube drawing technique
JPS55156632A (en) 1979-05-25 1980-12-05 Mitsubishi Heavy Ind Ltd Forging method of outer race of universal joint
US4292831A (en) * 1979-10-24 1981-10-06 Simon Joseph A Process for extruding a metal tube with inwardly thickened end portions
DE3016135C2 (de) 1980-04-24 1983-04-14 Mannesmann AG, 4000 Düsseldorf Zieheinrichtung
JPS5797651U (https=) * 1980-12-06 1982-06-16
US4322453A (en) 1980-12-08 1982-03-30 International Business Machines Corporation Conductivity WSi2 (tungsten silicide) films by Pt preanneal layering
JPS59141340A (ja) * 1983-02-02 1984-08-14 Hitachi Ltd 段付中空部品の製造方法
US4726211A (en) * 1984-04-16 1988-02-23 Sanwa Kokan Kabushiki Kaishas Method of cold drawing seamless metal tubes each having an upset portion on each end
US5119662A (en) * 1984-04-16 1992-06-09 Sanwa Kokan Co., Ltd. Methods for cold drawing seamless metal tubes each having an upset portion on each end
DE3506220A1 (de) 1985-02-22 1986-08-28 Laeis GmbH, 5500 Trier Verfahren zum herstellen von rohren mit dickwandigen enden durch kaltumformen eines rohrfoermigen rohlings
DE3506221C1 (de) 1985-02-22 1986-07-31 Hubert 2000 Hamburg Skibowski Vorrichtung zum wahlweisen Verbinden mindestens einer ersten stationären Leitung für Strömungsmittel mit einer Vielzahl von zweiten stationären Leitungen
US4616500A (en) * 1985-02-25 1986-10-14 George A. Mitchell Company Method for producing tubing of varying wall thickness
DE3622678A1 (de) 1985-07-12 1987-01-15 Kocks Technik Verfahren und vorrichtung zum querwalzen nahtloser rohrluppen
CN1011205B (zh) * 1985-08-20 1991-01-16 欧根·迪尔瓦克特博士多杜科股份公司 由复合材料制造带形半成品电触头生产工艺及其设备
US4785648A (en) * 1987-03-23 1988-11-22 Allied Products Corporation Method and apparatus for embossing the inside surface of a cup-shaped article
IT1211380B (it) * 1987-10-01 1989-10-18 Lmi Spa Procedimento per la costruzione di un semilavorato di forma tubolare in lega di rame atto a realizzare una lingottiera per la colata continua dell acciaio
JPH02251333A (ja) * 1989-03-23 1990-10-09 Goto Tanko Kk 筒体の密閉鍛造装置及びその鍛造方法
US5337476A (en) 1992-07-13 1994-08-16 The Torrington Company Method of making a camshaft
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DE19508798C2 (de) 1994-03-24 2000-11-16 Hmp Engineering Gmbh Verfahren zur Herstellung von Zahnkolbenstangen für Fahrzeug-Hydrolenkungen
US5522246A (en) * 1995-04-19 1996-06-04 U.S. Manufacturing Corporation Process for forming light-weight tublar axles
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US5989133A (en) * 1996-05-03 1999-11-23 True Temper Sports, Inc. Golf club and shaft therefor and method of making same
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JP3964137B2 (ja) * 2001-01-16 2007-08-22 Ｎｔｎ株式会社 トリポード型等速自在継手外輪の製造方法
DE10118032B4 (de) * 2001-04-11 2006-08-10 Gkn Driveline International Gmbh Verfahren zum Abstrecken eines Rohres mittels eines Ziehringes
JP4354133B2 (ja) * 2001-08-10 2009-10-28 カヤバ工業株式会社 シリンダの加工方法
WO2004094083A2 (de) 2003-04-22 2004-11-04 Neumayer Tekfor Gmbh Verfahren zur herstellung eines napfförmigen ringteiles mit innenverzahnung, napfförmige vorform und napfförmiges ringteil
US7114362B2 (en) * 2004-03-27 2006-10-03 George A. Mitchell Company Method of making metal workpiece

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741799A1 (de) * 1977-04-20 1978-11-02 Hitachi Ltd Innennuten-formvorrichtung fuer waermetauscherrohre
DE69513995T2 (de) * 1994-10-13 2000-05-18 Luxfer Group Ltd., Manchester Verfahren zum indirekten strangpressen und damit hergestelltes produkt

Also Published As

Publication number Publication date
DE102004039967A1 (de) 2006-03-09
JP4914356B2 (ja) 2012-04-11
US8011220B2 (en) 2011-09-06
WO2006018057A1 (de) 2006-02-23
US20060213246A1 (en) 2006-09-28
JP2008509816A (ja) 2008-04-03
CN1905960A (zh) 2007-01-31
CN100404155C (zh) 2008-07-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R071 Expiry of right