ES2175576T3 - Procedimiento y dispositivo para la fabricacion de un arbol hueco con elevaciones radiales exteriores por medio de deformacion con alta presion interior. - Google Patents

Procedimiento y dispositivo para la fabricacion de un arbol hueco con elevaciones radiales exteriores por medio de deformacion con alta presion interior.

Info

Publication number
ES2175576T3
ES2175576T3 ES98116383T ES98116383T ES2175576T3 ES 2175576 T3 ES2175576 T3 ES 2175576T3 ES 98116383 T ES98116383 T ES 98116383T ES 98116383 T ES98116383 T ES 98116383T ES 2175576 T3 ES2175576 T3 ES 2175576T3
Authority
ES
Spain
Prior art keywords
block
raised
deformation
procedure
manufacture
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
ES98116383T
Other languages
English (en)
Spanish (es)
Inventor
Bernd Dr-Ing Engel
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.)
Schuler Hydroforming GmbH and Co KG
Original Assignee
Schuler Hydroforming GmbH and Co KG
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 Schuler Hydroforming GmbH and Co KG filed Critical Schuler Hydroforming GmbH and Co KG
Application granted granted Critical
Publication of ES2175576T3 publication Critical patent/ES2175576T3/es
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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
ES98116383T 1997-10-04 1998-08-29 Procedimiento y dispositivo para la fabricacion de un arbol hueco con elevaciones radiales exteriores por medio de deformacion con alta presion interior. Expired - Lifetime ES2175576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19743863A DE19743863A1 (de) 1997-10-04 1997-10-04 Verfahren und Vorrichtung zum Herstellen einer Hohlwelle mit äußeren radialen Erhebungen durch Innenhochdruck-Umformung

Publications (1)

Publication Number Publication Date
ES2175576T3 true ES2175576T3 (es) 2002-11-16

Family

ID=7844576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98116383T Expired - Lifetime ES2175576T3 (es) 1997-10-04 1998-08-29 Procedimiento y dispositivo para la fabricacion de un arbol hueco con elevaciones radiales exteriores por medio de deformacion con alta presion interior.

Country Status (4)

Country Link
EP (1) EP0906800B1 (de)
AT (1) ATE215412T1 (de)
DE (2) DE19743863A1 (de)
ES (1) ES2175576T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004030545B3 (de) * 2004-06-24 2006-01-05 Sebring Technology Gmbh Verfahren und Vorrichtung zum Innenhochdruckformen eines Hohlprofils
DE102004054324A1 (de) * 2004-11-10 2006-05-24 Joachim Hermann Schondelmaier Verfahren und Vorrichtung zum Verformen von Werkstücken
EP1801250B1 (de) * 2005-12-22 2017-11-08 Viega Technology GmbH & Co. KG Migrationsarme Bauteile aus Kupferlegierung für Medien oder Trinkwasser führender Gewerke
JP4812570B2 (ja) * 2006-09-13 2011-11-09 株式会社久保田鉄工所 中空異形段付軸の成形方法及びその成形装置
DE102010051997A1 (de) * 2010-11-19 2012-05-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Herstellung eines hohlen Bauteils und ein hohles Bauteil
EP2745951B1 (de) 2012-12-20 2014-11-19 C.R.F. Società Consortile per Azioni Verfahren zur Herstellung einer Nockenwelle in einem Verbrennungsmotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015354A (en) * 1956-12-11 1962-01-02 Standard Thomson Corp Flexible tube forming machine
US3704983A (en) * 1970-12-04 1972-12-05 Establissements Butin Gillet Method of and apparatus for the formation of tubular articles
JPS5976634A (ja) * 1982-10-26 1984-05-01 Toshiba Corp クランクシヤフトの製法
JPS59120326A (ja) * 1982-12-28 1984-07-11 Toshiba Corp 圧縮機等のクランクシヤフト成形方法
JP2661981B2 (ja) * 1988-09-09 1997-10-08 正信 中村 突起付きパイプの製造方法
DE4427201C2 (de) * 1993-11-26 1996-09-12 Ges Innenhochdruckverfahren Verfahren zur Herstellung von hohlen Nockenwellen
DE19622372B4 (de) * 1996-06-04 2006-06-01 Htm Härtetechnik & Metallbearbeitung Gmbh Verfahren und Vorrichtung zum Herstellen von Nockenwellen

Also Published As

Publication number Publication date
EP0906800A1 (de) 1999-04-07
DE59803596D1 (de) 2002-05-08
EP0906800B1 (de) 2002-04-03
DE19743863A1 (de) 1999-04-15
ATE215412T1 (de) 2002-04-15

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