FR2355075A1 - Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles - Google Patents

Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles

Info

Publication number
FR2355075A1
FR2355075A1 FR7618216A FR7618216A FR2355075A1 FR 2355075 A1 FR2355075 A1 FR 2355075A1 FR 7618216 A FR7618216 A FR 7618216A FR 7618216 A FR7618216 A FR 7618216A FR 2355075 A1 FR2355075 A1 FR 2355075A1
Authority
FR
France
Prior art keywords
press
bar
oil
bending
controlled
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.)
Granted
Application number
FR7618216A
Other languages
English (en)
Other versions
FR2355075B1 (fr
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.)
RESSORTS STE GLE
Original Assignee
RESSORTS STE GLE
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 RESSORTS STE GLE filed Critical RESSORTS STE GLE
Priority to FR7618216A priority Critical patent/FR2355075A1/fr
Priority to DE19772727037 priority patent/DE2727037A1/de
Publication of FR2355075A1 publication Critical patent/FR2355075A1/fr
Application granted granted Critical
Publication of FR2355075B1 publication Critical patent/FR2355075B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Procédé pour le formage à chaud de barres, notamment de barres anti-devers pour véhicules automobiles, caractérisé en ce que l'ébauche de barre, après chauffage en atmosphère contrôlée, est conformée selon sa configuration définitive, puis elle est soumise à une trempe tout en etant maintenue bndée sur les moyens lui ayant conféré sa forme définitive.
FR7618216A 1976-06-16 1976-06-16 Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles Granted FR2355075A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7618216A FR2355075A1 (fr) 1976-06-16 1976-06-16 Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles
DE19772727037 DE2727037A1 (de) 1976-06-16 1977-06-15 Verfahren zum warm(press)formen von staeben, insbesondere kraftfahrzeugspurstangen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618216A FR2355075A1 (fr) 1976-06-16 1976-06-16 Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles

Publications (2)

Publication Number Publication Date
FR2355075A1 true FR2355075A1 (fr) 1978-01-13
FR2355075B1 FR2355075B1 (fr) 1978-10-13

Family

ID=9174446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618216A Granted FR2355075A1 (fr) 1976-06-16 1976-06-16 Procede et dispositif pour le formage de barres, notamment de barres anti-devers pour vehicules automobiles

Country Status (2)

Country Link
DE (1) DE2727037A1 (fr)
FR (1) FR2355075A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053455B4 (de) * 2004-11-05 2007-01-11 Thyssen Krupp Automotive Ag Verfahren und Bearbeitungseinrichtung zur Herstellung von Stabilisatoren

Also Published As

Publication number Publication date
DE2727037A1 (de) 1977-12-29
FR2355075B1 (fr) 1978-10-13

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse