FR2884832B1 - Element elastique et procede de fabrication d'un tel element - Google Patents

Element elastique et procede de fabrication d'un tel element

Info

Publication number
FR2884832B1
FR2884832B1 FR0504158A FR0504158A FR2884832B1 FR 2884832 B1 FR2884832 B1 FR 2884832B1 FR 0504158 A FR0504158 A FR 0504158A FR 0504158 A FR0504158 A FR 0504158A FR 2884832 B1 FR2884832 B1 FR 2884832B1
Authority
FR
France
Prior art keywords
manufacturing
elastic element
elastic
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.)
Active
Application number
FR0504158A
Other languages
English (en)
Other versions
FR2884832A1 (fr
Inventor
Franck Perocheau
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.)
Sogefi Suspensions SA
Original Assignee
Allevard Rejna Autosuspensions SA
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 Allevard Rejna Autosuspensions SA filed Critical Allevard Rejna Autosuspensions SA
Priority to FR0504158A priority Critical patent/FR2884832B1/fr
Publication of FR2884832A1 publication Critical patent/FR2884832A1/fr
Application granted granted Critical
Publication of FR2884832B1 publication Critical patent/FR2884832B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
FR0504158A 2005-04-26 2005-04-26 Element elastique et procede de fabrication d'un tel element Active FR2884832B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0504158A FR2884832B1 (fr) 2005-04-26 2005-04-26 Element elastique et procede de fabrication d'un tel element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504158A FR2884832B1 (fr) 2005-04-26 2005-04-26 Element elastique et procede de fabrication d'un tel element

Publications (2)

Publication Number Publication Date
FR2884832A1 FR2884832A1 (fr) 2006-10-27
FR2884832B1 true FR2884832B1 (fr) 2007-07-27

Family

ID=35406287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504158A Active FR2884832B1 (fr) 2005-04-26 2005-04-26 Element elastique et procede de fabrication d'un tel element

Country Status (1)

Country Link
FR (1) FR2884832B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115522154B (zh) * 2022-10-09 2024-04-16 浙江吉利控股集团有限公司 一种稳定杆及其制备方法、悬架总成和车辆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1107112A (fr) * 1953-04-30 1955-12-28 Kaiser Aluminium Chem Corp Procédé de traitement des métaux et articles obtenus
JPS59110727A (ja) * 1982-12-16 1984-06-26 Chuo Spring Co Ltd 熱間成形ばねの製造方法
JPS6077966A (ja) * 1983-10-05 1985-05-02 Nisshin Steel Co Ltd 溶融アルミメツキ鋼板の加工割れ防止法
JPS637357A (ja) * 1986-06-27 1988-01-13 Chuo Spring Co Ltd ばね用鋼線の製造方法
JPH08155572A (ja) * 1994-12-01 1996-06-18 Mitsubishi Steel Mfg Co Ltd 防蝕、防脱炭ばねの製造方法
DE10026044C1 (de) * 2000-05-25 2002-01-10 Daimler Chrysler Ag Verfahren zur Beschichtung einer Feder
DE10321259B4 (de) * 2003-05-06 2013-09-19 Volkswagen Ag Verfahren zur Oberflächenbehandlung von dynamisch belasteten Bauteilen aus Metall und Verwendung des Verfahrens

Also Published As

Publication number Publication date
FR2884832A1 (fr) 2006-10-27

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