FR2938618B1 - Ressort de torsion a raideur multiple - Google Patents

Ressort de torsion a raideur multiple

Info

Publication number
FR2938618B1
FR2938618B1 FR0857868A FR0857868A FR2938618B1 FR 2938618 B1 FR2938618 B1 FR 2938618B1 FR 0857868 A FR0857868 A FR 0857868A FR 0857868 A FR0857868 A FR 0857868A FR 2938618 B1 FR2938618 B1 FR 2938618B1
Authority
FR
France
Prior art keywords
spring
stiff torsion
torsion spring
stiff
spring spring
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 - Fee Related
Application number
FR0857868A
Other languages
English (en)
Other versions
FR2938618A1 (fr
Inventor
Vincent Chassefeyre
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0857868A priority Critical patent/FR2938618B1/fr
Publication of FR2938618A1 publication Critical patent/FR2938618A1/fr
Application granted granted Critical
Publication of FR2938618B1 publication Critical patent/FR2938618B1/fr
Expired - Fee Related 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
    • F16F1/04—Wound springs
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces
    • 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
    • F16F1/04—Wound springs
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
FR0857868A 2008-11-20 2008-11-20 Ressort de torsion a raideur multiple Expired - Fee Related FR2938618B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0857868A FR2938618B1 (fr) 2008-11-20 2008-11-20 Ressort de torsion a raideur multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857868A FR2938618B1 (fr) 2008-11-20 2008-11-20 Ressort de torsion a raideur multiple

Publications (2)

Publication Number Publication Date
FR2938618A1 FR2938618A1 (fr) 2010-05-21
FR2938618B1 true FR2938618B1 (fr) 2010-12-03

Family

ID=40637138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857868A Expired - Fee Related FR2938618B1 (fr) 2008-11-20 2008-11-20 Ressort de torsion a raideur multiple

Country Status (1)

Country Link
FR (1) FR2938618B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816317A (zh) * 2015-04-01 2015-08-05 湖北骐通机电工程有限公司 平衡装置以及具备该平衡装置的机器人
FR3088396B1 (fr) 2018-11-08 2021-06-18 Abdou Dib Ressort de torsion spirale a couple quasi constant pour le stockage d’energie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270169A (en) * 1926-11-19 1927-05-05 Edgar William Timmis Improvements in coiled springs
US2243217A (en) * 1939-11-28 1941-05-27 Osmun W Lorini Spring
FR1258340A (fr) * 1960-02-25 1961-04-14 Pompey Acieries Procédé de fabrication de ressorts ou d'articles analogues et articles ainsi obtenus
SU916805A1 (ru) * 1980-05-22 1982-03-30 Рудненский индустриальный институт Амортизатор
US4640500A (en) * 1985-10-31 1987-02-03 Shiau Jgi J Inherently effectively damped coiled spring

Also Published As

Publication number Publication date
FR2938618A1 (fr) 2010-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140731