FR2894311B1 - Dispositif elastique a raideur variable - Google Patents

Dispositif elastique a raideur variable

Info

Publication number
FR2894311B1
FR2894311B1 FR0553686A FR0553686A FR2894311B1 FR 2894311 B1 FR2894311 B1 FR 2894311B1 FR 0553686 A FR0553686 A FR 0553686A FR 0553686 A FR0553686 A FR 0553686A FR 2894311 B1 FR2894311 B1 FR 2894311B1
Authority
FR
France
Prior art keywords
elastic device
variable stiffness
stiffness
variable
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.)
Expired - Fee Related
Application number
FR0553686A
Other languages
English (en)
Other versions
FR2894311A1 (fr
Inventor
Simon Bez
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 FR0553686A priority Critical patent/FR2894311B1/fr
Publication of FR2894311A1 publication Critical patent/FR2894311A1/fr
Application granted granted Critical
Publication of FR2894311B1 publication Critical patent/FR2894311B1/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
    • 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
    • F16F3/04—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 composed only of wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
FR0553686A 2005-12-02 2005-12-02 Dispositif elastique a raideur variable Expired - Fee Related FR2894311B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0553686A FR2894311B1 (fr) 2005-12-02 2005-12-02 Dispositif elastique a raideur variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553686A FR2894311B1 (fr) 2005-12-02 2005-12-02 Dispositif elastique a raideur variable

Publications (2)

Publication Number Publication Date
FR2894311A1 FR2894311A1 (fr) 2007-06-08
FR2894311B1 true FR2894311B1 (fr) 2008-01-11

Family

ID=36649755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0553686A Expired - Fee Related FR2894311B1 (fr) 2005-12-02 2005-12-02 Dispositif elastique a raideur variable

Country Status (1)

Country Link
FR (1) FR2894311B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048096B (de) * 1957-10-03 1958-12-31 Bau Vibriermaschinen Veb Lagerung fuer periodisch hochbelastete ein- oder mehrfedrige Schraubenfedersysteme
JPS57140935A (en) * 1981-02-20 1982-08-31 Mitsubishi Heavy Ind Ltd Non-linear spring device
SU1196557A1 (ru) * 1983-04-01 1985-12-07 Предприятие П/Я Г-4956 Гаситель гидравлических ударов
DE8502552U1 (de) * 1985-01-31 1985-05-30 Lindauer Dornier Gmbh, 8990 Lindau Vorrichtung zur schwingungsisolierung an webmaschinen
HU208367B (en) * 1986-04-29 1993-09-28 Lajos Laib Springy unit for vehicles

Also Published As

Publication number Publication date
FR2894311A1 (fr) 2007-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110831