FR22636E - Compression spring with decreasing lever arm - Google Patents

Compression spring with decreasing lever arm

Info

Publication number
FR22636E
FR22636E FR22636A FR22636DA FR22636E FR 22636 E FR22636 E FR 22636E FR 22636 A FR22636 A FR 22636A FR 22636D A FR22636D A FR 22636DA FR 22636 E FR22636 E FR 22636E
Authority
FR
France
Prior art keywords
compression spring
lever arm
decreasing lever
decreasing
arm
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
Application number
FR22636A
Other languages
French (fr)
Inventor
Eugene Carlet De La Roziere
Hugues Dardelet
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.)
EUGENE CARLET de la ROZIERE
HUGUES DARDELET
Original Assignee
EUGENE CARLET de la ROZIERE
HUGUES DARDELET
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 EUGENE CARLET de la ROZIERE, HUGUES DARDELET filed Critical EUGENE CARLET de la ROZIERE
Application granted granted Critical
Publication of FR22636E publication Critical patent/FR22636E/en
Expired legal-status Critical Current

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
    • F16F1/18—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR22636A 1919-11-22 1919-11-22 Compression spring with decreasing lever arm Expired FR22636E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22636T 1919-11-22

Publications (1)

Publication Number Publication Date
FR22636E true FR22636E (en) 1921-08-04

Family

ID=8661474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22636A Expired FR22636E (en) 1919-11-22 1919-11-22 Compression spring with decreasing lever arm

Country Status (1)

Country Link
FR (1) FR22636E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123359A1 (en) * 1983-04-26 1984-10-31 Koninklijke Philips Electronics N.V. Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative stiffness, preferably used in such a transducer unit
EP0708265A2 (en) * 1994-10-14 1996-04-24 Exedy Corporation Undulated spring and damper mechanism
WO1997036118A1 (en) * 1996-03-27 1997-10-02 Instituto Superior Técnico Y-spring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123359A1 (en) * 1983-04-26 1984-10-31 Koninklijke Philips Electronics N.V. Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative stiffness, preferably used in such a transducer unit
EP0708265A2 (en) * 1994-10-14 1996-04-24 Exedy Corporation Undulated spring and damper mechanism
EP0708265A3 (en) * 1994-10-14 1997-12-10 Exedy Corporation Undulated spring and damper mechanism
EP1035348A1 (en) * 1994-10-14 2000-09-13 Exedy Corporation Undulated spring and damper mechanism
WO1997036118A1 (en) * 1996-03-27 1997-10-02 Instituto Superior Técnico Y-spring

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