FR1448304A - Leaf spring - Google Patents

Leaf spring

Info

Publication number
FR1448304A
FR1448304A FR22251A FR22251A FR1448304A FR 1448304 A FR1448304 A FR 1448304A FR 22251 A FR22251 A FR 22251A FR 22251 A FR22251 A FR 22251A FR 1448304 A FR1448304 A FR 1448304A
Authority
FR
France
Prior art keywords
leaf spring
leaf
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
Application number
FR22251A
Other languages
French (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 du Nord SA
Original Assignee
Ressorts du Nord 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 Ressorts du Nord SA filed Critical Ressorts du Nord SA
Priority to FR22251A priority Critical patent/FR1448304A/en
Application granted granted Critical
Publication of FR1448304A publication Critical patent/FR1448304A/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
    • F16F1/22—Leaf springs with means for modifying the spring characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR22251A 1965-06-25 1965-06-25 Leaf spring Expired FR1448304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22251A FR1448304A (en) 1965-06-25 1965-06-25 Leaf spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22251A FR1448304A (en) 1965-06-25 1965-06-25 Leaf spring

Publications (1)

Publication Number Publication Date
FR1448304A true FR1448304A (en) 1966-08-05

Family

ID=8583047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22251A Expired FR1448304A (en) 1965-06-25 1965-06-25 Leaf spring

Country Status (1)

Country Link
FR (1) FR1448304A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040531A2 (en) * 1980-05-16 1981-11-25 Ford Motor Company Limited Leaf spring and leaf therefor
US6585053B2 (en) 2001-09-07 2003-07-01 Weatherford/Lamb, Inc. Method for creating a polished bore receptacle
US6629567B2 (en) 2001-12-07 2003-10-07 Weatherford/Lamb, Inc. Method and apparatus for expanding and separating tubulars in a wellbore
US6935429B2 (en) 2003-01-31 2005-08-30 Weatherford/Lamb, Inc. Flash welding process for field joining of tubulars for expandable applications
US7168606B2 (en) 2003-02-06 2007-01-30 Weatherford/Lamb, Inc. Method of mitigating inner diameter reduction of welded joints

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040531A2 (en) * 1980-05-16 1981-11-25 Ford Motor Company Limited Leaf spring and leaf therefor
EP0040531A3 (en) * 1980-05-16 1982-06-02 Ford Motor Company Limited Leaf spring and leaf therefor
US6585053B2 (en) 2001-09-07 2003-07-01 Weatherford/Lamb, Inc. Method for creating a polished bore receptacle
US6629567B2 (en) 2001-12-07 2003-10-07 Weatherford/Lamb, Inc. Method and apparatus for expanding and separating tubulars in a wellbore
US6935429B2 (en) 2003-01-31 2005-08-30 Weatherford/Lamb, Inc. Flash welding process for field joining of tubulars for expandable applications
US7168606B2 (en) 2003-02-06 2007-01-30 Weatherford/Lamb, Inc. Method of mitigating inner diameter reduction of welded joints

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