FR949351A - Method and apparatus for the manufacture of leaf springs - Google Patents

Method and apparatus for the manufacture of leaf springs

Info

Publication number
FR949351A
FR949351A FR949351DA FR949351A FR 949351 A FR949351 A FR 949351A FR 949351D A FR949351D A FR 949351DA FR 949351 A FR949351 A FR 949351A
Authority
FR
France
Prior art keywords
manufacture
leaf springs
leaf
springs
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
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of FR949351A publication Critical patent/FR949351A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR949351D 1946-07-19 1947-07-11 Method and apparatus for the manufacture of leaf springs Expired FR949351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US949351XA 1946-07-19 1946-07-19

Publications (1)

Publication Number Publication Date
FR949351A true FR949351A (en) 1949-08-29

Family

ID=22248019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949351D Expired FR949351A (en) 1946-07-19 1947-07-11 Method and apparatus for the manufacture of leaf springs

Country Status (1)

Country Link
FR (1) FR949351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737374A1 (en) * 1976-08-18 1978-02-23 Mo Avtomobilnyj Zavod Im I A L PROCESS FOR MANUFACTURING STEEL SPRING LEAVES AND EQUIPMENT FOR EXECUTING THESE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737374A1 (en) * 1976-08-18 1978-02-23 Mo Avtomobilnyj Zavod Im I A L PROCESS FOR MANUFACTURING STEEL SPRING LEAVES AND EQUIPMENT FOR EXECUTING THESE

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