FR1190697A - Machine pour la fabrication de lames de ressorts - Google Patents

Machine pour la fabrication de lames de ressorts

Info

Publication number
FR1190697A
FR1190697A FR1190697DA FR1190697A FR 1190697 A FR1190697 A FR 1190697A FR 1190697D A FR1190697D A FR 1190697DA FR 1190697 A FR1190697 A FR 1190697A
Authority
FR
France
Prior art keywords
manufacture
machine
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
English (en)
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.)
L MORANE ETS
Original Assignee
L MORANE ETS
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 L MORANE ETS filed Critical L MORANE ETS
Application granted granted Critical
Publication of FR1190697A publication Critical patent/FR1190697A/fr
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1190697D 1957-12-07 1957-12-07 Machine pour la fabrication de lames de ressorts Expired FR1190697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1190697T 1957-12-07

Publications (1)

Publication Number Publication Date
FR1190697A true FR1190697A (fr) 1959-10-14

Family

ID=9666429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190697D Expired FR1190697A (fr) 1957-12-07 1957-12-07 Machine pour la fabrication de lames de ressorts

Country Status (1)

Country Link
FR (1) FR1190697A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442036A2 (fr) * 1990-02-13 1991-08-21 Morita Iron Works Co., Ltd. Procédé et appareil pour cambrer un ressort à lames
EP0692326A1 (fr) * 1994-07-13 1996-01-17 Morita And Company Co., Ltd. Machine à cintrer des ressorts à lames

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442036A2 (fr) * 1990-02-13 1991-08-21 Morita Iron Works Co., Ltd. Procédé et appareil pour cambrer un ressort à lames
EP0442036A3 (en) * 1990-02-13 1991-10-16 Morita Iron Works Co., Ltd. Leaf spring cambering method and apparatus
EP0692326A1 (fr) * 1994-07-13 1996-01-17 Morita And Company Co., Ltd. Machine à cintrer des ressorts à lames

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