FR1552016A - - Google Patents

Info

Publication number
FR1552016A
FR1552016A FR1552016DA FR1552016A FR 1552016 A FR1552016 A FR 1552016A FR 1552016D A FR1552016D A FR 1552016DA FR 1552016 A FR1552016 A FR 1552016A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1552016A publication Critical patent/FR1552016A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR1552016D 1966-11-07 1967-10-27 Expired FR1552016A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59237866A 1966-11-07 1966-11-07

Publications (1)

Publication Number Publication Date
FR1552016A true FR1552016A (de) 1969-01-03

Family

ID=24370423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552016D Expired FR1552016A (de) 1966-11-07 1967-10-27

Country Status (9)

Country Link
US (1) US3427842A (de)
AT (1) AT290955B (de)
BE (1) BE705748A (de)
CH (1) CH470920A (de)
DE (1) DE1602457B1 (de)
FR (1) FR1552016A (de)
GB (1) GB1146989A (de)
NL (1) NL6714701A (de)
SE (1) SE343221B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643480A (en) * 1968-12-09 1972-02-22 Gulf Oil Corp Forming coil
US3921426A (en) * 1974-11-15 1975-11-25 Igor Vasilievich Bely Inductor for magnetic-pulse stamping of flat banks
FR2588786B1 (fr) * 1985-10-18 1989-09-22 Ecole Nale Superieure Mecaniqu Installation de formage electromagnetique de pieces tubulaires par expansion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976907A (en) * 1958-08-28 1961-03-28 Gen Dynamics Corp Metal forming device and method
US3258573A (en) * 1963-06-13 1966-06-28 Theodore J Morin Welding and forming method and apparatus
US3321946A (en) * 1964-12-16 1967-05-30 Gen Motors Corp Electromagnetic forming apparatus having improved backing member of high strength and electrical resistance

Also Published As

Publication number Publication date
NL6714701A (de) 1968-05-08
BE705748A (de) 1968-03-01
GB1146989A (en) 1969-03-26
AT290955B (de) 1971-06-25
SE343221B (de) 1972-03-06
DE1602457B1 (de) 1972-02-03
US3427842A (en) 1969-02-18
CH470920A (de) 1969-04-15

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse