AT290955B - Vorrichtung zur magnetischen Bearbeitung von Werkstücken - Google Patents

Vorrichtung zur magnetischen Bearbeitung von Werkstücken

Info

Publication number
AT290955B
AT290955B AT978467A AT978467A AT290955B AT 290955 B AT290955 B AT 290955B AT 978467 A AT978467 A AT 978467A AT 978467 A AT978467 A AT 978467A AT 290955 B AT290955 B AT 290955B
Authority
AT
Austria
Prior art keywords
workpieces
magnetic processing
magnetic
processing
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
AT978467A
Other languages
German (de)
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.)
Gulf General Atomic Inc
Original Assignee
Gulf General Atomic Inc
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 Gulf General Atomic Inc filed Critical Gulf General Atomic Inc
Application granted granted Critical
Publication of AT290955B publication Critical patent/AT290955B/de
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)
AT978467A 1966-11-07 1967-10-30 Vorrichtung zur magnetischen Bearbeitung von Werkstücken Expired AT290955B (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
AT290955B true AT290955B (de) 1971-06-25

Family

ID=24370423

Family Applications (1)

Application Number Title Priority Date Filing Date
AT978467A Expired AT290955B (de) 1966-11-07 1967-10-30 Vorrichtung zur magnetischen Bearbeitung von Werkstücken

Country Status (9)

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

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 (xx) 1968-05-08
BE705748A (xx) 1968-03-01
GB1146989A (en) 1969-03-26
FR1552016A (xx) 1969-01-03
SE343221B (xx) 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
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee