CH443196A - Device for the electromagnetic deformation of metallic workpieces - Google Patents

Device for the electromagnetic deformation of metallic workpieces

Info

Publication number
CH443196A
CH443196A CH1180765A CH1180765A CH443196A CH 443196 A CH443196 A CH 443196A CH 1180765 A CH1180765 A CH 1180765A CH 1180765 A CH1180765 A CH 1180765A CH 443196 A CH443196 A CH 443196A
Authority
CH
Switzerland
Prior art keywords
metallic workpieces
electromagnetic deformation
deformation
electromagnetic
workpieces
Prior art date
Application number
CH1180765A
Other languages
German (de)
Inventor
J Astleford John
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH443196A publication Critical patent/CH443196A/en

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CH1180765A 1964-08-24 1965-08-23 Device for the electromagnetic deformation of metallic workpieces CH443196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391597A US3318127A (en) 1964-08-24 1964-08-24 Forming apparatus

Publications (1)

Publication Number Publication Date
CH443196A true CH443196A (en) 1967-09-15

Family

ID=23547238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1180765A CH443196A (en) 1964-08-24 1965-08-23 Device for the electromagnetic deformation of metallic workpieces

Country Status (2)

Country Link
US (1) US3318127A (en)
CH (1) CH443196A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452873B1 (en) * 1964-09-19 1971-02-25 Siemens Ag Field concentrator of a device for forming metallic workpieces by means of pulsed magnetic fields
US3896647A (en) * 1973-03-19 1975-07-29 Valery Mikhailovich Mikhailov Inductor for shaping parts by pulsed magnetic field pressure
US4656918A (en) * 1985-02-20 1987-04-14 The United States Of America As Represented By The Secretary Of The Navy Electromagnetic induction method and apparatus therefor for collapsing and propelling a deformable workpiece
US20080163661A1 (en) * 2005-05-12 2008-07-10 Ralph Meichtry Dent Removing Method and Device
US9826577B2 (en) * 2014-08-08 2017-11-21 Ralph Meichtry Method and device for removing dents
EP4074430B1 (en) * 2020-01-29 2024-03-27 Primetals Technologies Japan, Ltd. Rolling mill and rolling method for metal plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333015A (en) * 1939-11-28 1943-10-26 Gen Electric Variable reactance device
US2555853A (en) * 1945-04-16 1951-06-05 Emmett M Irwin Magnetic testing apparatus and method
US2976907A (en) * 1958-08-28 1961-03-28 Gen Dynamics Corp Metal forming device and method
US3253443A (en) * 1965-03-04 1966-05-31 Gen Dynamics Corp Forming device

Also Published As

Publication number Publication date
US3318127A (en) 1967-05-09

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