CH443196A - Device for the electromagnetic deformation of metallic workpieces - Google Patents
Device for the electromagnetic deformation of metallic workpiecesInfo
- 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
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)
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)
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 |
EP1881875A1 (en) * | 2005-05-12 | 2008-01-30 | Ralph Meichtry | Dent removing method and device |
US9826577B2 (en) * | 2014-08-08 | 2017-11-21 | Ralph Meichtry | Method and device for removing dents |
US20230107171A1 (en) * | 2020-01-29 | 2023-04-06 | Primetals Technologies Japan, Ltd. | Rolling mill and rolling method for metal plate |
Family Cites Families (4)
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 |
-
1964
- 1964-08-24 US US391597A patent/US3318127A/en not_active Expired - Lifetime
-
1965
- 1965-08-23 CH CH1180765A patent/CH443196A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3318127A (en) | 1967-05-09 |
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