Title:
金属物体における物理的変化の誘導
Document Type and Number:
Japanese Patent JP4680383
Kind Code:
B2
Abstract:
A method and apparatus for inducing a physical change in at least one metal workpiece are provided. Energy is applied to at least a portion of the metal workpiece, the energy being a combination of energies of at least two distinct sources. One of these energies is a pulsed magnetic force (PMF) energy which induces a rapid movement in a portion of the metal workpiece. The second energy is one which acts synergistically with the first energy to impart the desired physical change.
Inventors:
Gaffli, Oren
Ribs, lily
Ribs, lily
Application Number:
JP2000554498A
Publication Date:
May 11, 2011
Filing Date:
June 14, 1999
Export Citation:
Assignee:
Pulsar Welding Limited
International Classes:
B23K20/06; B21D26/12; B21D26/14; B23K11/11; B23K20/10; C21D10/00
Domestic Patent References:
| JP60180624A | ||||
| JP63115628A | ||||
| JP3144191A | ||||
| JP52068840A | ||||
| JP2001511071A |
Attorney, Agent or Firm:
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane
Ryo Hashimoto
Toshio Shirane