Title:
LAMINATED CORE OF ELECTROMAGNET FOR ACCELEARTOR
Document Type and Number:
Japanese Patent JP2664008
Kind Code:
B2
Abstract:
PURPOSE: To obtain a laminated core, which is high in shape accuracy and is even in quality, by a method wherein in the structure of the core to determine the magnetic field accuracy of a laminated electromagnet for accelerator, a welding operation for a reinforcing sheet, which is performed for fixing and forming integrally the laminated core, is abolished.
CONSTITUTION: A tapered reinforcing sheet 5a is fitted in a laminated core 4 having a wide groove, whose bottom is loosely widened, then, with a taper key 6 pressed into the core 4, the core is clamped by through-bolts 7a to 7d in the laminating direction and the laminated core 4 with the tapered groove is fixed and is formed integrally.
Inventors:
FUKUMOTO SHINTARO
Application Number:
JP19288892A
Publication Date:
October 15, 1997
Filing Date:
June 25, 1992
Export Citation:
Assignee:
MITSUBISHI DENKI KK
International Classes:
G21K1/093; H01F3/02; H01F7/06; H01F7/20; H05H7/04; (IPC1-7): H01F7/06; G21K1/093; H01F7/20; H05H7/04
Attorney, Agent or Firm:
Hiroshi Murakami (1 outside)
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