Title:
2-PHASE LINEAR MOTOR
Document Type and Number:
Japanese Patent JPS59191472
Kind Code:
A
Abstract:
PURPOSE:To facilitate the manufacture of a coil and the mounting of the coil on a core by associating the coils of concentrical winding and body winding. CONSTITUTION:A core 5 does not have slots and tees. The first coils 6, 8, 9 are composed of alpha-phase body winding coil, and the second coil 7 is composed of beta- phase concentrical coils. The AC current supplied to the first coils 6, 8, 9 and the AC current supplied to the second coil 7 have a phase difference of 90 deg.. A shielding member 11 of high conductivity shields the magnetic flux on the back surface of a linear motor.
Inventors:
KAWAMURA MITSUHIRO
Application Number:
JP6652383A
Publication Date:
October 30, 1984
Filing Date:
April 13, 1983
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02K41/025; H02K41/02; H02K44/06; H05B6/34; (IPC1-7): H02K44/06
Attorney, Agent or Firm:
Masuo Oiwa