Title:
SMALL SIZED SINGLE PHASE MOTOR
Document Type and Number:
Japanese Patent JPS53111411
Kind Code:
A
Abstract:
PURPOSE:To obtain a compact motor with speed-torque characteristics largely varying by setting up auxiliary slots which are same as the main slots in number on the external surface of a squirrel-cage rotor core cast in one body, using them poperly and coasting secondary conductive resistors in them.
Inventors:
NAGAYAMA TADASHI
Application Number:
JP2481677A
Publication Date:
September 29, 1978
Filing Date:
March 09, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H02K17/16; H02K3/04; H02K17/04; H02K17/18; (IPC1-7): H02K3/04; H02K17/04