Synchronous electric motor, esp. for domestic electrical appliance programmer

The motor consists of a housing (6, 7, 22) contg. a rotor (14) with a permanent magnet (15) and a stator (6a, 7a) with a homopolar field and a winding (9) connected to an AC power supply through an electronic interrupter switch and control circuit. The rotor is connected to a shaft (18) with one end...

Full description

Saved in:
Bibliographic Details
Main Authors BACCANINI, MARIO, SANTANTONINO SALUGGIA, VERCELLI, IT, GIBERTI, EZIO, GRUGLIASCO, TURIN/TORINO, IT, PONT, PAOLO DA, TURIN/TORINO, IT, CAPIZZI, GIOSUE, BUTTIGLIERA ALTA, TURIN/TORINO, IT, VILLANI, PIETRO, TORINO, IT
Format Patent
LanguageEnglish
German
Published 27.03.1997
Edition6
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
Online AccessGet full text

Cover

More Information
Summary:The motor consists of a housing (6, 7, 22) contg. a rotor (14) with a permanent magnet (15) and a stator (6a, 7a) with a homopolar field and a winding (9) connected to an AC power supply through an electronic interrupter switch and control circuit. The rotor is connected to a shaft (18) with one end extending through an aperture (23) in the housing, and the shaft is able to move axially relative to the rotor between two different working positions in which it projects from the housing by different amts.. The shaft has a spring which tends to push it towards its most extended position, and at least a part of the shaft inside the housing is made from a ferromagnetic material.
Bibliography:Application Number: DE1995135151