IT1237599B - Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors. - Google Patents

Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors.

Info

Publication number
IT1237599B
IT1237599B IT06785089A IT6785089A IT1237599B IT 1237599 B IT1237599 B IT 1237599B IT 06785089 A IT06785089 A IT 06785089A IT 6785089 A IT6785089 A IT 6785089A IT 1237599 B IT1237599 B IT 1237599B
Authority
IT
Italy
Prior art keywords
semi
triphasic
parallel
phases
wave
Prior art date
Application number
IT06785089A
Other languages
Italian (it)
Other versions
IT8967850A0 (en
Inventor
Filippis Pietro De
Original Assignee
Magneti Marelli Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT06785089A priority Critical patent/IT1237599B/en
Publication of IT8967850A0 publication Critical patent/IT8967850A0/en
Application granted granted Critical
Publication of IT1237599B publication Critical patent/IT1237599B/en

Links

Abstract

The motor rotor is the type with permanent magnets and has angular periphery distribution of the magnetic poles so that, in the state phases, electromotor forces are induced out of phase by 120 degrees, each of which has a wave form that shows a half semi wave scale with double duration in respect to the other semi wave, in such a way each instance always has two phases in which the electromotor force has the same sign. In this way it is possible to make a triphasic, brushless semi wave motor in which each instance has two parallel, stimulation phases. (Figure 2A).
IT06785089A 1989-10-04 1989-10-04 Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors. IT1237599B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT06785089A IT1237599B (en) 1989-10-04 1989-10-04 Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06785089A IT1237599B (en) 1989-10-04 1989-10-04 Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors.

Publications (2)

Publication Number Publication Date
IT8967850A0 IT8967850A0 (en) 1989-10-04
IT1237599B true IT1237599B (en) 1993-06-08

Family

ID=11305773

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06785089A IT1237599B (en) 1989-10-04 1989-10-04 Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors.

Country Status (1)

Country Link
IT (1) IT1237599B (en)

Also Published As

Publication number Publication date
IT8967850A0 (en) 1989-10-04

Similar Documents

Publication Publication Date Title
SE8307088D0 (en) dc motor
JPS5386418A (en) Dc motor
DE3781410T2 (en) MAGNETIC IMPROVED MOTOR SYSTEMS WITH VARIABLE RELUCTIVITY.
GB1471272A (en) Electric stepping motor
EP0923186A3 (en) Permanent magnet rotor type electric motor
IT1291608B1 (en) SINGLE-PHASE SYNCHRONOUS MOTOR ARRANGEMENT WITH PERMANENT MAGNETS
GB2099234B (en) Self-starting two-poole single-phase synchronous motor
SE9003558L (en) TRANSPORTERS WITH LINE ENGINE
IT8967641A0 (en) PROCEDURE FOR FIXING PERMANENT MAGNETS ON THE ROTOR OF BRUSHLESS ELECTRIC MOTORS AND RELATED PRODUCT
IT1237599B (en) Triphasic, brushless motor with semi-wave driven by two parallel and rotor phases in for similar motors.
SE8205623D0 (en) RELUCTANCE
GB1512732A (en) Electric motor
JPS648853A (en) Skewed brushless rotary electric machine
EP0218477A3 (en) Rotors for a.c. synchronous motors
EP0431178A4 (en) Synchronous machine
JPS6423751A (en) Commutatorless dc motor using superconductive magnet
DE3879486D1 (en) SELF-STARTING SINGLE-PHASE SYNCHRONOUS MOTOR.
JPS5722367A (en) Commutatorless motor
JPS5625365A (en) Two-phase winding type brushless direct current motor
JPS5456114A (en) Synchronous motor
GB1489117A (en) Synchronous or stepping electric motors
ATE64247T1 (en) ELECTRIC SYNCHRONOUS MOTOR WITH PERMANENT MAGNETIC ROTOR AND MANUFACTURING PROCESS OF THIS MOTOR.
GB1330276A (en) Self-starting synchronous motor
JPS5688662A (en) Synchronous motor
Ericsson Electric drive systems with permanent magnet synchronous motors

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031