NL7701510A - Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted - Google Patents

Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted

Info

Publication number
NL7701510A
NL7701510A NL7701510A NL7701510A NL7701510A NL 7701510 A NL7701510 A NL 7701510A NL 7701510 A NL7701510 A NL 7701510A NL 7701510 A NL7701510 A NL 7701510A NL 7701510 A NL7701510 A NL 7701510A
Authority
NL
Netherlands
Prior art keywords
stator
motor
adjusted
air gap
sync
Prior art date
Application number
NL7701510A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7701510A priority Critical patent/NL7701510A/en
Priority to DE19772727450 priority patent/DE2727450A1/en
Priority to US05/808,784 priority patent/US4206374A/en
Priority to CA281,663A priority patent/CA1081756A/en
Priority to GB27648/77A priority patent/GB1586513A/en
Priority to SE7707643A priority patent/SE433419B/en
Priority to SE7707643D priority patent/SE7707643L/en
Priority to IT25335/77A priority patent/IT1076074B/en
Priority to ES77460352A priority patent/ES460352A1/en
Priority to CH819977A priority patent/CH625366A5/de
Priority to BE179051A priority patent/BE856441A/en
Priority to JP8035177A priority patent/JPS535714A/en
Priority to FR7720560A priority patent/FR2358046A1/en
Publication of NL7701510A publication Critical patent/NL7701510A/en
Priority to JP1984004677U priority patent/JPS59132379U/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

A synchronous motor has a two part coaxial stator. Each part of the stator has an annular winding forming part of a soft iron magnetic circuit which includes the toothed rotor. The end of the stator has two sets of such slots or teeth corresponding to those of the rotor and offset from them by a half step. The stator has a built in annular compensation winding positioned coaxially between the two parts of the stator shunting the magnetic circuit proper of the motor. The laminated stator can be adjusted through the motor carcase altering the position of the ends of the stator within the motor air gap.
NL7701510A 1976-07-05 1977-02-14 Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted NL7701510A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL7701510A NL7701510A (en) 1977-02-14 1977-02-14 Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted
DE19772727450 DE2727450A1 (en) 1976-07-05 1977-06-18 SYNCHRONOUS MOTOR
US05/808,784 US4206374A (en) 1976-07-05 1977-06-22 Synchronous motor
CA281,663A CA1081756A (en) 1976-07-05 1977-06-29 Synchronous motor
IT25335/77A IT1076074B (en) 1976-07-05 1977-07-01 SYNCHRONOUS MOTOR
SE7707643A SE433419B (en) 1976-07-05 1977-07-01 synchronous
SE7707643D SE7707643L (en) 1976-07-05 1977-07-01 SYNCHRONIC MOTOR
GB27648/77A GB1586513A (en) 1976-07-05 1977-07-01 Synchronous motor
ES77460352A ES460352A1 (en) 1976-07-05 1977-07-02 Synchronous motor
CH819977A CH625366A5 (en) 1976-07-05 1977-07-04
BE179051A BE856441A (en) 1976-07-05 1977-07-04 SYNCHROME MOTOR
JP8035177A JPS535714A (en) 1976-07-05 1977-07-05 Synchronous motor
FR7720560A FR2358046A1 (en) 1976-07-05 1977-07-05 SYNCHRONOUS MOTOR
JP1984004677U JPS59132379U (en) 1976-07-05 1984-01-19 synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701510A NL7701510A (en) 1977-02-14 1977-02-14 Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted

Publications (1)

Publication Number Publication Date
NL7701510A true NL7701510A (en) 1978-08-16

Family

ID=19827968

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701510A NL7701510A (en) 1976-07-05 1977-02-14 Sync. motor with two part coaxial stator - has stator poles whose positioning within motor air gap can be adjusted

Country Status (1)

Country Link
NL (1) NL7701510A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed