ES309321A1 - An estator device to be used in a synchronic electrical machine. (Machine-translation by Google Translate, not legally binding) - Google Patents

An estator device to be used in a synchronic electrical machine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES309321A1
ES309321A1 ES0309321A ES309321A ES309321A1 ES 309321 A1 ES309321 A1 ES 309321A1 ES 0309321 A ES0309321 A ES 0309321A ES 309321 A ES309321 A ES 309321A ES 309321 A1 ES309321 A1 ES 309321A1
Authority
ES
Spain
Prior art keywords
plate
tabs
machine
stator poles
central plate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0309321A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES309321A1 publication Critical patent/ES309321A1/en
Expired legal-status Critical Current

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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

A stator device for use in a low power synchronous electric machine, preferably a suitable synchronous motor, among others, to be used to drive electrical switches and the like in telecommunications apparatus, said stator comprising a circular cover in which a rotor it is adapted to rotate and is composed of two covers located one on each side of a central plate, said covers having stator poles, while around each set of stator poles and on each cover is disposed a coil box made of insulating material and housing a coil, said central plate being provided with stator poles protruding to one and other side of said plate, characterized in that on the periphery of the central plate a plurality of tabs is located on either side of said plate. plate, secured thereto perpendicularly and uniformly distributed, said tabs being arranged on one side of the plate so that on the other side openings are provided between the tabs in the corresponding areas, and that the coil boxes are enclosed on each side of the central plate between the stator poles and the tabs, also being present two end plates provided with stator poles, which comprise a bearing for the rotor and which are secured to the tabs one on each side of the central plate. (Machine-translation by Google Translate, not legally binding)
ES0309321A 1964-02-15 1965-02-13 An estator device to be used in a synchronic electrical machine. (Machine-translation by Google Translate, not legally binding) Expired ES309321A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646401388A NL140674B (en) 1964-02-15 1964-02-15 SMALL ELECTRIC SYNCHRONOUS MOTOR WITH A HOUSING MADE OF METAL SHEET.

Publications (1)

Publication Number Publication Date
ES309321A1 true ES309321A1 (en) 1965-05-16

Family

ID=19789300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309321A Expired ES309321A1 (en) 1964-02-15 1965-02-13 An estator device to be used in a synchronic electrical machine. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
JP (1) JPS431326B1 (en)
AT (1) AT250500B (en)
BE (1) BE659759A (en)
CH (1) CH427982A (en)
DE (1) DE1538032B2 (en)
DK (1) DK108124C (en)
ES (1) ES309321A1 (en)
GB (1) GB1029974A (en)
NL (1) NL140674B (en)
SE (1) SE325328B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH564871A5 (en) * 1972-05-09 1975-07-31 Saia Ag
DE3024674C2 (en) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Stator arrangement of a small motor, in particular a claw-pole stepper motor
US4841189A (en) * 1987-12-30 1989-06-20 Tri-Tech, Inc. Stepper motor and method of making the same
GB2283865A (en) * 1993-11-11 1995-05-17 Johnson Electric Sa Magnetic stator circuit assembly for a stepping motor
JP3711252B2 (en) * 2001-06-13 2005-11-02 ミネベア株式会社 Claw pole type stepping motor

Also Published As

Publication number Publication date
JPS431326B1 (en) 1968-01-18
BE659759A (en)
AT250500B (en) 1966-11-10
GB1029974A (en) 1966-05-18
DK108124C (en) 1967-09-11
CH427982A (en) 1967-01-15
NL140674B (en) 1973-12-17
DE1538032A1 (en) 1969-10-23
NL6401388A (en) 1965-08-16
DE1538032B2 (en) 1973-08-16
SE325328B (en) 1970-06-29

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