ES256231A1 - Perfeccionamientos en maquinas electrcas giratorias - Google Patents

Perfeccionamientos en maquinas electrcas giratorias

Info

Publication number
ES256231A1
ES256231A1 ES0256231A ES256231A ES256231A1 ES 256231 A1 ES256231 A1 ES 256231A1 ES 0256231 A ES0256231 A ES 0256231A ES 256231 A ES256231 A ES 256231A ES 256231 A1 ES256231 A1 ES 256231A1
Authority
ES
Spain
Prior art keywords
varied
angular positions
relative angular
magnetic circuit
circuit structure
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
ES0256231A
Other languages
English (en)
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.)
Normacem SA
Original Assignee
Normacem SA
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 Normacem SA filed Critical Normacem SA
Publication of ES256231A1 publication Critical patent/ES256231A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/44—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having movable, e.g. turnable, iron parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Dc Machiner (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Perfeccionamientos en máquinas eléctricas giratorias, más especialmente máquinas de corriente continua, caracterizándose porque el inductor se compone de dos elementos coaxiales, cuyas posiciones angulares relativas pueden regularse alrededor del eje común, estando constituido cada uno de estos elementos por un imán de forma anular, de revolución o no, desempeñando el papel de culata y de expansionamiento polares y ejecutado con un material ferromagnético, de gran remanencia y de campo coercitivo particularmente elevado, de tal modo que cada uno de ellos presente una corona de polos alternativamente de signos contrarios, cuyas formas van adaptadas a las de los bobinados inducidos, para que puede variarse el flujo magnético que atraviesa cada uno de estos devanados cuando se hacen variar las posiciones angulares relativas de estos imanes.
ES0256231A 1959-04-21 1960-03-03 Perfeccionamientos en maquinas electrcas giratorias Expired ES256231A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792737A FR1232438A (fr) 1959-04-21 1959-04-21 Perfectionnements aux machines électriques tournantes

Publications (1)

Publication Number Publication Date
ES256231A1 true ES256231A1 (es) 1960-07-01

Family

ID=8713932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0256231A Expired ES256231A1 (es) 1959-04-21 1960-03-03 Perfeccionamientos en maquinas electrcas giratorias

Country Status (6)

Country Link
US (1) US3077548A (es)
BE (1) BE588008A (es)
CH (1) CH366323A (es)
ES (1) ES256231A1 (es)
FR (1) FR1232438A (es)
GB (1) GB934351A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139600A (en) * 1960-12-12 1964-06-30 Sylvania Electric Prod Variable voltage generator
US3239705A (en) * 1961-07-13 1966-03-08 Tri Tech Electric rotating machine
NL123578C (es) * 1961-10-04
NL290775A (es) * 1963-03-27 1965-07-25 Philips Nv
FR88608E (fr) * 1965-05-12 1967-03-03 Renault Alternateur à aimant tournant et à tension réglable, notamment applicable à la commande de transmission de puissance sur automobiles
US3459976A (en) * 1966-07-05 1969-08-05 Mohawk Data Sciences Corp Rotary electrodynamic driver
FR1549285A (es) * 1967-08-25 1968-12-13
US4027229A (en) * 1975-12-15 1977-05-31 Simmonds Precision, Engine Systems, Inc. Regulatable permanent magnet alternator
US4110649A (en) * 1976-11-22 1978-08-29 Electric Vehicle Corporation Of America Variable speed DC motor
US4371801A (en) * 1978-10-11 1983-02-01 General Electric Company Method and apparatus for output regulation of multiple disk permanent magnet machines
US4551645A (en) * 1981-06-04 1985-11-05 Fuji Photo Film Co., Ltd. Disc type brushless motor
GB8531212D0 (en) * 1985-12-18 1986-01-29 Lynch C Electrical machines
DE3716625C2 (de) * 1986-05-21 2001-08-09 Papst Licensing Gmbh & Co Kg Permanentmagnetisch erregbarer Elektromotor
US6236123B1 (en) 1996-12-10 2001-05-22 Active Power, Inc. Generator providing alternating current which has a selected frequency
US5874797A (en) * 1996-12-10 1999-02-23 Active Power, Inc. Permanent magnet generator providing alternating current which has a selected frequency
US5982074A (en) * 1996-12-11 1999-11-09 Advanced Technologies Int., Ltd. Axial field motor/generator
US6356003B1 (en) 1999-03-19 2002-03-12 John Fiorenza Direct current motor
EP1568114B1 (en) * 2002-11-25 2013-01-16 Tiax Llc Cell balancing system for equalizing state of charge among series-connected electrical energy storage units
US20080265702A1 (en) * 2007-04-26 2008-10-30 Don-Lon Yeh Permanent magnetic brushless motor with length adjustable air gap based on load
US8089191B2 (en) * 2009-04-09 2012-01-03 GM Global Technology Operations LLC Electric machine and control method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US996253A (en) * 1911-01-09 1911-06-27 Frederic Ayres Johnson Dynamo-electric machine.
US2361239A (en) * 1943-04-28 1944-10-24 Gen Electric Fishing reel
US2465932A (en) * 1943-10-11 1949-03-29 Joseph C Romine Magnetic brake for reels
US2503704A (en) * 1947-02-28 1950-04-11 Electro Mecanique De Laveyron Electric apparatus cooling system
US2675494A (en) * 1951-11-20 1954-04-13 Charles E Ellis Adjustable pole pitch dynamoelectric machinery

Also Published As

Publication number Publication date
FR1232438A (fr) 1960-10-07
BE588008A (fr) 1960-06-16
US3077548A (en) 1963-02-12
GB934351A (en) 1963-08-14
CH366323A (fr) 1962-12-31

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