ES453331A1 - Dc motor - Google Patents

Dc motor

Info

Publication number
ES453331A1
ES453331A1 ES453331A ES453331A ES453331A1 ES 453331 A1 ES453331 A1 ES 453331A1 ES 453331 A ES453331 A ES 453331A ES 453331 A ES453331 A ES 453331A ES 453331 A1 ES453331 A1 ES 453331A1
Authority
ES
Spain
Prior art keywords
base
winding
magnetic permeability
section
another
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
ES453331A
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 ES453331A1 publication Critical patent/ES453331A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Perfections introduced in a dc motor comprising two sections that rotate relative to one another, the first section of which consists of at least two substantially identical annular permanent magnets that are arranged concentrically with the axis of rotation in an axially displaced manner, similar poles are disposed opposite one another and each magnet comprising at least two sectors identical but magnetized in opposite directions, while the second section that is provided with a winding is arranged between the annular magnets, whose winding is disposed on a base of a material of great magnetic permeability, characterized in that the winding consists of flat coils that are folded around the circumference of the base of a material of great magnetic permeability in such a way that on each of the end faces of the base are substantially equal portions arranged of the active area of these coils. (Machine-translation by Google Translate, not legally binding)
ES453331A 1975-11-17 1976-11-15 Dc motor Expired ES453331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513380A NL7513380A (en) 1975-11-17 1975-11-17 DC MOTOR.

Publications (1)

Publication Number Publication Date
ES453331A1 true ES453331A1 (en) 1977-11-16

Family

ID=19824862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453331A Expired ES453331A1 (en) 1975-11-17 1976-11-15 Dc motor

Country Status (8)

Country Link
JP (1) JPS5261716A (en)
AT (1) ATA843876A (en)
BE (1) BE848362A (en)
DE (1) DE2650510C3 (en)
ES (1) ES453331A1 (en)
FR (1) FR2331906A1 (en)
NL (1) NL7513380A (en)
SE (1) SE7612725L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446027A1 (en) * 1979-01-05 1980-08-01 Inst Cercetari Pentru Ind Disc rotor with ferromagnetic core, for electric motor - has simple layer winding on both sides, interconnected at rotor edge and with portion forming single collector ring
GB2125635B (en) * 1982-08-10 1987-06-10 Papst Motoren Gmbh & Co Kg Direct current machine
US4553058A (en) * 1984-03-30 1985-11-12 Aisin Seiki Kabushiki Kaisha Low profile direct current motor
JPS62296756A (en) * 1985-11-12 1987-12-24 Aisin Seiki Co Ltd Thin-type motor
WO1989012347A1 (en) * 1988-06-01 1989-12-14 Pal Adam Electric motor with iron-cored disk armature
DE3933790C2 (en) * 1989-10-10 1994-03-17 Werner Anwander Electrical machine with a rotor and a stator
JP2694318B2 (en) * 1993-08-17 1997-12-24 隆一郎 浅野 DC motor
DE19852650A1 (en) * 1998-11-16 2000-05-25 Joerg Bobzin Electrical machine
FI20045227A7 (en) * 2004-06-17 2005-12-18 Saehkoe Rantek Oy Electric machine
DE102009038718A1 (en) 2009-08-25 2011-03-03 Steffen Nothelle Arrangement for optimal utilization of conductor with disk armature motor, comprises magnet rings for changing polarity of multilevel annular disk formed between two reflux plates
WO2016135725A2 (en) * 2015-02-28 2016-09-01 Gavrielov Shmuel Electric motor
GB2541360B (en) 2015-06-25 2022-04-06 Intellitech Pty Ltd Electric motor
GB2544720A (en) 2015-10-15 2017-05-31 Vastech Holdings Ltd Electric motor
GB2549694A (en) * 2016-04-04 2017-11-01 Vastech Holdings Ltd Electric motor
ES2608468B1 (en) * 2016-06-23 2018-02-07 Oleksiy TROFYMCHUK Magnetic device suitable for use as a power generator or as a drive motor.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228606A (en) * 1975-08-29 1977-03-03 Hitachi Ltd Brushless motor

Also Published As

Publication number Publication date
FR2331906A1 (en) 1977-06-10
SE7612725L (en) 1977-05-18
BE848362A (en) 1977-05-16
FR2331906B3 (en) 1979-07-27
DE2650510B2 (en) 1978-03-23
NL7513380A (en) 1977-05-20
DE2650510C3 (en) 1978-11-23
DE2650510A1 (en) 1977-05-18
JPS5261716A (en) 1977-05-21
ATA843876A (en) 1978-01-15

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