ES475630A1 - Perfeccionamientos en motores de inducido oscilante - Google Patents

Perfeccionamientos en motores de inducido oscilante

Info

Publication number
ES475630A1
ES475630A1 ES475630A ES475630A ES475630A1 ES 475630 A1 ES475630 A1 ES 475630A1 ES 475630 A ES475630 A ES 475630A ES 475630 A ES475630 A ES 475630A ES 475630 A1 ES475630 A1 ES 475630A1
Authority
ES
Spain
Prior art keywords
armature
efficiency
poles
oscillating
movement
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
ES475630A
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Publication of ES475630A1 publication Critical patent/ES475630A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/10—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Dry Shavers And Clippers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Perfeccionamientos en motores de inducido oscilante, especialmente para aparatos de rasurado en seco, con un inducido por lo menos y estator provisto de una bobina eléctrica por lo menos, en el que el inducido se mueve en virtud de la excitación de la bobina, la cual es conectable a una fuente de energía eléctrica, y acciona un bloque de cuchillas, caracterizados en que la alimentación de energía eléctrica a la bobina (6, 7, 29) se realiza en dependencia de la posición relativa del inducido respecto al estator (5, 6. 7).
ES475630A 1977-12-02 1978-12-01 Perfeccionamientos en motores de inducido oscilante Expired ES475630A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2753749A DE2753749B2 (de) 1977-12-02 1977-12-02 Schwingankermotor

Publications (1)

Publication Number Publication Date
ES475630A1 true ES475630A1 (es) 1979-04-01

Family

ID=6025184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475630A Expired ES475630A1 (es) 1977-12-02 1978-12-01 Perfeccionamientos en motores de inducido oscilante

Country Status (9)

Country Link
US (1) US4392092A (es)
JP (2) JPS5489206A (es)
AR (1) AR224115A1 (es)
AT (1) ATA761178A (es)
CH (1) CH640985A5 (es)
DE (1) DE2753749B2 (es)
ES (1) ES475630A1 (es)
FR (1) FR2410901A1 (es)
GB (1) GB2010595B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139523C2 (de) * 1981-10-05 1984-12-20 Braun Ag, 6000 Frankfurt Regeleinrichtung für einen Schwingankermotor
US4694235A (en) * 1986-08-01 1987-09-15 General Scanning, Inc. Capacitive position sensor
DE4419781C2 (de) * 1994-06-06 1996-10-17 Marcus Dipl Ing Kattwinkel Geregelter Antrieb für pendelschwingungsfähige Sitz- oder Liegemöbel
JP3382061B2 (ja) * 1995-05-31 2003-03-04 松下電工株式会社 リニア振動モータ
US6121697A (en) * 1998-01-09 2000-09-19 Sunbeam Products, Inc. Reciprocating motor with internal pivot point
US20020170180A1 (en) * 2001-05-15 2002-11-21 Wahl Clipper Corp. Vibrator motor
JP4099999B2 (ja) * 2002-01-30 2008-06-11 松下電工株式会社 ヘアカッター
US20060059696A1 (en) * 2004-09-17 2006-03-23 Andis Company Controller for hand-held electrical device for cutting hair
WO2007017823A1 (en) * 2005-08-05 2007-02-15 Koninklijke Philips Electronics, N.V. Pendulum drive system for personal care appliances
DE102008031134B4 (de) 2008-07-01 2010-10-07 Braun Gmbh Oszillierender Rotationsmotor sowie elektrisch betriebenes Kleingerät hierzu
US8476778B2 (en) * 2009-03-09 2013-07-02 Miw Associates, Llc Energy generator
US8276279B2 (en) 2010-08-09 2012-10-02 Wahl Clipper Corporation Hair clipper with a vibrator motor
US10137582B2 (en) 2016-11-18 2018-11-27 Wahl Clipper Corporation Flux bridge for pivot motors
US20210408863A1 (en) * 2020-06-29 2021-12-30 Wahl Clipper Corporation Hair clipper pivot motor designed for battery power
WO2023249698A1 (en) * 2022-06-22 2023-12-28 Wahl Clipper Corporation Vibratory motor with stroke control

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174386A (en) * 1937-05-20 1939-09-26 Gen Electric Control system
FR1090375A (fr) * 1952-12-31 1955-03-30 Perfectionnements aux vibrateurs électromagnétiques et appareils semblables
IT592599A (es) * 1957-07-11
US3268786A (en) * 1961-04-27 1966-08-23 Reich Robert Walter Electric razor
US3147419A (en) * 1961-11-02 1964-09-01 George W Cope Transducer coils energizing scr gate circuit
US3218793A (en) * 1962-12-26 1965-11-23 Hamilton Watch Co Pulse timer
GB1028215A (en) * 1963-02-02 1966-05-04 Morphy Richards Cray Ltd Improvements relating to vibrator motors for electric dry shavers and other electro-mechanical devices
US3308298A (en) * 1963-04-30 1967-03-07 Bendix Corp Electromechanical disc oscillation means for a photoelectric sun sensor device
GB1117329A (en) * 1964-08-21 1968-06-19 Hitachi Ltd Brushless direct-current motor
US3316470A (en) * 1966-05-03 1967-04-25 Scott Junius Denny Silicon controlled rectifier control circuit for reciprocating motors
US3454957A (en) * 1966-06-14 1969-07-08 Spex Ind Inc Reciprocal motion control apparatus
US3474314A (en) * 1966-12-16 1969-10-21 Kokusai Display Kogyo Contactless electromagnetic driving devices
US3480848A (en) * 1969-03-04 1969-11-25 Joseph H Church Electronic razor
AT297529B (de) * 1970-03-02 1972-03-27 Philips Nv Gerät mit einem Schwingankermotor
JPS5030990B1 (es) * 1970-10-12 1975-10-06
US3707338A (en) * 1971-01-29 1972-12-26 Michael H Hilford Solenoid operated pump
FR2182600B1 (es) * 1972-02-21 1978-03-03 Crouzet Sa
GB1434192A (en) * 1972-04-20 1976-05-05 Mettoy Co Ltd Electric motors
US3873897A (en) * 1972-05-25 1975-03-25 Papst Motoren Kg Collector-less D-C motor
US3840789A (en) * 1973-01-31 1974-10-08 Russell A Co Inc Control circuit for vibratory devices
US3898732A (en) * 1974-03-13 1975-08-12 Philips Corp Dry shaver
DE2440455B2 (de) * 1974-08-23 1976-12-09 Dornier System Gmbh, 7990 Friedrichshafen Antrieb fuer schnellaufende achsen oder wellen von spindeln
US4046137A (en) * 1976-08-11 1977-09-06 Avco Corporation Solenoid operated blood pump drive system

Also Published As

Publication number Publication date
GB2010595A (en) 1979-06-27
FR2410901B1 (es) 1985-02-15
JPS5489206A (en) 1979-07-16
GB2010595B (en) 1983-01-12
AR224115A1 (es) 1981-10-30
DE2753749A1 (de) 1979-06-07
ATA761178A (de) 1985-12-15
JPS5986884U (ja) 1984-06-12
FR2410901A1 (fr) 1979-06-29
US4392092A (en) 1983-07-05
DE2753749B2 (de) 1980-04-03
CH640985A5 (de) 1984-01-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102