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AU2003258629A1 - Small electrical appliance with a drive device for generation of an oscillating movement - Google Patents

Small electrical appliance with a drive device for generation of an oscillating movement

Info

Publication number
AU2003258629A1
AU2003258629A1 AU2003258629A AU2003258629A AU2003258629A1 AU 2003258629 A1 AU2003258629 A1 AU 2003258629A1 AU 2003258629 A AU2003258629 A AU 2003258629A AU 2003258629 A AU2003258629 A AU 2003258629A AU 2003258629 A1 AU2003258629 A1 AU 2003258629A1
Authority
AU
Australia
Prior art keywords
electrical appliance
small electrical
oscillating movement
generation
drive device
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.)
Abandoned
Application number
AU2003258629A
Inventor
Alexander Klos
Bernhard Kraus
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 AU2003258629A1 publication Critical patent/AU2003258629A1/en
Abandoned 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
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Brushes (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to a small electrical appliance with a drive device for the generation of an oscillating movement for at least one working unit (12) in the small electrical appliance. The drive device comprises a first drive component (1), a second drive component (2) and a coil (5), for generation of a magnetic field, which emanates from a first drive component (1) and interacts with a second drive component (2), movably arranged in the small electrical appliance, such as to set the second drive component (2) in an oscillating movement. The first drive component (1) is movably embodied in the small electrical appliance such as to carry out an oscillating movement in counter-phase to the second drive component (2) and the drive device is fixed to the small electrical appliance by means of at least one first spring element (9, 17).
AU2003258629A 2002-09-11 2003-08-19 Small electrical appliance with a drive device for generation of an oscillating movement Abandoned AU2003258629A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10242091.2 2002-09-11
DE10242091A DE10242091A1 (en) 2002-09-11 2002-09-11 Small electrical device with a drive device for generating an oscillating movement
PCT/EP2003/009152 WO2004028759A1 (en) 2002-09-11 2003-08-19 Small electrical appliance with a drive device for generation of an oscillating movement

Publications (1)

Publication Number Publication Date
AU2003258629A1 true AU2003258629A1 (en) 2004-04-19

Family

ID=31969067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003258629A Abandoned AU2003258629A1 (en) 2002-09-11 2003-08-19 Small electrical appliance with a drive device for generation of an oscillating movement

Country Status (7)

Country Link
EP (1) EP1539439B1 (en)
JP (1) JP4679902B2 (en)
CN (1) CN100346945C (en)
AT (1) ATE313419T1 (en)
AU (1) AU2003258629A1 (en)
DE (2) DE10242091A1 (en)
WO (1) WO2004028759A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044176A1 (en) * 2005-09-16 2007-03-29 Braun Gmbh Hair removal device
DE102005044175A1 (en) 2005-09-16 2007-03-29 Braun Gmbh Hair removal device
DE102005060653A1 (en) * 2005-12-19 2007-06-21 Robert Bosch Gmbh Device for detecting an object
DE102006034050A1 (en) * 2006-07-20 2008-01-24 Braun Gmbh Electric shaver
FR2971902B1 (en) * 2011-02-23 2013-11-08 Moving Magnet Tech ELECTROMAGNETIC ACTUATOR WITH IMPROVED FORCE DENSITY AND APPLICATION TO AN ELECTRIC RAZOR
JP6275501B2 (en) * 2014-02-07 2018-02-07 マクセルホールディングス株式会社 Electric razor
WO2016119137A1 (en) * 2015-01-28 2016-08-04 上海携福电器有限公司 Cleaning device
CN106324959B (en) 2015-07-01 2018-08-21 中强光电股份有限公司 Oscillating lens module and projection apparatus
JP6765079B2 (en) * 2017-04-19 2020-10-07 パナソニックＩｐマネジメント株式会社 Vibration type linear actuator and hair treatment machine
JP6793366B2 (en) * 2017-04-19 2020-12-02 パナソニックＩｐマネジメント株式会社 Vibration type linear actuator and cutting device
CN108258874B (en) * 2017-12-27 2019-11-01 广州赤力科技有限公司 Rotary actuator and electric device
CN112803697B (en) * 2021-01-18 2022-03-25 深圳市泓之发机电有限公司 Linear drive assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265598A (en) * 1946-01-23 1949-12-15 Odstrcil Borivoj Dry shaver.
NL136196C (en) * 1960-09-29
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
FR2212673B2 (en) * 1972-12-29 1977-02-25 Crouzet Sa
JP3266757B2 (en) * 1995-05-26 2002-03-18 松下電工株式会社 Vibration type linear actuator
DE19736776C2 (en) * 1997-08-23 1999-06-02 Braun Gmbh Dry shaver
EP1162721B1 (en) * 2000-06-07 2005-12-21 Matsushita Electric Works, Ltd. Linear oscillating actuator
TWI237434B (en) * 2000-09-29 2005-08-01 Matsushita Electric Works Ltd Linear oscillator

Also Published As

Publication number Publication date
EP1539439B1 (en) 2005-12-21
CN100346945C (en) 2007-11-07
CN1681628A (en) 2005-10-12
DE50302024D1 (en) 2006-01-26
WO2004028759A1 (en) 2004-04-08
JP2005537898A (en) 2005-12-15
DE10242091A1 (en) 2004-04-01
ATE313419T1 (en) 2006-01-15
EP1539439A1 (en) 2005-06-15
JP4679902B2 (en) 2011-05-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase