GB0424484D0 - A piezoelectric motor - Google Patents

A piezoelectric motor

Info

Publication number
GB0424484D0
GB0424484D0 GB0424484A GB0424484A GB0424484D0 GB 0424484 D0 GB0424484 D0 GB 0424484D0 GB 0424484 A GB0424484 A GB 0424484A GB 0424484 A GB0424484 A GB 0424484A GB 0424484 D0 GB0424484 D0 GB 0424484D0
Authority
GB
United Kingdom
Prior art keywords
piezoelectric motor
piezoelectric
motor
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.)
Withdrawn
Application number
GB0424484A
Other versions
GB2420010A (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.)
Johnson Electric SA
Original Assignee
Johnson Electric 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 Johnson Electric SA filed Critical Johnson Electric SA
Priority to GB0424484A priority Critical patent/GB2420010A/en
Publication of GB0424484D0 publication Critical patent/GB0424484D0/en
Publication of GB2420010A publication Critical patent/GB2420010A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
    • H02N2/004—Rectangular vibrators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
GB0424484A 2004-11-05 2004-11-05 Piezoelectric motor with quadrant-type actuator Withdrawn GB2420010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0424484A GB2420010A (en) 2004-11-05 2004-11-05 Piezoelectric motor with quadrant-type actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0424484A GB2420010A (en) 2004-11-05 2004-11-05 Piezoelectric motor with quadrant-type actuator

Publications (2)

Publication Number Publication Date
GB0424484D0 true GB0424484D0 (en) 2004-12-08
GB2420010A GB2420010A (en) 2006-05-10

Family

ID=33523232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0424484A Withdrawn GB2420010A (en) 2004-11-05 2004-11-05 Piezoelectric motor with quadrant-type actuator

Country Status (1)

Country Link
GB (1) GB2420010A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU817816A1 (en) * 1979-05-30 1981-03-30 Каунасский Политехнический Институтим. Ahtahaca Снечкуса Vibromotor
DE69429744T2 (en) * 1993-07-09 2002-08-14 Nanomotion Ltd Ceramic engine
DE19757139A1 (en) * 1997-12-20 1999-06-24 Philips Patentverwaltung Drive device for at least two rotary elements with at least one piezoelectric drive element
US6384514B1 (en) * 1999-07-28 2002-05-07 Technology Commercialization Corp. Reversible piezoelectric positioning device and a disk drive using same
IL137206A0 (en) * 1999-10-31 2001-07-24 Nanomotion Ltd Piezoelectric motors and motor driving configurations
WO2001032368A1 (en) * 1999-10-31 2001-05-10 Nanomotion Ltd. Piezoelectric motors and motor driving configurations

Also Published As

Publication number Publication date
GB2420010A (en) 2006-05-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)