GB0115063D0 - Piezoelectric devices - Google Patents

Piezoelectric devices

Info

Publication number
GB0115063D0
GB0115063D0 GBGB0115063.0A GB0115063A GB0115063D0 GB 0115063 D0 GB0115063 D0 GB 0115063D0 GB 0115063 A GB0115063 A GB 0115063A GB 0115063 D0 GB0115063 D0 GB 0115063D0
Authority
GB
United Kingdom
Prior art keywords
piezoelectric devices
piezoelectric
devices
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.)
Ceased
Application number
GBGB0115063.0A
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.)
1 Ltd
Original Assignee
1 Ltd
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 1 Ltd filed Critical 1 Ltd
Priority to GBGB0115063.0A priority Critical patent/GB0115063D0/en
Publication of GB0115063D0 publication Critical patent/GB0115063D0/en
Priority to PCT/GB2002/002768 priority patent/WO2002103817A2/en
Priority to AU2002257991A priority patent/AU2002257991A1/en
Priority to GB0400609A priority patent/GB2393573B/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/208—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using shear or torsion displacement, e.g. d15 type devices
GBGB0115063.0A 2001-06-20 2001-06-20 Piezoelectric devices Ceased GB0115063D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0115063.0A GB0115063D0 (en) 2001-06-20 2001-06-20 Piezoelectric devices
PCT/GB2002/002768 WO2002103817A2 (en) 2001-06-20 2002-06-19 Piezoelectric torsional devices
AU2002257991A AU2002257991A1 (en) 2001-06-20 2002-06-19 Piezoelectric torsional devices
GB0400609A GB2393573B (en) 2001-06-20 2002-06-19 Piezoelectric devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0115063.0A GB0115063D0 (en) 2001-06-20 2001-06-20 Piezoelectric devices

Publications (1)

Publication Number Publication Date
GB0115063D0 true GB0115063D0 (en) 2001-08-15

Family

ID=9916992

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0115063.0A Ceased GB0115063D0 (en) 2001-06-20 2001-06-20 Piezoelectric devices
GB0400609A Expired - Fee Related GB2393573B (en) 2001-06-20 2002-06-19 Piezoelectric devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0400609A Expired - Fee Related GB2393573B (en) 2001-06-20 2002-06-19 Piezoelectric devices

Country Status (3)

Country Link
AU (1) AU2002257991A1 (en)
GB (2) GB0115063D0 (en)
WO (1) WO2002103817A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900748A (en) * 1972-01-31 1975-08-19 Zenith Radio Corp Torsional ceramic transducer
WO1992001955A1 (en) * 1990-07-16 1992-02-06 Atlantic Richfield Company Torsional force transducer and method of operation
US5321333A (en) * 1993-04-06 1994-06-14 The United States Of America As Represented By The Secretary Of The Navy Torsional shear wave transducer
DE69815247T2 (en) * 1997-10-13 2004-05-06 Sagem S.A. Amplifier drive with active materials
US6020674A (en) * 1997-10-31 2000-02-01 The Penn State Research Foundation Torsional electrostrictive actuators
FR2786957B1 (en) * 1998-12-07 2001-02-23 Sfim Ind PIEZOELECTRIC OR ELECTROSTRICTIVE ACTUATOR

Also Published As

Publication number Publication date
GB0400609D0 (en) 2004-02-11
GB2393573A (en) 2004-03-31
WO2002103817A2 (en) 2002-12-27
GB2393573B (en) 2004-12-22
WO2002103817A3 (en) 2003-10-30
AU2002257991A1 (en) 2003-01-02

Similar Documents

Publication Publication Date Title
GB0107858D0 (en) Device
GB2395617B (en) Acoustic device
EP1379079A4 (en) Contour-emphasizing device
GB0101171D0 (en) De-odourising device
GB0112564D0 (en) Construction device
GB0111329D0 (en) Device
GB0111328D0 (en) Device
GB0102701D0 (en) Device
GB2362989B (en) Piezoelectric devices
GB0105618D0 (en) Piezoelectric devices
GB0111336D0 (en) Device
GB0111330D0 (en) Device
GB0111337D0 (en) Device
GB0110166D0 (en) Shock-shower device
GB2393573B (en) Piezoelectric devices
GB0110138D0 (en) Piezoelectric devices
GB0109233D0 (en) Piezoelectric devices
GB0126029D0 (en) Piezoelectric device
GB2377978B (en) Connecting devices
GB2392579B (en) Acoustic device
AU2002336210A1 (en) Piezoelectric devices
GB0114710D0 (en) Elecroluminescent devices
GB0115326D0 (en) Cheg devices
GB0124403D0 (en) Mechanical ceelok device
GB0120844D0 (en) Acoustic device

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)