GB8928952D0 - Piezo-electric actuators - Google Patents

Piezo-electric actuators

Info

Publication number
GB8928952D0
GB8928952D0 GB898928952A GB8928952A GB8928952D0 GB 8928952 D0 GB8928952 D0 GB 8928952D0 GB 898928952 A GB898928952 A GB 898928952A GB 8928952 A GB8928952 A GB 8928952A GB 8928952 D0 GB8928952 D0 GB 8928952D0
Authority
GB
United Kingdom
Prior art keywords
piezo
electric actuators
actuators
electric
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.)
Pending
Application number
GB898928952A
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.)
QUEENSGATE INSTR Ltd
Original Assignee
QUEENSGATE INSTR 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 QUEENSGATE INSTR Ltd filed Critical QUEENSGATE INSTR Ltd
Priority to GB898928952A priority Critical patent/GB8928952D0/en
Publication of GB8928952D0 publication Critical patent/GB8928952D0/en
Priority to GB9027908A priority patent/GB2239554A/en
Pending 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
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • H10N30/2027—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement having cylindrical or annular shape
GB898928952A 1989-12-21 1989-12-21 Piezo-electric actuators Pending GB8928952D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898928952A GB8928952D0 (en) 1989-12-21 1989-12-21 Piezo-electric actuators
GB9027908A GB2239554A (en) 1989-12-21 1990-12-21 Precision position actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928952A GB8928952D0 (en) 1989-12-21 1989-12-21 Piezo-electric actuators

Publications (1)

Publication Number Publication Date
GB8928952D0 true GB8928952D0 (en) 1990-02-28

Family

ID=10668351

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898928952A Pending GB8928952D0 (en) 1989-12-21 1989-12-21 Piezo-electric actuators
GB9027908A Withdrawn GB2239554A (en) 1989-12-21 1990-12-21 Precision position actuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9027908A Withdrawn GB2239554A (en) 1989-12-21 1990-12-21 Precision position actuator

Country Status (1)

Country Link
GB (2) GB8928952D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2766272C2 (en) * 2017-02-28 2022-02-10 Конинклейке Филипс Н.В. Drive based on electroactive material and excitation method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69404128T2 (en) * 1993-02-23 1998-01-29 Physical Sciences Inc., Andover, Mass. IMAGE METHOD AND APPARATUS
DE19712923A1 (en) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Piezoelectric actuator
DE19938457A1 (en) * 1999-08-13 2001-02-22 Bosch Gmbh Robert Piezo actuator and a method for its production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943582A (en) * 1982-09-03 1984-03-10 Toshiba Corp Piezoelectric displacing device
DE3610540A1 (en) * 1986-03-27 1987-10-01 Kernforschungsanlage Juelich MOTION DEVICE FOR MICROMOVING OBJECTS
DE3622557A1 (en) * 1986-07-04 1988-02-18 Leitz Ernst Gmbh PIEZOELECTRIC FINE POSITIONING DEVICE
JPS63238503A (en) * 1987-03-27 1988-10-04 Jeol Ltd Chip scanner for scanning tunnel microscope
JPH0792462B2 (en) * 1988-05-16 1995-10-09 三菱電機株式会社 Fine movement mechanism of scanning tunneling microscope
US4871938A (en) * 1988-06-13 1989-10-03 Digital Instruments, Inc. Positioning device for a scanning tunneling microscope
US4884003A (en) * 1988-12-28 1989-11-28 Wyko Corporation Compact micromotion translator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2766272C2 (en) * 2017-02-28 2022-02-10 Конинклейке Филипс Н.В. Drive based on electroactive material and excitation method

Also Published As

Publication number Publication date
GB2239554A (en) 1991-07-03
GB9027908D0 (en) 1991-02-13

Similar Documents

Publication Publication Date Title
EP0479328A3 (en) Piezoelectric actuator
EP0408305A3 (en) Piezoelectric/electrostrictive actuator
EP0262637A3 (en) Piezoelectric actuator
GB2230159B (en) Piezoelectric transducer
EP0421286A3 (en) Piezoelectric transducer
GB9011387D0 (en) Piezoelectric accelerometer for automobies
EP0428895A3 (en) Actuator
GB2234110B (en) Piezo-electric transducer
EP0415657A3 (en) Vibrator-type actuator
EP0414138A3 (en) Piezoelectric transformer
GB9010248D0 (en) Position transducers
GB8909483D0 (en) Magnetostrictive actuator devices
GB2240083B (en) Actuator
EP0421771A3 (en) Lens actuator
GB8928952D0 (en) Piezo-electric actuators
EP0356998A3 (en) Actuator
GB2231153B (en) Electromechanical transducer
ZA898100B (en) Actuator
GB8902233D0 (en) Piezoelectric actuators
GB8916744D0 (en) An actuator
GB8829777D0 (en) Piezo-electric actuators
GB9100597D0 (en) Actuators
EP0423576A3 (en) Electromechanical schedule-clock
GB9002259D0 (en) Piezo-electric actuators
GB8927907D0 (en) Piezo-electric linear actuator