GB8613679D0 - Control circuit - Google Patents

Control circuit

Info

Publication number
GB8613679D0
GB8613679D0 GB868613679A GB8613679A GB8613679D0 GB 8613679 D0 GB8613679 D0 GB 8613679D0 GB 868613679 A GB868613679 A GB 868613679A GB 8613679 A GB8613679 A GB 8613679A GB 8613679 D0 GB8613679 D0 GB 8613679D0
Authority
GB
United Kingdom
Prior art keywords
control circuit
circuit
control
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.)
Granted
Application number
GB868613679A
Other versions
GB2178619B (en
GB2178619A (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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of GB8613679D0 publication Critical patent/GB8613679D0/en
Publication of GB2178619A publication Critical patent/GB2178619A/en
Application granted granted Critical
Publication of GB2178619B publication Critical patent/GB2178619B/en
Expired 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • H02N2/065—Large signal circuits, e.g. final stages
GB8613679A 1985-06-27 1986-06-05 A control circuit for a piezoelectric adjusting member Expired GB2178619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522994 DE3522994A1 (en) 1985-06-27 1985-06-27 CONTROL CIRCUIT FOR A PIEZO ACTUATOR

Publications (3)

Publication Number Publication Date
GB8613679D0 true GB8613679D0 (en) 1986-07-09
GB2178619A GB2178619A (en) 1987-02-11
GB2178619B GB2178619B (en) 1989-07-12

Family

ID=6274344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8613679A Expired GB2178619B (en) 1985-06-27 1986-06-05 A control circuit for a piezoelectric adjusting member

Country Status (3)

Country Link
DE (1) DE3522994A1 (en)
FR (1) FR2584207B1 (en)
GB (1) GB2178619B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729453A1 (en) * 1987-09-03 1989-03-16 Diehl Gmbh & Co Kinetic transformer
JPH0831635B2 (en) * 1989-05-12 1996-03-27 富士電機株式会社 Drive power supply for piezo actuator
DE3916264A1 (en) * 1989-05-18 1990-11-22 Diehl Gmbh & Co DEVICE FOR RADIATION IN LASER WORKPIECE PROCESSING
DE4108419C2 (en) * 1991-03-15 1995-03-16 Diehl Gmbh & Co Device for influencing the divergence of a laser beam
DE4303125C1 (en) * 1993-02-04 1994-05-11 Hommelwerke Gmbh Piezoelectric setting drive circuit for precision positioning of cutting tool - with auxiliary setting drive providing detected movement used to linearise movement of controlled setting element
DE10149671A1 (en) * 2001-10-09 2003-04-24 Eppendorf Ag Method for controlling a piezo drive and piezo drive for performing the method
DE10150636C2 (en) 2001-10-12 2003-08-21 Diehl Munitionssysteme Gmbh High-voltage generator, in particular for use as an interference frequency generator
DE10213875B4 (en) * 2002-03-27 2006-12-28 Siemens Ag Method and device for controlling at least one piezoelectric actuator
DE102005042108A1 (en) * 2005-09-05 2007-03-15 Siemens Ag Circuit and method for analog control of a capacitive load, in particular a piezoelectric actuator
DE102021208125A1 (en) 2021-07-28 2023-02-02 Robert Bosch Gesellschaft mit beschränkter Haftung Process for controlling a piezoelectric drive unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465904A (en) * 1973-06-28 1977-03-02 Cav Ltd Control circuits

Also Published As

Publication number Publication date
FR2584207A1 (en) 1987-01-02
GB2178619B (en) 1989-07-12
FR2584207B1 (en) 1990-01-26
GB2178619A (en) 1987-02-11
DE3522994C2 (en) 1987-05-14
DE3522994A1 (en) 1987-01-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930605