GB2229789B - Improved methods and apparatus for the active control of vibration - Google Patents

Improved methods and apparatus for the active control of vibration

Info

Publication number
GB2229789B
GB2229789B GB8906070A GB8906070A GB2229789B GB 2229789 B GB2229789 B GB 2229789B GB 8906070 A GB8906070 A GB 8906070A GB 8906070 A GB8906070 A GB 8906070A GB 2229789 B GB2229789 B GB 2229789B
Authority
GB
United Kingdom
Prior art keywords
vibration
active control
improved methods
active
methods
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.)
Expired - Fee Related
Application number
GB8906070A
Other versions
GB8906070D0 (en
GB2229789A (en
Inventor
Mark Francis Lucien Harper
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.)
Topexpress Ltd
Original Assignee
Topexpress 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 Topexpress Ltd filed Critical Topexpress Ltd
Priority to GB8906070A priority Critical patent/GB2229789B/en
Publication of GB8906070D0 publication Critical patent/GB8906070D0/en
Priority to DE19904008568 priority patent/DE4008568C2/en
Publication of GB2229789A publication Critical patent/GB2229789A/en
Priority to US07/809,704 priority patent/US5348124A/en
Application granted granted Critical
Publication of GB2229789B publication Critical patent/GB2229789B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/38—Guiding or controlling apparatus, e.g. for attitude control damping of oscillations, e.g. nutation dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/005—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion using electro- or magnetostrictive actuation means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
GB8906070A 1989-03-16 1989-03-16 Improved methods and apparatus for the active control of vibration Expired - Fee Related GB2229789B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8906070A GB2229789B (en) 1989-03-16 1989-03-16 Improved methods and apparatus for the active control of vibration
DE19904008568 DE4008568C2 (en) 1989-03-16 1990-03-14 Vibration control device for preventing the propagation of vibrations
US07/809,704 US5348124A (en) 1989-03-16 1991-12-17 Active control of vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8906070A GB2229789B (en) 1989-03-16 1989-03-16 Improved methods and apparatus for the active control of vibration

Publications (3)

Publication Number Publication Date
GB8906070D0 GB8906070D0 (en) 1989-04-26
GB2229789A GB2229789A (en) 1990-10-03
GB2229789B true GB2229789B (en) 1992-08-05

Family

ID=10653455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8906070A Expired - Fee Related GB2229789B (en) 1989-03-16 1989-03-16 Improved methods and apparatus for the active control of vibration

Country Status (2)

Country Link
DE (1) DE4008568C2 (en)
GB (1) GB2229789B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8302456B2 (en) 2006-02-23 2012-11-06 Asylum Research Corporation Active damping of high speed scanning probe microscope components

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9217129D0 (en) * 1992-08-13 1992-09-23 Secr Defence Vibration reduction
US5660255A (en) * 1994-04-04 1997-08-26 Applied Power, Inc. Stiff actuator active vibration isolation system
US5626312A (en) * 1994-07-06 1997-05-06 Mcdonnell Douglas Corporation Piezoelectric actuator
AT401965B (en) * 1994-10-27 1997-01-27 Pfeffer Peter Ernst Torsional vibration isolator
DE19527514C2 (en) * 1995-07-27 1999-04-22 Deutsch Zentr Luft & Raumfahrt Interface for vibration reduction in structural dynamic systems
DE19713365C1 (en) * 1997-04-01 1998-10-22 Deutsch Zentr Luft & Raumfahrt Engine suspension, in particular for propeller aircraft, with a rod assembly for fastening an engine
DE19812748C1 (en) * 1998-03-24 1999-08-12 Deutsch Zentr Luft & Raumfahrt Active bearing for vibration isolating machine tool spindle mounting
US6735838B1 (en) * 1998-12-18 2004-05-18 Northrop Grumman Corporation Optimized strain energy actuated structures
DE19963945C1 (en) * 1999-12-31 2001-07-19 Koenig & Bauer Ag Method and arrangement for compensating vibrations of rotating components
DE10154391A1 (en) 2001-11-06 2003-05-22 Eurocopter Deutschland Device and method for isolating vibrations in a transmission path
DE102004002519B3 (en) * 2004-01-17 2005-01-13 Benteler Automobiltechnik Gmbh Instrument carrier has active arrangement for vibration damping associated with carrying profile with inclined piezoelements positioned in joining region of steering column and carrying profile
DE102004013966B4 (en) * 2004-03-19 2008-06-19 Eads Deutschland Gmbh Active element for vibration reduction of components, in particular for aircraft components
CN1320290C (en) * 2004-10-11 2007-06-06 北京航空航天大学 Six freedom super magnetostrictive active vibration control platform
FR2895727B1 (en) 2006-01-03 2009-10-30 Alcatel Sa DEVICE FOR FIXING A FIRST EQUIPMENT ON A SECOND EQUIPMENT WITH ACTIVE MICRO-POSITIONING
GB2475890A (en) * 2009-12-04 2011-06-08 Ge Aviat Systems Ltd Shape memory torsion actuator
DE102012022069B4 (en) * 2012-11-09 2015-09-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device capable of traveling on its own along a supporting structure and its use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083433A (en) * 1976-11-16 1978-04-11 Westinghouse Electric Corporation Active vibration damper with electrodynamic sensor and drive units
JPS58144229A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144227A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144223A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144222A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144226A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144221A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144231A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144225A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144230A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS58144224A (en) * 1982-02-19 1983-08-27 Mitsubishi Electric Corp Vibration controller
JPS60211516A (en) * 1984-04-04 1985-10-23 Mitsubishi Electric Corp Controlling device of vibration
JPS60211515A (en) * 1984-04-04 1985-10-23 Mitsubishi Electric Corp Controlling device of vibration
JP2814241B2 (en) * 1987-09-25 1998-10-22 株式会社ブリヂストン Vibration control device
US4817768A (en) * 1988-02-29 1989-04-04 Schumacher Larry L Beam vibration damping system
JPH06159512A (en) * 1992-11-18 1994-06-07 K Ii Corp:Kk Sealing jig for pipe opening end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8302456B2 (en) 2006-02-23 2012-11-06 Asylum Research Corporation Active damping of high speed scanning probe microscope components
US8763475B2 (en) 2006-02-23 2014-07-01 Oxford Instruments Asylum Research Corporation Active damping of high speed scanning probe microscope components

Also Published As

Publication number Publication date
GB8906070D0 (en) 1989-04-26
DE4008568C2 (en) 2000-01-20
DE4008568A1 (en) 1990-09-20
GB2229789A (en) 1990-10-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080316