GB8913273D0 - Active control of vibration - Google Patents

Active control of vibration

Info

Publication number
GB8913273D0
GB8913273D0 GB898913273A GB8913273A GB8913273D0 GB 8913273 D0 GB8913273 D0 GB 8913273D0 GB 898913273 A GB898913273 A GB 898913273A GB 8913273 A GB8913273 A GB 8913273A GB 8913273 D0 GB8913273 D0 GB 8913273D0
Authority
GB
United Kingdom
Prior art keywords
vibration
active control
active
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
GB898913273A
Other versions
GB2222657A (en
GB2222657B (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.)
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
Priority claimed from GB888821214A external-priority patent/GB8821214D0/en
Priority claimed from GB898906068A external-priority patent/GB8906068D0/en
Application filed by Topexpress Ltd filed Critical Topexpress Ltd
Publication of GB8913273D0 publication Critical patent/GB8913273D0/en
Publication of GB2222657A publication Critical patent/GB2222657A/en
Priority claimed from US07/493,410 external-priority patent/US5052529A/en
Application granted granted Critical
Publication of GB2222657B publication Critical patent/GB2222657B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/10—Piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/12—Strain gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
GB8913273A 1988-09-09 1989-06-09 Active control of vibration Expired - Fee Related GB2222657B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888821214A GB8821214D0 (en) 1988-09-09 1988-09-09 Active control of vibration
GB898906068A GB8906068D0 (en) 1989-03-16 1989-03-16 Active control of vibration
US07/493,410 US5052529A (en) 1989-03-16 1990-03-14 Active control of vibration

Publications (3)

Publication Number Publication Date
GB8913273D0 true GB8913273D0 (en) 1989-07-26
GB2222657A GB2222657A (en) 1990-03-14
GB2222657B GB2222657B (en) 1992-10-07

Family

ID=27264070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913273A Expired - Fee Related GB2222657B (en) 1988-09-09 1989-06-09 Active control of vibration

Country Status (1)

Country Link
GB (1) GB2222657B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03193528A (en) * 1989-12-25 1991-08-23 Nissan Motor Co Ltd Power plant supporting structure
DE4110601C2 (en) * 1990-04-03 2000-01-20 Toyo Tire & Rubber Co Vibration isolation system
EP0470064B1 (en) * 1990-07-31 1994-12-07 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Internal combustion engine
JPH04231750A (en) * 1990-12-28 1992-08-20 Nissan Motor Co Ltd Vibration-proof supporting device
FR2675559B1 (en) * 1991-04-16 1993-08-27 Mecanique Magnetique Sa HYBRID VIBRATION DAMPER WITH ACTIVE MAGNETIC VIBRATOR.
FR2677415B1 (en) * 1991-06-07 1995-04-07 Thomson Csf ACTIVE MECHANICAL VIBRATION COMPENSATION DEVICE.
US5275388A (en) * 1991-11-26 1994-01-04 Honda Giken Kogyo Kabushiki Kaisha Vibration control system
FR2692017B1 (en) * 1992-06-03 1996-01-26 Clausin Jacques DEVICE FOR REDUCING THE TRANSMISSION OF VIBRATION FROM VIBRATING MACHINES TO THE ENVIRONMENT THROUGH THEIR LINKS.
US5660255A (en) * 1994-04-04 1997-08-26 Applied Power, Inc. Stiff actuator active vibration isolation system
DE19527514C2 (en) * 1995-07-27 1999-04-22 Deutsch Zentr Luft & Raumfahrt Interface for vibration reduction in structural dynamic systems
US5695027A (en) * 1995-11-15 1997-12-09 Applied Power Inc. Adaptively tuned vibration absorber
US5710714A (en) * 1995-11-15 1998-01-20 Applied Power Inc. Electronic controller for an adaptively tuned vibration absorber
US5920173A (en) * 1995-11-15 1999-07-06 Applied Power Inc. Feedback enhanced adaptively tuned vibration absorber
DE19739877C2 (en) * 1997-09-11 2003-04-17 Eurocopter Deutschland Mechanical resonator with variable resonance frequency
DE19813959B4 (en) 1998-03-28 2009-05-14 Eurocopter Deutschland Gmbh Device for structure-borne sound suppression
GB9824151D0 (en) * 1998-11-04 1998-12-30 Marconi Electronic Syst Ltd Structural elements
DE10110822B4 (en) 2001-03-07 2006-06-01 Daimlerchrysler Ag Method and device for influencing the transmission of vibrations of a vibration generator to an associated object, in particular of engine vibrations on the body of a motor vehicle
WO2003019035A2 (en) 2001-08-08 2003-03-06 Isic A/S Vibration damper for dampening vibrations at low frequencies
DE10361481B4 (en) * 2003-07-22 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Modular interface to dampen mechanical vibrations, between structures in automotive and aerospace applications and the like, has a base with a tension support to take a loading link between them together with energy conversion actuators
DE102004019242A1 (en) * 2004-04-16 2005-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interface with shear discharge for damping mechanical vibrations
DE102005003013B3 (en) * 2005-01-21 2006-09-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for dynamic load testing of a sample
US8302456B2 (en) 2006-02-23 2012-11-06 Asylum Research Corporation Active damping of high speed scanning probe microscope components
DE102013015610A1 (en) * 2013-09-19 2015-03-19 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, vertreten durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Actuator for vibration decoupling
CN109751360B (en) * 2018-12-26 2020-07-10 山东科技大学 Magnetostrictive system for wind tower

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606233A (en) * 1968-04-22 1971-09-20 Bolt Beranek & Newman Vibration isolation system
US3566993A (en) * 1969-03-26 1971-03-02 Nasa Active vibration isolator for flexible bodies
FR2364373A1 (en) * 1976-09-09 1978-04-07 Peugeot SUSPENSION DEVICE FOR ROTATING MACHINE
JPH0646058B2 (en) * 1982-04-19 1994-06-15 チャプリン パテンツ ホ−ルディング カンパニ− インコ−ポレ−テッド Device for damping vibration transmission from a vibration source to a support structure
IL77057A (en) * 1985-03-26 1990-03-19 Wright Barry Corp Active vibration isolation system
GB8710998D0 (en) * 1987-05-08 1987-06-10 Btr Plc Vehicle engine suspension systems

Also Published As

Publication number Publication date
GB2222657A (en) 1990-03-14
GB2222657B (en) 1992-10-07

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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: 19950609