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GB2602015B - Improvements in and relating to vibration control systems - Google Patents

Improvements in and relating to vibration control systems Download PDF

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Publication number
GB2602015B
GB2602015B GB2019757.0A GB202019757A GB2602015B GB 2602015 B GB2602015 B GB 2602015B GB 202019757 A GB202019757 A GB 202019757A GB 2602015 B GB2602015 B GB 2602015B
Authority
GB
United Kingdom
Prior art keywords
relating
control systems
vibration control
vibration
systems
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.)
Active
Application number
GB2019757.0A
Other versions
GB2602015A (en
GB202019757D0 (en
Inventor
Mahmoud Sharkh Suleiman
Daley Stephen
Hendijanizadeh Mehdi
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB2019757.0A priority Critical patent/GB2602015B/en
Publication of GB202019757D0 publication Critical patent/GB202019757D0/en
Priority to AU2021399205A priority patent/AU2021399205A1/en
Priority to PCT/GB2021/053181 priority patent/WO2022129866A1/en
Priority to US18/257,606 priority patent/US20240035536A1/en
Priority to EP21824651.0A priority patent/EP4264081A1/en
Priority to CA3205125A priority patent/CA3205125A1/en
Publication of GB2602015A publication Critical patent/GB2602015A/en
Application granted granted Critical
Publication of GB2602015B publication Critical patent/GB2602015B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
    • 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
    • F16F15/03—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 using magnetic or electromagnetic 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • F16F7/1011—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass by electromagnetic 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • 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
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/06—Magnetic or electromagnetic
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/08—Inertia
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/06—Stiffness
    • F16F2228/063—Negative stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
GB2019757.0A 2020-12-15 2020-12-15 Improvements in and relating to vibration control systems Active GB2602015B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2019757.0A GB2602015B (en) 2020-12-15 2020-12-15 Improvements in and relating to vibration control systems
EP21824651.0A EP4264081A1 (en) 2020-12-15 2021-12-06 Improvements in and relating to vibration control systems
PCT/GB2021/053181 WO2022129866A1 (en) 2020-12-15 2021-12-06 Improvements in and relating to vibration control systems
US18/257,606 US20240035536A1 (en) 2020-12-15 2021-12-06 Improvements in and relating to vibration control systems
AU2021399205A AU2021399205A1 (en) 2020-12-15 2021-12-06 Improvements in and relating to vibration control systems
CA3205125A CA3205125A1 (en) 2020-12-15 2021-12-06 Improvements in and relating to vibration control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2019757.0A GB2602015B (en) 2020-12-15 2020-12-15 Improvements in and relating to vibration control systems

Publications (3)

Publication Number Publication Date
GB202019757D0 GB202019757D0 (en) 2021-01-27
GB2602015A GB2602015A (en) 2022-06-22
GB2602015B true GB2602015B (en) 2025-01-08

Family

ID=74189085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2019757.0A Active GB2602015B (en) 2020-12-15 2020-12-15 Improvements in and relating to vibration control systems

Country Status (1)

Country Link
GB (1) GB2602015B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054439A (en) * 1996-08-09 1998-02-24 Bridgestone Corp Vibration isolator
US5802184A (en) * 1996-08-15 1998-09-01 Lord Corporation Active noise and vibration control system
US5906254A (en) * 1994-10-12 1999-05-25 Lord Corporation Active systems and devices including active vibration absorbers (AVAS)
US20100030834A1 (en) * 2008-08-01 2010-02-04 De Brebisson Cyrille Performing A Binary Coded Decimal (BCD) Calculation
US20200076288A1 (en) * 2018-08-31 2020-03-05 George Nerubenko Vibration energy harvesting damper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906254A (en) * 1994-10-12 1999-05-25 Lord Corporation Active systems and devices including active vibration absorbers (AVAS)
JPH1054439A (en) * 1996-08-09 1998-02-24 Bridgestone Corp Vibration isolator
US5802184A (en) * 1996-08-15 1998-09-01 Lord Corporation Active noise and vibration control system
US20100030834A1 (en) * 2008-08-01 2010-02-04 De Brebisson Cyrille Performing A Binary Coded Decimal (BCD) Calculation
US20200076288A1 (en) * 2018-08-31 2020-03-05 George Nerubenko Vibration energy harvesting damper

Also Published As

Publication number Publication date
GB2602015A (en) 2022-06-22
GB202019757D0 (en) 2021-01-27

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