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GB2322684B - Method and arrangement for damping vibration - Google Patents

Method and arrangement for damping vibration

Info

Publication number
GB2322684B
GB2322684B GB8925231A GB8925231A GB2322684B GB 2322684 B GB2322684 B GB 2322684B GB 8925231 A GB8925231 A GB 8925231A GB 8925231 A GB8925231 A GB 8925231A GB 2322684 B GB2322684 B GB 2322684B
Authority
GB
United Kingdom
Prior art keywords
arrangement
damping vibration
damping
vibration
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 - Lifetime
Application number
GB8925231A
Other versions
GB8925231D0 (en
GB2322684A (en
Inventor
David John Small
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 Electronics Ltd
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB8925231A priority Critical patent/GB2322684B/en
Publication of GB8925231D0 publication Critical patent/GB8925231D0/en
Publication of GB2322684A publication Critical patent/GB2322684A/en
Application granted granted Critical
Publication of GB2322684B publication Critical patent/GB2322684B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/305—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with passive vibration damping
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1201—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon for damping of axial or radial, i.e. non-torsional vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8925231A 1989-11-08 1989-11-08 Method and arrangement for damping vibration Expired - Lifetime GB2322684B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8925231A GB2322684B (en) 1989-11-08 1989-11-08 Method and arrangement for damping vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925231A GB2322684B (en) 1989-11-08 1989-11-08 Method and arrangement for damping vibration

Publications (3)

Publication Number Publication Date
GB8925231D0 GB8925231D0 (en) 1998-03-18
GB2322684A GB2322684A (en) 1998-09-02
GB2322684B true GB2322684B (en) 1998-12-09

Family

ID=10665939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925231A Expired - Lifetime GB2322684B (en) 1989-11-08 1989-11-08 Method and arrangement for damping vibration

Country Status (1)

Country Link
GB (1) GB2322684B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874237A (en) * 2013-12-05 2016-08-17 山高股份有限公司 A movable element and a damping system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014516B1 (en) * 2013-12-05 2016-10-28 Seco E P B DAMPING MEMBER ADAPTED TO GENERATE A PHASE SHIFT AND / OR DISPLACEMENT AMPLITUDE BETWEEN THE PARTS OF ITS ABSORBING MASS
US9533357B2 (en) * 2014-06-30 2017-01-03 Kennametal Inc Optimized vibration absorber

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029675A (en) * 1962-08-23 1966-05-18 Richards & Co Ltd George Vibration absorbing device for machine tools
US3774730A (en) * 1972-04-19 1973-11-27 Nl Industries Inc Tool holder
GB1421032A (en) * 1972-01-21 1976-01-14 Trondhjems Nagle Spigerfab Boring bars and the like
DE2747225A1 (en) * 1977-10-21 1979-04-26 Porsche Ag DEVICE FOR REDUCING BENDING VIBRATIONS
GB2063417A (en) * 1979-10-23 1981-06-03 Knoll F Kinetic energy absorber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029675A (en) * 1962-08-23 1966-05-18 Richards & Co Ltd George Vibration absorbing device for machine tools
GB1421032A (en) * 1972-01-21 1976-01-14 Trondhjems Nagle Spigerfab Boring bars and the like
US3774730A (en) * 1972-04-19 1973-11-27 Nl Industries Inc Tool holder
DE2747225A1 (en) * 1977-10-21 1979-04-26 Porsche Ag DEVICE FOR REDUCING BENDING VIBRATIONS
GB2063417A (en) * 1979-10-23 1981-06-03 Knoll F Kinetic energy absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874237A (en) * 2013-12-05 2016-08-17 山高股份有限公司 A movable element and a damping system

Also Published As

Publication number Publication date
GB8925231D0 (en) 1998-03-18
GB2322684A (en) 1998-09-02

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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)
PE20 Patent expired after termination of 20 years

Expiry date: 20091107