GB1530918A - Arrangement for damping oscillation - Google Patents

Arrangement for damping oscillation

Info

Publication number
GB1530918A
GB1530918A GB48052/75A GB4805275A GB1530918A GB 1530918 A GB1530918 A GB 1530918A GB 48052/75 A GB48052/75 A GB 48052/75A GB 4805275 A GB4805275 A GB 4805275A GB 1530918 A GB1530918 A GB 1530918A
Authority
GB
United Kingdom
Prior art keywords
rotor
damper
ferromagnetic
controlled
vehicle suspension
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
Application number
GB48052/75A
Other languages
English (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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix GmbH
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 Teldix GmbH filed Critical Teldix GmbH
Publication of GB1530918A publication Critical patent/GB1530918A/en
Expired 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B60G17/0157—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit non-fluid unit, e.g. electric motor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/42—Electric actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • 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
    • B60G2600/26—Electromagnets; Solenoids
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB48052/75A 1974-12-06 1975-11-21 Arrangement for damping oscillation Expired GB1530918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457772 DE2457772A1 (de) 1974-12-06 1974-12-06 Anordnung zur schwingungsdaempfung

Publications (1)

Publication Number Publication Date
GB1530918A true GB1530918A (en) 1978-11-01

Family

ID=5932736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48052/75A Expired GB1530918A (en) 1974-12-06 1975-11-21 Arrangement for damping oscillation

Country Status (5)

Country Link
CH (1) CH597534A5 (enrdf_load_stackoverflow)
DE (1) DE2457772A1 (enrdf_load_stackoverflow)
FR (1) FR2293634A1 (enrdf_load_stackoverflow)
GB (1) GB1530918A (enrdf_load_stackoverflow)
IT (1) IT1042900B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014619A (ja) * 1983-07-05 1985-01-25 Ntn Toyo Bearing Co Ltd 磁気軸受の制御装置
EP0965675A1 (en) * 1998-06-16 1999-12-22 R.& D.S. S.r.l. Device for controlling the oscillations of tub-drum unit for washing-machines, in particular clothes washing machines
RU2277190C2 (ru) * 2003-07-10 2006-05-27 ОАО "Сумское научно-производственное объединение им. М.В. Фрунзе" Способ дискретного управления электромагнитным подвесом вращающихся роторов
FR3032686A1 (fr) * 2015-02-18 2016-08-19 Messier Bugatti Dowty Atterrisseur d'aeronef comprenant une tige lineaire telescopique
CN113931969A (zh) * 2021-11-04 2022-01-14 清华大学 主动式电磁阻尼器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379732A1 (fr) * 1977-02-04 1978-09-01 Europ Propulsion Dispositif de stabilisation horizontale d'une masse a support inertiel vertical

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014619A (ja) * 1983-07-05 1985-01-25 Ntn Toyo Bearing Co Ltd 磁気軸受の制御装置
EP0965675A1 (en) * 1998-06-16 1999-12-22 R.& D.S. S.r.l. Device for controlling the oscillations of tub-drum unit for washing-machines, in particular clothes washing machines
RU2277190C2 (ru) * 2003-07-10 2006-05-27 ОАО "Сумское научно-производственное объединение им. М.В. Фрунзе" Способ дискретного управления электромагнитным подвесом вращающихся роторов
FR3032686A1 (fr) * 2015-02-18 2016-08-19 Messier Bugatti Dowty Atterrisseur d'aeronef comprenant une tige lineaire telescopique
EP3059164A1 (fr) * 2015-02-18 2016-08-24 Messier-Bugatti-Dowty Atterrisseur d'aeronef comprenant une tige lineaire telescopique
US10053210B2 (en) 2015-02-18 2018-08-21 Messier-Bugatti-Dowty Aircraft undercarriage including a telescopic linear rod
CN113931969A (zh) * 2021-11-04 2022-01-14 清华大学 主动式电磁阻尼器

Also Published As

Publication number Publication date
IT1042900B (it) 1980-01-30
FR2293634A1 (fr) 1976-07-02
FR2293634B1 (enrdf_load_stackoverflow) 1980-01-25
DE2457772A1 (de) 1976-06-10
CH597534A5 (enrdf_load_stackoverflow) 1978-04-14

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Legal Events

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