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WO2000049309A3 - Appareil servant a attenuer les vibrations par activation electronique et electromagnetique - Google Patents

Appareil servant a attenuer les vibrations par activation electronique et electromagnetique Download PDF

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Publication number
WO2000049309A3
WO2000049309A3 PCT/US2000/040034 US0040034W WO0049309A3 WO 2000049309 A3 WO2000049309 A3 WO 2000049309A3 US 0040034 W US0040034 W US 0040034W WO 0049309 A3 WO0049309 A3 WO 0049309A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibration
magnet
sensors
electronic control
control system
Prior art date
Application number
PCT/US2000/040034
Other languages
English (en)
Other versions
WO2000049309A2 (fr
Inventor
Rahmat A Shoureshi
Mark J Bell
R Bruce Deroo
Original Assignee
Cooper Tire & Rubber Co
Rahmat A Shoureshi
Mark J Bell
R Bruce Deroo
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 Cooper Tire & Rubber Co, Rahmat A Shoureshi, Mark J Bell, R Bruce Deroo filed Critical Cooper Tire & Rubber Co
Priority to EP00922311A priority Critical patent/EP1210529A2/fr
Priority to JP2000600020A priority patent/JP2003530522A/ja
Priority to BR0008384-4A priority patent/BR0008384A/pt
Publication of WO2000049309A2 publication Critical patent/WO2000049309A2/fr
Publication of WO2000049309A3 publication Critical patent/WO2000049309A3/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

La présente invention concerne un système destiné à éliminer les vibrations et le bruit, et qui comprend un actionneur servant à éliminer les vibrations électromagnétiques (21) et un système de commande électronique (16). L'actionneur servant à éliminer les vibrations (21) comporte un aimant permanent (6) à proximité d'un collecteur de flux (4, 10). Le collecteur de flux comporte un orifice par lequel est dirigé le champ magnétique de l'aimant. Le courant, dirigé vers le flux par une bobine ou un ensemble de bobines (8) enroulées sur une carcasse de bobine (9) située à l'intérieur de l'orifice, génère un champ magnétique qui s'utilise pour déplacer la masse de l'actionneur comprenant le collecteur de flux et l'aimant de manière à créer des interférences éliminant les vibrations ou le bruit. Le courant d'attaque provient du système de commande électronique (16) et de l'amplificateur. Le système de commande électronique reçoit des entrées de divers capteurs (14, 19, 22), notamment des capteurs de bruit (19) et de vibrations (14). Ces capteurs peuvent fournir des données d'anticipation et de réaction. L'unité de commande peut inclure des algorithmes de commande adaptatifs.
PCT/US2000/040034 1999-02-22 2000-02-22 Appareil servant a attenuer les vibrations par activation electronique et electromagnetique WO2000049309A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP00922311A EP1210529A2 (fr) 1999-02-22 2000-02-22 Appareil servant a attenuer les vibrations par activation electronique et electromagnetique
JP2000600020A JP2003530522A (ja) 1999-02-22 2000-02-22 電子的且つ電磁的作動を用いた振動減衰装置
BR0008384-4A BR0008384A (pt) 1999-02-22 2000-02-22 Aparelho para atenuação de vibrações usando atuação eletrônica e eletromagnética

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12109599P 1999-02-22 1999-02-22
US60/121,095 1999-02-22

Publications (2)

Publication Number Publication Date
WO2000049309A2 WO2000049309A2 (fr) 2000-08-24
WO2000049309A3 true WO2000049309A3 (fr) 2000-12-07

Family

ID=22394502

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/040034 WO2000049309A2 (fr) 1999-02-22 2000-02-22 Appareil servant a attenuer les vibrations par activation electronique et electromagnetique

Country Status (4)

Country Link
EP (1) EP1210529A2 (fr)
JP (1) JP2003530522A (fr)
BR (1) BR0008384A (fr)
WO (1) WO2000049309A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448538A (zh) * 2016-05-27 2017-12-08 住友理工株式会社 电磁式致动器和使用其的能动型减振器及其制造方法
CN108412953A (zh) * 2018-02-02 2018-08-17 苏州科技大学 一种机械设备的减震装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404716B (en) 2003-08-08 2007-07-25 Ultra Electronics Ltd A vibration isolation mount and method
FR2860564B1 (fr) * 2003-10-01 2007-07-13 Hutchinson Systeme d'amortissement de vibrations
EP1766261B1 (fr) 2004-06-10 2012-02-08 Lord Corporation Methode et systeme de regulation des vibrations d'un helicoptere
US8162606B2 (en) 2004-08-30 2012-04-24 Lord Corporation Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
CN103557265B (zh) * 2013-07-26 2015-06-17 中国船舶重工集团公司第七一九研究所 一种双频小质量低功耗共振式主动吸振器
DE102016104328A1 (de) * 2016-03-09 2017-09-14 Vibracoustic Gmbh Schwingerreger
CN105909713B (zh) * 2016-05-12 2018-08-17 哈尔滨工程大学 一种高线性度电磁式半主动吸振器
CN106594169B (zh) * 2016-12-23 2019-03-15 苏州东菱智能减振降噪技术有限公司 一种准零刚度惯性作动器
CN107654552B (zh) * 2017-08-31 2019-07-16 哈尔滨工程大学 一种采用压电片进行对中性调节的准零刚度隔振器
CN107542628B (zh) * 2017-09-30 2020-05-08 株洲时代新材料科技股份有限公司 一种减振设备
CN107830107A (zh) * 2017-11-13 2018-03-23 许昌恒科实业发展有限公司 一种抗震桥架
DE102018201725A1 (de) * 2018-02-05 2019-08-08 Bayerische Motoren Werke Aktiengesellschaft Antriebsaggregat mit Drehungleichförmigkeits-Kompensation
CN108343694A (zh) * 2018-03-07 2018-07-31 武汉理工大学 一种采用双环串接式永磁铁的混合型动力吸振器
US10336174B1 (en) 2018-10-04 2019-07-02 Honda Motor Co., Ltd. Systems and methods for magnetic engine mount
GB2578302A (en) * 2018-10-22 2020-05-06 Kompetenzzentrum Das Virtuelle Fahrzeug Silencer accessory device for electrodynamic shakers
CN109451414A (zh) * 2018-10-30 2019-03-08 佛山市合宏泰业科技有限公司 一种喇叭振动检测装置
CN109505904A (zh) * 2018-12-27 2019-03-22 长沙理工大学 一种低频减振超材料
CN110985582A (zh) * 2019-12-31 2020-04-10 中科振声（苏州）电子科技有限公司 一种复合电磁式动力吸振器
CN112718923B (zh) * 2021-01-25 2023-05-09 宁波为易物联科技有限公司 一种万向轴取电结构及应用该结构的冲压计数系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710656A (en) * 1986-12-03 1987-12-01 Studer Philip A Spring neutralized magnetic vibration isolator
US5275388A (en) * 1991-11-26 1994-01-04 Honda Giken Kogyo Kabushiki Kaisha Vibration control system
US5427362A (en) * 1993-01-23 1995-06-27 Firma Carl Freudenberg Active vibration damper
US5967269A (en) * 1996-07-26 1999-10-19 Tokai Rubber Industries, Ltd. Vibration damper incorporating oscillating means for generating oscillating force for relative displacement of first and second mass assemblies
US5975510A (en) * 1996-06-06 1999-11-02 Bridgestone Corporation Damping apparatus
US6059275A (en) * 1996-07-16 2000-05-09 Tokai Rubber Industries, Ltd. Vibration damper having oscillating force generating means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493599A (en) 1982-12-02 1985-01-15 Hartness Thomas Signor Article depalletizer
FR2688844B1 (fr) 1992-03-20 1994-06-10 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques.
DE4340034C1 (de) 1993-11-24 1995-02-02 Freudenberg Carl Fa Lagerung
US5564537A (en) 1994-04-04 1996-10-15 Cooper Tire & Rubber Company Adaptive-passive vibration control system
US5418858A (en) 1994-07-11 1995-05-23 Cooper Tire & Rubber Company Method and apparatus for intelligent active and semi-active vibration control
DE19517630C2 (de) 1995-05-13 1997-10-09 Metzeler Gimetall Ag Aktiver Schwingungstilger
FR2744190B1 (fr) 1996-01-30 1998-04-03 Hutchinson Perfectionnements aux disposiifs antivibratoires hydrauliques

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710656A (en) * 1986-12-03 1987-12-01 Studer Philip A Spring neutralized magnetic vibration isolator
US5275388A (en) * 1991-11-26 1994-01-04 Honda Giken Kogyo Kabushiki Kaisha Vibration control system
US5427362A (en) * 1993-01-23 1995-06-27 Firma Carl Freudenberg Active vibration damper
US5975510A (en) * 1996-06-06 1999-11-02 Bridgestone Corporation Damping apparatus
US6059275A (en) * 1996-07-16 2000-05-09 Tokai Rubber Industries, Ltd. Vibration damper having oscillating force generating means
US5967269A (en) * 1996-07-26 1999-10-19 Tokai Rubber Industries, Ltd. Vibration damper incorporating oscillating means for generating oscillating force for relative displacement of first and second mass assemblies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448538A (zh) * 2016-05-27 2017-12-08 住友理工株式会社 电磁式致动器和使用其的能动型减振器及其制造方法
CN107448538B (zh) * 2016-05-27 2019-05-10 住友理工株式会社 电磁式致动器和使用其的能动型减振器及其制造方法
CN108412953A (zh) * 2018-02-02 2018-08-17 苏州科技大学 一种机械设备的减震装置

Also Published As

Publication number Publication date
WO2000049309A2 (fr) 2000-08-24
EP1210529A2 (fr) 2002-06-05
BR0008384A (pt) 2003-08-26
JP2003530522A (ja) 2003-10-14

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