FR2991418B1 - Type a commande active de dispositif absorbant une vibration - Google Patents

Type a commande active de dispositif absorbant une vibration Download PDF

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Publication number
FR2991418B1
FR2991418B1 FR1259138A FR1259138A FR2991418B1 FR 2991418 B1 FR2991418 B1 FR 2991418B1 FR 1259138 A FR1259138 A FR 1259138A FR 1259138 A FR1259138 A FR 1259138A FR 2991418 B1 FR2991418 B1 FR 2991418B1
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FR
France
Prior art keywords
absorbing device
magnetic force
vibration
vibration absorbing
generating element
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
FR1259138A
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English (en)
Other versions
FR2991418A1 (fr
Inventor
Yun ho Shin
Seok Jun Moon
Young-Chul Huh
Byung Hyun Kim
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.)
Korea Institute of Machinery and Materials KIMM
Original Assignee
Korea Institute of Machinery and Materials KIMM
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 KR1020120058098A external-priority patent/KR101373843B1/ko
Priority claimed from KR1020120058101A external-priority patent/KR101378034B1/ko
Application filed by Korea Institute of Machinery and Materials KIMM filed Critical Korea Institute of Machinery and Materials KIMM
Publication of FR2991418A1 publication Critical patent/FR2991418A1/fr
Application granted granted Critical
Publication of FR2991418B1 publication Critical patent/FR2991418B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

La présente invention propose un dispositif absorbant une vibration. Un dispositif absorbant une vibration selon un exemple de mode de réalisation de la présente invention comprend un premier élément de génération de force magnétique fixé à une partie extérieure qui est séparée d'une source de vibration et un deuxième élément de génération de force magnétique prévu dans un côté de la source de vibration. Lorsqu'une vibration est générée par la source de vibration, la direction et l'amplitude d'une force magnétique de l'un du premier élément de génération de force magnétique et du deuxième élément de génération de force magnétique peuvent être commandées de sorte que le deuxième élément de génération de force magnétique puisse se déplacer dans une direction pour atténuer la vibration de la source de vibration.
FR1259138A 2012-05-31 2012-09-27 Type a commande active de dispositif absorbant une vibration Active FR2991418B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20120058098 2012-05-31
KR1020120058098A KR101373843B1 (ko) 2012-05-31 2012-05-31 능동 제어형 진동 흡수 장치
KR1020120058101A KR101378034B1 (ko) 2012-05-31 2012-05-31 자속 누설 저감 구조를 갖는 능동 제어형 진동 흡수 장치
KR20120058101 2012-05-31

Publications (2)

Publication Number Publication Date
FR2991418A1 FR2991418A1 (fr) 2013-12-06
FR2991418B1 true FR2991418B1 (fr) 2020-02-07

Family

ID=47225341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1259138A Active FR2991418B1 (fr) 2012-05-31 2012-09-27 Type a commande active de dispositif absorbant une vibration

Country Status (3)

Country Link
US (1) US8853976B2 (fr)
FR (1) FR2991418B1 (fr)
GB (1) GB2502644B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9874264B2 (en) * 2015-11-18 2018-01-23 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic field activated powertrain mount
CN106382325B (zh) * 2016-11-10 2018-07-31 南京理工大学 基于剪切-压缩复合模式下磁流变弹性体隔振器
CN115085437B (zh) * 2021-12-06 2023-04-18 荣耀终端有限公司 振动马达和终端设备
CN117287997B (zh) * 2023-11-09 2024-06-11 连云港江海机械设备制造有限公司 一种高效换热凝汽器装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314335A1 (de) * 1983-04-20 1984-10-31 Tillmann 6108 Weiterstadt Freudenberg Motorlager
JPH0533827A (ja) 1991-07-26 1993-02-09 Showa Electric Wire & Cable Co Ltd 振動絶縁装置
DE4301845C1 (de) 1993-01-23 1994-03-31 Freudenberg Carl Fa Aktiver Schwingungstilger
JPH10231886A (ja) * 1997-02-19 1998-09-02 Tokai Rubber Ind Ltd 能動型防振装置とその制御方法
JP2001153175A (ja) 1999-11-29 2001-06-08 Bridgestone Corp 能動型吸振装置
JP2001182775A (ja) 1999-12-27 2001-07-06 Bridgestone Corp 防振装置
JP3486673B2 (ja) 2000-09-08 2004-01-13 防衛庁技術研究本部長 能動振動減衰電磁加振機及び能動振動減衰制御方法
US6881963B2 (en) * 2002-11-08 2005-04-19 Canon Kabushiki Kaisha Vibration control of an object
KR100508599B1 (ko) 2003-03-19 2005-08-17 한국기계연구원 초전도 베어링용 수동형 댐퍼
KR20050014934A (ko) 2003-08-01 2005-02-21 주식회사 비에스텍 영구자석을 이용한 충격흡수장치
KR101051202B1 (ko) 2003-12-26 2011-07-21 엘지전자 주식회사 세탁기의 댐퍼
KR100588341B1 (ko) 2004-09-07 2006-06-14 (주)한국시엠알 선박엔진의 축 비틀림 진동 제어장치
US7449803B2 (en) * 2005-03-21 2008-11-11 Sahyoun Joseph Y Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration
KR20070052576A (ko) 2005-11-17 2007-05-22 현대자동차주식회사 충격흡수 패드의 구조
JP4662163B2 (ja) * 2006-04-14 2011-03-30 アイシン精機株式会社 振動減衰装置
JP4941717B2 (ja) * 2006-11-08 2012-05-30 アイシン精機株式会社 能動型防振装置
KR100873662B1 (ko) 2007-07-13 2008-12-12 한국기계연구원 영구자석을 이용한 회전축 지지구
US8973724B2 (en) * 2007-07-17 2015-03-10 Honeywell International Inc. Vibration isolators and isolation systems
KR20090097073A (ko) 2008-04-10 2009-09-15 엘지전자 주식회사 동흡진기 및 동흡진기를 포함하는 세탁물 처리장치.
CA2761893A1 (fr) * 2009-05-14 2010-11-18 Sinfonia Technology Co., Ltd. Actionneur lineaire et procede de fabrication d'unites d'actionneur lineaire
US8919748B2 (en) * 2010-01-28 2014-12-30 Keihin Corporation Active antivibration device and manufacturing method for the same
CN201789400U (zh) * 2010-03-22 2011-04-06 瑞声声学科技(常州)有限公司 振动电机
KR101184284B1 (ko) 2010-06-23 2012-09-26 주식회사 파브코 차량용 능동 동흡진기 장치

Also Published As

Publication number Publication date
GB2502644B (en) 2014-09-17
US8853976B2 (en) 2014-10-07
GB2502644A (en) 2013-12-04
GB201217352D0 (en) 2012-11-14
FR2991418A1 (fr) 2013-12-06
US20130320887A1 (en) 2013-12-05

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