DE60232774D1 - Schwingungsdämpfende Struktur für ein Wiedergabegerät - Google Patents

Schwingungsdämpfende Struktur für ein Wiedergabegerät

Info

Publication number
DE60232774D1
DE60232774D1 DE60232774T DE60232774T DE60232774D1 DE 60232774 D1 DE60232774 D1 DE 60232774D1 DE 60232774 T DE60232774 T DE 60232774T DE 60232774 T DE60232774 T DE 60232774T DE 60232774 D1 DE60232774 D1 DE 60232774D1
Authority
DE
Germany
Prior art keywords
vibration
playback device
damping structure
damping
playback
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
DE60232774T
Other languages
English (en)
Inventor
Masayuki Itakura
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.)
Polymatech Co Ltd
Original Assignee
Polymatech 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 Polymatech Co Ltd filed Critical Polymatech Co Ltd
Application granted granted Critical
Publication of DE60232774D1 publication Critical patent/DE60232774D1/de
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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0047—Measuring, indicating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
DE60232774T 2001-12-14 2002-12-11 Schwingungsdämpfende Struktur für ein Wiedergabegerät Expired - Lifetime DE60232774D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001382269 2001-12-14
JP2002187808A JP4240923B2 (ja) 2001-12-14 2002-06-27 ダンパーおよびメカシャーシの防振構造

Publications (1)

Publication Number Publication Date
DE60232774D1 true DE60232774D1 (de) 2009-08-13

Family

ID=26625081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232774T Expired - Lifetime DE60232774D1 (de) 2001-12-14 2002-12-11 Schwingungsdämpfende Struktur für ein Wiedergabegerät

Country Status (7)

Country Link
US (1) US6934961B2 (de)
EP (1) EP1321695B1 (de)
JP (1) JP4240923B2 (de)
KR (1) KR100966802B1 (de)
CN (1) CN1227667C (de)
DE (1) DE60232774D1 (de)
TW (1) TWI267593B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4347515B2 (ja) * 2000-11-27 2009-10-21 ポリマテック株式会社 防振ダンパー一体型メカニカルシャーシ
CN2636375Y (zh) * 2003-07-01 2004-08-25 鸿富锦精密工业（深圳）有限公司 光盘驱动器
JP4271606B2 (ja) * 2004-03-16 2009-06-03 オリオン電機株式会社 ディスク装置
CN2694431Y (zh) * 2004-03-19 2005-04-20 鸿富锦精密工业（深圳）有限公司 光盘驱动器减震装置
IL163313A (en) * 2004-08-02 2010-06-16 Asaf Gitelis Vibration sensor for boundary fences
JP4518863B2 (ja) * 2004-08-06 2010-08-04 ポリマテック株式会社 粘性流体封入ダンパー
DE102004039825B4 (de) * 2004-08-16 2010-10-14 Carl Freudenberg Kg Hydraulisch dämpfendes Lager
US7770693B2 (en) * 2004-09-15 2010-08-10 Kazuo Uejima Mat for acoustic apparatus
JP2006185518A (ja) * 2004-12-28 2006-07-13 Orion Denki Kk 記録再生装置を備えた電子機器
JP2006302438A (ja) * 2005-04-22 2006-11-02 Matsushita Electric Ind Co Ltd 光ディスク装置
JP4733430B2 (ja) * 2005-05-26 2011-07-27 ポリマテック株式会社 粘性流体封入ダンパー及び振動減衰装置
JP2007024068A (ja) * 2005-07-12 2007-02-01 Polymatech Co Ltd 粘性流体封入ダンパー、粘性流体封入ダンパーの取付構造および粘性流体封入ダンパーの取付方法
KR100669287B1 (ko) * 2005-07-26 2007-01-16 주식회사 현대오토넷 차량용 하드디스크 드라이브 방진 장치 및 그 조립방법
JP4738083B2 (ja) * 2005-07-27 2011-08-03 ポリマテック株式会社 粘性流体封入ダンパーおよび粘性流体封入ダンパーの取付構造
JP4908798B2 (ja) * 2005-08-05 2012-04-04 ポリマテック株式会社 粘性流体封入ダンパー
JP2007113622A (ja) * 2005-10-19 2007-05-10 Tanashin Denki Co オイルダンパ
KR100759562B1 (ko) * 2005-12-22 2007-09-18 삼성에스디아이 주식회사 디스플레이 장치용 섀시 조립체 및 이를 구비한 디스플레이장치
JP4854379B2 (ja) * 2006-05-02 2012-01-18 ポリマテック株式会社 粘性流体封入ダンパー
DE102006036343B4 (de) * 2006-08-03 2012-06-06 Trelleborg Automotive Germany Gmbh Dämpfendes Aggregatlager
US7653918B2 (en) * 2006-10-04 2010-01-26 Lite-On It Corporation Stopper for preventing the separation between the traverse and the traverse frame in an optical disc drive
US7934709B2 (en) * 2007-08-02 2011-05-03 Polymatech Co., Ltd. Viscous fluid-sealed damper
KR100907431B1 (ko) * 2008-01-11 2009-07-14 도시바삼성스토리지테크놀러지코리아 주식회사 광 디스크 드라이브
WO2013014907A1 (ja) * 2011-07-28 2013-01-31 株式会社ブリヂストン 免震構造体のプラグ用組成物、免震構造体用プラグおよび免震構造体、並びに、免震構造体のプラグ用組成物の製造方法および免震構造体用プラグの製造方法
JP5852373B2 (ja) * 2011-09-05 2016-02-03 パナソニック株式会社 冷却機器の圧縮機用ダンパーおよび冷蔵庫
JP6005404B2 (ja) * 2012-05-30 2016-10-12 ポリマテック・ジャパン株式会社 粘性流体封入ダンパーおよび防振性組成物
DE102013006751A1 (de) * 2013-04-12 2014-10-16 Hasse & Wrede Gmbh Viskositätsdrehschwingungsdämpfer oder Viskositätsdrehschwingungstilger
DE202014101504U1 (de) * 2014-03-31 2015-07-06 Grass Gmbh & Co. Kg Vorrichtung zur Beeinflussung der Bewegung eines Möbelteils und Möbelteil
CN104154159B (zh) * 2014-07-21 2017-06-06 天津大学 塔器防振用圆柱形液体阻尼器
CN104460120A (zh) * 2014-12-11 2015-03-25 京东方科技集团股份有限公司 缓冲结构及显示装置
TWI572768B (zh) * 2014-12-26 2017-03-01 翁令司工業股份有限公司 防震支撐裝置
CN107870292B (zh) 2016-09-26 2020-03-03 创意电子股份有限公司 减震元件及应用其的晶片测试装置
TWI616659B (zh) * 2016-09-26 2018-03-01 創意電子股份有限公司 減震元件及應用其的晶片測試裝置
CN108200488B (zh) * 2016-12-08 2022-06-03 林球有限公司 用于音响器材的防振装置及具有防振装置的音响器材架
CN107948848B (zh) * 2018-01-05 2019-10-25 泉州市在亨工业科技有限公司 一种防震动的汽车音响

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155637A (ja) * 1983-02-21 1984-09-04 Masao Akimoto 粘性ダンパ
JPH0249038Y2 (de) * 1984-10-11 1990-12-21
NL8700969A (nl) * 1987-04-24 1988-11-16 Philips Nv Inrichting voor het steunen van een subgestel van een platenspeler op een gestel, alsmede platenspeler voorzien van een dergelijke inrichting.
JPH0175391U (de) * 1987-11-02 1989-05-22
JP2899777B2 (ja) * 1993-07-20 1999-06-02 有限会社特殊ゴム研究所 防振支持装置
JPH0771507A (ja) * 1993-09-02 1995-03-17 Tokai Rubber Ind Ltd 防振支持装置およびこれに用いられる液体封入ダンパの製造方法
JPH07208534A (ja) * 1994-01-18 1995-08-11 Molten Corp 防振ダンパーの製造方法
JPH09282859A (ja) * 1996-04-09 1997-10-31 Fujikura Rubber Ltd 防振支持装置
KR100188959B1 (ko) * 1996-07-16 1999-06-01 윤종용 광디스크 드라이브의 진동흡수댐퍼
SG65872A1 (en) * 1996-11-20 1999-06-22 Omni Peripherals Pte Ltd A floating frame for optical storage device loading mechanism
KR19990017018U (ko) * 1997-10-31 1999-05-25 전주범 쿠션을 갖는 씨디플레이어용 댐퍼
KR19990041892A (ko) * 1997-11-25 1999-06-15 전주범 씨디플레이어용 방진 및 완충 댐퍼
DE19838753A1 (de) * 1998-08-26 2000-03-02 Philips Corp Intellectual Pty Flüssigkeitsgefüllter Dämpfer für ein erschütterungsempfindliches Gerät und Verfahren zu dessen Herstellung
JP3621349B2 (ja) * 1998-09-29 2005-02-16 三菱電機株式会社 ディスク装置用シャーシの角部補強装置
US6439551B1 (en) * 1999-08-10 2002-08-27 Polymatech Co., Ltd. Variable spring constant type damper filled with viscous fluid

Also Published As

Publication number Publication date
US20030112735A1 (en) 2003-06-19
KR100966802B1 (ko) 2010-06-29
KR20030051272A (ko) 2003-06-25
TW200301803A (en) 2003-07-16
CN1227667C (zh) 2005-11-16
EP1321695A3 (de) 2004-07-28
EP1321695B1 (de) 2009-07-01
US6934961B2 (en) 2005-08-23
CN1424724A (zh) 2003-06-18
EP1321695A2 (de) 2003-06-25
TWI267593B (en) 2006-12-01
JP2003240044A (ja) 2003-08-27
JP4240923B2 (ja) 2009-03-18

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