BRPI0914010A2 - "suporte hidráulico selado por liquído" - Google Patents

"suporte hidráulico selado por liquído"

Info

Publication number
BRPI0914010A2
BRPI0914010A2 BRPI0914010A BRPI0914010A BRPI0914010A2 BR PI0914010 A2 BRPI0914010 A2 BR PI0914010A2 BR PI0914010 A BRPI0914010 A BR PI0914010A BR PI0914010 A BRPI0914010 A BR PI0914010A BR PI0914010 A2 BRPI0914010 A2 BR PI0914010A2
Authority
BR
Brazil
Prior art keywords
hydraulic support
liquid sealed
sealed hydraulic
liquid
support
Prior art date
Application number
BRPI0914010A
Other languages
English (en)
Inventor
Kashiwabara Shin
Konishi Masayuki
Mitsuta Shinji
Tamaru Masatake
Yamashita Toshio
Original Assignee
Komatsu Mfg 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 Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of BRPI0914010A2 publication Critical patent/BRPI0914010A2/pt

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
    • 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
    • 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
    • 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
    • F16F13/18—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 characterised by the location or the shape of the equilibration chamber, e.g. the equilibration chamber, surrounding the plastics spring or being annular
    • 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
    • F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • F16F9/065—Expansion chamber provided on the upper or lower end of a damper, separately there from or laterally on the damper
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
BRPI0914010A 2008-10-03 2009-10-02 "suporte hidráulico selado por liquído" BRPI0914010A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008258923A JP5496485B2 (ja) 2008-10-03 2008-10-03 液体封入マウント
PCT/JP2009/067242 WO2010038865A1 (ja) 2008-10-03 2009-10-02 液体封入マウント

Publications (1)

Publication Number Publication Date
BRPI0914010A2 true BRPI0914010A2 (pt) 2015-10-27

Family

ID=42073622

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914010A BRPI0914010A2 (pt) 2008-10-03 2009-10-02 "suporte hidráulico selado por liquído"

Country Status (7)

Country Link
US (1) US9086114B2 (pt)
EP (1) EP2348229A1 (pt)
JP (1) JP5496485B2 (pt)
KR (1) KR101245618B1 (pt)
CN (1) CN102171482B (pt)
BR (1) BRPI0914010A2 (pt)
WO (1) WO2010038865A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5597222B2 (ja) * 2012-04-11 2014-10-01 株式会社小松製作所 油圧ショベルの掘削制御システム
US9765641B2 (en) * 2012-08-23 2017-09-19 Bell Helicopter Textron Inc. System and method for vibration isolation
EP2894370B1 (en) * 2012-09-10 2019-11-20 Fukoku Co., Ltd. Liquid filled mount
JP6273170B2 (ja) * 2014-06-04 2018-01-31 株式会社神戸製鋼所 流動解析装置、流動解析方法、及びコンピュータプログラム
US10145441B2 (en) * 2016-06-16 2018-12-04 XCMG American Research Corporation Viscous isolator with air spring
CN109424824B (zh) * 2017-09-01 2022-04-05 青岛海尔洗衣机有限公司 一种家用电器用支撑调平装置及家用电器
CN108962543B (zh) * 2018-07-17 2019-11-05 江苏锡沂高新区科技发展有限公司 一种高频高压整流变压器
CN108662067B (zh) * 2018-07-20 2024-03-08 何亮 阻尼器
CN110005743B (zh) * 2019-04-22 2023-10-31 佛山科学技术学院 一种阻尼器的充气密封设备
CN110038679A (zh) * 2019-05-20 2019-07-23 深圳达芬奇创新科技有限公司 一种振动筛分式粉碎装置
US10916161B1 (en) * 2019-08-25 2021-02-09 Chih-Chuan Chen Electronic seal of multi-frequency type
CN115384691A (zh) * 2022-09-01 2022-11-25 江南造船(集团)有限责任公司 一种变阻尼动力吸振器及船舶甲板

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416445A (en) * 1978-10-13 1983-11-22 Imperial Clevite Inc. Viscous spring damper
CA1127191A (en) 1978-10-13 1982-07-06 L. Dale Coad Viscous spring damper
JPS5948895B2 (ja) * 1978-10-17 1984-11-29 トヨタ自動車株式会社 変速装置
JPS57161331A (en) 1981-03-30 1982-10-04 Toyoda Gosei Co Ltd Vibration preventive device sealed with liquid
JPS5863436U (ja) * 1981-10-26 1983-04-28 本田技研工業株式会社 防辰支持装置
JPH0492139A (ja) 1990-08-01 1992-03-25 Tokai Rubber Ind Ltd 高粘性流体封入式マウント装置
JPH06257638A (ja) 1994-02-04 1994-09-16 Komatsu Ltd 液体封入ゴムマウント
JP3526117B2 (ja) * 1994-11-07 2004-05-10 株式会社小松製作所 液体封入サスペンション
JP3449012B2 (ja) * 1995-02-06 2003-09-22 東海ゴム工業株式会社 流体封入式マウント装置
JPH092139A (ja) 1995-06-21 1997-01-07 Hitachi Ltd 電動運搬車の制御装置
JP2003083399A (ja) * 2001-09-10 2003-03-19 Hitachi Unisia Automotive Ltd ウォームギヤ式減速装置
JP4764578B2 (ja) 2001-09-12 2011-09-07 株式会社小松製作所 作業車両のキャブと車体フレーム間に取り付けられる液体封入式マウント
JP3891334B2 (ja) * 2001-10-23 2007-03-14 株式会社小松製作所 液体封入式マウント
KR20030085718A (ko) * 2002-05-01 2003-11-07 가부시키가이샤 후코쿠 액체봉입식 마운트장치
JP4173066B2 (ja) * 2003-03-28 2008-10-29 株式会社ブリヂストン 防振装置
JP2004353772A (ja) * 2003-05-29 2004-12-16 Toyo Tire & Rubber Co Ltd 高粘性液体封入式防振装置
JP4339644B2 (ja) * 2003-07-31 2009-10-07 株式会社フコク 防振支持装置
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US9668225B2 (en) * 2007-07-10 2017-05-30 Qualcomm Incorporated Methods and apparatus for active successive interference cancellation based on one rate feedback and probability adaptation in peer-to-peer networks

Also Published As

Publication number Publication date
JP2010090923A (ja) 2010-04-22
US20110221107A1 (en) 2011-09-15
CN102171482B (zh) 2014-06-11
JP5496485B2 (ja) 2014-05-21
KR101245618B1 (ko) 2013-03-20
EP2348229A1 (en) 2011-07-27
CN102171482A (zh) 2011-08-31
KR20110050710A (ko) 2011-05-16
US9086114B2 (en) 2015-07-21
WO2010038865A1 (ja) 2010-04-08

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.