WO2008117669A1 - 防振装置 - Google Patents

防振装置 Download PDF

Info

Publication number
WO2008117669A1
WO2008117669A1 PCT/JP2008/054569 JP2008054569W WO2008117669A1 WO 2008117669 A1 WO2008117669 A1 WO 2008117669A1 JP 2008054569 W JP2008054569 W JP 2008054569W WO 2008117669 A1 WO2008117669 A1 WO 2008117669A1
Authority
WO
WIPO (PCT)
Prior art keywords
laminated rubbers
left direction
back direction
damping device
damper
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.)
Ceased
Application number
PCT/JP2008/054569
Other languages
English (en)
French (fr)
Inventor
Shinya Nakamura
Toshio Yamashita
Shinji Mitsuta
Masatake Tamaru
Hiroyuki Itoh
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Ltd filed Critical Komatsu Ltd
Priority to US12/532,513 priority Critical patent/US8246020B2/en
Priority to JP2009506282A priority patent/JP5337021B2/ja
Priority to CN2008800095714A priority patent/CN101641482B/zh
Publication of WO2008117669A1 publication Critical patent/WO2008117669A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/502—Seat suspension devices attached to the base of the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/54—Seat suspension devices using mechanical springs
    • B60N2/542—Seat suspension devices using mechanical springs made of rubber or other material having high internal friction, e.g. polymers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins
    • 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
    • F16F15/022—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 dampers and springs in combination
    • 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
    • F16F15/04—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 elastic means
    • F16F15/08—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 elastic means with rubber springs ; with springs made of rubber and metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vibration Prevention Devices (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Seats For Vehicles (AREA)
  • Springs (AREA)

Abstract

　防振装置（１０）において、建設機械の床プレートを有する支持体とオペレータの着座用シート本体を有する可動体との間の四隅に介装された積層ゴム（１３）と、一端が支持体側の下部支持プレート（１１）に取り付けられ、他端が可動体側の上部支持プレートに取り付けられた一対のダンパー（１４，１５）とを備え、積層ゴム（１３）は、オペレータの着座した向きを基準にして前後方向および左右方向に離間して配置されるとともに、一方のダンパー（１４）は、左右方向に配置された積層ゴム（１３）間の左右方向の中心に対応した位置で前後方向に沿って配置され、他方のダンパー（１５）は、前後方向に配置された積層ゴム（１３）間の前後方向の中心よりも前側で左右方向に沿って配置されている。
PCT/JP2008/054569 2007-03-23 2008-03-13 防振装置 Ceased WO2008117669A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/532,513 US8246020B2 (en) 2007-03-23 2008-03-13 Damping device
JP2009506282A JP5337021B2 (ja) 2007-03-23 2008-03-13 防振装置
CN2008800095714A CN101641482B (zh) 2007-03-23 2008-03-13 防振装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-077947 2007-03-23
JP2007077947 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008117669A1 true WO2008117669A1 (ja) 2008-10-02

Family

ID=39788405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054569 Ceased WO2008117669A1 (ja) 2007-03-23 2008-03-13 防振装置

Country Status (4)

Country Link
US (1) US8246020B2 (ja)
JP (1) JP5337021B2 (ja)
CN (1) CN101641482B (ja)
WO (1) WO2008117669A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006976A1 (ja) * 2012-07-06 2014-01-09 本田技研工業株式会社 車両用シートの支持部構造
JP2019202749A (ja) * 2018-05-22 2019-11-28 デルタ工業株式会社 サスペンション機構、マルチサスペンション機構及びダンパー
WO2019225543A1 (ja) * 2018-05-22 2019-11-28 デルタ工業株式会社 サスペンション機構、マルチサスペンション機構及びダンパー

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8186658B2 (en) * 2008-01-29 2012-05-29 Caterpillar Inc. Scissorless suspension system for a seat assembly and machine using same
EP2522879A3 (de) * 2011-05-12 2017-09-20 Carl Freudenberg KG Anordnung bestehend aus einem Lager und einem Zuganker
JP5779056B2 (ja) * 2011-09-16 2015-09-16 倉敷化工株式会社 防振装置
CN102616161A (zh) * 2012-04-01 2012-08-01 东北林业大学 一种工程车辆用三维减振座椅
JP6046240B2 (ja) * 2012-05-08 2016-12-14 ボルボ ラストバグナー アーベー 上下方向に懸架された床構造を有する運転席ユニットを備えた車両
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
US20150028643A1 (en) * 2013-07-25 2015-01-29 Cora Marie Reborse Universal Chair Lift Apparatus
US9078796B1 (en) * 2013-08-05 2015-07-14 Shawn Anthony Hall Apparatus for lifting a chair
EP2889877B1 (en) * 2013-12-06 2021-03-10 ITT Manufacturing Enterprises LLC Seismic isolation assembly
WO2016046104A1 (en) 2014-09-24 2016-03-31 Siemens Aktiengesellschaft Damping and support device for electrical equipments
JP6787643B2 (ja) * 2015-08-21 2020-11-18 Thk株式会社 上下免震装置
CN105416136B (zh) * 2015-12-08 2017-07-21 重庆宏立至信汽车部件制造有限公司 带缓冲后支脚的座框骨架
KR101659315B1 (ko) * 2016-07-21 2016-09-30 주식회사 대흥기전 방진패드시공 생략형 방진 스토퍼와 그것이 적용된 내진 발전기
US10173560B2 (en) * 2017-02-02 2019-01-08 Seat King, LLC Isolation system for a seat
DE102018202074A1 (de) * 2018-02-09 2019-08-14 Wirtgen Gmbh Bodenbearbeitungsmaschine mit steckbarem Bediensitz
US11040638B2 (en) 2018-05-04 2021-06-22 Lear Corporation Track assembly
US10882420B2 (en) 2019-03-08 2021-01-05 Lear Corporation Track assembly
US11358497B2 (en) 2018-05-04 2022-06-14 Lear Corporation Track system having a rolling member
DE102019206304B4 (de) * 2018-05-04 2022-01-27 Lear Corporation Schienenanordnung
US12233756B2 (en) 2018-05-04 2025-02-25 Lear Corporation Track system with a support member
US10906431B2 (en) 2018-05-04 2021-02-02 Lear Corporation Track assembly
US10926667B2 (en) * 2018-05-04 2021-02-23 Lear Corporation Track assembly
US11040639B2 (en) 2018-05-04 2021-06-22 Lear Corporation Track assembly
US10562414B2 (en) 2018-05-04 2020-02-18 Lear Corporation Track assembly
US11440482B2 (en) 2018-12-10 2022-09-13 Lear Corporation Track assembly
US11225201B2 (en) 2018-12-10 2022-01-18 Lear Corporation Track assembly
US11613220B2 (en) 2018-12-17 2023-03-28 Lear Corporation Electrical assembly
US10855037B2 (en) 2018-12-17 2020-12-01 Lear Corporation Support assembly with a support member and a track assembly
US11117538B2 (en) 2018-12-17 2021-09-14 Lear Corporation Electrical assembly
US10950977B2 (en) 2018-12-18 2021-03-16 Lear Corporation Track assembly for a vehicle component
US11975665B2 (en) 2019-02-20 2024-05-07 Lear Corporation Electrical assembly
US11040653B2 (en) 2019-02-25 2021-06-22 Lear Corporation Track assembly
US11807142B2 (en) 2019-03-06 2023-11-07 Lear Corporation Electrical track assembly
US11299075B2 (en) 2019-03-06 2022-04-12 Lear Corporation Electrical assembly
US11148556B2 (en) * 2019-08-09 2021-10-19 Mahindra N.A. Tech Center Vehicle seat hinge assembly
US11634101B2 (en) 2019-10-04 2023-04-25 Lear Corporation Removable component system
US11463083B2 (en) 2019-10-04 2022-10-04 Lear Corporation Electrical system
US11323114B2 (en) 2019-10-04 2022-05-03 Lear Corporation Electrical system
US11597307B2 (en) * 2019-11-26 2023-03-07 Neal Smick Llc Vibration dampening seat suspension
US11906028B2 (en) 2020-02-21 2024-02-20 Lear Corporation Track system with a support member
DE102021104018B4 (de) 2020-02-21 2023-11-09 Lear Corporation Schienensystem mit einem Stützelement, Verfahren zum Betreiben eines Schienensystems
US11505141B2 (en) 2020-10-23 2022-11-22 Lear Corporation Electrical system with track assembly and support assembly
CN112681426B (zh) * 2020-12-22 2022-11-08 中铁工程机械研究设计院有限公司 一种防晃装置及双轮铣槽机
CN113417327B (zh) * 2021-06-10 2022-07-26 中国煤炭科工集团太原研究院有限公司 一种井下蓄电池铲运机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113248A (ja) * 1993-10-16 1995-05-02 Hitachi Constr Mach Co Ltd 運転室付き作業機
JPH09209406A (ja) * 1996-02-07 1997-08-12 Shin Caterpillar Mitsubishi Ltd 建設機械用サスペンションシート構造
JPH11217849A (ja) * 1997-11-20 1999-08-10 Hitachi Constr Mach Co Ltd 運転室付き建設機械

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11140909A (ja) 1997-11-06 1999-05-25 Hitachi Constr Mach Co Ltd 運転室付き建設機械
JP2000319937A (ja) 1999-05-06 2000-11-21 Hitachi Constr Mach Co Ltd 運転室付き建設機械
US7044559B2 (en) * 2003-10-20 2006-05-16 Sears Manufacturing Co. Vehicle seat suspension force isolation apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113248A (ja) * 1993-10-16 1995-05-02 Hitachi Constr Mach Co Ltd 運転室付き作業機
JPH09209406A (ja) * 1996-02-07 1997-08-12 Shin Caterpillar Mitsubishi Ltd 建設機械用サスペンションシート構造
JPH11217849A (ja) * 1997-11-20 1999-08-10 Hitachi Constr Mach Co Ltd 運転室付き建設機械

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006976A1 (ja) * 2012-07-06 2014-01-09 本田技研工業株式会社 車両用シートの支持部構造
JP5856674B2 (ja) * 2012-07-06 2016-02-10 本田技研工業株式会社 車両用シートの支持部構造
US9403459B2 (en) 2012-07-06 2016-08-02 Honda Motor Co., Ltd. Supporting unit structure of vehicle seat
JP2019202749A (ja) * 2018-05-22 2019-11-28 デルタ工業株式会社 サスペンション機構、マルチサスペンション機構及びダンパー
WO2019225543A1 (ja) * 2018-05-22 2019-11-28 デルタ工業株式会社 サスペンション機構、マルチサスペンション機構及びダンパー
US11440448B2 (en) 2018-05-22 2022-09-13 Delta Kogyo Co., Ltd. Suspension mechanism, multi-suspension mechanism and damper

Also Published As

Publication number Publication date
US20100117275A1 (en) 2010-05-13
US8246020B2 (en) 2012-08-21
JPWO2008117669A1 (ja) 2010-07-15
CN101641482A (zh) 2010-02-03
CN101641482B (zh) 2012-08-08
JP5337021B2 (ja) 2013-11-06

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