JP6293689B2 - 懸架装置 - Google Patents

懸架装置 Download PDF

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Publication number
JP6293689B2
JP6293689B2 JP2015044950A JP2015044950A JP6293689B2 JP 6293689 B2 JP6293689 B2 JP 6293689B2 JP 2015044950 A JP2015044950 A JP 2015044950A JP 2015044950 A JP2015044950 A JP 2015044950A JP 6293689 B2 JP6293689 B2 JP 6293689B2
Authority
JP
Japan
Prior art keywords
liquid
end side
cylinder
peripheral surface
inner cylinder
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
JP2015044950A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016164444A5 (enExample
JP2016164444A (ja
Inventor
尚 中川
尚 中川
智之 箕浦
智之 箕浦
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.)
Hitachi Astemo Ltd
Original Assignee
Showa Corp
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 Showa Corp filed Critical Showa Corp
Priority to JP2015044950A priority Critical patent/JP6293689B2/ja
Priority to EP16158606.0A priority patent/EP3064798B1/en
Publication of JP2016164444A publication Critical patent/JP2016164444A/ja
Publication of JP2016164444A5 publication Critical patent/JP2016164444A5/ja
Application granted granted Critical
Publication of JP6293689B2 publication Critical patent/JP6293689B2/ja
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
    • 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
    • F16F9/18—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 a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular units
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0023—Purpose; Design features protective
    • 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
    • F16F2230/20—Location of equilibration chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
JP2015044950A 2015-03-06 2015-03-06 懸架装置 Active JP6293689B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015044950A JP6293689B2 (ja) 2015-03-06 2015-03-06 懸架装置
EP16158606.0A EP3064798B1 (en) 2015-03-06 2016-03-04 Suspension device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015044950A JP6293689B2 (ja) 2015-03-06 2015-03-06 懸架装置

Publications (3)

Publication Number Publication Date
JP2016164444A JP2016164444A (ja) 2016-09-08
JP2016164444A5 JP2016164444A5 (enExample) 2017-04-13
JP6293689B2 true JP6293689B2 (ja) 2018-03-14

Family

ID=55524148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015044950A Active JP6293689B2 (ja) 2015-03-06 2015-03-06 懸架装置

Country Status (2)

Country Link
EP (1) EP3064798B1 (enExample)
JP (1) JP6293689B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109099103B (zh) * 2018-10-12 2020-06-09 南京思达捷信息科技有限公司 一种电驱式长度可调阻尼杆
CN112576679A (zh) * 2020-12-31 2021-03-30 赣州禾盈通用零部件有限公司 一种缓冲器
US20220234679A1 (en) * 2021-01-28 2022-07-28 Fox Factory, Inc. Damper with an annular base valve flow system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2561230Y2 (ja) * 1990-08-28 1998-01-28 株式会社ショーワ 緩衝器の車高調整機構
JP2003172395A (ja) * 2001-12-03 2003-06-20 Showa Corp 自動二輪車のフロントフォーク
JP2004044670A (ja) * 2002-07-10 2004-02-12 Showa Corp 車両用の油圧緩衝器
JP4268843B2 (ja) * 2003-07-10 2009-05-27 カヤバ工業株式会社 フロントフォーク
JP4341830B2 (ja) * 2003-12-16 2009-10-14 株式会社ショーワ 自動二輪車等のフロントフォーク
JP2006038098A (ja) * 2004-07-27 2006-02-09 Hitachi Ltd 油圧緩衝器
SE531829C2 (sv) * 2007-01-10 2009-08-18 Oehlins Racing Ab Framgaffel med tätningsfunktion
JP2013122256A (ja) * 2011-12-09 2013-06-20 Kyb Co Ltd 懸架装置
JP2014073454A (ja) 2012-10-04 2014-04-24 Ihi Corp 真空洗浄装置および真空洗浄装置の運転方法
JP2014190359A (ja) * 2013-03-26 2014-10-06 Kayaba Ind Co Ltd 緩衝器
JP6148547B2 (ja) * 2013-06-19 2017-06-14 株式会社ショーワ フロントフォーク
JP6291266B2 (ja) * 2014-01-27 2018-03-14 株式会社ショーワ フロントフォーク

Also Published As

Publication number Publication date
EP3064798B1 (en) 2018-05-09
EP3064798A1 (en) 2016-09-07
JP2016164444A (ja) 2016-09-08

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