JP6246545B2 - 懸架装置 - Google Patents

懸架装置 Download PDF

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Publication number
JP6246545B2
JP6246545B2 JP2013209723A JP2013209723A JP6246545B2 JP 6246545 B2 JP6246545 B2 JP 6246545B2 JP 2013209723 A JP2013209723 A JP 2013209723A JP 2013209723 A JP2013209723 A JP 2013209723A JP 6246545 B2 JP6246545 B2 JP 6246545B2
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JP
Japan
Prior art keywords
space
cap
cylindrical portion
inner tube
piston
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
JP2013209723A
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English (en)
Japanese (ja)
Other versions
JP2015075133A5 (enExample
JP2015075133A (ja
Inventor
吉田　耕二郎
耕二郎 吉田
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 JP2013209723A priority Critical patent/JP6246545B2/ja
Priority to US14/258,328 priority patent/US9541152B2/en
Priority to EP14165782.5A priority patent/EP2865588B1/en
Publication of JP2015075133A publication Critical patent/JP2015075133A/ja
Publication of JP2015075133A5 publication Critical patent/JP2015075133A5/ja
Application granted granted Critical
Publication of JP6246545B2 publication Critical patent/JP6246545B2/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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/341—Special valve constructions; Shape or construction of throttling passages comprising noise-reducing or like features, e.g. screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
    • 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
    • F16F9/10—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
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Vehicle Body Suspensions (AREA)
JP2013209723A 2013-10-04 2013-10-04 懸架装置 Active JP6246545B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013209723A JP6246545B2 (ja) 2013-10-04 2013-10-04 懸架装置
US14/258,328 US9541152B2 (en) 2013-10-04 2014-04-22 Suspension apparatus
EP14165782.5A EP2865588B1 (en) 2013-10-04 2014-04-24 Suspension apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013209723A JP6246545B2 (ja) 2013-10-04 2013-10-04 懸架装置

Publications (3)

Publication Number Publication Date
JP2015075133A JP2015075133A (ja) 2015-04-20
JP2015075133A5 JP2015075133A5 (enExample) 2016-09-23
JP6246545B2 true JP6246545B2 (ja) 2017-12-13

Family

ID=50542904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013209723A Active JP6246545B2 (ja) 2013-10-04 2013-10-04 懸架装置

Country Status (3)

Country Link
US (1) US9541152B2 (enExample)
EP (1) EP2865588B1 (enExample)
JP (1) JP6246545B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6462470B2 (ja) * 2015-04-20 2019-01-30 Ｋｙｂモーターサイクルサスペンション株式会社 フロントフォーク
JP6487759B2 (ja) * 2015-04-20 2019-03-20 Ｋｙｂモーターサイクルサスペンション株式会社 フロントフォーク
JP6577826B2 (ja) * 2015-10-26 2019-09-18 株式会社ショーワ 緩衝器
CN106122346A (zh) * 2016-08-04 2016-11-16 泰州市易通车件有限公司 一种液压型减震器活塞杆
US11001334B2 (en) * 2017-10-18 2021-05-11 Kreft, LLC External damping adjustment apparatus and method for suspension system
IT201800005099A1 (it) * 2018-05-07 2019-11-07 Dispositivo ammortizzatore per una sospensione di una bicicletta
JPWO2020129172A1 (ja) * 2018-12-19 2021-02-15 株式会社ショーワ 懸架装置
JP6563625B1 (ja) * 2019-04-03 2019-08-21 株式会社ショーワ 緩衝器
CN113525579A (zh) * 2020-03-29 2021-10-22 Tvs电机股份有限公司 用于两轮车辆的悬架组件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030192755A1 (en) * 2002-04-16 2003-10-16 Barbison James M. Shock absorber with toroidal solenoid adjustable damping
DE10221833B4 (de) * 2002-05-16 2006-03-09 Zf Sachs Ag Selbstpumpendes hydropneumatisches Federbein
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
JP4902483B2 (ja) * 2007-09-28 2012-03-21 株式会社ショーワ 油圧緩衝器
JP4895974B2 (ja) 2007-10-25 2012-03-14 カヤバ工業株式会社 複筒型緩衝器
JP5150397B2 (ja) 2008-07-31 2013-02-20 株式会社ショーワ 油圧緩衝器
JP2010156458A (ja) * 2008-12-02 2010-07-15 Yamaha Motor Co Ltd 緩衝装置、それを備えたフロントフォーク、およびそれを備えた自動二輪車
JP2011094710A (ja) 2009-10-29 2011-05-12 Showa Corp 油圧緩衝器
US8567576B2 (en) 2009-12-18 2013-10-29 Thomas Ripa Hydropneumatic telescopic strut for a bicycle
JP5444087B2 (ja) 2010-03-31 2014-03-19 カヤバ工業株式会社 フロントフォーク
JP5506525B2 (ja) * 2010-04-23 2014-05-28 株式会社ショーワ 油圧緩衝器
JP5456618B2 (ja) 2010-06-21 2014-04-02 株式会社ショーワ 油圧緩衝器
JP5485061B2 (ja) * 2010-07-29 2014-05-07 株式会社ショーワ 油圧緩衝器
JP5632301B2 (ja) * 2011-01-19 2014-11-26 株式会社ショーワ 車両用の油圧緩衝器
JP5863566B2 (ja) * 2012-05-23 2016-02-16 株式会社ショーワ 油圧緩衝器

Also Published As

Publication number Publication date
US9541152B2 (en) 2017-01-10
EP2865588A1 (en) 2015-04-29
EP2865588B1 (en) 2017-06-28
US20150096852A1 (en) 2015-04-09
JP2015075133A (ja) 2015-04-20

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