AT523211A5 - Stossdämpfer - Google Patents

Stossdämpfer Download PDF

Info

Publication number
AT523211A5
AT523211A5 ATA9003/2019A AT90032019A AT523211A5 AT 523211 A5 AT523211 A5 AT 523211A5 AT 90032019 A AT90032019 A AT 90032019A AT 523211 A5 AT523211 A5 AT 523211A5
Authority
AT
Austria
Prior art keywords
sleeve
sliding contact
shock absorber
cylinder
suspension spring
Prior art date
Application number
ATA9003/2019A
Other languages
English (en)
Other versions
AT523211A2 (de
AT523211B1 (de
Inventor
Nakano Takaaki
Matsubara Yuta
Original Assignee
Kyb Motorcycle Suspension 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 Kyb Motorcycle Suspension Co Ltd filed Critical Kyb Motorcycle Suspension Co Ltd
Publication of AT523211A2 publication Critical patent/AT523211A2/de
Publication of AT523211A5 publication Critical patent/AT523211A5/de
Application granted granted Critical
Publication of AT523211B1 publication Critical patent/AT523211B1/de

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
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid 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
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/061—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper with a coil spring being mounted inside the damper
    • 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 SIDECARS, 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/06—Stiffness
    • 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
    • F16F2230/36—Holes, slots or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

Ein Stoßdämpfer (D) umfasst: eine Hülse (4), die an einem Außenumfang eines Zylinders (20) befestigt ist, der in Achsenrichtung in Bezug auf ein Innenrohr beweglich ist, in dem eine Flüssigkeit untergebracht ist, und ein Ende einer Tragfeder stützt. Die Hülse (4) weist Folgendes auf: einen ringförmigen Befestigungsabschnitt (5), dessen eines Ende vom Zylinder (20) gestützt wird; einen ringförmigen Gleitkontaktabschnitt (7), der näher bei der Tragfeder bereitgestellt ist als der Befestigungsabschnitt (5) und in Gleitkontakt mit einem Innenumfang des Innenrohrs ist; einen trunkierten kegelförmigen Körperabschnitt (6), der den Befestigungsabschnitt (5) und den Gleitkontaktabschnitt (7) verbindet und ein Loch (9) aufweist, das ausgebildet ist, um einen Widerstand gegen einen Strom einer Flüssigkeit auszuüben, die sich innerhalb und außerhalb der Hülse (4) bewegt; und eine Rippe (8), die an einem Innenumfang des Körperabschnitts (6) entlang der Achsenrichtung ausgebildet ist.
ATA9003/2019A 2018-02-06 2019-01-31 Stossdämpfer AT523211B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018018747A JP7011481B2 (ja) 2018-02-06 2018-02-06 緩衝器
PCT/JP2019/003308 WO2019155973A1 (ja) 2018-02-06 2019-01-31 緩衝器

Publications (3)

Publication Number Publication Date
AT523211A2 AT523211A2 (de) 2021-06-15
AT523211A5 true AT523211A5 (de) 2022-07-15
AT523211B1 AT523211B1 (de) 2022-10-15

Family

ID=67548441

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9003/2019A AT523211B1 (de) 2018-02-06 2019-01-31 Stossdämpfer

Country Status (4)

Country Link
US (1) US11359690B2 (de)
JP (1) JP7011481B2 (de)
AT (1) AT523211B1 (de)
WO (1) WO2019155973A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6533026B1 (ja) * 2019-04-04 2019-06-19 株式会社ショーワ 緩衝器
JP6873361B1 (ja) * 2020-10-16 2021-05-19 日立Astemo株式会社 緩衝器及びこの緩衝器の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09329176A (ja) * 1996-06-10 1997-12-22 Kayaba Ind Co Ltd フロントフォーク
JP2000320598A (ja) * 1999-05-11 2000-11-24 Showa Corp フロントフォーク
JP2010084922A (ja) * 2008-10-02 2010-04-15 Kayaba Ind Co Ltd フリクション調整構造
JP2010261477A (ja) * 2009-04-30 2010-11-18 Kayaba Ind Co Ltd 区画部材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119221Y2 (de) * 1980-10-16 1986-06-10
JP2008298138A (ja) * 2007-05-30 2008-12-11 Showa Corp 油圧緩衝器
JP5426355B2 (ja) * 2009-12-22 2014-02-26 株式会社ショーワ 油圧緩衝器
JP2014240664A (ja) * 2011-10-04 2014-12-25 ヤマハ発動機株式会社 車両用緩衝器
JP2015197153A (ja) * 2014-03-31 2015-11-09 株式会社ショーワ 油圧緩衝器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09329176A (ja) * 1996-06-10 1997-12-22 Kayaba Ind Co Ltd フロントフォーク
JP2000320598A (ja) * 1999-05-11 2000-11-24 Showa Corp フロントフォーク
JP2010084922A (ja) * 2008-10-02 2010-04-15 Kayaba Ind Co Ltd フリクション調整構造
JP2010261477A (ja) * 2009-04-30 2010-11-18 Kayaba Ind Co Ltd 区画部材

Also Published As

Publication number Publication date
US20200340547A1 (en) 2020-10-29
AT523211A2 (de) 2021-06-15
AT523211B1 (de) 2022-10-15
US11359690B2 (en) 2022-06-14
JP7011481B2 (ja) 2022-02-10
JP2019138304A (ja) 2019-08-22
WO2019155973A1 (ja) 2019-08-15

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