DE102006052228A1 - Vordergabel mit eingebautem Dämpfer - Google Patents

Vordergabel mit eingebautem Dämpfer Download PDF

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Publication number
DE102006052228A1
DE102006052228A1 DE102006052228A DE102006052228A DE102006052228A1 DE 102006052228 A1 DE102006052228 A1 DE 102006052228A1 DE 102006052228 A DE102006052228 A DE 102006052228A DE 102006052228 A DE102006052228 A DE 102006052228A DE 102006052228 A1 DE102006052228 A1 DE 102006052228A1
Authority
DE
Germany
Prior art keywords
damper
rod
bearing
storage chamber
front fork
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.)
Granted
Application number
DE102006052228A
Other languages
English (en)
Other versions
DE102006052228B4 (de
Inventor
Tsutomu Yoshimoto
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of DE102006052228A1 publication Critical patent/DE102006052228A1/de
Application granted granted Critical
Publication of DE102006052228B4 publication Critical patent/DE102006052228B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16F9/20—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 with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • 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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics

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 Dämpfer mit Stangen auf beiden Seiten ist in einer Speicherkammer angeordnet, die im Inneren eines Innenrohrs und eines Außenrohrs ausgebildet ist, wobei eine erste Stange und eine zweite Stange des Dämpfers derart verbunden sind, dass sie sich beim Ausfahren oder Zurückziehen einer Vordergabel um dieselbe Strecke bewegen, wobei ein Lager zum gleitenden Halten der zweiten Stange an einem Zylinderende vorgesehen ist, wobei das Lager um eine vorbestimmte Strecke in einer Rediusrichtung und einer Axialrichtung der Stange relativ zu dem Zylinder bewegt werden kann und wobei sich das Lager in das Innere des Zylinders bewegt, um eine Ölkammer mit der Speicherkammer zu verbinden, wenn der Druck der Speicherkammer höher als der Druck der Ölkammer in dem Dämpfer ist, und wobei die Verbindung unterbrochen wird, wenn sich das Lager in der entgegengesetzten Richtung bewegt.
DE102006052228A 2005-11-07 2006-11-06 Vordergabel mit eingebautem Dämpfer Expired - Fee Related DE102006052228B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005321936 2005-11-07
JP2005-321936 2005-11-07
JP2006251974A JP4695574B2 (ja) 2005-11-07 2006-09-19 ダンパ内蔵型フロントフォーク
JP2006-251974 2006-09-19

Publications (2)

Publication Number Publication Date
DE102006052228A1 true DE102006052228A1 (de) 2007-05-16
DE102006052228B4 DE102006052228B4 (de) 2010-08-19

Family

ID=37982859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006052228A Expired - Fee Related DE102006052228B4 (de) 2005-11-07 2006-11-06 Vordergabel mit eingebautem Dämpfer

Country Status (3)

Country Link
US (1) US7575110B2 (de)
JP (1) JP4695574B2 (de)
DE (1) DE102006052228B4 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847379B2 (ja) * 2007-03-22 2011-12-28 カヤバ工業株式会社 フロントフォーク
JP2009168233A (ja) * 2008-01-21 2009-07-30 Kayaba Ind Co Ltd フロントフォーク
JP5180129B2 (ja) * 2008-04-17 2013-04-10 カヤバ工業株式会社 フロントフォーク
DE102009003248B4 (de) * 2009-05-19 2011-12-29 Saf-Holland Gmbh Stabilisierungsvorrichtung für Achsen von Fahrzeugen
JP5723142B2 (ja) * 2010-12-02 2015-05-27 カヤバ工業株式会社 緩衝器
US8934948B2 (en) 2011-04-22 2015-01-13 Blackberry Limited Low profile air damper
DE102012016946A1 (de) * 2012-08-28 2014-03-06 Dt Swiss Ag Federgabel, insbesondere für Fahrräder
ITMI20130344A1 (it) * 2013-03-07 2014-09-08 Brera Cerniere Srl Ammortizzatore a fluido, particolarmente per sportelli di elettrodomestici come forni, lavastoviglie o simili o per componenti di arredamento come antine o cassetti, ad elevata semplicita' di realizzazione.
DE102014213712A1 (de) * 2014-07-15 2016-01-21 Zf Friedrichshafen Ag Schwingungsdämpfer mit einer Verspannkappe
DE102014112523A1 (de) 2014-09-01 2016-03-17 Wp Performance Systems Gmbh Schwingungsdämpfer mit unabhängig voneinander einstellbarer Dämpfung für die Zugstufe und die Druckstufe
JP5886925B2 (ja) * 2014-10-01 2016-03-16 Ｋｙｂ株式会社 緩衝器
US9890828B1 (en) 2016-10-28 2018-02-13 Teraflex, Inc. Through-shaft steering damper
DE102018114679B3 (de) 2018-06-19 2019-05-02 Ktm Ag Schwingungsdämpfer
WO2020202500A1 (ja) * 2019-04-03 2020-10-08 株式会社ショ－ワ 緩衝器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105561C (de) * 1956-02-24
US6311962B1 (en) * 1998-02-03 2001-11-06 Fox Factory, Inc. Shock absorber with external air cylinder spring
JP3728648B2 (ja) * 1998-07-15 2005-12-21 カヤバ工業株式会社 フロントフォーク
US6244609B1 (en) * 1998-07-28 2001-06-12 Jeff Wilson Front wheel suspension fork for two wheeled vehicles and method
US6568664B2 (en) 1998-11-11 2003-05-27 Kayaba Kogyo Kabushiki Kaisha Front fork for motorcycle
IT1309252B1 (it) * 1999-05-18 2002-01-16 Marzocchi Spa Forcella telescopica per biciclette, con l'archetto antitorsionedotato di boccole d'estremita' innestate e fissate meccanicamente
US6216831B1 (en) * 1999-06-17 2001-04-17 Tayco Developments, Inc. Frictionless hydraulic damper and damper-snubber
JP4055843B2 (ja) 2002-03-14 2008-03-05 株式会社ショーワ 車両用の油圧緩衝器
US7309087B2 (en) * 2002-12-11 2007-12-18 Tri/Mark Corporation Latch assembly for movable closure element
JP3907602B2 (ja) 2003-03-28 2007-04-18 カヤバ工業株式会社 両ロッド型ダンパおよびダンパ内蔵型フロントフォーク
US7017720B2 (en) * 2003-03-27 2006-03-28 Kayaba Industry Co., Ltd. Front fork
JP3873192B2 (ja) * 2003-03-27 2007-01-24 カヤバ工業株式会社 ダンパ内蔵型フロントフォーク

Also Published As

Publication number Publication date
JP4695574B2 (ja) 2011-06-08
US7575110B2 (en) 2009-08-18
US20070102252A1 (en) 2007-05-10
DE102006052228B4 (de) 2010-08-19
JP2007147068A (ja) 2007-06-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R081 Change of applicant/patentee

Owner name: KYB CORPORATION, JP

Free format text: FORMER OWNER: KAYABA INDUSTRY CO., LTD., TOKYO, JP

R082 Change of representative

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee