DE112021008534T5 - Vordergabel - Google Patents

Vordergabel Download PDF

Info

Publication number
DE112021008534T5
DE112021008534T5 DE112021008534.4T DE112021008534T DE112021008534T5 DE 112021008534 T5 DE112021008534 T5 DE 112021008534T5 DE 112021008534 T DE112021008534 T DE 112021008534T DE 112021008534 T5 DE112021008534 T5 DE 112021008534T5
Authority
DE
Germany
Prior art keywords
cylindrical portion
ring
front fork
cover
cylindrical
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.)
Pending
Application number
DE112021008534.4T
Other languages
German (de)
English (en)
Inventor
Osamu Miyazaki
Kei SUZAKI
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 Motorcycle Suspension Co Ltd
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 DE112021008534T5 publication Critical patent/DE112021008534T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • 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
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/461—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall characterised by actuation means
    • F16F9/462—Rotary actuation means
    • 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
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
    • 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
    • B62K2025/045—Suspensions with ride-height adjustment
    • 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
    • B62K2025/048—Axle suspensions for mounting axles resiliently on cycle frame or fork with suspension manual adjustment details
    • 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
    • F16F9/342—Throttling passages operating with metering pins
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • F16F9/469—Valves incorporated in the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE112021008534.4T 2021-12-20 2021-12-20 Vordergabel Pending DE112021008534T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/047059 WO2023119372A1 (ja) 2021-12-20 2021-12-20 フロントフォーク

Publications (1)

Publication Number Publication Date
DE112021008534T5 true DE112021008534T5 (de) 2024-10-31

Family

ID=86901603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021008534.4T Pending DE112021008534T5 (de) 2021-12-20 2021-12-20 Vordergabel

Country Status (5)

Country Link
US (1) US20240343338A1 (https=)
JP (1) JP7602669B2 (https=)
CN (1) CN118354955A (https=)
DE (1) DE112021008534T5 (https=)
WO (1) WO2023119372A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012112452A (ja) 2010-11-25 2012-06-14 Kyb Co Ltd アジャスタ構造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105626U (https=) * 1989-02-10 1990-08-22
JPH0744833Y2 (ja) * 1989-07-21 1995-10-11 カヤバ工業株式会社 油圧緩衝器のばね荷重調整装置
JPH0514693U (ja) * 1991-08-09 1993-02-26 カヤバ工業株式会社 油圧緩衝器のばね荷重調整装置
JP2002161937A (ja) * 2000-11-22 2002-06-07 Showa Corp フロントフォークのばね荷重調整装置
JP4703897B2 (ja) * 2001-06-28 2011-06-15 カヤバ工業株式会社 フロントフォーク
JP2003090379A (ja) * 2001-09-17 2003-03-28 Kayaba Ind Co Ltd フロントフォーク
JP4932750B2 (ja) * 2008-01-18 2012-05-16 カヤバ工業株式会社 アジャスタ構造
JP2009299833A (ja) * 2008-06-16 2009-12-24 Kayaba Ind Co Ltd フロントフォーク
JP2013122256A (ja) * 2011-12-09 2013-06-20 Kyb Co Ltd 懸架装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012112452A (ja) 2010-11-25 2012-06-14 Kyb Co Ltd アジャスタ構造

Also Published As

Publication number Publication date
CN118354955A (zh) 2024-07-16
JP7602669B2 (ja) 2024-12-18
US20240343338A1 (en) 2024-10-17
JPWO2023119372A1 (https=) 2023-06-29
WO2023119372A1 (ja) 2023-06-29

Similar Documents

Publication Publication Date Title
DE102009020340B4 (de) Zylindervorrichtung
DE19652819C2 (de) Hydraulikstoßdämpfer mit steuerbarer Dämpfungskraft
DE3419364A1 (de) Stufenlos blockierbares hubaggregat
DE2711216A1 (de) Hydraulischer daempfer
EP0353549A1 (de) Längeneinstellbare Verstelleinrichtung
DE102008014661A1 (de) Dämpfkraft-Regulierstruktur von hydraulischem Stoßdämpfer
DE102012212965B4 (de) Integrierte Servolenkvorrichtung
DE4101567A1 (de) Verstellelement
DE102008044819A1 (de) Hydraulisches Element
EP1533541B1 (de) Schwingungsdämpfer mit amplitudenabhängiger Dämpfung
DE3047641A1 (de) Aufhaengung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE112017004842T5 (de) Stoßdämpfer mit verstellbarer Dämpfungskraft
DE3781147T2 (de) Regelbarer stossdaempfer.
DE102011012730B4 (de) Stoßdämpfer
DE102014203882A1 (de) Kolben-Zylinder-Einheit und Türscharnier mit einer Kolben-Zylinder-Einheit
DE3008707A1 (de) Kolben mit druckabhaengiger anpressung des kolbenringes an die zylinderinnenwand
DE112020005357T5 (de) Stossdämpfer
DE3342404C2 (https=)
DE10163996A1 (de) Längenverstellbare Gasfeder
DE112019002456B4 (de) Zylindervorrichtung
DE112022004351T5 (de) Magnetventil
DE2944831A1 (de) Hydropneumatische federung fuer kraftfahrzeuge
DE69301396T2 (de) Ventil mit meheren druckgradienten
DE112021008534T5 (de) Vordergabel
DE2757711A1 (de) Hydraulischer teleskopstossdaempfer fuer ein kraftfahrzeug

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication