JP7813217B2 - 緩衝器 - Google Patents

緩衝器

Info

Publication number
JP7813217B2
JP7813217B2 JP2022199036A JP2022199036A JP7813217B2 JP 7813217 B2 JP7813217 B2 JP 7813217B2 JP 2022199036 A JP2022199036 A JP 2022199036A JP 2022199036 A JP2022199036 A JP 2022199036A JP 7813217 B2 JP7813217 B2 JP 7813217B2
Authority
JP
Japan
Prior art keywords
cylinder
passage
valve
shock absorber
tank
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
JP2022199036A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024084880A5 (https=
JP2024084880A (ja
Inventor
和隆 稲満
広昭 糸川
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
KYB 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 KYB Corp filed Critical KYB Corp
Priority to JP2022199036A priority Critical patent/JP7813217B2/ja
Priority to PCT/JP2023/028849 priority patent/WO2024127709A1/ja
Publication of JP2024084880A publication Critical patent/JP2024084880A/ja
Publication of JP2024084880A5 publication Critical patent/JP2024084880A5/ja
Application granted granted Critical
Publication of JP7813217B2 publication Critical patent/JP7813217B2/ja
Active 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
    • F16F9/19—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 a single cylinder and of single-tube type
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
JP2022199036A 2022-12-14 2022-12-14 緩衝器 Active JP7813217B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022199036A JP7813217B2 (ja) 2022-12-14 2022-12-14 緩衝器
PCT/JP2023/028849 WO2024127709A1 (ja) 2022-12-14 2023-08-08 緩衝器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022199036A JP7813217B2 (ja) 2022-12-14 2022-12-14 緩衝器

Publications (3)

Publication Number Publication Date
JP2024084880A JP2024084880A (ja) 2024-06-26
JP2024084880A5 JP2024084880A5 (https=) 2025-03-06
JP7813217B2 true JP7813217B2 (ja) 2026-02-12

Family

ID=91484716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022199036A Active JP7813217B2 (ja) 2022-12-14 2022-12-14 緩衝器

Country Status (2)

Country Link
JP (1) JP7813217B2 (https=)
WO (1) WO2024127709A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000033811A (ja) 1998-05-11 2000-02-02 Kayaba Ind Co Ltd サスペンション装置
JP2020016259A (ja) 2018-07-23 2020-01-30 Ｋｙｂモーターサイクルサスペンション株式会社 緩衝器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03235712A (ja) * 1990-02-13 1991-10-21 Nissan Motor Co Ltd 自動車における車高調整装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000033811A (ja) 1998-05-11 2000-02-02 Kayaba Ind Co Ltd サスペンション装置
JP2020016259A (ja) 2018-07-23 2020-01-30 Ｋｙｂモーターサイクルサスペンション株式会社 緩衝器

Also Published As

Publication number Publication date
WO2024127709A1 (ja) 2024-06-20
JP2024084880A (ja) 2024-06-26

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