JP7863062B2 - 減衰バルブおよび緩衝器 - Google Patents

減衰バルブおよび緩衝器

Info

Publication number
JP7863062B2
JP7863062B2 JP2023036101A JP2023036101A JP7863062B2 JP 7863062 B2 JP7863062 B2 JP 7863062B2 JP 2023036101 A JP2023036101 A JP 2023036101A JP 2023036101 A JP2023036101 A JP 2023036101A JP 7863062 B2 JP7863062 B2 JP 7863062B2
Authority
JP
Japan
Prior art keywords
valve
seat
annular
valve body
extension
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
JP2023036101A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024127150A5 (enExample
JP2024127150A (ja
Inventor
瞭汰 五味
義史 小林
裕紀 横山
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 JP2023036101A priority Critical patent/JP7863062B2/ja
Priority to PCT/JP2024/004471 priority patent/WO2024185397A1/ja
Priority to CN202480005673.8A priority patent/CN120752456A/zh
Publication of JP2024127150A publication Critical patent/JP2024127150A/ja
Publication of JP2024127150A5 publication Critical patent/JP2024127150A5/ja
Application granted granted Critical
Publication of JP7863062B2 publication Critical patent/JP7863062B2/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
    • F16F9/32—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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • 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
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
JP2023036101A 2023-03-09 2023-03-09 減衰バルブおよび緩衝器 Active JP7863062B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023036101A JP7863062B2 (ja) 2023-03-09 2023-03-09 減衰バルブおよび緩衝器
PCT/JP2024/004471 WO2024185397A1 (ja) 2023-03-09 2024-02-09 減衰バルブおよび緩衝器
CN202480005673.8A CN120752456A (zh) 2023-03-09 2024-02-09 阻尼阀及缓冲器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023036101A JP7863062B2 (ja) 2023-03-09 2023-03-09 減衰バルブおよび緩衝器

Publications (3)

Publication Number Publication Date
JP2024127150A JP2024127150A (ja) 2024-09-20
JP2024127150A5 JP2024127150A5 (enExample) 2026-02-06
JP7863062B2 true JP7863062B2 (ja) 2026-05-20

Family

ID=92674598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023036101A Active JP7863062B2 (ja) 2023-03-09 2023-03-09 減衰バルブおよび緩衝器

Country Status (3)

Country Link
JP (1) JP7863062B2 (enExample)
CN (1) CN120752456A (enExample)
WO (1) WO2024185397A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607371U (ja) * 1983-06-23 1985-01-19 三菱電機株式会社 圧縮機の吐出弁装置
JPH01127980U (enExample) * 1988-02-23 1989-08-31
JP2021063557A (ja) * 2019-10-15 2021-04-22 Ｋｙｂ株式会社 バルブ及び緩衝器

Also Published As

Publication number Publication date
JP2024127150A (ja) 2024-09-20
WO2024185397A1 (ja) 2024-09-12
CN120752456A (zh) 2025-10-03

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