DE112023005608T5 - Stossdämpfungsvorrichtung und federungsvorrichtung - Google Patents

Stossdämpfungsvorrichtung und federungsvorrichtung

Info

Publication number
DE112023005608T5
DE112023005608T5 DE112023005608.0T DE112023005608T DE112023005608T5 DE 112023005608 T5 DE112023005608 T5 DE 112023005608T5 DE 112023005608 T DE112023005608 T DE 112023005608T DE 112023005608 T5 DE112023005608 T5 DE 112023005608T5
Authority
DE
Germany
Prior art keywords
elastic element
piston unit
projection
designed
rod
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
DE112023005608.0T
Other languages
German (de)
English (en)
Inventor
Gota NAKANO
Seiryo Konakai
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.)
Astemo Ltd
Original Assignee
Astemo 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 Astemo Ltd filed Critical Astemo Ltd
Publication of DE112023005608T5 publication Critical patent/DE112023005608T5/de
Pending legal-status Critical Current

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
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3257—Constructional features of cylinders in twin-tube type devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE112023005608.0T 2023-05-02 2023-05-02 Stossdämpfungsvorrichtung und federungsvorrichtung Pending DE112023005608T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/017106 WO2024228248A1 (ja) 2023-05-02 2023-05-02 緩衝装置、懸架装置

Publications (1)

Publication Number Publication Date
DE112023005608T5 true DE112023005608T5 (de) 2025-11-06

Family

ID=93332980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023005608.0T Pending DE112023005608T5 (de) 2023-05-02 2023-05-02 Stossdämpfungsvorrichtung und federungsvorrichtung

Country Status (3)

Country Link
JP (1) JPWO2024228248A1 (https=)
DE (1) DE112023005608T5 (https=)
WO (1) WO2024228248A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617704B2 (ja) * 1986-01-31 1994-03-09 カヤバ工業株式会社 シヨツクアブソ−バ
US5823306A (en) * 1996-11-12 1998-10-20 Tenneco Automotive Inc. Stroke dependent damping
DE112016000579B4 (de) * 2015-02-03 2024-03-28 Tenneco Automotive Operating Company Inc. Sekundäre dämpfungsanordnung für einen stossdämpfer
JP6810603B2 (ja) * 2016-12-27 2021-01-06 日立オートモティブシステムズ株式会社 シリンダ装置
JP2019184033A (ja) * 2018-04-17 2019-10-24 Ｋｙｂ株式会社 緩衝器
CN112483576B (zh) * 2019-12-27 2022-04-22 北京京西重工有限公司 液压阻尼器组件

Also Published As

Publication number Publication date
JPWO2024228248A1 (https=) 2024-11-07
WO2024228248A1 (ja) 2024-11-07

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