DE112023005627T5 - Stossdämpfungsvorrichtung und federungsvorrichtung - Google Patents

Stossdämpfungsvorrichtung und federungsvorrichtung

Info

Publication number
DE112023005627T5
DE112023005627T5 DE112023005627.7T DE112023005627T DE112023005627T5 DE 112023005627 T5 DE112023005627 T5 DE 112023005627T5 DE 112023005627 T DE112023005627 T DE 112023005627T DE 112023005627 T5 DE112023005627 T5 DE 112023005627T5
Authority
DE
Germany
Prior art keywords
section
rod guide
sealing
rod
designed
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
DE112023005627.7T
Other languages
German (de)
English (en)
Inventor
Shun Narita
Kei FURUKAWA
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 DE112023005627T5 publication Critical patent/DE112023005627T5/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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • 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
    • F16F9/3207—Constructional features
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE112023005627.7T 2023-03-28 2023-03-28 Stossdämpfungsvorrichtung und federungsvorrichtung Pending DE112023005627T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/012427 WO2024201696A1 (ja) 2023-03-28 2023-03-28 緩衝装置、懸架装置

Publications (1)

Publication Number Publication Date
DE112023005627T5 true DE112023005627T5 (de) 2025-11-20

Family

ID=92904326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023005627.7T Pending DE112023005627T5 (de) 2023-03-28 2023-03-28 Stossdämpfungsvorrichtung und federungsvorrichtung

Country Status (5)

Country Link
JP (1) JPWO2024201696A1 (https=)
KR (1) KR20250140615A (https=)
CN (1) CN120835963A (https=)
DE (1) DE112023005627T5 (https=)
WO (1) WO2024201696A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869157U (ja) * 1981-11-04 1983-05-11 厚木自動車部品株式会社 密封装置
JPH0637658U (ja) * 1992-10-20 1994-05-20 トキコ株式会社 油圧緩衝器
JP2583344Y2 (ja) * 1993-03-01 1998-10-22 株式会社ショーワ 油圧緩衝器のロッドガイド構造
JP2003156093A (ja) * 2001-11-16 2003-05-30 Showa Corp 油圧緩衝器のフリクション付与構造
JP6080257B2 (ja) 2013-01-25 2017-02-15 Ｋｙｂ株式会社 緩衝器

Also Published As

Publication number Publication date
JPWO2024201696A1 (https=) 2024-10-03
KR20250140615A (ko) 2025-09-25
WO2024201696A1 (ja) 2024-10-03
CN120835963A (zh) 2025-10-24

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