DE112022004605T5 - Zylindervorrichtung - Google Patents

Zylindervorrichtung Download PDF

Info

Publication number
DE112022004605T5
DE112022004605T5 DE112022004605.8T DE112022004605T DE112022004605T5 DE 112022004605 T5 DE112022004605 T5 DE 112022004605T5 DE 112022004605 T DE112022004605 T DE 112022004605T DE 112022004605 T5 DE112022004605 T5 DE 112022004605T5
Authority
DE
Germany
Prior art keywords
shock absorbing
absorbing member
cylinder
surface portion
piston
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
DE112022004605.8T
Other languages
German (de)
English (en)
Inventor
Rinnosuke Oda
Hiroaki Tachibana
Shingo Miyake
Sadatomo MATSUMURA
Ryo Shinata
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
Hitachi 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 Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of DE112022004605T5 publication Critical patent/DE112022004605T5/de
Pending legal-status Critical Current

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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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • 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
    • F16F9/003—Dampers characterised by having pressure absorbing means other than gas, e.g. sponge rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE112022004605.8T 2021-09-28 2022-09-16 Zylindervorrichtung Pending DE112022004605T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-157446 2021-09-28
JP2021157446 2021-09-28
PCT/JP2022/034686 WO2023054007A1 (ja) 2021-09-28 2022-09-16 シリンダ装置

Publications (1)

Publication Number Publication Date
DE112022004605T5 true DE112022004605T5 (de) 2024-07-18

Family

ID=85782504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022004605.8T Pending DE112022004605T5 (de) 2021-09-28 2022-09-16 Zylindervorrichtung

Country Status (6)

Country Link
US (1) US20240426364A1 (https=)
JP (1) JPWO2023054007A1 (https=)
KR (1) KR20240023658A (https=)
CN (1) CN117642565A (https=)
DE (1) DE112022004605T5 (https=)
WO (1) WO2023054007A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0914328A (ja) 1995-06-27 1997-01-14 Kayaba Ind Co Ltd 油圧緩衝器におけるリバウンドクッション装置
JP2006046509A (ja) 2004-08-05 2006-02-16 Kayaba Ind Co Ltd 油圧緩衝器
JP2021157446A (ja) 2020-03-26 2021-10-07 株式会社鈴康 プログラム、情報処理方法及び情報処理システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137880Y2 (https=) * 1980-01-19 1986-11-01
JPS62202543U (https=) * 1986-06-13 1987-12-24
JP3574213B2 (ja) * 1995-02-28 2004-10-06 カヤバ工業株式会社 伸び切りクッション構造
JP2001065511A (ja) * 1999-08-26 2001-03-16 Sakagami Seisakusho Ltd シリンダの緩衝リング
KR20040039649A (ko) * 2002-11-04 2004-05-12 주식회사 만도 쇽 업소버의 스톱러버
US20080314707A1 (en) * 2007-06-20 2008-12-25 Saiman Lun Damper having a rebound bumper and damper subassembly having same
JP2015108414A (ja) * 2013-12-05 2015-06-11 Nok株式会社 緩衝体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0914328A (ja) 1995-06-27 1997-01-14 Kayaba Ind Co Ltd 油圧緩衝器におけるリバウンドクッション装置
JP2006046509A (ja) 2004-08-05 2006-02-16 Kayaba Ind Co Ltd 油圧緩衝器
JP2021157446A (ja) 2020-03-26 2021-10-07 株式会社鈴康 プログラム、情報処理方法及び情報処理システム

Also Published As

Publication number Publication date
US20240426364A1 (en) 2024-12-26
CN117642565A (zh) 2024-03-01
WO2023054007A1 (ja) 2023-04-06
KR20240023658A (ko) 2024-02-22
JPWO2023054007A1 (https=) 2023-04-06

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