KR20240023658A - 실린더 장치 - Google Patents

실린더 장치 Download PDF

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Publication number
KR20240023658A
KR20240023658A KR1020247002862A KR20247002862A KR20240023658A KR 20240023658 A KR20240023658 A KR 20240023658A KR 1020247002862 A KR1020247002862 A KR 1020247002862A KR 20247002862 A KR20247002862 A KR 20247002862A KR 20240023658 A KR20240023658 A KR 20240023658A
Authority
KR
South Korea
Prior art keywords
cylinder
piston
piston rod
peripheral surface
cushioning member
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.)
Abandoned
Application number
KR1020247002862A
Other languages
English (en)
Korean (ko)
Inventor
린노스케 오다
히로아키 다치바나
신고 미야케
사다토모 마츠무라
료 시나타
Original Assignee
히다치 아스테모 가부시키가이샤
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 히다치 아스테모 가부시키가이샤 filed Critical 히다치 아스테모 가부시키가이샤
Publication of KR20240023658A publication Critical patent/KR20240023658A/ko
Abandoned 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)
KR1020247002862A 2021-09-28 2022-09-16 실린더 장치 Abandoned KR20240023658A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-157446 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
KR20240023658A true KR20240023658A (ko) 2024-02-22

Family

ID=85782504

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247002862A Abandoned KR20240023658A (ko) 2021-09-28 2022-09-16 실린더 장치

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
JPH08233020A (ja) 1995-02-28 1996-09-10 Kayaba Ind Co Ltd 伸び切りクッション構造
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

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
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
JP6868175B1 (ja) 2020-03-26 2021-05-12 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08233020A (ja) 1995-02-28 1996-09-10 Kayaba Ind Co Ltd 伸び切りクッション構造
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

Also Published As

Publication number Publication date
US20240426364A1 (en) 2024-12-26
CN117642565A (zh) 2024-03-01
WO2023054007A1 (ja) 2023-04-06
DE112022004605T5 (de) 2024-07-18
JPWO2023054007A1 (https=) 2023-04-06

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Legal Events

Date Code Title Description
A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PC1902 Submission of document of abandonment before decision of registration

St.27 status event code: N-1-6-B10-B11-nap-PC1902

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000