KR920002955A - 유압실린더의 쿠션장치 - Google Patents

유압실린더의 쿠션장치 Download PDF

Info

Publication number
KR920002955A
KR920002955A KR1019910007729A KR910007729A KR920002955A KR 920002955 A KR920002955 A KR 920002955A KR 1019910007729 A KR1019910007729 A KR 1019910007729A KR 910007729 A KR910007729 A KR 910007729A KR 920002955 A KR920002955 A KR 920002955A
Authority
KR
South Korea
Prior art keywords
cushion
piston rod
small diameter
ring
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.)
Ceased
Application number
KR1019910007729A
Other languages
English (en)
Korean (ko)
Inventor
가즈오 구로시마
Original Assignee
쯔지모또 마사유끼
닛뽄 에야브레이끼 가부시끼가이샤
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 쯔지모또 마사유끼, 닛뽄 에야브레이끼 가부시끼가이샤 filed Critical 쯔지모또 마사유끼
Publication of KR920002955A publication Critical patent/KR920002955A/ko
Priority to KR2019940010073U priority Critical patent/KR940006235Y1/ko
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
KR1019910007729A 1990-07-09 1991-05-14 유압실린더의 쿠션장치 Ceased KR920002955A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940010073U KR940006235Y1 (ko) 1990-07-09 1994-05-07 유압실린더의 쿠션장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990073104U JPH0744805Y2 (ja) 1990-07-09 1990-07-09 油圧シリンダのクッション装置
JP2-73104 1990-07-09

Publications (1)

Publication Number Publication Date
KR920002955A true KR920002955A (ko) 1992-02-28

Family

ID=31611640

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007729A Ceased KR920002955A (ko) 1990-07-09 1991-05-14 유압실린더의 쿠션장치

Country Status (2)

Country Link
JP (1) JPH0744805Y2 (en, 2012)
KR (1) KR920002955A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3532766B2 (ja) * 1998-05-29 2004-05-31 日立建機株式会社 油圧建設機械の油圧シリンダ
JP6581457B2 (ja) 2015-10-01 2019-09-25 Ｋｙｂ−Ｙｓ株式会社 流体圧シリンダ
CN216077784U (zh) * 2020-11-04 2022-03-18 青岛极致创新科技有限公司 卸荷阀及组合阀式缓冲油缸
JP7546319B2 (ja) * 2020-11-04 2024-09-06 青島極致創新科技有限公司 アンロード弁及び複合弁式緩衝シリンダ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3080107U (ja) * 2001-01-12 2001-09-14 ユニチカグラスファイバー株式会社 組み立て式フェンス

Also Published As

Publication number Publication date
JPH0744805Y2 (ja) 1995-10-11
JPH0431303U (en, 2012) 1992-03-13

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19910514

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19910725

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19910514

Comment text: Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19940328

Patent event code: PE09021S01D

PC1205 Withdrawal of application forming a basis of a converted application
WICV Withdrawal of application forming a basis of a converted application
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19940630

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19940328

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I