JPS5838163Y2 - 油圧シリンダ - Google Patents

油圧シリンダ

Info

Publication number
JPS5838163Y2
JPS5838163Y2 JP1978125449U JP12544978U JPS5838163Y2 JP S5838163 Y2 JPS5838163 Y2 JP S5838163Y2 JP 1978125449 U JP1978125449 U JP 1978125449U JP 12544978 U JP12544978 U JP 12544978U JP S5838163 Y2 JPS5838163 Y2 JP S5838163Y2
Authority
JP
Japan
Prior art keywords
cushion
rod
oil
hydraulic cylinder
sleeve
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.)
Expired
Application number
JP1978125449U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5543108U (enExample
Inventor
真 伊賀
興二 竹下
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1978125449U priority Critical patent/JPS5838163Y2/ja
Publication of JPS5543108U publication Critical patent/JPS5543108U/ja
Application granted granted Critical
Publication of JPS5838163Y2 publication Critical patent/JPS5838163Y2/ja
Expired 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
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
JP1978125449U 1978-09-14 1978-09-14 油圧シリンダ Expired JPS5838163Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978125449U JPS5838163Y2 (ja) 1978-09-14 1978-09-14 油圧シリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978125449U JPS5838163Y2 (ja) 1978-09-14 1978-09-14 油圧シリンダ

Publications (2)

Publication Number Publication Date
JPS5543108U JPS5543108U (enExample) 1980-03-21
JPS5838163Y2 true JPS5838163Y2 (ja) 1983-08-29

Family

ID=29086375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978125449U Expired JPS5838163Y2 (ja) 1978-09-14 1978-09-14 油圧シリンダ

Country Status (1)

Country Link
JP (1) JPS5838163Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287568A (ja) * 1985-05-02 1986-12-17 東洋アルミニウム株式会社 プレススル−パツク
JPH0627580Y2 (ja) * 1986-05-14 1994-07-27 東洋アルミニウム株式会社 プレススルーパック
JP2512142Y2 (ja) * 1987-11-20 1996-09-25 東洋アルミニウム 株式会社 プレススル―パック

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148073A (en) * 1974-10-22 1976-04-24 Okuma Machinery Works Ltd Pisuton shirindakanno kanshosochi
JPS52141591U (enExample) * 1976-04-22 1977-10-26

Also Published As

Publication number Publication date
JPS5543108U (enExample) 1980-03-21

Similar Documents

Publication Publication Date Title
US6386088B1 (en) Hydraulic cylinder
CN101311556B (zh) 垫圈和液压缸
US4424737A (en) Stroke cushioning apparatus for hydraulic cylinders
JPS5838163Y2 (ja) 油圧シリンダ
US4207802A (en) Hydraulic cylinder with improved dashpot and porting
CN206592369U (zh) 一种带缓冲液压缸
CN204900407U (zh) 一种液压缸缸盖的密封结构
JPS5934887B2 (ja) 油圧シリンダ
JPH11230117A (ja) 流体圧シリンダ
EP3358199B1 (en) Fluid pressure cylinder
US4113073A (en) Wheel cylinder
JP3780040B2 (ja) 流体圧シリンダ
WO2013099642A1 (ja) 流体圧シリンダ
CN114294300A (zh) 一种双向缓冲前后移油缸
JPS6245407U (enExample)
CN212272720U (zh) 油缸缓冲系统
CN223662236U (en) Buffer oil cylinder structure and engineering machinery
CN222254509U (zh) 集成单向阀的油缸缓冲柱及具有其的油缸
CN221821771U (zh) 一种内置行程传感器的千斤顶
CN221838655U (zh) 一种可更换的换向阀及气缸系统
JP3846742B2 (ja) 流体圧シリンダ
JPS6332433Y2 (enExample)
CN217713167U (zh) 锻造机提升缸
JP2575903B2 (ja) 弁装置構造
JPH0515603Y2 (enExample)