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TW467207U - Improved buffering structure for terminal stroke of hydraulic cylinder - Google Patents

Improved buffering structure for terminal stroke of hydraulic cylinder

Info

Publication number
TW467207U
TW467207U TW090207715U TW90207715U TW467207U TW 467207 U TW467207 U TW 467207U TW 090207715 U TW090207715 U TW 090207715U TW 90207715 U TW90207715 U TW 90207715U TW 467207 U TW467207 U TW 467207U
Authority
TW
Taiwan
Prior art keywords
hydraulic cylinder
buffering structure
improved buffering
terminal stroke
stroke
Prior art date
Application number
TW090207715U
Other languages
Chinese (zh)
Inventor
Ming-He Chen
Original Assignee
Ming-He Chen
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 Ming-He Chen filed Critical Ming-He Chen
Priority to TW090207715U priority Critical patent/TW467207U/en
Publication of TW467207U publication Critical patent/TW467207U/en
Priority to US10/124,421 priority patent/US20020166446A1/en
Priority to GB0210748A priority patent/GB2377254B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
TW090207715U 2001-05-11 2001-05-11 Improved buffering structure for terminal stroke of hydraulic cylinder TW467207U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW090207715U TW467207U (en) 2001-05-11 2001-05-11 Improved buffering structure for terminal stroke of hydraulic cylinder
US10/124,421 US20020166446A1 (en) 2001-05-11 2002-04-18 Buffing structure for rear end travel of hydraulic cylinder
GB0210748A GB2377254B (en) 2001-05-11 2002-05-10 Buffer structure for an hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW090207715U TW467207U (en) 2001-05-11 2001-05-11 Improved buffering structure for terminal stroke of hydraulic cylinder

Publications (1)

Publication Number Publication Date
TW467207U true TW467207U (en) 2001-12-01

Family

ID=21683712

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090207715U TW467207U (en) 2001-05-11 2001-05-11 Improved buffering structure for terminal stroke of hydraulic cylinder

Country Status (3)

Country Link
US (1) US20020166446A1 (en)
GB (1) GB2377254B (en)
TW (1) TW467207U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI697626B (en) * 2019-04-15 2020-07-01 油順精密股份有限公司 A hydraulic cylinder with a buffer rear cover

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562707B (en) * 2012-03-26 2015-02-25 南通久久液压机械制造有限公司 Compact buffering cylinder
US9511875B2 (en) * 2012-06-06 2016-12-06 Hamilton Sundstrand Corporation Electromechanical actuator damping arrangement for ram air turbine
WO2015058645A1 (en) * 2013-10-24 2015-04-30 Byd Company Limited Single-way damping plunger cylinder and forklift comprising the same
WO2017080877A1 (en) * 2015-11-10 2017-05-18 Gustav Klauke Gmbh Hydraulically actuated piston guided in a cylinder, and hydraulic working tool
CN109048624B (en) * 2018-08-01 2023-09-22 广东华顺电机科技有限公司 Motor placed in piston

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974910A (en) * 1975-02-28 1976-08-17 Papai Imre F Fluid cylinder decelerating means
DE3427690A1 (en) * 1984-07-27 1986-02-06 Festo KG, 7300 Esslingen WORK CYLINDER
JPH10122205A (en) * 1996-10-21 1998-05-12 Kayaba Ind Co Ltd Hydraulic cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI697626B (en) * 2019-04-15 2020-07-01 油順精密股份有限公司 A hydraulic cylinder with a buffer rear cover

Also Published As

Publication number Publication date
GB0210748D0 (en) 2002-06-19
GB2377254A (en) 2003-01-08
US20020166446A1 (en) 2002-11-14
GB2377254B (en) 2003-12-03

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model