AU2001237776A1 - Hydraulic pressure booster cylinder - Google Patents

Hydraulic pressure booster cylinder

Info

Publication number
AU2001237776A1
AU2001237776A1 AU2001237776A AU3777601A AU2001237776A1 AU 2001237776 A1 AU2001237776 A1 AU 2001237776A1 AU 2001237776 A AU2001237776 A AU 2001237776A AU 3777601 A AU3777601 A AU 3777601A AU 2001237776 A1 AU2001237776 A1 AU 2001237776A1
Authority
AU
Australia
Prior art keywords
hydraulic pressure
pressure booster
booster cylinder
cylinder
hydraulic
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
AU2001237776A
Inventor
Jae Seak Ju
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001237776A1 publication Critical patent/AU2001237776A1/en
Abandoned 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
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/775—Combined control, e.g. control of speed and force for providing a high speed approach stroke with low force followed by a low speed working stroke with high force, e.g. for a hydraulic press

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AU2001237776A 2000-03-15 2001-03-05 Hydraulic pressure booster cylinder Abandoned AU2001237776A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0013031 2000-03-15
KR10-2000-0013031A KR100380121B1 (en) 2000-03-15 2000-03-15 Hydraulic Pressure Booster Cylinder
PCT/KR2001/000335 WO2001069088A1 (en) 2000-03-15 2001-03-05 Hydraulic pressure booster cylinder

Publications (1)

Publication Number Publication Date
AU2001237776A1 true AU2001237776A1 (en) 2001-09-24

Family

ID=19655379

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237776A Abandoned AU2001237776A1 (en) 2000-03-15 2001-03-05 Hydraulic pressure booster cylinder

Country Status (6)

Country Link
US (1) US6705082B2 (en)
KR (1) KR100380121B1 (en)
CN (1) CN1189669C (en)
AU (1) AU2001237776A1 (en)
DE (1) DE10195925T1 (en)
WO (1) WO2001069088A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3881589B2 (en) * 2002-02-13 2007-02-14 株式会社コスメック Cylinder device
US6685138B1 (en) † 2002-11-25 2004-02-03 The Boeing Company Augmenting flight control surface actuation system and method
DE10255230A1 (en) 2002-11-26 2004-06-09 Uhde High Pressure Technologies Gmbh High-pressure device and method for hydraulic-pneumatic power stroke for clean room applications
EP1538045B1 (en) * 2003-12-05 2009-03-25 Nissin Kogyo Co., Ltd. Hydraulic controller
KR100733766B1 (en) * 2004-04-19 2007-06-29 주재석 Pressure Interensifying Cylinder
GB0412810D0 (en) 2004-06-09 2004-07-14 Imi Norgren Ltd Actuator assembly
WO2008012849A1 (en) * 2006-07-28 2008-01-31 Sit La Precisa S.P.A. A device for controlling the delivery of a combustible gas to a burner apparatus
US8070463B2 (en) * 2006-11-02 2011-12-06 Stephens Gregory A Rotary reciprocating intensified hydraulic actuator
KR100917070B1 (en) * 2007-09-03 2009-09-15 윤택수 The intensifying device with booster
JP5323566B2 (en) * 2009-04-02 2013-10-23 カヤバ工業株式会社 Hydraulic cylinder
US8671974B2 (en) * 2009-05-20 2014-03-18 Baker Hughes Incorporated Flow-actuated actuator and method
KR101331764B1 (en) * 2011-10-21 2013-11-20 주다영 Hydraulic Booster Cylinder
CN102788058B (en) * 2012-08-14 2016-04-06 安阳锻压机械工业有限公司 Ultrahigh pressure exports integrated cylinder
KR101655420B1 (en) * 2013-03-04 2016-09-22 주식회사 하이시스 Hydraulic Power Cylinder with Booser Pump Equipment
CN103148046B (en) * 2013-03-14 2016-01-20 西安交通大学 A kind of direct-drive supercharged formula of AC servo three layers of piston electrohydraulic cylinder and boosting method
KR101486392B1 (en) * 2013-04-18 2015-02-04 주식회사 인팩 Cylinder
CN103850994B (en) * 2014-03-06 2016-02-24 西安交通大学 A kind of electronic supercharged hydraulic cylinder and boosting method thereof
US10098682B2 (en) 2014-06-16 2018-10-16 Medtronic Holding Company Sárl High pressure remote delivery system for cement and methods of use
CN105041914B (en) * 2015-08-06 2017-08-04 北汽福田汽车股份有限公司 A kind of twin-stage clutch general pump and vehicle
US10465815B2 (en) 2016-01-23 2019-11-05 Dana Heavy Vehicle Systems Group, Llc Extended stroke, high flow, valve and the assembly made therewith
CN105952698B (en) * 2016-06-17 2019-07-30 武汉软件工程职业学院 A kind of solution-air pressurized cylinder
CN108730242A (en) * 2017-04-24 2018-11-02 广东科达洁能股份有限公司 A kind of high pressure turbocharger
CN108406692A (en) * 2018-05-10 2018-08-17 无锡市天利流体科技有限公司 Pneumatic knocking hammer
CN109838358B (en) * 2019-03-15 2023-12-26 中船澄西船舶修造有限公司 Improved structure of plunger pump for water mist sand blasting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828699A1 (en) * 1988-08-24 1990-03-01 Eugen Rapp METHOD FOR FILLING OIL OF A HYDRO-PNEUMATIC PRESSURE TRANSLATOR AND DEVICE FOR IMPLEMENTING THE METHOD
JPH0560109A (en) * 1991-08-26 1993-03-09 Sanyo Mach Works Ltd Cylinder
DE4221638B4 (en) 1992-07-02 2005-11-03 Tox Pressotechnik Gmbh & Co. Kg Method for a hydraulic pressure booster
DE4223411A1 (en) * 1992-07-02 1994-01-05 Pressotechnik Pressen Und Werk Hydropneumatic pressure intensifier
JPH09229014A (en) * 1996-02-20 1997-09-02 Masabumi Isobe Cylinder device automatically outputting low power at small external force and high power at large external force

Also Published As

Publication number Publication date
CN1189669C (en) 2005-02-16
KR20010091387A (en) 2001-10-23
KR100380121B1 (en) 2003-04-14
US20030019211A1 (en) 2003-01-30
CN1418291A (en) 2003-05-14
WO2001069088A1 (en) 2001-09-20
DE10195925T1 (en) 2003-04-24
US6705082B2 (en) 2004-03-16

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