WO2013058602A3 - 유압식 증압실린더 - Google Patents

유압식 증압실린더 Download PDF

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Publication number
WO2013058602A3
WO2013058602A3 PCT/KR2012/008609 KR2012008609W WO2013058602A3 WO 2013058602 A3 WO2013058602 A3 WO 2013058602A3 KR 2012008609 W KR2012008609 W KR 2012008609W WO 2013058602 A3 WO2013058602 A3 WO 2013058602A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic pressure
booster cylinder
pressure booster
pressure
cylinder
Prior art date
Application number
PCT/KR2012/008609
Other languages
English (en)
French (fr)
Other versions
WO2013058602A2 (ko
Inventor
주다영
주재석
Original Assignee
Ju Da Young
Ju Jae Seak
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 Ju Da Young, Ju Jae Seak filed Critical Ju Da Young
Priority to JP2014536991A priority Critical patent/JP2014532843A/ja
Priority to CN201280051849.0A priority patent/CN103958947A/zh
Publication of WO2013058602A2 publication Critical patent/WO2013058602A2/ko
Publication of WO2013058602A3 publication Critical patent/WO2013058602A3/ko

Links

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids

Abstract

공압으로 작동유를 제어 및 증압하는 유압식 증압실린더에서 종래에는 1회만 증압 할 수 있었으나, 본 발명은 연속으로 증압하여 유압식 증압실린더의 증압 한계를 해결한 것이다.
PCT/KR2012/008609 2011-10-21 2012-10-19 유압식 증압실린더 WO2013058602A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014536991A JP2014532843A (ja) 2011-10-21 2012-10-19 油圧式増圧シリンダー
CN201280051849.0A CN103958947A (zh) 2011-10-21 2012-10-19 液压式增压缸

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110107762A KR101331764B1 (ko) 2011-10-21 2011-10-21 유압식 증압실린더
KR10-2011-0107762 2011-10-21

Publications (2)

Publication Number Publication Date
WO2013058602A2 WO2013058602A2 (ko) 2013-04-25
WO2013058602A3 true WO2013058602A3 (ko) 2013-07-04

Family

ID=48141556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/008609 WO2013058602A2 (ko) 2011-10-21 2012-10-19 유압식 증압실린더

Country Status (4)

Country Link
JP (1) JP2014532843A (ko)
KR (1) KR101331764B1 (ko)
CN (1) CN103958947A (ko)
WO (1) WO2013058602A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982474B (zh) * 2014-05-28 2016-05-11 苏州艾酷玛赫设备制造有限公司 新型气液增力缸
KR20160079217A (ko) 2014-12-26 2016-07-06 주재석 유압식증압실린더
CN105003472B (zh) * 2015-06-05 2017-05-03 武汉工程大学 一种气‑液增压缸
CN105033720A (zh) * 2015-06-29 2015-11-11 沈阳海克机床有限公司 一种摇臂钻床主轴自动卸刀装置
CN105570207B (zh) * 2016-03-14 2017-06-06 匡信机械(昆山)有限公司 一种连续式多级增压方法及其增压缸结构
CN108757598A (zh) * 2018-07-02 2018-11-06 天津智威泰克成形技术有限公司 一种增压缸

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990030918A (ko) * 1997-10-02 1999-05-06 주재석 공유압 구동 왕복 피스톤 장치
KR20000031529A (ko) * 1998-11-04 2000-06-05 주재석 유압실린더
KR20110070951A (ko) * 2009-12-19 2011-06-27 주재석 부스터펌프부착유압실린더
KR20110074815A (ko) * 2009-12-26 2011-07-04 주재석 유압발생장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102474A (en) * 1977-02-21 1978-09-06 Onodani Kikou Kk Booster
US4288987A (en) * 1978-11-11 1981-09-15 Eugen Rapp Pneumo-hydraulic booster with rapid-traverse feature
JPS56147901A (en) * 1980-04-14 1981-11-17 Oigen Ratsupu Pressure conversion hydraulic-pneumatic driver
JPS6123922Y2 (ko) * 1981-05-18 1986-07-18
JPS5977109A (ja) * 1983-09-21 1984-05-02 Takahata Kenichi 空気駆動装置
DE4221638B4 (de) * 1992-07-02 2005-11-03 Tox Pressotechnik Gmbh & Co. Kg Verfahren für einen hydraulischen Druckübersetzer
CA2102762A1 (en) * 1993-11-09 1995-05-10 Viljo K. Valavaara Two-stage pressure cylinder
KR100380121B1 (ko) * 2000-03-15 2003-04-14 주재석 유압식 증압실린더
CN2743588Y (zh) * 2004-10-25 2005-11-30 蔡英泳 一种气液增力缸
KR100704958B1 (ko) * 2006-04-12 2007-04-09 주영돈 유압식 증압기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990030918A (ko) * 1997-10-02 1999-05-06 주재석 공유압 구동 왕복 피스톤 장치
KR20000031529A (ko) * 1998-11-04 2000-06-05 주재석 유압실린더
KR20110070951A (ko) * 2009-12-19 2011-06-27 주재석 부스터펌프부착유압실린더
KR20110074815A (ko) * 2009-12-26 2011-07-04 주재석 유압발생장치

Also Published As

Publication number Publication date
CN103958947A (zh) 2014-07-30
WO2013058602A2 (ko) 2013-04-25
KR20130043712A (ko) 2013-05-02
JP2014532843A (ja) 2014-12-08
KR101331764B1 (ko) 2013-11-20

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