KR900000618A - 다중실린더장치 - Google Patents

다중실린더장치 Download PDF

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Publication number
KR900000618A
KR900000618A KR1019890008077A KR890008077A KR900000618A KR 900000618 A KR900000618 A KR 900000618A KR 1019890008077 A KR1019890008077 A KR 1019890008077A KR 890008077 A KR890008077 A KR 890008077A KR 900000618 A KR900000618 A KR 900000618A
Authority
KR
South Korea
Prior art keywords
cylinder device
cylinder
independently
note
disclosure
Prior art date
Application number
KR1019890008077A
Other languages
English (en)
Other versions
KR0131072B1 (ko
Inventor
히데오 호시
Original Assignee
히데오 호시
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 히데오 호시 filed Critical 히데오 호시
Publication of KR900000618A publication Critical patent/KR900000618A/ko
Application granted granted Critical
Publication of KR0131072B1 publication Critical patent/KR0131072B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

내용 없음

Description

다중실린더장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 장치에 관한 다중실린더장치의 1예를 도시한 종단면도,
제2도는 제2실링 실린더장치를 뗀 상태의 종단면도,
제3도는 제1도에 도시한 실린더장치를 축소한 횡단면도.

Claims (1)

  1. 센터실린더장치 및 그의 외주측에 다중적으로 배치된 복수의 링실린더장치로부터 이루어지고, 상기 각 실린더장치는 각각 독립하여 공통플레이트에 붙이고 떼기 자유롭게 설치되어 있음과 동시에 각각 독립하여 작동되는 것을 특징으로 하는 다중실린더장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890008077A 1988-06-20 1989-06-12 다중 실린더장치 KR0131072B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63152012A JPH0786350B2 (ja) 1988-06-20 1988-06-20 多重シリンダ装置
JP88-152012 1988-06-20
JP63-1152012 1988-06-20

Publications (2)

Publication Number Publication Date
KR900000618A true KR900000618A (ko) 1990-01-30
KR0131072B1 KR0131072B1 (ko) 1998-04-20

Family

ID=15531134

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890008077A KR0131072B1 (ko) 1988-06-20 1989-06-12 다중 실린더장치

Country Status (3)

Country Link
US (1) US4984509A (ko)
JP (1) JPH0786350B2 (ko)
KR (1) KR0131072B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288060B2 (ja) * 1991-10-28 2002-06-04 英夫 星 シリンダ式加工装置
DE4414907A1 (de) * 1994-04-28 1995-11-02 Rexroth Mannesmann Gmbh Mehrfachzylinder, insbesondere für Pressen
DE19730707A1 (de) * 1997-05-09 1998-11-12 Lessebo Hydraulik Ab Hydraulikantriebsanordnung
US6688211B1 (en) * 2002-02-20 2004-02-10 Vu H. Viet Dual linear actuator
US8950091B2 (en) 2012-03-26 2015-02-10 Caterpillar Global Mining Llc Dragline bucket with remote dumping and positioning capabilities
KR101959747B1 (ko) 2017-03-13 2019-03-20 김연한 고소작업대용 협착방지장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734494A (en) * 1956-02-14 Multicylinder engine
US4424012A (en) * 1981-10-09 1984-01-03 Inotek-Westmoreland Venture In-line fluid pump and shuttle valve therefor
FR2533644B1 (fr) * 1982-09-28 1986-12-19 Snecma Verin hydraulique a chambres multiples coaxiales et systemes de commande par verins synchronises de ce type
JPS59131602U (ja) * 1983-02-24 1984-09-04 多摩川精機株式会社 同軸シリンダ装置

Also Published As

Publication number Publication date
JPH0786350B2 (ja) 1995-09-20
KR0131072B1 (ko) 1998-04-20
US4984509A (en) 1991-01-15
JPH01318769A (ja) 1989-12-25

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