KR870011017A - 압송장치 - Google Patents

압송장치 Download PDF

Info

Publication number
KR870011017A
KR870011017A KR870002163A KR870002163A KR870011017A KR 870011017 A KR870011017 A KR 870011017A KR 870002163 A KR870002163 A KR 870002163A KR 870002163 A KR870002163 A KR 870002163A KR 870011017 A KR870011017 A KR 870011017A
Authority
KR
South Korea
Prior art keywords
feeding device
hydraulic
pressure feeding
passage
chambers
Prior art date
Application number
KR870002163A
Other languages
English (en)
Inventor
다께시 호야
Original Assignee
다께시 호야
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 다께시 호야 filed Critical 다께시 호야
Publication of KR870011017A publication Critical patent/KR870011017A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Press Drives And Press Lines (AREA)
  • Refuse Collection And Transfer (AREA)
  • Earth Drilling (AREA)

Abstract

내용 없음

Description

압송장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 1실시예를 설명하기 위한 개략구조도이다.
* 도면의 주요부분에 대한 부호의 설명
1 : 압송장치 2 : 압송장치본체 12 : 유압실린더
16 : 중앙유압실 17 : 양측유압실 18 : 피스톤
19 : 로드 24 : 바이패스통로 26 : 개폐밸브
27:유압통로 28 : 기름탱크 36 : 유압펌프

Claims (5)

  1. 유압실린더의 양측 유압실이 유압통로를 통해 대응하는 압송장치본체에 접속되는 압송장치에 있어서, 상기 양측의 유압실이 서로 같은 용량을 가지며, 중앙유압실이 상기 양측유압실 사이에 배치되며, 상기 유압실 각각의 피스톤이 로드에 의해 접속되며, 상기 유압실은 바이페스 통로에 의해 접속되며 또한 개폐밸브가 유압펌프를 통해 상기 중앙유압실에 접속되어 기름탱크로부터 상기 양측유압실까지 뻗혀 있는 통로 중에 개재되어 있는 것을 특징으로 하는 압송장치.
  2. 제1항에 있어서, 상기 압송장치본체가 팽출형 탄성막을 가지는 것을 특징으로 하는 압송장치.
  3. 제1항에 있어서, 상기 바이패스통로가 상기 유압실의 격벽을 사이에 두고 상기 양측 유압실에 개방되어 있는 것을 특징으로 하는 압송장치.
  4. 제1항에 있어서, 상기 바이패스통로가 상기 기름 탱크를 통해 접속되어 있는 것을 특징으로 하는 압송장치.
  5. 제1항에 있어서, 상기 개폐밸브가 상기 양측 유압실을 상기 압송장치본체에 접속하는 통로중에 개재되어 있는 것을 특징으로 하는 압송장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870002163A 1986-05-19 1987-03-11 압송장치 KR870011017A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61112486A JPH0635870B2 (ja) 1986-05-19 1986-05-19 圧送装置
JP112486 1986-05-19

Publications (1)

Publication Number Publication Date
KR870011017A true KR870011017A (ko) 1987-12-19

Family

ID=14587849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870002163A KR870011017A (ko) 1986-05-19 1987-03-11 압송장치

Country Status (9)

Country Link
EP (1) EP0247459A1 (ko)
JP (1) JPH0635870B2 (ko)
KR (1) KR870011017A (ko)
CN (1) CN86108797A (ko)
AU (1) AU6661586A (ko)
BR (1) BR8702525A (ko)
ES (1) ES2002561A6 (ko)
GB (1) GB2190712A (ko)
NO (1) NO872074L (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01245812A (ja) * 1988-03-28 1989-10-02 Takeshi Hoya スラリー圧送方法及び装置
JP2671216B2 (ja) * 1988-06-02 1997-10-29 トウフク株式会社 スラリー圧送装置
DE4319803A1 (de) * 1993-06-15 1994-12-22 Ihd Werkzeugmaschinen Handelsg Hydraulische Pumpeneinrichtung
WO1997011273A1 (en) * 1995-09-18 1997-03-27 Cecil Andrew De Lautour A fluid pressure driven pumping system
JP2006070821A (ja) * 2004-09-02 2006-03-16 Bay City Service Co Ltd ダイヤフラムポンプ装置
DE102010013108A1 (de) * 2010-03-26 2011-09-29 Promera Gmbh & Co. Kg Doppelmembranpumpe
FI127250B (en) * 2016-10-07 2018-02-15 Metener Oy Gas pressure equipment with lubrication system
CN111520305B (zh) * 2020-07-06 2020-10-30 沈阳风正技术发展有限公司 一种油田注水二次增压泵
US20240117802A9 (en) * 2020-11-09 2024-04-11 Pdc Machines Inc. Hydraulic drive for diaphragm compressor
DE102021125005A1 (de) 2021-09-28 2023-03-30 Lewa Gmbh Membranpumpe mit hydraulischem Antrieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550572A1 (de) * 1966-05-18 1969-07-24 Vaudt Albert William Schaltventil,insbesondere zum hydraulischen Antrieb einer Pumpe
US3669572A (en) * 1970-06-08 1972-06-13 William R King Constant flow pumping system
JPS5429103A (en) * 1977-08-05 1979-03-05 Hoshino Kenzo Pump
JPS578372A (en) * 1980-06-16 1982-01-16 Kenzo Hoshino Pump
DE3105649A1 (de) * 1981-02-17 1982-09-30 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Dosierpumpe
JPS601272U (ja) * 1983-05-27 1985-01-08 小林　稔晴 光線反射盤を付設してなる漁具用浮標

Also Published As

Publication number Publication date
CN86108797A (zh) 1987-12-02
NO872074D0 (no) 1987-05-18
JPH0635870B2 (ja) 1994-05-11
GB2190712A (en) 1987-11-25
JPS62271977A (ja) 1987-11-26
ES2002561A6 (es) 1988-08-16
AU6661586A (en) 1987-11-26
EP0247459A1 (en) 1987-12-02
BR8702525A (pt) 1988-02-23
GB8709961D0 (en) 1987-06-03
NO872074L (no) 1987-11-20

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E902 Notification of reason for refusal
E601 Decision to refuse application