JPS6224797Y2 - - Google Patents

Info

Publication number
JPS6224797Y2
JPS6224797Y2 JP1979154687U JP15468779U JPS6224797Y2 JP S6224797 Y2 JPS6224797 Y2 JP S6224797Y2 JP 1979154687 U JP1979154687 U JP 1979154687U JP 15468779 U JP15468779 U JP 15468779U JP S6224797 Y2 JPS6224797 Y2 JP S6224797Y2
Authority
JP
Japan
Prior art keywords
hose
check valve
cylinder
communication port
water
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.)
Expired
Application number
JP1979154687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5671963U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1979154687U priority Critical patent/JPS6224797Y2/ja
Priority to FR8023614A priority patent/FR2469579A1/fr
Priority to KR2019800007119U priority patent/KR840001305Y1/ko
Publication of JPS5671963U publication Critical patent/JPS5671963U/ja
Application granted granted Critical
Publication of JPS6224797Y2 publication Critical patent/JPS6224797Y2/ja
Expired legal-status Critical Current

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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • F04B9/115—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 two single-acting liquid motors, each acting in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP1979154687U 1979-11-09 1979-11-09 Expired JPS6224797Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1979154687U JPS6224797Y2 (enrdf_load_stackoverflow) 1979-11-09 1979-11-09
FR8023614A FR2469579A1 (fr) 1979-11-09 1980-11-05 Appareil simplifie de puisage d'eau actionne manuellement
KR2019800007119U KR840001305Y1 (ko) 1979-11-09 1980-11-06 간이 양수 펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979154687U JPS6224797Y2 (enrdf_load_stackoverflow) 1979-11-09 1979-11-09

Publications (2)

Publication Number Publication Date
JPS5671963U JPS5671963U (enrdf_load_stackoverflow) 1981-06-13
JPS6224797Y2 true JPS6224797Y2 (enrdf_load_stackoverflow) 1987-06-24

Family

ID=15589722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979154687U Expired JPS6224797Y2 (enrdf_load_stackoverflow) 1979-11-09 1979-11-09

Country Status (3)

Country Link
JP (1) JPS6224797Y2 (enrdf_load_stackoverflow)
KR (1) KR840001305Y1 (enrdf_load_stackoverflow)
FR (1) FR2469579A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011526972A (ja) * 2008-06-30 2011-10-20 サイモンズ，ユージーン，ダーレル 液体用ロッドポンプ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564526A1 (fr) * 1984-05-18 1985-11-22 Dujmovic Tomislav Pompe a haute pression pour puits de toutes profondeurs
FR2624214A1 (fr) * 1987-12-08 1989-06-09 Promotions Tech Indles Pompe, notamment destinee a pomper l'eau d'un puits
CN101116603B (zh) * 2006-07-31 2012-07-04 尤罗普罗操作公司 蒸汽拖把
JP2008184902A (ja) * 2007-01-26 2008-08-14 Gijutsu Kaihatsu Sogo Kenkyusho:Kk ポンプ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139403A (ja) * 1974-09-25 1976-04-02 Kobe Inc Honpu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011526972A (ja) * 2008-06-30 2011-10-20 サイモンズ，ユージーン，ダーレル 液体用ロッドポンプ

Also Published As

Publication number Publication date
KR840001305Y1 (ko) 1984-07-30
FR2469579A1 (fr) 1981-05-22
KR830000745U (ko) 1983-08-03
JPS5671963U (enrdf_load_stackoverflow) 1981-06-13

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