GB1235770A - Volumetric metering pump - Google Patents

Volumetric metering pump

Info

Publication number
GB1235770A
GB1235770A GB06213/69A GB1621369A GB1235770A GB 1235770 A GB1235770 A GB 1235770A GB 06213/69 A GB06213/69 A GB 06213/69A GB 1621369 A GB1621369 A GB 1621369A GB 1235770 A GB1235770 A GB 1235770A
Authority
GB
United Kingdom
Prior art keywords
pair
passages
valve
plungers
conduit
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
GB06213/69A
Other languages
English (en)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB1235770A publication Critical patent/GB1235770A/en
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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB06213/69A 1968-03-29 1969-03-27 Volumetric metering pump Expired GB1235770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR146469 1968-03-29

Publications (1)

Publication Number Publication Date
GB1235770A true GB1235770A (en) 1971-06-16

Family

ID=8648398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06213/69A Expired GB1235770A (en) 1968-03-29 1969-03-27 Volumetric metering pump

Country Status (8)

Country Link
US (1) US3612729A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4925509B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE730707A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH487339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1916056C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1569044A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1235770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE353131B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912401A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-17 1974-02-02
US4093404A (en) * 1975-12-19 1978-06-06 Celanese Corporation Apparatus for preparation of matrices containing frangible particulate matter
US4255096A (en) * 1979-01-08 1981-03-10 Baxter Travenol Laboratories, Inc. Drive for syringe pump
US5154586A (en) * 1986-03-21 1992-10-13 The Coca-Cola Company Multi-channel linear concentrate pump
US4708603A (en) * 1986-06-13 1987-11-24 Eishin Technology Company, Ltd. Variable displacement pump
DE3871787D1 (de) * 1988-07-14 1992-07-09 Leybold Ag Mehrfachschaltung von rotationsvakuumpumpen.
GB9104097D0 (en) * 1991-02-27 1991-04-17 Univ Hospital London Dev Corp Computer controlled positive displacement pump for physiological flow stimulation
WO1995025892A2 (en) * 1994-03-21 1995-09-28 Sapphire Engineering, Inc. Electro-magnetically operated valve
DE19623537C2 (de) * 1996-06-13 2002-03-28 Bwt Wassertechnik Gmbh Dosierpumpe und Dosierverfahren für Flüssigkeiten
CA2463721C (en) * 2001-10-15 2009-04-14 Delaware Capital Formation, Inc. Continuous positive displacement metering valve
RU2318133C1 (ru) * 2006-05-04 2008-02-27 Владимир Михайлович Троицкий Насосная система
CN104314802B (zh) * 2014-09-10 2016-05-11 北京航铱锘科技有限公司 曲柄摆杆式计量泵
US10870900B2 (en) * 2017-06-07 2020-12-22 A. Finkl & Sons Co. High toughness martensitic stainless steel and reciprocating pump manufactured therewith
CN114992080B (zh) * 2022-06-01 2024-04-26 南京市水利规划设计院股份有限公司 一种水资源计量控制装置及其控制方法

Also Published As

Publication number Publication date
BE730707A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-09-29
JPS4925509B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-01
DE1916056B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-14
CH487339A (fr) 1970-03-15
US3612729A (en) 1971-10-12
DE1916056C3 (de) 1975-07-03
DE1916056A1 (de) 1969-10-23
FR1569044A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-05-30
SE353131B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-01-22

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