CH400776A - Kolbenpumpe zum Fördern eines Gemisches aus mindestens zwei Flüssigkeiten - Google Patents

Kolbenpumpe zum Fördern eines Gemisches aus mindestens zwei Flüssigkeiten

Info

Publication number
CH400776A
CH400776A CH720562A CH720562A CH400776A CH 400776 A CH400776 A CH 400776A CH 720562 A CH720562 A CH 720562A CH 720562 A CH720562 A CH 720562A CH 400776 A CH400776 A CH 400776A
Authority
CH
Switzerland
Prior art keywords
pumping
liquids
mixture
piston pump
piston
Prior art date
Application number
CH720562A
Other languages
English (en)
Inventor
Pickels Edward
Bassham James
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of CH400776A publication Critical patent/CH400776A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • 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
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CH720562A 1961-07-13 1962-06-15 Kolbenpumpe zum Fördern eines Gemisches aus mindestens zwei Flüssigkeiten CH400776A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US123891A US3144831A (en) 1961-07-13 1961-07-13 Fluid gradient engine

Publications (1)

Publication Number Publication Date
CH400776A true CH400776A (de) 1965-10-15

Family

ID=22411513

Family Applications (1)

Application Number Title Priority Date Filing Date
CH720562A CH400776A (de) 1961-07-13 1962-06-15 Kolbenpumpe zum Fördern eines Gemisches aus mindestens zwei Flüssigkeiten

Country Status (4)

Country Link
US (1) US3144831A (de)
CH (1) CH400776A (de)
DE (1) DE1453436A1 (de)
GB (1) GB1001897A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379126A (en) * 1966-07-08 1968-04-23 Itt Closed loop printing machine and type slug supporting means
FR2137308B1 (de) * 1971-05-18 1975-01-17 Hoffmann La Roche
US3838948A (en) * 1972-08-21 1974-10-01 Corvey R Mc Double acting pump
GB1393333A (en) * 1973-02-02 1975-05-07 Ici Ltd Apparatus for spraying paint
JPS52133294A (en) * 1976-05-01 1977-11-08 Nippon Bunko Kogyo Kk Pumping system and liquid transfer process for liquid chromatography
CN113250924A (zh) * 2021-05-20 2021-08-13 深圳三诺信息科技有限公司 双缸异步定比混液泵

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532637A (en) * 1895-01-15 browne
US595942A (en) * 1897-12-21 Apparatus for mixing liquids
US1277383A (en) * 1916-03-24 1918-09-03 Louis Bond Cherry Apparatus for pumping liquid and gas.
US1428204A (en) * 1918-08-05 1922-09-05 William S Barnickel Apparatus for treating natural emulsions of petroleum
US1376200A (en) * 1918-08-05 1921-04-26 William S Barnickel Pumping apparatus
US1483143A (en) * 1920-12-23 1924-02-12 Whitlock James Gilbert Dredging pump
US1907486A (en) * 1931-08-13 1933-05-09 Cherry Burrell Corp Aerating means for freezers and the like
US2013017A (en) * 1932-03-31 1935-09-03 Vogt Processes Inc Pumping mechanism
US2330781A (en) * 1941-05-28 1943-09-28 Standard Oil Dev Co Conveying fluids containing solids
US2612839A (en) * 1947-09-02 1952-10-07 Webster Brinkley Co Variable-delivery pump
US2992619A (en) * 1950-08-05 1961-07-18 William C Nilges Fluid pumps, motors and methods therefor
US2796240A (en) * 1954-12-21 1957-06-18 American Viscose Corp Dual pump
US2914219A (en) * 1956-04-12 1959-11-24 Chiantelassa Attilio Apparatus for dispensing a mixture of two liquids in any continuously variable ratio
US2972307A (en) * 1956-04-20 1961-02-21 Daimler Benz Ag Multi-plunger injection pump
US2858822A (en) * 1956-12-18 1958-11-04 Staege Werner Device for influencing engine fuel delivery by two mutually independent operating conditions
US2907276A (en) * 1957-02-07 1959-10-06 Mitchell James Americus Deep well pump

Also Published As

Publication number Publication date
DE1453436A1 (de) 1969-02-13
US3144831A (en) 1964-08-18
GB1001897A (en) 1965-08-18

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