HU172837B - Feeder - Google Patents

Feeder

Info

Publication number
HU172837B
HU172837B HU74ME00001737A HUME001737A HU172837B HU 172837 B HU172837 B HU 172837B HU 74ME00001737 A HU74ME00001737 A HU 74ME00001737A HU ME001737 A HUME001737 A HU ME001737A HU 172837 B HU172837 B HU 172837B
Authority
HU
Hungary
Prior art keywords
feeder
Prior art date
Application number
HU74ME00001737A
Other languages
Hungarian (hu)
Inventor
Klaus Kunzmann
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of HU172837B publication Critical patent/HU172837B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0227—Details of motor drive means

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
HU74ME00001737A 1973-05-25 1974-05-24 Feeder HU172837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17106673A DD107861A1 (en) 1973-05-25 1973-05-25

Publications (1)

Publication Number Publication Date
HU172837B true HU172837B (en) 1978-12-28

Family

ID=5491370

Family Applications (1)

Application Number Title Priority Date Filing Date
HU74ME00001737A HU172837B (en) 1973-05-25 1974-05-24 Feeder

Country Status (6)

Country Link
CS (1) CS182375B1 (en)
DD (1) DD107861A1 (en)
DE (1) DE2423727A1 (en)
FR (1) FR2230977A1 (en)
HU (1) HU172837B (en)
SU (1) SU583374A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031192A1 (en) * 1980-08-18 1982-04-01 Henkel KGaA, 4000 Düsseldorf Dispenser for mixing gelatinous material in defined proportions - has differing cross-section chambers with common piston drive
DE3327420A1 (en) * 1983-07-29 1985-02-07 Ludwig Schwerdtel GmbH, 8047 Karlsfeld DOSING MACHINE FOR DOSING A MAIN DIMENSION AND AT LEAST ONE AGENT, ESPECIALLY FOR DOSING HIGH VISCOSITY MASSES

Also Published As

Publication number Publication date
CS182375B1 (en) 1978-04-28
FR2230977A1 (en) 1974-12-20
DE2423727A1 (en) 1974-12-05
DD107861A1 (en) 1974-08-20
FR2230977B3 (en) 1977-03-18
SU583374A1 (en) 1977-12-05

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