ES414282A1 - DEVICE FOR THE VERY ACCURATE DOSAGE OF SMALL QUANTITIES OF LIQUID. - Google Patents

DEVICE FOR THE VERY ACCURATE DOSAGE OF SMALL QUANTITIES OF LIQUID.

Info

Publication number
ES414282A1
ES414282A1 ES414282A ES414282A ES414282A1 ES 414282 A1 ES414282 A1 ES 414282A1 ES 414282 A ES414282 A ES 414282A ES 414282 A ES414282 A ES 414282A ES 414282 A1 ES414282 A1 ES 414282A1
Authority
ES
Spain
Prior art keywords
liquid
small quantities
accurate dosage
container
electrode
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
ES414282A
Other languages
Spanish (es)
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.)
Magyar Tudomanyos Akademia
Original Assignee
Magyar Tudomanyos Akademia
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 Magyar Tudomanyos Akademia filed Critical Magyar Tudomanyos Akademia
Publication of ES414282A1 publication Critical patent/ES414282A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Device for the very exact dosing of small quantities of liquid, characterized by having a container that serves to contain the liquid, an outlet capillary tube connected hermetically to this container or forming a whole with it, an electrode that is in contact with the liquid, and a switch that is in ohmic contact with the electrode. (Machine-translation by Google Translate, not legally binding)
ES414282A 1972-05-18 1973-05-02 DEVICE FOR THE VERY ACCURATE DOSAGE OF SMALL QUANTITIES OF LIQUID. Expired ES414282A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUSE001626 HU164836B (en) 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
ES414282A1 true ES414282A1 (en) 1976-01-16

Family

ID=11001385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414282A Expired ES414282A1 (en) 1972-05-18 1973-05-02 DEVICE FOR THE VERY ACCURATE DOSAGE OF SMALL QUANTITIES OF LIQUID.

Country Status (8)

Country Link
BE (1) BE798414A (en)
DE (1) DE2317670A1 (en)
ES (1) ES414282A1 (en)
GB (1) GB1433786A (en)
HU (1) HU164836B (en)
IT (1) IT986293B (en)
NL (1) NL7306688A (en)
SE (1) SE390491B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541915A (en) * 1975-01-30 1979-03-14 Eastman Kodak Co Fluid dispenser
FR2463920A1 (en) * 1979-08-17 1981-02-27 Commissariat Energie Atomique LIQUID MICRODOSEUR DEVICE
AU2001247544A1 (en) * 2000-03-17 2001-10-03 Nanostream, Inc. Electrostatic systems and methods for dispensing liquids
CN118543382B (en) * 2024-05-16 2025-10-21 中国测试技术研究院流量研究所 Liquid input assembly, flow measurement device and method for micro flow measurement

Also Published As

Publication number Publication date
BE798414A (en) 1973-08-16
DE2317670A1 (en) 1973-11-29
HU164836B (en) 1974-04-11
SE390491B (en) 1976-12-27
NL7306688A (en) 1973-11-20
GB1433786A (en) 1976-04-28
IT986293B (en) 1975-01-20

Similar Documents

Publication Publication Date Title
NO148475C (en) DOSAGE DEVICE FOR LIQUID SAAPE
NL151263B (en) TUBE-SHAPED LIQUID GAS CONTACT DEVICE.
BE761441A (en) LIQUID DISPENSER
CH518541A (en) Liquid dispenser
FR1525170A (en) Improvements to volumetric dosing devices, especially for low temperature liquids
DK139466B (en) Dosing mechanism for liquids.
ES414282A1 (en) DEVICE FOR THE VERY ACCURATE DOSAGE OF SMALL QUANTITIES OF LIQUID.
IT955749B (en) DEVICE FOR HOUSING AND DISPENSING TILIZING SUBSTANCES
IT957567B (en) DEVICE FOR DOSED DISPENSING OF LIQUID SUBSTANCES
ES193024Y (en) ELECTRICALLY CONDUCTIVE LIQUID LEVEL DETECTOR DEVICE.
FR2153478A1 (en) DOSING PUMP DEVICE
AT315956B (en) Liquid contact
BE790821A (en) LIQUID DOSING DEVICE
BE854094A (en) VOLUMETRIC DOSING VALVE
DK135674B (en) Liquid dispenser.
DK125729B (en) Dosing device for liquids.
SU479561A1 (en) Liquid metal dosing device
CH495780A (en) Liquid dosing device
CH470653A (en) Liquid under pressure dosing device
CH492204A (en) Liquid dosing device
SE389855B (en) DISCHARGE PUMP FOR LIQUID FUEL
NL179993C (en) DOSING LIQUID DELIVERY.
FR94541E (en) Improvements to volumetric dosing devices, especially for low temperature liquids.
AT300396B (en) Device for the intermittent delivery of dosed amounts of liquid containing a chemical dissolved
FR1481402A (en) Liquid dosing and evacuation device, actuated by intermittent pressures