CH614171A5 - Apparatus for dispensing a liquid contained in a container drop by drop - Google Patents

Apparatus for dispensing a liquid contained in a container drop by drop

Info

Publication number
CH614171A5
CH614171A5 CH1251877A CH1251877A CH614171A5 CH 614171 A5 CH614171 A5 CH 614171A5 CH 1251877 A CH1251877 A CH 1251877A CH 1251877 A CH1251877 A CH 1251877A CH 614171 A5 CH614171 A5 CH 614171A5
Authority
CH
Switzerland
Prior art keywords
drop
container
dispensing
support
liquid contained
Prior art date
Application number
CH1251877A
Other languages
English (en)
Inventor
David S Smith
Richard L Columbus
Original Assignee
Eastman Kodak Co
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
Priority claimed from US05/539,558 external-priority patent/US3977568A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH614171A5 publication Critical patent/CH614171A5/xx

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
    • B01L3/0272—Dropper bottles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CH1251877A 1975-01-08 1976-01-07 Apparatus for dispensing a liquid contained in a container drop by drop CH614171A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/539,558 US3977568A (en) 1975-01-08 1975-01-08 Biological fluid dispenser for dispensing micro amounts
US54567075A 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
CH614171A5 true CH614171A5 (en) 1979-11-15

Family

ID=27066130

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1251877A CH614171A5 (en) 1975-01-08 1976-01-07 Apparatus for dispensing a liquid contained in a container drop by drop
CH1251977A CH611226A5 (en) 1975-01-08 1976-01-07 Device for supplying a liquid to a container from a receptacle closed by a septum
CH11476A CH605309A5 (enrdf_load_stackoverflow) 1975-01-08 1976-01-07

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1251977A CH611226A5 (en) 1975-01-08 1976-01-07 Device for supplying a liquid to a container from a receptacle closed by a septum
CH11476A CH605309A5 (enrdf_load_stackoverflow) 1975-01-08 1976-01-07

Country Status (6)

Country Link
JP (1) JPS5199066A (enrdf_load_stackoverflow)
CH (3) CH614171A5 (enrdf_load_stackoverflow)
DE (1) DE2559090C2 (enrdf_load_stackoverflow)
FR (1) FR2299625A1 (enrdf_load_stackoverflow)
GB (1) GB1541912A (enrdf_load_stackoverflow)
SE (1) SE7600103L (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2519184A (en) * 1983-03-21 1984-09-27 Miles Laboratories Inc. Microdroplet dispensing apparatus
DE3537125A1 (de) * 1985-10-18 1987-04-23 Philips Patentverwaltung Verfahren und vorrichtung zum aufbringen kleiner tropfenfoermiger klebstoffmengen auf ein werkstueck
DE3711169A1 (de) * 1987-04-02 1988-10-20 Messer Griesheim Gmbh Vorrichtung zum kontrollierten einfrieren von zaehfliessenden fluessigkeiten
CN103308668B (zh) * 2012-03-16 2015-01-07 光宝科技股份有限公司 液体分析容器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802605A (en) * 1955-07-28 1957-08-13 Pharma Plastics Inc Dropper
FR1159634A (fr) * 1956-07-12 1958-06-30 Louis Besse Ets Bouchon compte-gouttes pour flacons et autres récipients
NL299526A (enrdf_load_stackoverflow) * 1962-10-19
FR1355682A (fr) * 1963-02-05 1964-03-20 App S Pour La Manipulation Des Pompe de dosage
US3141580A (en) * 1963-12-09 1964-07-21 Howard L Rogers Measuring pump dispenser
US3343422A (en) * 1965-08-12 1967-09-26 Dwight G Mcsmith Pipette safety device
US3450173A (en) * 1966-12-22 1969-06-17 Univ Yeshiva Fraction collector
AU2189667A (en) * 1967-05-17 1969-07-03 Theuniversity Of Queensland Multiple dropper
US3572400A (en) * 1967-08-31 1971-03-23 Western Electric Co Dispensing of fluids to small areas
DE6902889U (de) * 1969-01-24 1969-04-30 Leitz Kg Tropfkanuele fuer einsaetze und behaeltermuendung.
FR2126897A1 (en) * 1970-09-09 1972-10-13 Party Max Liquid injection appts - allowing controlled drop-by-rop dosing into a container
GB1320426A (en) * 1971-07-06 1973-06-13 Pfizer Multiple solution testing device
DE2332760C3 (de) * 1972-06-30 1982-03-04 Eastman Kodak Co., 14650 Rochester, N.Y. Material für die quantitative spektrophotometrische Analyse einer Flüssigkeit

Also Published As

Publication number Publication date
FR2299625A1 (fr) 1976-08-27
CH611226A5 (en) 1979-05-31
DE2559090C2 (de) 1986-01-09
CH605309A5 (enrdf_load_stackoverflow) 1978-09-29
GB1541912A (en) 1979-03-14
DE2559090A1 (de) 1976-07-15
FR2299625B1 (enrdf_load_stackoverflow) 1982-09-17
SE7600103L (sv) 1976-07-09
JPS5199066A (ja) 1976-09-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased