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SE386978B - DOSAGE DEVICE - Google Patents

DOSAGE DEVICE

Info

Publication number
SE386978B
SE386978B SE7203998A SE399872A SE386978B SE 386978 B SE386978 B SE 386978B SE 7203998 A SE7203998 A SE 7203998A SE 399872 A SE399872 A SE 399872A SE 386978 B SE386978 B SE 386978B
Authority
SE
Sweden
Prior art keywords
dosage device
dosage
Prior art date
Application number
SE7203998A
Other languages
Swedish (sv)
Inventor
G Brouwer
Dam J I M Van
W J M Lemmens
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE386978B publication Critical patent/SE386978B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw 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
    • B01L3/0241—Drop counters; Drop formers
    • 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
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Centrifugal Separators (AREA)
  • Reciprocating Pumps (AREA)
SE7203998A 1971-03-31 1972-03-28 DOSAGE DEVICE SE386978B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104264A NL7104264A (en) 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
SE386978B true SE386978B (en) 1976-08-23

Family

ID=19812808

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7203998A SE386978B (en) 1971-03-31 1972-03-28 DOSAGE DEVICE

Country Status (8)

Country Link
US (1) US3760991A (en)
CA (1) CA952870A (en)
DE (1) DE2211112A1 (en)
FR (1) FR2132343B1 (en)
GB (1) GB1386152A (en)
IT (1) IT954818B (en)
NL (1) NL7104264A (en)
SE (1) SE386978B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035340C2 (en) * 1980-09-19 1983-03-31 Boehringer Ingelheim Diagnostika GmbH, 8046 Garching Method and device for the distribution of samples from primary vessels
CA2381868C (en) 2002-04-16 2009-09-01 Hygiene-Technik Inc. Vacuum relief device
US7198175B2 (en) 2002-04-26 2007-04-03 Heiner Ophardt Manual or pump assist fluid dispenser
US7556178B2 (en) 2002-04-26 2009-07-07 Hygiene-Technik Inc. One-way valve and vacuum relief device
US7815076B2 (en) 2002-04-26 2010-10-19 Gotohti.Com Inc. Vacuum released valve
MX375408B (en) 2014-01-03 2025-03-06 Douwe Egberts Bv System for preparing beverage consumptions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539606A (en) * 1923-12-13 1925-05-26 Elmer H Smith Carbide-feeding means
US1870445A (en) * 1930-02-28 1932-08-09 Fractionator Company Apparatus for heat treating liquids
DE606186C (en) * 1933-07-18 1934-11-27 Albert Neumann Device for the continuous withdrawal of liquid from a container
FR1069380A (en) * 1953-01-02 1954-07-07 Apparatus intended to maintain a constant level in a tank or in an engine crankcase
US3003641A (en) * 1958-07-25 1961-10-10 Minerals & Chem Philipp Corp Continuous percolation apparatus

Also Published As

Publication number Publication date
DE2211112A1 (en) 1972-10-05
CA952870A (en) 1974-08-13
FR2132343B1 (en) 1975-06-13
FR2132343A1 (en) 1972-11-17
US3760991A (en) 1973-09-25
GB1386152A (en) 1975-03-05
IT954818B (en) 1973-09-15
NL7104264A (en) 1972-10-03

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