CH545917A - - Google Patents

Info

Publication number
CH545917A
CH545917A CH1713271A CH1713271A CH545917A CH 545917 A CH545917 A CH 545917A CH 1713271 A CH1713271 A CH 1713271A CH 1713271 A CH1713271 A CH 1713271A CH 545917 A CH545917 A CH 545917A
Authority
CH
Switzerland
Application number
CH1713271A
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 filed Critical
Priority to CH1713271A priority Critical patent/CH545917A/xx
Priority to CH940272A priority patent/CH553920A/fr
Priority to FR7242147A priority patent/FR2163122A5/fr
Priority to GB5416572A priority patent/GB1400221A/en
Publication of CH545917A publication Critical patent/CH545917A/xx
Priority to US05/513,734 priority patent/US3994687A/en

Links

Classifications

    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
    • 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
    • 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
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1292—Pumps specially adapted for several tubular flexible members
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25625—Dilution

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CH1713271A 1971-11-24 1971-11-24 CH545917A (en])

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1713271A CH545917A (en]) 1971-11-24 1971-11-24
CH940272A CH553920A (fr) 1971-11-24 1972-06-22 Pompe peristaltique pour la distribution de liquides en doses constantes.
FR7242147A FR2163122A5 (en]) 1971-11-24 1972-11-21
GB5416572A GB1400221A (en) 1971-11-24 1972-11-22 Peristaltic dilutor system
US05/513,734 US3994687A (en) 1971-11-24 1974-10-10 Peristaltic dilutor system and method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CH1713271A CH545917A (en]) 1971-11-24 1971-11-24
CH940272A CH553920A (fr) 1971-11-24 1972-06-22 Pompe peristaltique pour la distribution de liquides en doses constantes.
FR7242147A FR2163122A5 (en]) 1971-11-24 1972-11-21
US30878372A 1972-11-22 1972-11-22
GB5416572A GB1400221A (en) 1971-11-24 1972-11-22 Peristaltic dilutor system
US05/513,734 US3994687A (en) 1971-11-24 1974-10-10 Peristaltic dilutor system and method

Publications (1)

Publication Number Publication Date
CH545917A true CH545917A (en]) 1974-02-15

Family

ID=27543830

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1713271A CH545917A (en]) 1971-11-24 1971-11-24
CH940272A CH553920A (fr) 1971-11-24 1972-06-22 Pompe peristaltique pour la distribution de liquides en doses constantes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH940272A CH553920A (fr) 1971-11-24 1972-06-22 Pompe peristaltique pour la distribution de liquides en doses constantes.

Country Status (4)

Country Link
US (1) US3994687A (en])
CH (2) CH545917A (en])
FR (1) FR2163122A5 (en])
GB (1) GB1400221A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025417A1 (de) * 1980-07-04 1982-02-04 Peerless Electronics Research Corp., Port Washington, N.Y. Pumpvorrichtung

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520745A (en) * 1974-10-14 1978-08-09 Unilever Ltd Liquid dispensers and pre-prepared multi-cell test trays
US4016828A (en) * 1976-03-22 1977-04-12 The Perkin-Elmer Corporation Apparatus for blood film preparation
JPS54102603A (en) * 1978-01-31 1979-08-13 Pilot Pen Co Ltd Undulation pump
US4277440A (en) * 1979-07-02 1981-07-07 Eastman Kodak Company Metering apparatus
US4523484A (en) * 1983-09-26 1985-06-18 Shimadzu Corporation Dilution pipetter
US4628748A (en) * 1985-04-01 1986-12-16 The Stouffer Corporation Effluent sampler
US4859605A (en) * 1986-12-16 1989-08-22 Ciba-Geigy Corporation Process for preparation of samples for analysis
GR871619B (en) * 1986-10-31 1988-03-03 Genetic Systems Corp Automated patient sample analysis instrument
US4894345A (en) * 1986-12-16 1990-01-16 Ciba-Geigy Corporation Process for preparation of samples for analysis
US4900683A (en) * 1986-12-16 1990-02-13 Ciba-Geigy Corporation Process for preparation of samples for analysis
US4804519A (en) * 1987-03-06 1989-02-14 Thermo Jarrell Ash Corporation Sample analysis apparatus
DE3723178C2 (de) * 1987-07-14 1996-01-25 Bodenseewerk Perkin Elmer Co Verfahren und Vorrichtung zur Fließinjektionsanalyse in Kombination mit Atomabsorptionsspektroskopie
US5576503A (en) * 1990-02-02 1996-11-19 Isco, Inc. Pumping system
DE4212821C2 (de) * 1991-04-19 1994-07-28 Olympus Optical Co Vorrichtung zum Entfernen eines Verschlusses von der Öffnung eines Behälters und zur Entnahme von flüssigen Inhalten
US5525298A (en) * 1991-04-19 1996-06-11 Olympus Optical Co., Ltd. Apparatus for taking liquid content for use in analysis out of container
US5123438A (en) * 1991-11-20 1992-06-23 The United States Of America As Represented By The Secretary Of The Navy Flow control and diluter system for bioassay testing
US5447417A (en) * 1993-08-31 1995-09-05 Valleylab Inc. Self-adjusting pump head and safety manifold cartridge for a peristaltic pump
FR2711075A1 (fr) * 1993-10-13 1995-04-21 Monostat Corp Appareil de pipetage automatique à main.
FR2719118B1 (fr) * 1994-04-20 1996-05-24 Commissariat Energie Atomique Appareil et procédé de dilution d'une solution.
SE503664C2 (sv) * 1994-09-14 1996-07-29 Cma Microdialysis Holding Ab Anordning för upptag av vätska
US6299839B1 (en) * 1995-08-31 2001-10-09 First Medical, Inc. System and methods for performing rotor assays
US6649128B1 (en) * 1998-09-23 2003-11-18 Randox Laboratories Ltd Assay device processing instrument
DE19856453C2 (de) * 1998-12-09 2002-04-25 Rheotec Ag Goldach Rollenpumpe zur peristaltischen Förderung von flüssigen oder gasförmigen Medien
IT1314870B1 (it) * 2000-09-07 2003-01-16 Tecnorama Srl Apparecchiatura per il dosaggio di prodotti liquidi.
US6453927B1 (en) 2001-05-16 2002-09-24 International Paper Company Method and apparatus for precisely dispensing liquids
US20080087611A1 (en) * 2006-10-13 2008-04-17 Tomley Joseph H Chemical Metering System
US20080154184A1 (en) * 2006-12-20 2008-06-26 Blight David D Arthroscopic irrigation/aspiration pump system with declogging feature
FR2931942B1 (fr) * 2008-05-30 2011-03-04 Aes Chemunex Appareil de dilution d'un echantillon.
IT201600127377A1 (it) * 2016-12-16 2018-06-16 Dws Srl Macchina stereolitografica con vasca inclinata
CN108325571A (zh) * 2018-01-25 2018-07-27 冯斌斌 一种生物制药装置
WO2025016529A1 (en) * 2023-07-14 2025-01-23 Electrolux Appliances Aktiebolag Appliance for washing kitchen items

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278868A (en]) * 1961-05-25
US3437895A (en) * 1965-12-08 1969-04-08 Nicholas Peters Rotational positioning system for electric motors
US3475128A (en) * 1966-04-08 1969-10-28 Bio Science Labor Fluid processing apparatus and methods
US3666420A (en) * 1970-11-09 1972-05-30 Bodenseewerk Perkin Elmer Co Apparatus for automatically carrying out chemical analyses
US3737251A (en) * 1971-02-08 1973-06-05 Alphamedics Mfg Cop Peristaltic pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025417A1 (de) * 1980-07-04 1982-02-04 Peerless Electronics Research Corp., Port Washington, N.Y. Pumpvorrichtung

Also Published As

Publication number Publication date
CH553920A (fr) 1974-09-13
US3994687A (en) 1976-11-30
GB1400221A (en) 1975-07-16
FR2163122A5 (en]) 1973-07-20

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Legal Events

Date Code Title Description
PL Patent ceased