FR1561307A - - Google Patents

Info

Publication number
FR1561307A
FR1561307A FR137318A FR1561307DA FR1561307A FR 1561307 A FR1561307 A FR 1561307A FR 137318 A FR137318 A FR 137318A FR 1561307D A FR1561307D A FR 1561307DA FR 1561307 A FR1561307 A FR 1561307A
Authority
FR
France
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
FR137318A
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
Application granted granted Critical
Publication of FR1561307A publication Critical patent/FR1561307A/fr
Expired legal-status Critical Current

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
    • 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
    • F04B43/12—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
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
FR137318A 1968-01-24 1968-01-24 Expired FR1561307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR137318 1968-01-24

Publications (1)

Publication Number Publication Date
FR1561307A true FR1561307A (fr) 1969-03-28

Family

ID=8645054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR137318A Expired FR1561307A (fr) 1968-01-24 1968-01-24

Country Status (9)

Country Link
US (1) US3554674A (fr)
BE (1) BE727311A (fr)
CH (1) CH503267A (fr)
DE (1) DE1903557A1 (fr)
FR (1) FR1561307A (fr)
GB (1) GB1214444A (fr)
LU (1) LU57829A1 (fr)
NL (1) NL6901090A (fr)
SE (1) SE346591B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007377A1 (fr) * 1986-05-20 1987-12-03 Boots-Celltech Diagnostics Limited Systeme de distribution de fluides

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028478B1 (fr) * 1979-10-31 1985-02-20 The University Of Birmingham Moyens de pipettage
US5295523A (en) * 1992-04-09 1994-03-22 Aliseo Gentile Adjustable stroke multiple package filling apparatus
WO1994005345A1 (fr) * 1992-09-02 1994-03-17 Valery Viktorovich Skobelev Pompe pour liquides biologiques
DE19856453C2 (de) * 1998-12-09 2002-04-25 Rheotec Ag Goldach Rollenpumpe zur peristaltischen Förderung von flüssigen oder gasförmigen Medien
GB2425523A (en) * 2005-04-28 2006-11-01 Senake Atureliya Depositing doses of a fluid
GB201102609D0 (en) 2011-02-15 2011-03-30 Tristel Plc Pump for sterilisation apparatus
GB2494623B (en) 2011-09-02 2013-09-25 Tristel Plc Pump apparatus
GB201421964D0 (en) * 2014-12-10 2015-01-21 Hodges & Drake Design Ltd Peristaltic pumps
AU2020343116A1 (en) * 2019-09-02 2022-04-14 Smarta Industrial Pty Ltd Sampler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007377A1 (fr) * 1986-05-20 1987-12-03 Boots-Celltech Diagnostics Limited Systeme de distribution de fluides

Also Published As

Publication number Publication date
US3554674A (en) 1971-01-12
CH503267A (fr) 1971-02-15
LU57829A1 (fr) 1970-07-29
GB1214444A (en) 1970-12-02
SE346591B (fr) 1972-07-10
BE727311A (fr) 1969-07-23
DE1903557A1 (de) 1969-08-28
NL6901090A (fr) 1969-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse