FR2140706A5 - - Google Patents

Info

Publication number
FR2140706A5
FR2140706A5 FR7100922A FR7100922A FR2140706A5 FR 2140706 A5 FR2140706 A5 FR 2140706A5 FR 7100922 A FR7100922 A FR 7100922A FR 7100922 A FR7100922 A FR 7100922A FR 2140706 A5 FR2140706 A5 FR 2140706A5
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
FR7100922A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR7100922A priority Critical patent/FR2140706A5/fr
Priority to GB5942171A priority patent/GB1382818A/en
Priority to CH26872A priority patent/CH533240A/de
Priority to NL7200389A priority patent/NL7200389A/xx
Priority to DE19722201316 priority patent/DE2201316A1/de
Application granted granted Critical
Publication of FR2140706A5 publication Critical patent/FR2140706A5/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
    • 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
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • F04B43/1215—Machines, pumps, or pumping installations having flexible working members having peristaltic action having no backing plate (deforming of the tube only by rollers)
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/124—Coupling parameters
    • F04B2201/1241—Engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
FR7100922A 1971-01-13 1971-01-13 Expired FR2140706A5 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7100922A FR2140706A5 (fi) 1971-01-13 1971-01-13
GB5942171A GB1382818A (en) 1971-01-13 1971-12-21 Apparatus for transferring liquid from one receptacle to another
CH26872A CH533240A (de) 1971-01-13 1972-01-07 Vorrichtung zur Übertragung fliessfähiger Medien
NL7200389A NL7200389A (fi) 1971-01-13 1972-01-11
DE19722201316 DE2201316A1 (de) 1971-01-13 1972-01-12 Peristaltische Dosierpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100922A FR2140706A5 (fi) 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
FR2140706A5 true FR2140706A5 (fi) 1973-01-19

Family

ID=9070178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100922A Expired FR2140706A5 (fi) 1971-01-13 1971-01-13

Country Status (5)

Country Link
CH (1) CH533240A (fi)
DE (1) DE2201316A1 (fi)
FR (1) FR2140706A5 (fi)
GB (1) GB1382818A (fi)
NL (1) NL7200389A (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384260A1 (fr) * 1977-03-16 1978-10-13 Instrumentation Labor Inc Appareil et procede d'analyse sanguine automatique
FR2429341A1 (fr) * 1978-06-23 1980-01-18 Inst Biolog Fiz Appareils et systemes doseurs a action peristaltique
FR2499636A1 (fr) * 1981-02-09 1982-08-13 Gillard Patrick Distributeur doseur multiple

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028478B1 (en) * 1979-10-31 1985-02-20 The University Of Birmingham Improvements in or relating to pipette means
AU3909985A (en) * 1984-03-27 1985-10-03 Deere & Company Hose pump
IT1393374B1 (it) * 2008-09-11 2012-04-20 Lancellotti Apparecchio per travasare aceto balsamico tradizionale ad alta densita'

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384260A1 (fr) * 1977-03-16 1978-10-13 Instrumentation Labor Inc Appareil et procede d'analyse sanguine automatique
FR2384135A1 (fr) * 1977-03-16 1978-10-13 Instrumentation Labor Inc Appareil et procede d'analyse sanguine automatique
FR2429341A1 (fr) * 1978-06-23 1980-01-18 Inst Biolog Fiz Appareils et systemes doseurs a action peristaltique
FR2499636A1 (fr) * 1981-02-09 1982-08-13 Gillard Patrick Distributeur doseur multiple

Also Published As

Publication number Publication date
GB1382818A (en) 1975-02-05
CH533240A (de) 1973-01-31
NL7200389A (fi) 1972-07-17
DE2201316A1 (de) 1972-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse