[go: up one dir, main page]

FR2285606A1 - Echantillonneuse automatique de granules, de poudres ou de liquides - Google Patents

Echantillonneuse automatique de granules, de poudres ou de liquides

Info

Publication number
FR2285606A1
FR2285606A1 FR7431719A FR7431719A FR2285606A1 FR 2285606 A1 FR2285606 A1 FR 2285606A1 FR 7431719 A FR7431719 A FR 7431719A FR 7431719 A FR7431719 A FR 7431719A FR 2285606 A1 FR2285606 A1 FR 2285606A1
Authority
FR
France
Prior art keywords
conveyor
output
overflow
automatic sampler
receiving chamber
Prior art date
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.)
Granted
Application number
FR7431719A
Other languages
English (en)
Other versions
FR2285606B1 (fr
Inventor
Georges De La Rochefoucauld
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.)
ETUDE DEVELOPP SYSTEMES STE AU
Original Assignee
ETUDE DEVELOPP SYSTEMES STE AU
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 ETUDE DEVELOPP SYSTEMES STE AU filed Critical ETUDE DEVELOPP SYSTEMES STE AU
Priority to FR7431719A priority Critical patent/FR2285606A1/fr
Priority to DE19752541096 priority patent/DE2541096A1/de
Priority to BE2054570A priority patent/BE833579A/fr
Publication of FR2285606A1 publication Critical patent/FR2285606A1/fr
Application granted granted Critical
Publication of FR2285606B1 publication Critical patent/FR2285606B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7431719A 1974-09-19 1974-09-19 Echantillonneuse automatique de granules, de poudres ou de liquides Granted FR2285606A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7431719A FR2285606A1 (fr) 1974-09-19 1974-09-19 Echantillonneuse automatique de granules, de poudres ou de liquides
DE19752541096 DE2541096A1 (de) 1974-09-19 1975-09-15 Vorrichtung zur entnahme von proben eines koernigen, pulverfoermigen oder fluessigen materials
BE2054570A BE833579A (fr) 1974-09-19 1975-09-19 Echantilloneuse automatique de granules, de poudres ou de liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431719A FR2285606A1 (fr) 1974-09-19 1974-09-19 Echantillonneuse automatique de granules, de poudres ou de liquides

Publications (2)

Publication Number Publication Date
FR2285606A1 true FR2285606A1 (fr) 1976-04-16
FR2285606B1 FR2285606B1 (fr) 1978-04-28

Family

ID=9143256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431719A Granted FR2285606A1 (fr) 1974-09-19 1974-09-19 Echantillonneuse automatique de granules, de poudres ou de liquides

Country Status (3)

Country Link
BE (1) BE833579A (fr)
DE (1) DE2541096A1 (fr)
FR (1) FR2285606A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370273A1 (fr) * 1976-11-05 1978-06-02 Glowne B St P Procede de prelevement et de preparation d'echantillons de materiaux friables; echantillonneur pour l'application de ce procede
FR2495774A1 (fr) * 1980-12-05 1982-06-11 Larochefoucauld Georges De Deversoir a liquides charges ou solides fluidises pour echantillonneuse a fente mobile
FR2609549A1 (fr) * 1987-01-08 1988-07-15 Yernaux Pesage Sa Dispositif pour prelever des echantillons d'un produit en grains, notamment de cereales

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370273A1 (fr) * 1976-11-05 1978-06-02 Glowne B St P Procede de prelevement et de preparation d'echantillons de materiaux friables; echantillonneur pour l'application de ce procede
FR2495774A1 (fr) * 1980-12-05 1982-06-11 Larochefoucauld Georges De Deversoir a liquides charges ou solides fluidises pour echantillonneuse a fente mobile
FR2609549A1 (fr) * 1987-01-08 1988-07-15 Yernaux Pesage Sa Dispositif pour prelever des echantillons d'un produit en grains, notamment de cereales

Also Published As

Publication number Publication date
FR2285606B1 (fr) 1978-04-28
BE833579A (fr) 1976-03-19
DE2541096A1 (de) 1976-04-08

Similar Documents

Publication Publication Date Title
CA1025691A (fr) Systeme d'echantillonnage proportionnel au debit et au temps
IL55570A (en) Apparatus and method for stabilizing the flow coefficient for pitot-type flowmeters with a downstreamfacing port
SE7900888L (sv) Rorklemma
AU469636B2 (en) Method of and device for measuring the flow rate of liquids
CA948972A (en) Method and apparatus for sample analysis on a continuous flow basis
JPS57186146A (en) Pump device for sampling atmosphere specimen
GB1254375A (en) Liquid sampling device
JPS53114608A (en) Defect detector
AU449225B2 (en) Method and apparatus for continuous sampling ofa slurry flow
FR2285606A1 (fr) Echantillonneuse automatique de granules, de poudres ou de liquides
FR2313264A1 (fr) Appareil pour l'indication du taux de givrage, en particulier sur les avions
GB1507524A (en) Conveying of liquids
GB1318909A (en) Method and apparatus for taking samples of liquid media
FR1529643A (fr) Procédé de prélèvement d'air en altitude et ballon-capteur pour mise en oeuvre du procédé
GB1427604A (en) Phasemeter
JPS522453A (en) Method and apparatus for measuring the radius of curvature of concave curved surface
IE790871L (en) Extraction of small particles from a proteinaceous liquid
FR1184828A (fr) Procédé et dispositif pour le fonctionnement automatique d'un organe d'évacuationou de vidange dans les centrifugeuses
JPS5246297A (en) Radioactive gas monitor
JPS53148485A (en) Dew point and frost point detector
GB964735A (en) Improvements in or relating to methods of and flow meter for measuring the rate of flow of liquid in a conduit
JPS54100885A (en) Fitting stopper device provided with air extracting pump that simply change inside of vessel into vacuum condition
CA637457A (en) Method for reacting gases with liquids solutions or solids suspended in liquids
PETUKHOVA VARIATIONS IN GRAIN SIZE OF BOTTOM SEDIMENTS IN LOWLAND AND MOUNTAIN STREAMS(IZMENCHIVOST' KRUPNOSTI DONNYKH OTLOZHENIY RAVNINNYKH I GORNYKH REK)
JONES Simplified pumping sampler for suspended sediment

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse