FR2357884A1 - Appareil a prelever un echantillon sur une quantite limitee de liquide non homogene pompe - Google Patents

Appareil a prelever un echantillon sur une quantite limitee de liquide non homogene pompe

Info

Publication number
FR2357884A1
FR2357884A1 FR7635977A FR7635977A FR2357884A1 FR 2357884 A1 FR2357884 A1 FR 2357884A1 FR 7635977 A FR7635977 A FR 7635977A FR 7635977 A FR7635977 A FR 7635977A FR 2357884 A1 FR2357884 A1 FR 2357884A1
Authority
FR
France
Prior art keywords
sample
taking
limited quantity
liquid pump
homogeneous liquid
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
FR7635977A
Other languages
English (en)
French (fr)
Other versions
FR2357884B1 (US06256357-20010703-M00001.png
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.)
DOEKE BIJ DE LEIJ JAN
Original Assignee
DOEKE BIJ DE LEIJ JAN
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 DOEKE BIJ DE LEIJ JAN filed Critical DOEKE BIJ DE LEIJ JAN
Publication of FR2357884A1 publication Critical patent/FR2357884A1/fr
Application granted granted Critical
Publication of FR2357884B1 publication Critical patent/FR2357884B1/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
    • 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
    • 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
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve
    • G01N2001/2057—Sample chamber in a valve/piston
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00534—Mixing by a special element, e.g. stirrer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products

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)
  • Dairy Products (AREA)
FR7635977A 1976-07-07 1976-11-23 Appareil a prelever un echantillon sur une quantite limitee de liquide non homogene pompe Granted FR2357884A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607498A NL7607498A (nl) 1976-07-07 1976-07-07 Inrichting voor het bemonsteren van een verpomp- te begrensde hoeveelheid inhomogene vloeistof.

Publications (2)

Publication Number Publication Date
FR2357884A1 true FR2357884A1 (fr) 1978-02-03
FR2357884B1 FR2357884B1 (US06256357-20010703-M00001.png) 1981-02-13

Family

ID=19826546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635977A Granted FR2357884A1 (fr) 1976-07-07 1976-11-23 Appareil a prelever un echantillon sur une quantite limitee de liquide non homogene pompe

Country Status (5)

Country Link
BE (1) BE856519A (US06256357-20010703-M00001.png)
DE (1) DE2648330C2 (US06256357-20010703-M00001.png)
FR (1) FR2357884A1 (US06256357-20010703-M00001.png)
GB (1) GB1564141A (US06256357-20010703-M00001.png)
NL (1) NL7607498A (US06256357-20010703-M00001.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147062A (en) * 1978-03-02 1979-04-03 Jaeger Ben E Liquid sampler
US4905525A (en) * 1987-01-07 1990-03-06 Kurfuerst Ulrich H Method for dispensing a microgram or millligram sample from a powder or paste and device for its carrying out
GB2262277B (en) * 1991-11-12 1994-09-14 Mobil Oil Ltd An automated oil sampling apparatus
DE4301033C1 (de) * 1993-01-16 1994-04-21 Amb Anlagen Und Maschinenbau G Verfahren und Vorrichtung zum Homogenisieren eines Stoffbreis und zum Überführen und Abteilen einer Probe in ein Probengefäß
FR2793881B1 (fr) * 1999-05-21 2001-06-15 Servinox Soc Nouv Appareil pour prelevement d'un echantillon volumetrique de liquide et installation autonome de prelevement comportant un tel appareil
DE102011100924A1 (de) * 2011-05-09 2012-11-15 Lactocorder Ag Vorrichtung zum Durchführen mindestens einer Messung und zur Entnahme von Milchproben aus einer Melkmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH412406A (de) * 1962-05-19 1966-04-30 Ahrens & Bode Verfahren und Vorrichtung zur Probeentnahme von Milch
FR2187116A5 (US06256357-20010703-M00001.png) * 1972-05-30 1974-01-11 Inst Nat Rech Chimique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH412406A (de) * 1962-05-19 1966-04-30 Ahrens & Bode Verfahren und Vorrichtung zur Probeentnahme von Milch
FR2187116A5 (US06256357-20010703-M00001.png) * 1972-05-30 1974-01-11 Inst Nat Rech Chimique

Also Published As

Publication number Publication date
GB1564141A (en) 1980-04-02
FR2357884B1 (US06256357-20010703-M00001.png) 1981-02-13
BE856519A (nl) 1978-01-06
DE2648330C2 (de) 1986-01-02
DE2648330A1 (de) 1978-01-12
NL7607498A (nl) 1978-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse