FR2277287B1 - - Google Patents

Info

Publication number
FR2277287B1
FR2277287B1 FR7423396A FR7423396A FR2277287B1 FR 2277287 B1 FR2277287 B1 FR 2277287B1 FR 7423396 A FR7423396 A FR 7423396A FR 7423396 A FR7423396 A FR 7423396A FR 2277287 B1 FR2277287 B1 FR 2277287B1
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
FR7423396A
Other languages
French (fr)
Other versions
FR2277287A1 (en
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7423396A priority Critical patent/FR2277287A1/en
Publication of FR2277287A1 publication Critical patent/FR2277287A1/en
Application granted granted Critical
Publication of FR2277287B1 publication Critical patent/FR2277287B1/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
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/80—Fraction collectors
FR7423396A 1974-07-05 1974-07-05 Distributor or collector for fluid samples - has motor to sequentially connect nozzle to sample tubes arranged in spiral Granted FR2277287A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423396A FR2277287A1 (en) 1974-07-05 1974-07-05 Distributor or collector for fluid samples - has motor to sequentially connect nozzle to sample tubes arranged in spiral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423396A FR2277287A1 (en) 1974-07-05 1974-07-05 Distributor or collector for fluid samples - has motor to sequentially connect nozzle to sample tubes arranged in spiral

Publications (2)

Publication Number Publication Date
FR2277287A1 FR2277287A1 (en) 1976-01-30
FR2277287B1 true FR2277287B1 (en) 1976-12-24

Family

ID=9140923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423396A Granted FR2277287A1 (en) 1974-07-05 1974-07-05 Distributor or collector for fluid samples - has motor to sequentially connect nozzle to sample tubes arranged in spiral

Country Status (1)

Country Link
FR (1) FR2277287A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167802A (en) * 1990-07-26 1992-12-01 The United States Of America As Represented By The Secretary Of The Interior Apparatus for sampling pesticide residues in run-off with control of sample pump and distributor valve
ES2116825B1 (en) * 1994-02-10 1999-03-16 Almarcha Morell Manuel PROCEDURE AND ITS CORRESPONDING APPARATUS FOR THE CONTROLLED COLLECTION OF SAMPLES OF LIQUID MASSES CONTAINING CONTAMINANTS.

Also Published As

Publication number Publication date
FR2277287A1 (en) 1976-01-30

Similar Documents

Publication Publication Date Title
JPS50152854A (en)
FR2281865B3 (en)
JPS50126562U (en)
FR2269928A1 (en)
JPS5146839A (en)
JPS50140752U (en)
AU495898B2 (en)
JPS5146526U (en)
AU7463174A (en)
JPS50159558A (en)
JPS50150420A (en)
JPS50149689A (en)
JPS5113580U (en)
JPS5114289U (en)
JPS5158523U (en)
JPS50129342A (en)
JPS50114244U (en)
CH584549A5 (en)
BG20747A2 (en)
AU480264A (en)
CH580969A5 (en)
CH584815A5 (en)
AU480209A (en)
BG19650A1 (en)
CH580966A5 (en)

Legal Events

Date Code Title Description
ST Notification of lapse