FR1447043A - Dispositif notamment pour le dosage précis de liquides - Google Patents
Dispositif notamment pour le dosage précis de liquidesInfo
- Publication number
- FR1447043A FR1447043A FR31894A FR31894A FR1447043A FR 1447043 A FR1447043 A FR 1447043A FR 31894 A FR31894 A FR 31894A FR 31894 A FR31894 A FR 31894A FR 1447043 A FR1447043 A FR 1447043A
- Authority
- FR
- France
- Prior art keywords
- liquids
- device especially
- precise dosing
- dosing
- precise
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
-
- 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
- B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
- B01L3/0206—Burettes, i.e. for withdrawing and redistributing liquids through different conduits of the plunger pump type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR31894A FR1447043A (fr) | 1964-09-18 | 1965-09-18 | Dispositif notamment pour le dosage précis de liquides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS520564 | 1964-09-18 | ||
FR31894A FR1447043A (fr) | 1964-09-18 | 1965-09-18 | Dispositif notamment pour le dosage précis de liquides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1447043A true FR1447043A (fr) | 1966-07-22 |
Family
ID=25746128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR31894A Expired FR1447043A (fr) | 1964-09-18 | 1965-09-18 | Dispositif notamment pour le dosage précis de liquides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1447043A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102774A1 (de) * | 1980-01-28 | 1981-12-17 | Coulter Electronics Ltd., Luton, Bedfordshire | Einrichtung zur mehrfachen uebertragung von fluessigkeit |
EP0886127B1 (fr) * | 1997-06-21 | 2002-06-26 | INT Gesellschaft mit beschränkter Haftung, Ingenieurbüro für neue Technologien, Anlagenbau, Verfahrenstechnik, ADFOSY | Dispositif de dosage pour produits visqueux |
-
1965
- 1965-09-18 FR FR31894A patent/FR1447043A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102774A1 (de) * | 1980-01-28 | 1981-12-17 | Coulter Electronics Ltd., Luton, Bedfordshire | Einrichtung zur mehrfachen uebertragung von fluessigkeit |
EP0886127B1 (fr) * | 1997-06-21 | 2002-06-26 | INT Gesellschaft mit beschränkter Haftung, Ingenieurbüro für neue Technologien, Anlagenbau, Verfahrenstechnik, ADFOSY | Dispositif de dosage pour produits visqueux |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1499732A (fr) | Dispositif pour le filtrage de liquides | |
BE790821A (fr) | Dispositif de dosage de liquides | |
FR1447043A (fr) | Dispositif notamment pour le dosage précis de liquides | |
FR1427866A (fr) | Dispositif pour le dosage du remplissage de mangeoires | |
FR1513370A (fr) | Dispositif de dosage de liquides, en particulier pour le dosage en série | |
FR1397362A (fr) | Doseur pour liquides | |
FR1421094A (fr) | Dispositif mélangeur pour liquides | |
FR1416584A (fr) | Doseur pour liquides | |
FR1386118A (fr) | Dispositif pour doser des matières en vrac | |
FR1418956A (fr) | Récipient pour le dosage précis de fluides liquéfiés | |
FR85793E (fr) | Dispositif pour le soutirage de quantités dosées de liquides | |
FR1264383A (fr) | Dispositif pour le dosage des liquides | |
FR1381893A (fr) | Dispositif pour le débit prolongé et régulier de substances actives | |
FR1430926A (fr) | Dispositif pour le dosage de très petits volumes de liquides | |
FR1385436A (fr) | Dispositif pour le soutirage de quantités dosées de liquides | |
FR1330460A (fr) | Dispositif de dosage de liquides | |
FR1502894A (fr) | Dispositif pour le mélange de liquides, notamment de liquides alimentaires | |
FR1495357A (fr) | Dispositif pour le comptage, notamment de liquides | |
FR1439480A (fr) | Dispositif doseur pour liquides | |
FR1512777A (fr) | Dispositif pour le dosage quantitatif précis de matières pâteuses, de liquides et de matières analogues | |
FR1529660A (fr) | Dispositif pour le dosage de végétaux | |
FR1457502A (fr) | Dispositif pour l'application de substances liquides | |
FR1442355A (fr) | Dispositif pour le dosage de deux ou plusieurs liquides | |
FR1404299A (fr) | Dispositif pour pulvériser ou projeter des liquides | |
FR1395827A (fr) | Distributeur-doseur pour liquides |