FR1361885A - Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete - Google Patents

Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete

Info

Publication number
FR1361885A
FR1361885A FR921048A FR921048A FR1361885A FR 1361885 A FR1361885 A FR 1361885A FR 921048 A FR921048 A FR 921048A FR 921048 A FR921048 A FR 921048A FR 1361885 A FR1361885 A FR 1361885A
Authority
FR
France
Prior art keywords
percentage
mixtures
adjusting
controlling
materials
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
Application number
FR921048A
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.)
TUYAUX BONNA
Original Assignee
TUYAUX BONNA
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 TUYAUX BONNA filed Critical TUYAUX BONNA
Priority to FR921048A priority Critical patent/FR1361885A/en
Application granted granted Critical
Publication of FR1361885A publication Critical patent/FR1361885A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/024—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring properties of the mixture, e.g. moisture, electrical resistivity, density
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
FR921048A 1963-01-10 1963-01-10 Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete Expired FR1361885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921048A FR1361885A (en) 1963-01-10 1963-01-10 Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921048A FR1361885A (en) 1963-01-10 1963-01-10 Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete

Publications (1)

Publication Number Publication Date
FR1361885A true FR1361885A (en) 1964-05-29

Family

ID=8794452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921048A Expired FR1361885A (en) 1963-01-10 1963-01-10 Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete

Country Status (1)

Country Link
FR (1) FR1361885A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186592A (en) * 1977-03-19 1980-02-05 Hubert Eirich Method of measuring the moisture content in flowable materials and apparatus for carrying out the method
EP1722883A1 (en) * 2004-03-10 2006-11-22 Halliburton Energy Services, Inc. System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186592A (en) * 1977-03-19 1980-02-05 Hubert Eirich Method of measuring the moisture content in flowable materials and apparatus for carrying out the method
EP1722883A1 (en) * 2004-03-10 2006-11-22 Halliburton Energy Services, Inc. System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients

Similar Documents

Publication Publication Date Title
FR1399041A (en) Storage and mixing device, in particular for therapeutic substances
CH439359A (en) Device for mixing additional materials into a melt flow of metal
OA01182A (en) Device for the prolonged and regular flow of active substances.
FR1434737A (en) Method for mixing granular solids and mixing device applying this method
FR1361885A (en) Device for controlling and adjusting the percentage of liquid in mixtures of materials, in particular mixed concrete
FR1359589A (en) Device for the continuous spraying and dispersion of materials in liquids
FR1236607A (en) Method and device for controlling and regulating the freezing and thawing of various substances, and in particular for controlling and regulating freezing-drying operations
FR1375768A (en) Improvements in methods and devices for controlling and operating Doppler radars
FR1421801A (en) Method and device for crushing friable materials
FR1451385A (en) Device for containing at least one liquid and injecting this liquid
FR1381893A (en) Device for the prolonged and regular flow of active substances
FR1459518A (en) Improvements to methods and devices for checking the homogeneity of mixtures of liquids
OA01185A (en) Method and device for the prolonged flow of active substances.
BE575191A (en) Device for dosing, mixing and applying materials.
CH422619A (en) Device for storing and dosing granular materials, in particular mixing components for the preparation of concrete
FR1384756A (en) Device for crushing and mixing materials
FR1391195A (en) Wear protection device for mixing devices, in particular concrete mixers
FR1352666A (en) Device for mixing and treating powdery or granular materials
FR1387187A (en) Method and device for the prolonged flow of active substances
FR1212570A (en) Device for controlling the outlet of mixers, in particular concrete mixers
FR1291306A (en) Method and device for mixing materials
CH480088A (en) Device for mixing and / or grinding, suspending, disintegrating, emulsifying and homogenizing liquid or liquid / solid mixtures
FR1405019A (en) Method and device for mixing and homogenizing powdery materials
FR1451717A (en) Device for adjusting and maintaining the proportion of binder in bituminous mixtures used for road construction
FR1351295A (en) Device for mixing and applying liquids