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FR2328246A1 - Dispositif et procede de commande du dosage de quantites d'addition a melanger avec une matiere - Google Patents

Dispositif et procede de commande du dosage de quantites d'addition a melanger avec une matiere

Info

Publication number
FR2328246A1
FR2328246A1 FR7630453A FR7630453A FR2328246A1 FR 2328246 A1 FR2328246 A1 FR 2328246A1 FR 7630453 A FR7630453 A FR 7630453A FR 7630453 A FR7630453 A FR 7630453A FR 2328246 A1 FR2328246 A1 FR 2328246A1
Authority
FR
France
Prior art keywords
composition
control
data processor
additives
response
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.)
Withdrawn
Application number
FR7630453A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2328246A1 publication Critical patent/FR2328246A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Accessories For Mixers (AREA)
FR7630453A 1975-10-13 1976-10-11 Dispositif et procede de commande du dosage de quantites d'addition a melanger avec une matiere Withdrawn FR2328246A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7532526 1975-10-13

Publications (1)

Publication Number Publication Date
FR2328246A1 true FR2328246A1 (fr) 1977-05-13

Family

ID=6656592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630453A Withdrawn FR2328246A1 (fr) 1975-10-13 1976-10-11 Dispositif et procede de commande du dosage de quantites d'addition a melanger avec une matiere

Country Status (1)

Country Link
FR (1) FR2328246A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485028A (fr) * 1966-06-28 1967-06-16 Ammann U Maschf Ag Procédé et dispositif pour fabriquer par charges du béton frais
FR1564923A (fr) * 1968-03-14 1969-04-25
FR2258253A1 (fr) * 1974-01-21 1975-08-18 Lerebourg Michel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485028A (fr) * 1966-06-28 1967-06-16 Ammann U Maschf Ag Procédé et dispositif pour fabriquer par charges du béton frais
FR1564923A (fr) * 1968-03-14 1969-04-25
FR2258253A1 (fr) * 1974-01-21 1975-08-18 Lerebourg Michel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV186/72 *
NV2203/74 *

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Legal Events

Date Code Title Description
ST Notification of lapse