FR2242209A1 - Water gauging process for concrete mixer - quantity related to aggregate moisture content and to mixing effort - Google Patents

Water gauging process for concrete mixer - quantity related to aggregate moisture content and to mixing effort

Info

Publication number
FR2242209A1
FR2242209A1 FR7429170A FR7429170A FR2242209A1 FR 2242209 A1 FR2242209 A1 FR 2242209A1 FR 7429170 A FR7429170 A FR 7429170A FR 7429170 A FR7429170 A FR 7429170A FR 2242209 A1 FR2242209 A1 FR 2242209A1
Authority
FR
France
Prior art keywords
water
moisture content
mixing
mixing effort
added
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
FR7429170A
Other languages
English (en)
French (fr)
Other versions
FR2242209B1 (xx
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.)
AMMANN U MASCHF AG
Original Assignee
AMMANN U MASCHF AG
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 AMMANN U MASCHF AG filed Critical AMMANN U MASCHF AG
Publication of FR2242209A1 publication Critical patent/FR2242209A1/fr
Application granted granted Critical
Publication of FR2242209B1 publication Critical patent/FR2242209B1/fr
Granted 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
    • 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
    • B28C7/026—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 data of the driving system, e.g. rotational speed, torque, consumed power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR7429170A 1973-08-30 1974-08-26 Water gauging process for concrete mixer - quantity related to aggregate moisture content and to mixing effort Granted FR2242209A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1242373A CH568139A5 (xx) 1973-08-30 1973-08-30

Publications (2)

Publication Number Publication Date
FR2242209A1 true FR2242209A1 (en) 1975-03-28
FR2242209B1 FR2242209B1 (xx) 1976-12-31

Family

ID=4382888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429170A Granted FR2242209A1 (en) 1973-08-30 1974-08-26 Water gauging process for concrete mixer - quantity related to aggregate moisture content and to mixing effort

Country Status (6)

Country Link
AT (1) AT333638B (xx)
BE (1) BE819281A (xx)
CH (1) CH568139A5 (xx)
DE (1) DE2432609C3 (xx)
FR (1) FR2242209A1 (xx)
NL (1) NL7409561A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444545A1 (fr) * 1978-12-21 1980-07-18 Elba Werk Maschinen Gmbh & Co Procede et dispositif de reglage de la quantite d'eau lors de la preparation du beton
FR2471848A1 (fr) * 1979-12-22 1981-06-26 Elba Werk Maschinen Gmbh & Co Procede de reglage de l'apport d'eau lors de la preparation du beton par gachees successives
FR2626210A1 (fr) * 1988-01-22 1989-07-28 Lm Electronique Procede de dosage de l'eau pour la fabrication du beton et le dispositif de mise en oeuvre

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708943C2 (de) * 1977-03-02 1986-09-11 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Verfahren zur Messung der Eigenfeuchtigkeit von Schüttgütern bei der Betonbereitung und Vorrichtung zum Durchführen des Verfahrens
CH657174A5 (en) * 1981-08-07 1986-08-15 Fbm Fertigputz Gmbh Apparatus for producing wet screed flooring, which is ready for processing, from dry screed flooring and water
GB2144240B (en) * 1983-05-18 1986-10-01 Ready Mixed Concrete A system for controlling the mixing of concrete in a rotatable mixing drum
DE3347417A1 (de) * 1983-12-29 1985-07-11 Georg 8550 Forchheim Badum Vorrichtung zur aufbewahrung, dosierung und mischung von moertel-materialkomponenten und verfahren zum betrieb der vorrichtung
SE500831C2 (sv) * 1992-03-13 1994-09-12 Ingemar Dahl Anordning och metod för fuktmätning vid betongtillverkning
DE4237543C2 (de) * 1992-11-06 1999-01-21 Kilian Gottfried Dipl Wirtsch Verfahren zum Einstellen des Wassergehaltes und der Konsistenz von Mörtel bzw. Beton

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117640A (en) * 1959-07-27 1964-01-14 Paul M Mackinney Apparatus for mixing concrete
AT262126B (de) * 1965-06-28 1968-05-27 Ammann U Maschf Ag Verfahren zur chargenweisen Herstellung von Frischbeton und Einrichtung zur Durchführung des Verfahrens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444545A1 (fr) * 1978-12-21 1980-07-18 Elba Werk Maschinen Gmbh & Co Procede et dispositif de reglage de la quantite d'eau lors de la preparation du beton
FR2471848A1 (fr) * 1979-12-22 1981-06-26 Elba Werk Maschinen Gmbh & Co Procede de reglage de l'apport d'eau lors de la preparation du beton par gachees successives
FR2626210A1 (fr) * 1988-01-22 1989-07-28 Lm Electronique Procede de dosage de l'eau pour la fabrication du beton et le dispositif de mise en oeuvre

Also Published As

Publication number Publication date
FR2242209B1 (xx) 1976-12-31
DE2432609A1 (de) 1975-03-13
NL7409561A (nl) 1975-03-04
BE819281A (fr) 1974-12-16
ATA561674A (de) 1976-03-15
AT333638B (de) 1976-12-10
DE2432609B2 (de) 1980-07-31
CH568139A5 (xx) 1975-10-31
DE2432609C3 (de) 1981-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse