FR2236628B1 - - Google Patents

Info

Publication number
FR2236628B1
FR2236628B1 FR7424416A FR7424416A FR2236628B1 FR 2236628 B1 FR2236628 B1 FR 2236628B1 FR 7424416 A FR7424416 A FR 7424416A FR 7424416 A FR7424416 A FR 7424416A FR 2236628 B1 FR2236628 B1 FR 2236628B1
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
FR7424416A
Other versions
FR2236628A1 (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.)
Japan National Railways
Original Assignee
Japan National Railways
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 Japan National Railways filed Critical Japan National Railways
Publication of FR2236628A1 publication Critical patent/FR2236628A1/fr
Application granted granted Critical
Publication of FR2236628B1 publication Critical patent/FR2236628B1/fr
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
    • B28C7/026—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)
  • Control Of Non-Electrical Variables (AREA)
FR7424416A 1973-07-12 1974-07-12 Expired FR2236628B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48077938A JPS5112045B2 (fr) 1973-07-12 1973-07-12

Publications (2)

Publication Number Publication Date
FR2236628A1 FR2236628A1 (fr) 1975-02-07
FR2236628B1 true FR2236628B1 (fr) 1981-08-28

Family

ID=13647998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424416A Expired FR2236628B1 (fr) 1973-07-12 1974-07-12

Country Status (6)

Country Link
US (1) US4008093A (fr)
JP (1) JPS5112045B2 (fr)
DE (1) DE2433403C3 (fr)
FR (1) FR2236628B1 (fr)
GB (1) GB1480395A (fr)
IT (1) IT1018717B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238673A (en) * 1975-09-23 1977-03-25 Japanese National Railways<Jnr> Device for controlling the mortar blending
FR2539323A1 (fr) * 1983-01-18 1984-07-20 Exper Rech Etu Batimen Centre Procede et installation perfectionnes de malaxage permettant de controler la fluidite d'une charge malaxee
JP3063112B2 (ja) * 1990-05-07 2000-07-12 前田建設工業株式会社 コンクリート製造装置
AUPN296495A0 (en) * 1995-05-15 1995-06-08 Boral Resources (Vic) Pty Limited Concrete mixing
AU740479B2 (en) * 1995-05-15 2001-11-08 Boral Resources (Vic) Pty Limited Concrete mixing
US6484079B2 (en) 2000-04-28 2002-11-19 Rmc Industries Corporation Methods and systems for remotely monitoring sensor data in delivery vehicles
FR2817567B1 (fr) * 2000-12-01 2003-01-17 Concept Travaux Publics Procede et dispositif pour la detection du dysfonctionnement d'un malaxeur
EP1720689B1 (fr) * 2004-02-13 2017-03-22 Verifi LLC Procede et systeme de calcul de l'affaissement du beton dans des vehicules de fourniture de beton
US20080037363A1 (en) * 2006-08-14 2008-02-14 Michael Joe Brannon Agitation system and method for measuring settling rate of solids from a suspension
US8020431B2 (en) 2007-06-19 2011-09-20 Verifi, LLC Method and system for calculating and reporting slump in delivery vehicles
US8989905B2 (en) * 2007-06-19 2015-03-24 Verifi Llc Method and system for calculating and reporting slump in delivery vehicles
US9518870B2 (en) 2007-06-19 2016-12-13 Verifi Llc Wireless temperature sensor for concrete delivery vehicle
MX2010010992A (es) * 2008-04-07 2010-11-05 Grace W R & Co Metodo para monitorear tixotropia en un tambor mezclador de concreto.
EP2411786B1 (fr) 2009-03-27 2019-10-30 Verifi LLC Contrôle d'écoulement d'affaissement
SG174574A1 (en) 2009-03-27 2011-10-28 Verifi Llc Mixer waveform analysis for monitoring and controlling concrete
US8557070B2 (en) 2009-09-14 2013-10-15 Joel A. Stanley Method of mounting objects to polymeric membranes
US9789629B2 (en) 2010-06-23 2017-10-17 Verifi Llc Method for adjusting concrete rheology based upon nominal dose-response profile
US8311678B2 (en) 2010-06-23 2012-11-13 Verifi Llc Method for adjusting concrete rheology based upon nominal dose-response profile
US8911138B2 (en) 2011-03-31 2014-12-16 Verifi Llc Fluid dispensing system and method for concrete mixer
AU2011204860B2 (en) * 2011-07-19 2016-12-08 Kyb Corporation Concrete mixer truck
BR112014014186B1 (pt) * 2011-12-12 2020-07-07 Verifi Llc método para monitorar e ajustar o abatimento e o conteúdo de ar em uma mistura cimentícia e dispositivo de mistura
CN102581957B (zh) * 2012-03-06 2015-02-25 中联重科股份有限公司 一种搅拌车的随车物料计量指示的控制方法、装置及系统
ES2628143T3 (es) 2012-10-15 2017-08-01 Verifi Llc Detección de agua subrepticia para vehículos de distribución de hormigón
CA2887602C (fr) 2012-10-15 2020-02-11 Verifi Llc Indication de volume de beton contenu dans un tambour de melange d'un vehicule de distribution
US10739328B2 (en) 2014-12-12 2020-08-11 Titan America LLC Apparatus, systems, and methods for metering total water content in concrete
MX2017015528A (es) * 2015-06-04 2018-02-21 Verifi Llc Dosificador de cma post-preparacion en hormigon.
AU2018273349B2 (en) 2017-05-25 2023-06-08 GCP Applied Technologies, Inc. Expanding nozzle for component additions in a concrete truck, and method and system for use of same
EP3673253A4 (fr) 2017-08-22 2021-05-26 Cidra Corporate Services LLC Techniques de surveillance de caractéristique d'affaissement de béton dans un récipient ou un tambour rotatif
US11594305B2 (en) 2017-12-22 2023-02-28 Verifi Llc Managing concrete mix design catalogs
US11092528B2 (en) 2019-12-15 2021-08-17 Neil Edward Bollin Device and method for calibrating and correlating slump in a concrete mixer
US11305459B2 (en) 2019-12-15 2022-04-19 Neil Edward Bollin Device and method for semi-automatic concrete mixing and for training operators for use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115856B2 (fr) * 1971-12-25 1976-05-20

Also Published As

Publication number Publication date
GB1480395A (en) 1977-07-20
JPS5112045B2 (fr) 1976-04-15
IT1018717B (it) 1977-10-20
US4008093A (en) 1977-02-15
DE2433403C3 (de) 1979-10-11
DE2433403B2 (de) 1979-02-22
JPS5029630A (fr) 1975-03-25
FR2236628A1 (fr) 1975-02-07
DE2433403A1 (de) 1975-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse