MX159947A - IMPROVEMENTS IN PASSAGE SCALE CONTROL UNIT FOR CONCRETE MIXING PLANTS - Google Patents

IMPROVEMENTS IN PASSAGE SCALE CONTROL UNIT FOR CONCRETE MIXING PLANTS

Info

Publication number
MX159947A
MX159947A MX19983883A MX19983883A MX159947A MX 159947 A MX159947 A MX 159947A MX 19983883 A MX19983883 A MX 19983883A MX 19983883 A MX19983883 A MX 19983883A MX 159947 A MX159947 A MX 159947A
Authority
MX
Mexico
Prior art keywords
control unit
concrete mixing
scale control
mixing plants
passage scale
Prior art date
Application number
MX19983883A
Other languages
Spanish (es)
Inventor
Gerardo Marcon
Original Assignee
Offine Riunite Udine Spa
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 Offine Riunite Udine Spa filed Critical Offine Riunite Udine Spa
Publication of MX159947A publication Critical patent/MX159947A/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/02—Pendulum-weight apparatus
    • G01G1/04—Pendulum-weight apparatus the pendulum having a fixed pivot axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/365—Indicating the weight by electrical means, e.g. using photoelectric cells involving comparison with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
MX19983883A 1982-12-23 1983-12-19 IMPROVEMENTS IN PASSAGE SCALE CONTROL UNIT FOR CONCRETE MIXING PLANTS MX159947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6053482U IT8260534V0 (en) 1982-12-23 1982-12-23 BALANCE HEAD FOR BATCHING CENTRAL UNITS.

Publications (1)

Publication Number Publication Date
MX159947A true MX159947A (en) 1989-09-19

Family

ID=11291469

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19983883A MX159947A (en) 1982-12-23 1983-12-19 IMPROVEMENTS IN PASSAGE SCALE CONTROL UNIT FOR CONCRETE MIXING PLANTS

Country Status (6)

Country Link
CA (1) CA1221114A (en)
ES (1) ES8407580A1 (en)
FR (1) FR2538295A1 (en)
GB (1) GB2132368A (en)
IT (1) IT8260534V0 (en)
MX (1) MX159947A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB714392A (en) * 1951-09-05 1954-08-25 Johannes Ewardus Nauta Apparatus for weighing out in a vessel quantities of different substances
GB749092A (en) * 1952-11-29 1956-05-16 Schenck Gmbh Carl Improvements in or relating to measuring instruments and balances
GB916020A (en) * 1959-05-04 1963-01-16 Howe Scale Company Electrical signal transmitter
GB1193651A (en) * 1966-05-25 1970-06-03 Pedershaab Maskinfabrik As Analog Computer for Proportioning the Components of a Batch Mixture.
FR2258253B1 (en) * 1974-01-21 1978-03-17 Lerebourg Michel

Also Published As

Publication number Publication date
CA1221114A (en) 1987-04-28
IT8260534V0 (en) 1982-12-23
GB2132368A (en) 1984-07-04
ES528301A0 (en) 1984-10-01
GB8333473D0 (en) 1984-01-25
FR2538295B3 (en) 1985-04-19
ES8407580A1 (en) 1984-10-01
FR2538295A1 (en) 1984-06-29

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