ES413587A1 - Weighing machines - Google Patents

Weighing machines

Info

Publication number
ES413587A1
ES413587A1 ES413587A ES413587A ES413587A1 ES 413587 A1 ES413587 A1 ES 413587A1 ES 413587 A ES413587 A ES 413587A ES 413587 A ES413587 A ES 413587A ES 413587 A1 ES413587 A1 ES 413587A1
Authority
ES
Spain
Prior art keywords
weighing machines
weighing apparatus
translation
minimize
construction
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
ES413587A
Other languages
Spanish (es)
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.)
Autopack Ltd
Original Assignee
Autopack Ltd
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 Autopack Ltd filed Critical Autopack Ltd
Publication of ES413587A1 publication Critical patent/ES413587A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/06—Means for damping oscillations, e.g. of weigh beams
    • G01G23/10—Means for damping oscillations, e.g. of weigh beams by electric or magnetic means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Metal Rolling (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Improvements in the construction of electronic weighing apparatus, which has an active filter in combination with it to minimize any ripple produced on the output signal of the weighing apparatus. (Machine-translation by Google Translate, not legally binding)
ES413587A 1972-04-11 1973-04-11 Weighing machines Expired ES413587A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1654072A GB1356069A (en) 1972-04-11 1972-04-11 Weighing machines

Publications (1)

Publication Number Publication Date
ES413587A1 true ES413587A1 (en) 1976-01-16

Family

ID=10079154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413587A Expired ES413587A1 (en) 1972-04-11 1973-04-11 Weighing machines

Country Status (6)

Country Link
DE (1) DE2318252A1 (en)
ES (1) ES413587A1 (en)
FR (1) FR2180011B1 (en)
GB (1) GB1356069A (en)
IT (1) IT980808B (en)
NL (1) NL7304954A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537276A1 (en) * 1982-12-02 1984-06-08 Testut Aequitas ELECTRONIC MEASURING DEVICE WITH ACCELERATED LOW-PASS FILTERING, PARTICULARLY FOR WEIGHING
JPS60134128U (en) * 1984-02-16 1985-09-06 株式会社　石田衡器製作所 Weighing device
FR2622068A1 (en) * 1987-10-16 1989-04-21 Saviphar Sarl Analogue filter, in particular for electronic measuring apparatus
US5029658A (en) * 1990-04-12 1991-07-09 Clintec Nutrition Co. Mass/weight measurement filtering system
CN108189243A (en) * 2018-02-11 2018-06-22 成都兴联宜科技有限公司 A kind of batching electronic scale for concrete stirring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643753A (en) * 1969-09-03 1972-02-22 Howe Richardson Scale Co Electrical filters for weighing system circuits

Also Published As

Publication number Publication date
FR2180011A1 (en) 1973-11-23
DE2318252A1 (en) 1973-10-18
FR2180011B1 (en) 1977-08-19
GB1356069A (en) 1974-06-12
NL7304954A (en) 1973-10-15
IT980808B (en) 1974-10-10

Similar Documents

Publication Publication Date Title
NO146962C (en) EARNINGS.
ES158302Y (en) AN APPARATUS FOR DOMESTIC USE.
SE7409045L (en) AMPLIFIER CIRCUIT.
NL182042C (en) AMPLIFIER OUTPUT CIRCUIT.
NL7415214A (en) SIGNAL PROCESSING DEVICE.
NL185875C (en) ELECTRONIC CALCULATOR.
NL187721C (en) LINE OUTPUT CIRCUIT.
ES413587A1 (en) Weighing machines
AT328033B (en) CIRCUIT ARRANGEMENT FOR AN ELECTRONIC ROTARY CONTROL RECEIVER
SE386333B (en) ELECTRONIC TIME CIRCUIT.
NL7501953A (en) ELECTRONIC SYSTEM.
BR7403303D0 (en) IMPROVEMENTS IN AN ELECTRONIC TABLE CALCULATOR
BE800332A (en) SET INTENDED TO CALIBRATE AN ELECTRONIC SIGNAL,
NL7317478A (en) ELECTRONIC CALCULATION SYSTEM.
SE403528B (en) OPERATION SYSTEM FOR AN ELECTRONIC TAXAMETER
NL7413028A (en) AMPLIFIER CIRCUIT.
CH554620A (en) CIRCUIT ARRANGEMENT FOR SECURING AN ELECTRONIC SWITCH.
CH546398A (en) WEIGHER.
ES184233U (en) Wave support for coils. (Machine-translation by Google Translate, not legally binding)
ES138283U (en) Piece subject-necktie. (Machine-translation by Google Translate, not legally binding)
NL7410158A (en) POWER SUPPLY FOR AN ELECTRONIC WATCH.
IL42298A0 (en) An electronic calculator
JPS51120150A (en) Function genesator
CH553511A (en) CIRCUIT ARRANGEMENT FOR VIBRATION GENERATION.
ES449148A1 (en) Improvements in integrated circuits. (Machine-translation by Google Translate, not legally binding)