FR2180011B1 - - Google Patents

Info

Publication number
FR2180011B1
FR2180011B1 FR7313156A FR7313156A FR2180011B1 FR 2180011 B1 FR2180011 B1 FR 2180011B1 FR 7313156 A FR7313156 A FR 7313156A FR 7313156 A FR7313156 A FR 7313156A FR 2180011 B1 FR2180011 B1 FR 2180011B1
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
FR7313156A
Other languages
French (fr)
Other versions
FR2180011A1 (enrdf_load_stackoverflow
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 FR2180011A1 publication Critical patent/FR2180011A1/fr
Application granted granted Critical
Publication of FR2180011B1 publication Critical patent/FR2180011B1/fr
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)
FR7313156A 1972-04-11 1973-04-11 Expired FR2180011B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2180011A1 FR2180011A1 (enrdf_load_stackoverflow) 1973-11-23
FR2180011B1 true FR2180011B1 (enrdf_load_stackoverflow) 1977-08-19

Family

ID=10079154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313156A Expired FR2180011B1 (enrdf_load_stackoverflow) 1972-04-11 1973-04-11

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537276A1 (fr) * 1982-12-02 1984-06-08 Testut Aequitas Dispositif electronique de mesure avec filtrage passe-bas accelere, en particulier pour le pesage
JPS60134128U (ja) * 1984-02-16 1985-09-06 株式会社　石田衡器製作所 計量装置
FR2622068A1 (fr) * 1987-10-16 1989-04-21 Saviphar Sarl Filtre analogique, en particulier pour appareil de mesure electronique
US5029658A (en) * 1990-04-12 1991-07-09 Clintec Nutrition Co. Mass/weight measurement filtering system
CN108189243A (zh) * 2018-02-11 2018-06-22 成都兴联宜科技有限公司 一种用于混凝土搅拌的配料电子秤

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
GB1356069A (en) 1974-06-12
FR2180011A1 (enrdf_load_stackoverflow) 1973-11-23
NL7304954A (enrdf_load_stackoverflow) 1973-10-15
IT980808B (it) 1974-10-10
ES413587A1 (es) 1976-01-16
DE2318252A1 (de) 1973-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse