FR2381999A1 - Balance, en particulier pour le pesage de materiaux en vrac - Google Patents

Balance, en particulier pour le pesage de materiaux en vrac

Info

Publication number
FR2381999A1
FR2381999A1 FR7801394A FR7801394A FR2381999A1 FR 2381999 A1 FR2381999 A1 FR 2381999A1 FR 7801394 A FR7801394 A FR 7801394A FR 7801394 A FR7801394 A FR 7801394A FR 2381999 A1 FR2381999 A1 FR 2381999A1
Authority
FR
France
Prior art keywords
balance
bulk materials
weighing
difference
result
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
FR7801394A
Other languages
English (en)
Other versions
FR2381999B1 (fr
Inventor
Mario Gallo
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.)
Wirth Gallo and Co
Original Assignee
Wirth Gallo and Co
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 Wirth Gallo and Co filed Critical Wirth Gallo and Co
Publication of FR2381999A1 publication Critical patent/FR2381999A1/fr
Application granted granted Critical
Publication of FR2381999B1 publication Critical patent/FR2381999B1/fr
Granted 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
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/29—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting
    • G01G13/2906—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting for controlling automatic loading of weigh-pans or other receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/03—Digitizers electrical

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Indicating Measured Values (AREA)
  • Sorting Of Articles (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

a. Secteur technique : balance avec un dispositif de calcul et un dispositif d'affichage numérique, en particulier pour le pesage de matériaux en vrac, le résultat étant établi comme valeur moyenne sur une période de pesage. b. Caractéristique technique principale de l'invention : la balance présente des moyens formant la différence des résultats de deux périodes de mesure consécutives, des moyens comparant cette différence à une valeur donnée et des moyens commandant la durée des périodes de mesure en fonction du résultat de cette comparaison. c. Principales comparaison de l'invention : pesage de matériaux en vrac.
FR7801394A 1977-02-23 1978-01-18 Balance, en particulier pour le pesage de materiaux en vrac Granted FR2381999A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH235077A CH613280A5 (fr) 1977-02-23 1977-02-23

Publications (2)

Publication Number Publication Date
FR2381999A1 true FR2381999A1 (fr) 1978-09-22
FR2381999B1 FR2381999B1 (fr) 1983-10-07

Family

ID=4231729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801394A Granted FR2381999A1 (fr) 1977-02-23 1978-01-18 Balance, en particulier pour le pesage de materiaux en vrac

Country Status (9)

Country Link
US (1) US4144943A (fr)
CA (1) CA1094586A (fr)
CH (1) CH613280A5 (fr)
DE (1) DE2728770A1 (fr)
FR (1) FR2381999A1 (fr)
GB (1) GB1565024A (fr)
IT (1) IT1084883B (fr)
NL (1) NL7707752A (fr)
SE (1) SE417249B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495769A1 (fr) * 1980-12-04 1982-06-11 Yamato Scale Co Ltd Balance de combinaison pour assurer l'empaquetage d'une pluralite d'objets dans des sacs de poids determine
FR2544492A1 (fr) * 1983-04-18 1984-10-19 Manurhin Procede et dispositif de dosage ponderal d'une poudre

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634653A5 (de) * 1979-04-04 1983-02-15 Mettler Instrumente Ag Digital anzeigende waage.
GB2060947B (en) * 1979-10-18 1983-08-10 Cosmopolitan Textile Co Ltd Control of weighing
US4481827A (en) * 1981-12-15 1984-11-13 Baxter Travenol Laboratories, Inc. Blood fractionation apparatus having collection rate display system
US4458539A (en) * 1981-12-15 1984-07-10 Baxter Travenol Laboratories, Inc. Blood fractionation apparatus having collected volume display system
AU1045383A (en) * 1981-12-15 1983-06-30 Baxter Travenol Laboratories Inc. Blood fractionation apparatus having fluid collection monitoring andfluid return control systems
US4582598A (en) * 1981-12-15 1986-04-15 Baxter Travenol Laboratories, Inc. Replacement fluid control system for a blood fractionation apparatus and the like
JPS5932812A (ja) * 1982-08-18 1984-02-22 Sony Tektronix Corp 設定値制御方法
HU186154B (en) * 1982-11-04 1985-06-28 Richter Gedeon Vegyeszet Method and apparatus for detecting on influencing flow characteristics of the solid granular materials
US5200090A (en) * 1990-03-30 1993-04-06 Baxter International Inc. Multiple fluid source isolation, metering and alarm system and method
CN110132391B (zh) * 2019-05-22 2021-07-13 永康市华鹰衡器有限公司 测量精度可调的电子秤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788410A (en) * 1971-08-19 1974-01-29 Mettler Instrumente Ag Force measuring apparatus including sensitivity selection means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674097A (en) * 1971-03-12 1972-07-04 Howe Richardson Scale Co Motion detector for weighing apparatus
US3828869A (en) * 1972-08-30 1974-08-13 Frito Lay Inc Weight control system
FR2203503A5 (fr) * 1972-10-17 1974-05-10 Sartorius Werke Gmbh
US3921736A (en) * 1974-04-29 1975-11-25 Hobart Corp Motion detector for a weighing scale
US3951221A (en) * 1974-09-30 1976-04-20 National Controls, Inc. Computing postal scale

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788410A (en) * 1971-08-19 1974-01-29 Mettler Instrumente Ag Force measuring apparatus including sensitivity selection means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495769A1 (fr) * 1980-12-04 1982-06-11 Yamato Scale Co Ltd Balance de combinaison pour assurer l'empaquetage d'une pluralite d'objets dans des sacs de poids determine
FR2544492A1 (fr) * 1983-04-18 1984-10-19 Manurhin Procede et dispositif de dosage ponderal d'une poudre
EP0126662A1 (fr) * 1983-04-18 1984-11-28 Manufacture De Machines Du Haut-Rhin S.A. (Manurhin) Procédé et dispositif de dosage ponderal d'une poudre

Also Published As

Publication number Publication date
SE7707440L (sv) 1978-08-24
CH613280A5 (fr) 1979-09-14
SE417249B (sv) 1981-03-02
US4144943A (en) 1979-03-20
NL7707752A (nl) 1978-08-25
CA1094586A (fr) 1981-01-27
GB1565024A (en) 1980-04-16
IT1084883B (it) 1985-05-28
FR2381999B1 (fr) 1983-10-07
DE2728770A1 (de) 1978-08-24

Similar Documents

Publication Publication Date Title
FR2381999A1 (fr) Balance, en particulier pour le pesage de materiaux en vrac
FR2422935A1 (fr) Dispositif indicateur avec avertissement de valeur limite
FR2390714A1 (fr) Balance electrique
FR2341132A1 (fr) Appareil pour la mesure du debit d'ecoulement de matieres en poudres ou en grains
LV5642A3 (lv) Ierice birstosu materialu nepartrauktas plusmas svara noteiksanai
JPS53105114A (en) Jitter measurement system
FR2421368A1 (fr) Appareil d'affichage numerique
BE862977A (fr) Balance avec dispositif de calcul et affichage numerique, en particulier pour applications commerciales
JPS5542078A (en) Device for measuring flow rate
JPS54100763A (en) Digital meter
FR2338724A1 (fr) Dispositif pour effectuer des annonces muettes, en particulier pour annoncer les encheres au bridge
JPS551578A (en) Weight measuring apparatus
JPS57157112A (en) Method for compensating linearity in detector
JPS5292744A (en) Range change-over device for flow measuring system range change-over device for flow measuring system
JPS5717815A (en) Display device of measuring device
JPS57127225A (en) Processor
FR2369568A1 (fr) Procede et dispositif de linearisation de la caracteristique d'un composant electronique
JPS52110659A (en) Automatic measuring device
JPS57118123A (en) Measuring device
JPS524869A (en) Unit-quantity method of liquid and its device
JPS53107372A (en) Hour meter
JPS5342785A (en) Rate meter by digital system
JPS539574A (en) Measuring method of conveyor type continuous weighing machine
FR1284971A (fr) Procédé et dispositif pour la détermination, avec toute exactitude voulue, de la valeur moyenne d'une fonction variable de durée quelconque
JPS51145353A (en) Angle measuring device

Legal Events

Date Code Title Description
ST Notification of lapse