DE2620825A1 - Elektromagnetisch kompensierende waegevorrichtung - Google Patents

Elektromagnetisch kompensierende waegevorrichtung

Info

Publication number
DE2620825A1
DE2620825A1 DE19762620825 DE2620825A DE2620825A1 DE 2620825 A1 DE2620825 A1 DE 2620825A1 DE 19762620825 DE19762620825 DE 19762620825 DE 2620825 A DE2620825 A DE 2620825A DE 2620825 A1 DE2620825 A1 DE 2620825A1
Authority
DE
Germany
Prior art keywords
compensation
weighing device
current
voltage
compensation current
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.)
Withdrawn
Application number
DE19762620825
Other languages
German (de)
English (en)
Inventor
Peter Kunz
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.)
Mettler Instrumente AG
Original Assignee
Mettler Instrumente AG
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 Mettler Instrumente AG filed Critical Mettler Instrumente AG
Publication of DE2620825A1 publication Critical patent/DE2620825A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
    • G01G7/04—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action with means for regulating the current to solenoids

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19762620825 1975-07-22 1976-05-11 Elektromagnetisch kompensierende waegevorrichtung Withdrawn DE2620825A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH955975A CH586897A5 (en, 2012) 1975-07-22 1975-07-22

Publications (1)

Publication Number Publication Date
DE2620825A1 true DE2620825A1 (de) 1977-02-10

Family

ID=4353243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762620825 Withdrawn DE2620825A1 (de) 1975-07-22 1976-05-11 Elektromagnetisch kompensierende waegevorrichtung

Country Status (5)

Country Link
US (1) US4062417A (en, 2012)
JP (1) JPS5215363A (en, 2012)
CH (1) CH586897A5 (en, 2012)
DE (1) DE2620825A1 (en, 2012)
GB (1) GB1490037A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403548A1 (fr) * 1977-09-20 1979-04-13 Mettler Instrumente Ag Balance electrique
FR2415798A1 (fr) * 1978-01-27 1979-08-24 Sartorius Gmbh Balance a systeme de charge et a systeme de reference compenses electromagnetiquement
FR2474692A1 (fr) * 1980-01-24 1981-07-31 Sartorius Gmbh Balance electrique utilisant le principe de l'equilibrage des efforts par voie electromagnetique
DE3409998A1 (de) * 1984-03-19 1985-09-26 Sartorius GmbH, 3400 Göttingen Elektrische waage

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658628C3 (de) * 1976-12-23 1982-01-07 Sartorius GmbH, 3400 Göttingen Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung
CH612756A5 (en, 2012) * 1977-05-18 1979-08-15 Mettler Instrumente Ag
CH630462A5 (de) * 1978-04-19 1982-06-15 Mettler Instrumente Ag Waage mit elektromagnetischer lastkompensation.
CH635932A5 (de) * 1979-05-16 1983-04-29 Mettler Instrumente Ag Elektrische waage.
US4336854A (en) * 1979-07-05 1982-06-29 Jensen William F Weighing system
US4382479A (en) * 1981-05-19 1983-05-10 Setra Systems, Inc. Weighing system
US4558600A (en) * 1982-03-18 1985-12-17 Setra Systems, Inc. Force transducer
US4383586A (en) * 1981-05-19 1983-05-17 Setra Systems, Inc. Adjustable linkage
US4899600A (en) * 1981-05-19 1990-02-13 Setra Systems, Inc. Compact force transducer with mechanical motion amplification
US4433742A (en) 1981-05-19 1984-02-28 Setra Systems, Inc. Linear motion linkage
US4463614A (en) * 1981-05-19 1984-08-07 Setra Systems, Inc. Force transducer
US4448085A (en) * 1981-05-19 1984-05-15 Setra Systems, Inc. Force transducer
CH654411A5 (de) 1981-06-02 1986-02-14 Mettler Instrumente Ag Elektrische waage.
JPS59159034A (ja) * 1983-02-28 1984-09-08 Shimadzu Corp 電磁力発生装置
JPS6153522A (ja) * 1984-08-23 1986-03-17 Shinko Electric Co Ltd 力発生機構
US4582152A (en) * 1984-08-29 1986-04-15 Armour Pharmaceutical Co. Weighing mechanism
CH669998A5 (en, 2012) * 1986-07-01 1989-04-28 Mettler Instrumente Ag
CH669040A5 (de) * 1986-04-15 1989-02-15 Mettler Instrumente Ag Kapazitiver positionsdetektor an einer elektromagnetisch kraftkompensierenden waage.
DE3832751A1 (de) * 1988-09-27 1990-05-10 Juergen Dipl Ing Horn Verfahren und messeinrichtung zur bestimmung mechanischer messgroessen
US5659262A (en) * 1996-03-15 1997-08-19 Analog Devices, Inc. Offset trimming for a micromachined sensing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962692A1 (de) * 1969-11-13 1971-06-16 Arnulf Rieger Vorrichtung zum Befestigen von koerperfremdem Haar
US3816156A (en) * 1972-07-28 1974-06-11 A Baumann Weighing apparatus including pulse counter means having a relatively small capacity
DE2326946B2 (de) * 1972-01-28 1976-02-26 Precisa AG Rechenmaschinenfabrik, Zürich (Schweiz) Kraftmessgeraet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133606A (en) * 1961-06-28 1964-05-19 Farrington Machines Inc Scales
US3604525A (en) * 1969-08-15 1971-09-14 Wm Ainsworth Inc Automatic top-loading weigh apparatus with electronic measuring and recording circuit
CH521575A (de) * 1971-03-01 1972-04-15 Mettler Instrumente Ag Waage
JPS5223575B2 (en, 2012) * 1971-08-03 1977-06-25
US3968850A (en) * 1974-10-31 1976-07-13 International Electronics Limited Electromagnet weighing balance
US3955638A (en) * 1975-03-05 1976-05-11 Voland Corporation Precision balance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962692A1 (de) * 1969-11-13 1971-06-16 Arnulf Rieger Vorrichtung zum Befestigen von koerperfremdem Haar
DE2326946B2 (de) * 1972-01-28 1976-02-26 Precisa AG Rechenmaschinenfabrik, Zürich (Schweiz) Kraftmessgeraet
US3816156A (en) * 1972-07-28 1974-06-11 A Baumann Weighing apparatus including pulse counter means having a relatively small capacity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Dokter-Seinhauer, Digitale Elektronik, Bd. I, 1969, S. 6-7 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403548A1 (fr) * 1977-09-20 1979-04-13 Mettler Instrumente Ag Balance electrique
FR2415798A1 (fr) * 1978-01-27 1979-08-24 Sartorius Gmbh Balance a systeme de charge et a systeme de reference compenses electromagnetiquement
FR2474692A1 (fr) * 1980-01-24 1981-07-31 Sartorius Gmbh Balance electrique utilisant le principe de l'equilibrage des efforts par voie electromagnetique
DE3409998A1 (de) * 1984-03-19 1985-09-26 Sartorius GmbH, 3400 Göttingen Elektrische waage

Also Published As

Publication number Publication date
CH586897A5 (en, 2012) 1977-04-15
GB1490037A (en) 1977-10-26
US4062417A (en) 1977-12-13
JPS5215363A (en) 1977-02-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal