DE7812721U1 - Elektromagnetisch kraftkompensierende waage - Google Patents

Elektromagnetisch kraftkompensierende waage

Info

Publication number
DE7812721U1
DE7812721U1 DE19787812721U DE7812721U DE7812721U1 DE 7812721 U1 DE7812721 U1 DE 7812721U1 DE 19787812721 U DE19787812721 U DE 19787812721U DE 7812721 U DE7812721 U DE 7812721U DE 7812721 U1 DE7812721 U1 DE 7812721U1
Authority
DE
Germany
Prior art keywords
load
coil
attached
electromagnetic force
scales
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
DE19787812721U
Other languages
German (de)
English (en)
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 DE7812721U1 publication Critical patent/DE7812721U1/de
Expired 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
    • 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
    • Y10S177/05—Magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
DE19787812721U 1977-05-18 1978-04-26 Elektromagnetisch kraftkompensierende waage Expired DE7812721U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH617477A CH612756A5 (US07922777-20110412-C00004.png) 1977-05-18 1977-05-18

Publications (1)

Publication Number Publication Date
DE7812721U1 true DE7812721U1 (de) 1978-08-17

Family

ID=4305436

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19787812721U Expired DE7812721U1 (de) 1977-05-18 1978-04-26 Elektromagnetisch kraftkompensierende waage
DE19782818368 Withdrawn DE2818368A1 (de) 1977-05-18 1978-04-26 Elektromagnetisch kraftkompensierende waage

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19782818368 Withdrawn DE2818368A1 (de) 1977-05-18 1978-04-26 Elektromagnetisch kraftkompensierende waage

Country Status (7)

Country Link
US (1) US4170269A (US07922777-20110412-C00004.png)
JP (1) JPS53158268U (US07922777-20110412-C00004.png)
CA (1) CA1083615A (US07922777-20110412-C00004.png)
CH (1) CH612756A5 (US07922777-20110412-C00004.png)
DE (2) DE7812721U1 (US07922777-20110412-C00004.png)
FR (1) FR2391458A1 (US07922777-20110412-C00004.png)
GB (1) GB1542003A (US07922777-20110412-C00004.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919227C2 (de) * 1979-05-12 1987-03-12 Sartorius GmbH, 3400 Göttingen Elektromagnetisch kraftkompensierende Präzisionswaage
DE3012979A1 (de) * 1980-04-03 1981-10-15 Sartorius GmbH, 3400 Göttingen Kraftmess- oder waegevorrichtung mit elektromagnetischer kraftkompensation und kapazitivem lagensensor
CH665025A5 (de) * 1984-06-29 1988-04-15 Mettler Instrumente Ag Elektromagnetisch kraftkompensierende waage sowie verfahren zum betrieb dieser waage.
CH669998A5 (US07922777-20110412-C00004.png) * 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.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186504A (en) * 1961-09-08 1965-06-01 Philips Corp Weighing apparatus
CH538683A (de) * 1971-11-23 1973-06-30 Mettler Instrumente Ag Kraft- oder Längenmesser
CH548594A (de) * 1972-08-18 1974-04-30 Precisa Ag Kraft-messgeraet.
JPS49103664A (US07922777-20110412-C00004.png) * 1973-02-02 1974-10-01
CH599542A5 (US07922777-20110412-C00004.png) * 1975-06-24 1978-05-31 Sartorius Werke Gmbh
CH586897A5 (US07922777-20110412-C00004.png) * 1975-07-22 1977-04-15 Mettler Instrumente Ag

Also Published As

Publication number Publication date
FR2391458A1 (fr) 1978-12-15
CA1083615A (en) 1980-08-12
JPS53158268U (US07922777-20110412-C00004.png) 1978-12-12
CH612756A5 (US07922777-20110412-C00004.png) 1979-08-15
DE2818368A1 (de) 1978-11-30
FR2391458B3 (US07922777-20110412-C00004.png) 1980-09-19
GB1542003A (en) 1979-03-14
US4170269A (en) 1979-10-09

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