CH543081A - Digital electric scales - Google Patents

Digital electric scales

Info

Publication number
CH543081A
CH543081A CH1004272A CH1004272A CH543081A CH 543081 A CH543081 A CH 543081A CH 1004272 A CH1004272 A CH 1004272A CH 1004272 A CH1004272 A CH 1004272A CH 543081 A CH543081 A CH 543081A
Authority
CH
Switzerland
Prior art keywords
digital electric
electric scales
scales
digital
electric
Prior art date
Application number
CH1004272A
Other languages
German (de)
Inventor
Baumgartner Alfons
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Publication of CH543081A publication Critical patent/CH543081A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G01G1/28—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights involving means for automatically lifting counterweights corresponding to the load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/375—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting during the movement of a coded element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Projection-Type Copiers In General (AREA)
CH1004272A 1971-07-06 1972-07-04 Digital electric scales CH543081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133549 DE2133549B2 (en) 1971-07-06 1971-07-06 DIGITAL ELECTRIC SCALE

Publications (1)

Publication Number Publication Date
CH543081A true CH543081A (en) 1973-10-15

Family

ID=5812822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1004272A CH543081A (en) 1971-07-06 1972-07-04 Digital electric scales

Country Status (4)

Country Link
CH (1) CH543081A (en)
DE (1) DE2133549B2 (en)
FR (1) FR2144814A1 (en)
GB (1) GB1402875A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713890A (en) * 1977-04-19 1978-10-23 Mettler Instrumente Ag DIGITALLY INDICATING BALANCE SHEET.
DE2805989C2 (en) * 1978-02-13 1986-11-06 Sartorius GmbH, 3400 Göttingen Automatic control for the switching motor of electromechanical, self-importing scales

Also Published As

Publication number Publication date
FR2144814A1 (en) 1973-02-16
DE2133549B2 (en) 1972-07-06
DE2133549A1 (en) 1972-07-06
GB1402875A (en) 1975-08-13

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Legal Events

Date Code Title Description
PL Patent ceased