DE1548763C3 - - Google Patents

Info

Publication number
DE1548763C3
DE1548763C3 DE1548763A DE1548763A DE1548763C3 DE 1548763 C3 DE1548763 C3 DE 1548763C3 DE 1548763 A DE1548763 A DE 1548763A DE 1548763 A DE1548763 A DE 1548763A DE 1548763 C3 DE1548763 C3 DE 1548763C3
Authority
DE
Germany
Prior art keywords
counter
frequency
change
alternating voltage
measured variable
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
DE1548763A
Other languages
German (de)
English (en)
Other versions
DE1548763A1 (de
DE1548763B2 (enrdf_load_stackoverflow
Inventor
Klaus Dipl.-Ing. 2000 Hamburg Brandenburg
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19511548763 priority Critical patent/DE1548763A1/de
Publication of DE1548763A1 publication Critical patent/DE1548763A1/de
Publication of DE1548763B2 publication Critical patent/DE1548763B2/de
Application granted granted Critical
Publication of DE1548763C3 publication Critical patent/DE1548763C3/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of AC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (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)
DE19511548763 1951-01-28 1951-01-28 Anordnung zur Bestimmung und digitalen Anzeige von Streckenoder Winkellageaenderungen Granted DE1548763A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19511548763 DE1548763A1 (de) 1951-01-28 1951-01-28 Anordnung zur Bestimmung und digitalen Anzeige von Streckenoder Winkellageaenderungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511548763 DE1548763A1 (de) 1951-01-28 1951-01-28 Anordnung zur Bestimmung und digitalen Anzeige von Streckenoder Winkellageaenderungen
DEP0040697 1966-10-29

Publications (3)

Publication Number Publication Date
DE1548763A1 DE1548763A1 (de) 1969-06-26
DE1548763B2 DE1548763B2 (enrdf_load_stackoverflow) 1974-05-02
DE1548763C3 true DE1548763C3 (enrdf_load_stackoverflow) 1974-11-28

Family

ID=25752885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511548763 Granted DE1548763A1 (de) 1951-01-28 1951-01-28 Anordnung zur Bestimmung und digitalen Anzeige von Streckenoder Winkellageaenderungen

Country Status (1)

Country Link
DE (1) DE1548763A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1548763A1 (de) 1969-06-26
DE1548763B2 (enrdf_load_stackoverflow) 1974-05-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee