DE2143236A1 - - Google Patents

Info

Publication number
DE2143236A1
DE2143236A1 DE19712143236 DE2143236A DE2143236A1 DE 2143236 A1 DE2143236 A1 DE 2143236A1 DE 19712143236 DE19712143236 DE 19712143236 DE 2143236 A DE2143236 A DE 2143236A DE 2143236 A1 DE2143236 A1 DE 2143236A1
Authority
DE
Germany
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
DE19712143236
Other languages
German (de)
Other versions
DE2143236B2 (de
DE2143236C (de
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 filed Critical
Priority to DE19712143236 priority Critical patent/DE2143236C/de
Priority claimed from DE19712143236 external-priority patent/DE2143236C/de
Publication of DE2143236A1 publication Critical patent/DE2143236A1/de
Publication of DE2143236B2 publication Critical patent/DE2143236B2/de
Application granted granted Critical
Publication of DE2143236C publication Critical patent/DE2143236C/de
Expired legal-status Critical Current

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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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
DE19712143236 1971-08-28 Vorrichtung zum Messen von linearen oder rotatonschen Weganderungen Expired DE2143236C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712143236 DE2143236C (de) 1971-08-28 Vorrichtung zum Messen von linearen oder rotatonschen Weganderungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143236 DE2143236C (de) 1971-08-28 Vorrichtung zum Messen von linearen oder rotatonschen Weganderungen

Publications (3)

Publication Number Publication Date
DE2143236A1 true DE2143236A1 (OSRAM) 1972-09-21
DE2143236B2 DE2143236B2 (de) 1972-09-21
DE2143236C DE2143236C (de) 1973-04-12

Family

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Also Published As

Publication number Publication date
DE2143236B2 (de) 1972-09-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8330 Complete disclaimer