FR1525477A - Dispositif de mesure de distances à téléindicateur - Google Patents

Dispositif de mesure de distances à téléindicateur

Info

Publication number
FR1525477A
FR1525477A FR108014A FR108014A FR1525477A FR 1525477 A FR1525477 A FR 1525477A FR 108014 A FR108014 A FR 108014A FR 108014 A FR108014 A FR 108014A FR 1525477 A FR1525477 A FR 1525477A
Authority
FR
France
Prior art keywords
measuring device
distance measuring
remote indicator
indicator distance
remote
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
FR108014A
Other languages
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.)
Southwestern Industries Inc
Original Assignee
Southwestern Industries Inc
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 Southwestern Industries Inc filed Critical Southwestern Industries Inc
Priority to FR108014A priority Critical patent/FR1525477A/fr
Application granted granted Critical
Publication of FR1525477A publication Critical patent/FR1525477A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/02—Input circuits
    • 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
    • G01D5/36—Forming the light into pulses
    • G01D5/363—Direction discrimination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR108014A 1966-05-26 1967-05-26 Dispositif de mesure de distances à téléindicateur Expired FR1525477A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR108014A FR1525477A (fr) 1966-05-26 1967-05-26 Dispositif de mesure de distances à téléindicateur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55306866A 1966-05-26 1966-05-26
US57177566A 1966-08-11 1966-08-11
FR108014A FR1525477A (fr) 1966-05-26 1967-05-26 Dispositif de mesure de distances à téléindicateur

Publications (1)

Publication Number Publication Date
FR1525477A true FR1525477A (fr) 1968-05-17

Family

ID=27244145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR108014A Expired FR1525477A (fr) 1966-05-26 1967-05-26 Dispositif de mesure de distances à téléindicateur

Country Status (1)

Country Link
FR (1) FR1525477A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466748A1 (fr) * 1979-09-27 1981-04-10 Olivetti & Co Spa Transducteur optique pour la detection de la position angulaire d'un organe tournant relativement a une structure fixe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466748A1 (fr) * 1979-09-27 1981-04-10 Olivetti & Co Spa Transducteur optique pour la detection de la position angulaire d'un organe tournant relativement a une structure fixe

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