FR1054854A - Dispositif de contrôle d'un phénomène mesurable - Google Patents

Dispositif de contrôle d'un phénomène mesurable

Info

Publication number
FR1054854A
FR1054854A FR1054854DA FR1054854A FR 1054854 A FR1054854 A FR 1054854A FR 1054854D A FR1054854D A FR 1054854DA FR 1054854 A FR1054854 A FR 1054854A
Authority
FR
France
Prior art keywords
controlling
measurable phenomenon
measurable
phenomenon
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
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.)
Association des Ouvriers en Instruments de Precision
Original Assignee
Association des Ouvriers en Instruments de Precision
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 Association des Ouvriers en Instruments de Precision filed Critical Association des Ouvriers en Instruments de Precision
Application granted granted Critical
Publication of FR1054854A publication Critical patent/FR1054854A/fr
Expired 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
    • G01D5/26—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
    • G01D5/28—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 deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1054854D 1952-02-05 1952-02-05 Dispositif de contrôle d'un phénomène mesurable Expired FR1054854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054854T 1952-02-05

Publications (1)

Publication Number Publication Date
FR1054854A true FR1054854A (fr) 1954-02-15

Family

ID=9596615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054854D Expired FR1054854A (fr) 1952-02-05 1952-02-05 Dispositif de contrôle d'un phénomène mesurable

Country Status (1)

Country Link
FR (1) FR1054854A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157796B (de) * 1959-02-05 1963-11-21 Gossen & Co Gmbh P Durch ein Messwerk gesteuerte lichtelektrische Nachlaufsteuerung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157796B (de) * 1959-02-05 1963-11-21 Gossen & Co Gmbh P Durch ein Messwerk gesteuerte lichtelektrische Nachlaufsteuerung

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