FR75626E - Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train - Google Patents

Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train

Info

Publication number
FR75626E
FR75626E FR793102A FR793102A FR75626E FR 75626 E FR75626 E FR 75626E FR 793102 A FR793102 A FR 793102A FR 793102 A FR793102 A FR 793102A FR 75626 E FR75626 E FR 75626E
Authority
FR
France
Prior art keywords
quasi
comparing
changing
reduction
period
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
FR793102A
Other languages
French (fr)
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR793102A priority Critical patent/FR75626E/en
Priority to GB24688/59A priority patent/GB921744A/en
Priority to BE580801A priority patent/BE580801A/en
Application granted granted Critical
Publication of FR75626E publication Critical patent/FR75626E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
FR793102A 1958-07-18 1959-04-24 Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train Expired FR75626E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR793102A FR75626E (en) 1959-04-24 1959-04-24 Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train
GB24688/59A GB921744A (en) 1958-07-18 1959-07-17 Improvements in and relating to electronic devices for the comparison of two quantities
BE580801A BE580801A (en) 1958-07-18 1959-07-17 Electronic device for comparing two quantities.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793102A FR75626E (en) 1959-04-24 1959-04-24 Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train

Publications (1)

Publication Number Publication Date
FR75626E true FR75626E (en) 1961-07-21

Family

ID=8714102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793102A Expired FR75626E (en) 1958-07-18 1959-04-24 Improvements made to the means for comparing the period of a quasi-periodic function with a constant time, in particular for changing the reduction of a gear train

Country Status (1)

Country Link
FR (1) FR75626E (en)

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