FR1544376A - Dispositif tachymètre à courant continu - Google Patents

Dispositif tachymètre à courant continu

Info

Publication number
FR1544376A
FR1544376A FR127935A FR127935A FR1544376A FR 1544376 A FR1544376 A FR 1544376A FR 127935 A FR127935 A FR 127935A FR 127935 A FR127935 A FR 127935A FR 1544376 A FR1544376 A FR 1544376A
Authority
FR
France
Prior art keywords
tachometer device
tachometer
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
FR127935A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US593831A external-priority patent/US3406317A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR127935A priority Critical patent/FR1544376A/fr
Application granted granted Critical
Publication of FR1544376A publication Critical patent/FR1544376A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR127935A 1966-11-14 1967-11-13 Dispositif tachymètre à courant continu Expired FR1544376A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR127935A FR1544376A (fr) 1966-11-14 1967-11-13 Dispositif tachymètre à courant continu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US593831A US3406317A (en) 1966-11-14 1966-11-14 Direct current tachometer system
FR127935A FR1544376A (fr) 1966-11-14 1967-11-13 Dispositif tachymètre à courant continu

Publications (1)

Publication Number Publication Date
FR1544376A true FR1544376A (fr) 1968-10-31

Family

ID=26180730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR127935A Expired FR1544376A (fr) 1966-11-14 1967-11-13 Dispositif tachymètre à courant continu

Country Status (1)

Country Link
FR (1) FR1544376A (fr)

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