FR649399A - Planetary gear tachometer - Google Patents

Planetary gear tachometer

Info

Publication number
FR649399A
FR649399A FR649399DA FR649399A FR 649399 A FR649399 A FR 649399A FR 649399D A FR649399D A FR 649399DA FR 649399 A FR649399 A FR 649399A
Authority
FR
France
Prior art keywords
planetary gear
tachometer
gear tachometer
planetary
gear
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
French (fr)
Inventor
Louis-Jean-Paul Roux
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
Application granted granted Critical
Publication of FR649399A publication Critical patent/FR649399A/en
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
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR649399D 1928-01-06 1928-01-06 Planetary gear tachometer Expired FR649399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649399T 1928-01-06

Publications (1)

Publication Number Publication Date
FR649399A true FR649399A (en) 1928-12-21

Family

ID=9003298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649399D Expired FR649399A (en) 1928-01-06 1928-01-06 Planetary gear tachometer

Country Status (1)

Country Link
FR (1) FR649399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233939A1 (en) * 1992-10-08 1994-04-14 Lee Ming Ji Position control drive, for steering model and toy vehicles - has rotating reel driven in dependence on rate of rotation of motor drive shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233939A1 (en) * 1992-10-08 1994-04-14 Lee Ming Ji Position control drive, for steering model and toy vehicles - has rotating reel driven in dependence on rate of rotation of motor drive shaft

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