FR675150A - Device for ensuring the isochronism of the oscillations of a pendulum - Google Patents

Device for ensuring the isochronism of the oscillations of a pendulum

Info

Publication number
FR675150A
FR675150A FR675150DA FR675150A FR 675150 A FR675150 A FR 675150A FR 675150D A FR675150D A FR 675150DA FR 675150 A FR675150 A FR 675150A
Authority
FR
France
Prior art keywords
isochronism
pendulum
oscillations
ensuring
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
Maurice-Philippe Favre-Bulle
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 FR675150A publication Critical patent/FR675150A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B18/00—Mechanisms for setting frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR675150D 1928-10-12 1928-10-12 Device for ensuring the isochronism of the oscillations of a pendulum Expired FR675150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR675150T 1928-10-12

Publications (1)

Publication Number Publication Date
FR675150A true FR675150A (en) 1930-02-06

Family

ID=9019214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675150D Expired FR675150A (en) 1928-10-12 1928-10-12 Device for ensuring the isochronism of the oscillations of a pendulum

Country Status (1)

Country Link
FR (1) FR675150A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002274A1 (en) 2021-05-01 2022-11-03 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks
DE102021002386A1 (en) 2021-05-05 2022-11-10 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002274A1 (en) 2021-05-01 2022-11-03 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks
DE102021002274B4 (en) 2021-05-01 2023-04-20 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks
DE102021002386A1 (en) 2021-05-05 2022-11-10 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks
DE102021002386B4 (en) 2021-05-05 2023-04-27 Heiner Kudrus Device for compensating for the circular error in the oscillation of pendulum clocks, in particular precision pendulum clocks

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