FR2241815B1 - - Google Patents

Info

Publication number
FR2241815B1
FR2241815B1 FR7427109A FR7427109A FR2241815B1 FR 2241815 B1 FR2241815 B1 FR 2241815B1 FR 7427109 A FR7427109 A FR 7427109A FR 7427109 A FR7427109 A FR 7427109A FR 2241815 B1 FR2241815 B1 FR 2241815B1
Authority
FR
France
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
FR7427109A
Other languages
French (fr)
Other versions
FR2241815A1 (it
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of FR2241815A1 publication Critical patent/FR2241815A1/fr
Application granted granted Critical
Publication of FR2241815B1 publication Critical patent/FR2241815B1/fr
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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • 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
    • G04B13/00—Gearwork
    • G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Adornments (AREA)
FR7427109A 1973-08-20 1974-08-05 Expired FR2241815B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1195873A CH578752B5 (it) 1973-08-20 1973-08-20

Publications (2)

Publication Number Publication Date
FR2241815A1 FR2241815A1 (it) 1975-03-21
FR2241815B1 true FR2241815B1 (it) 1976-12-31

Family

ID=4378503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427109A Expired FR2241815B1 (it) 1973-08-20 1974-08-05

Country Status (5)

Country Link
US (1) US3871171A (it)
JP (1) JPS5517356B2 (it)
CH (2) CH578752B5 (it)
FR (1) FR2241815B1 (it)
GB (1) GB1471749A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063411A (en) * 1975-11-06 1977-12-20 Pforzheimer Uhren-Rohwerke Rudolf Wehner Stepping mechanism
CH697018A5 (fr) 2004-12-03 2008-03-14 Christophe Claret Sa Pièce d'horlogerie à animation.
EP2068210A3 (fr) * 2007-12-04 2011-04-20 Chronode SA Dispositif de déclenchement
EP3032349B1 (fr) * 2014-12-11 2023-02-22 Blancpain SA. Mécanisme d'entraînement d'un organe sautant
CH717359B1 (fr) * 2020-04-29 2022-11-30 Van Cleef & Arpels SA Dispositif de déclenchement d'un mécanisme horloger.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1391340A (en) * 1920-08-20 1921-09-20 Thomas F I O'brien Timepiece-movement
US2871702A (en) * 1956-06-18 1959-02-03 Ingraham E Co Escapement
CH458216A (fr) * 1966-02-22 1968-08-15 Ebauches Sa Mécanisme "à surprise" pour pièce d'horlogerie

Also Published As

Publication number Publication date
DE2438684A1 (de) 1975-03-27
CH1195873A4 (it) 1975-12-31
DE2438684B2 (de) 1976-05-13
JPS5517356B2 (it) 1980-05-10
FR2241815A1 (it) 1975-03-21
GB1471749A (en) 1977-04-27
US3871171A (en) 1975-03-18
JPS5051362A (it) 1975-05-08
CH578752B5 (it) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse