GB1471749A - Mechanism for driving a rotating jumping member in a timepiece - Google Patents

Mechanism for driving a rotating jumping member in a timepiece

Info

Publication number
GB1471749A
GB1471749A GB3538774A GB3538774A GB1471749A GB 1471749 A GB1471749 A GB 1471749A GB 3538774 A GB3538774 A GB 3538774A GB 3538774 A GB3538774 A GB 3538774A GB 1471749 A GB1471749 A GB 1471749A
Authority
GB
United Kingdom
Prior art keywords
cam
beak
tip
clockwise
pallet
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
GB3538774A
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.)
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 GB1471749A publication Critical patent/GB1471749A/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
    • 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)
GB3538774A 1973-08-20 1974-08-12 Mechanism for driving a rotating jumping member in a timepiece Expired GB1471749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1195873A CH578752B5 (US08080257-20111220-C00005.png) 1973-08-20 1973-08-20

Publications (1)

Publication Number Publication Date
GB1471749A true GB1471749A (en) 1977-04-27

Family

ID=4378503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3538774A Expired GB1471749A (en) 1973-08-20 1974-08-12 Mechanism for driving a rotating jumping member in a timepiece

Country Status (5)

Country Link
US (1) US3871171A (US08080257-20111220-C00005.png)
JP (1) JPS5517356B2 (US08080257-20111220-C00005.png)
CH (2) CH1195873A4 (US08080257-20111220-C00005.png)
FR (1) FR2241815B1 (US08080257-20111220-C00005.png)
GB (1) GB1471749A (US08080257-20111220-C00005.png)

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
JPS5517356B2 (US08080257-20111220-C00005.png) 1980-05-10
CH1195873A4 (US08080257-20111220-C00005.png) 1975-12-31
DE2438684A1 (de) 1975-03-27
FR2241815B1 (US08080257-20111220-C00005.png) 1976-12-31
JPS5051362A (US08080257-20111220-C00005.png) 1975-05-08
US3871171A (en) 1975-03-18
CH578752B5 (US08080257-20111220-C00005.png) 1976-08-13
DE2438684B2 (de) 1976-05-13
FR2241815A1 (US08080257-20111220-C00005.png) 1975-03-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee