FR3129224B1 - Driving member of a date-passing device, date-passing device comprising it and manufacturing processes - Google Patents

Driving member of a date-passing device, date-passing device comprising it and manufacturing processes Download PDF

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Publication number
FR3129224B1
FR3129224B1 FR2112069A FR2112069A FR3129224B1 FR 3129224 B1 FR3129224 B1 FR 3129224B1 FR 2112069 A FR2112069 A FR 2112069A FR 2112069 A FR2112069 A FR 2112069A FR 3129224 B1 FR3129224 B1 FR 3129224B1
Authority
FR
France
Prior art keywords
date
passing device
drive member
manufacturing processes
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.)
Active
Application number
FR2112069A
Other languages
French (fr)
Other versions
FR3129224A1 (en
Inventor
Dimitri Vaginet
Julien L'huillier
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.)
Pequignet Horlogerie
Original Assignee
Pequignet Horlogerie
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 Pequignet Horlogerie filed Critical Pequignet Horlogerie
Priority to FR2112069A priority Critical patent/FR3129224B1/en
Priority to CH001347/2022A priority patent/CH719142A2/en
Publication of FR3129224A1 publication Critical patent/FR3129224A1/en
Application granted granted Critical
Publication of FR3129224B1 publication Critical patent/FR3129224B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • 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
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
    • 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
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/025—Wheels; Pinions; Spindles; Pivots with elastic means between the toothing and the hub of a toothed wheel
    • 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
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253—Driving or releasing mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Gears, Cams (AREA)

Abstract

Organe d’entrainement d’un dispositif passe-date, dispositif passe-date le comportant et procédés de fabrication. Organe d’entrainement (2) d’un dispositif passe-date (1), sous la forme d’un engrenage (20) comportant une partie annulaire (21) extérieure portée par un plan directeur présentant des dents (22) s’étendant radialement depuis sa périphérie, ladite partie annulaire (21) étant reliée par un bras (23) à un disque central (24) lui aussi porté par le plan directeur, l’engrenage (20) comportant aussi un ressort d’accumulation suivant une génératrice courbe portée par le plan directeur et dont une extrémité libre (26) comporte une partie d’appui (5) s’étendant perpendiculairement au plan directeur de l’engrenage (20). Procédé de fabrication d’un tel organe d’entrainement (2). Procédé de fabrication d’un dispositif passe-date (1) comportant un tel organe d’entrainement (2). Dispositif passe-date (1) ainsi obtenu. Figure pour l’abrégé : Fig.4Drive member of a date-passing device, date-passing device comprising it and manufacturing processes. Drive member (2) of a date pass device (1), in the form of a gear (20) comprising an external annular part (21) carried by a master plane having teeth (22) extending radially from its periphery, said annular part (21) being connected by an arm (23) to a central disc (24) also carried by the master plane, the gear (20) also comprising an accumulation spring following a generator curve carried by the master plane and of which a free end (26) comprises a support part (5) extending perpendicular to the master plane of the gear (20). Process for manufacturing such a drive member (2). Method for manufacturing a date pass device (1) comprising such a drive member (2). Date pass device (1) thus obtained. Figure for abstract: Fig.4

FR2112069A 2021-11-15 2021-11-15 Driving member of a date-passing device, date-passing device comprising it and manufacturing processes Active FR3129224B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2112069A FR3129224B1 (en) 2021-11-15 2021-11-15 Driving member of a date-passing device, date-passing device comprising it and manufacturing processes
CH001347/2022A CH719142A2 (en) 2021-11-15 2022-11-11 Driving member of a date-passing device, date-passing device comprising it and manufacturing methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2112069A FR3129224B1 (en) 2021-11-15 2021-11-15 Driving member of a date-passing device, date-passing device comprising it and manufacturing processes
FR2112069 2021-11-15

Publications (2)

Publication Number Publication Date
FR3129224A1 FR3129224A1 (en) 2023-05-19
FR3129224B1 true FR3129224B1 (en) 2023-12-22

Family

ID=79601565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2112069A Active FR3129224B1 (en) 2021-11-15 2021-11-15 Driving member of a date-passing device, date-passing device comprising it and manufacturing processes

Country Status (2)

Country Link
CH (1) CH719142A2 (en)
FR (1) FR3129224B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH71944A (en) * 1915-01-09 1916-03-01 Guillry Watch Co S A Manufacturing process of a Duplex escape wheel
US3859783A (en) * 1974-04-08 1975-01-14 Timex Corp Day-date calendar mechanism
WO2004066039A1 (en) * 2003-01-07 2004-08-05 Eta Sa Manufacture Horlogère Suisse Calendar mechanism for displaying the date and day in one timepiece

Also Published As

Publication number Publication date
FR3129224A1 (en) 2023-05-19
CH719142A2 (en) 2023-05-31

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