FR536251A - Système de quantième perpétuel applicable aux montres, pendules et horloges - Google Patents

Système de quantième perpétuel applicable aux montres, pendules et horloges

Info

Publication number: FR536251A
Authority: FR; France
Prior art keywords: clocks; watches; system applicable; perpetual calendar; calendar system
Prior art date: 1921-05-20
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

Inventor

Francis Le Billon

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.)

1921-05-20

Filing date

1921-05-20

Publication date

1922-04-29

1921-05-20 Application filed filed Critical

1922-04-29 Application granted granted Critical

1922-04-29 Publication of FR536251A publication Critical patent/FR536251A/fr

Status Expired legal-status Critical Current

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
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/241—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars the date is indicated by one or more hands
- 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
- G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
- G04B19/2536—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement automatically corrected at the end of months having less than 31 days

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR536251D 1921-05-20 1921-05-20 Système de quantième perpétuel applicable aux montres, pendules et horloges Expired FR536251A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR536251T		1921-05-20

Publications (1)

Publication Number	Publication Date
FR536251A true FR536251A (fr)	1922-04-29

Family

ID=8926692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR536251D Expired FR536251A (fr)	1921-05-20	1921-05-20	Système de quantième perpétuel applicable aux montres, pendules et horloges

Country Status (1)

Country	Link
FR (1)	FR536251A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1507179A1 (fr) *	2003-08-12	2005-02-16	Frédéric Crettex	Correcteur de quantième
EP2490083A1 (fr) *	2011-02-17	2012-08-22	Glashütter Uhrenbetrieb GmbH	Roue de programme d'un mécanisme de calendrier
EP2490084A1 (fr) *	2011-02-17	2012-08-22	Glashütter Uhrenbetrieb GmbH	Mécanisme de calendrier
JP2016057234A (ja) *	2014-09-11	2016-04-21	セイコーインスツル株式会社	オートカレンダ機構、ムーブメントおよび時計
EP4325303A1 (fr) *	2022-08-16	2024-02-21	Manufacture d'Horlogerie Audemars Piguet SA	Mécanisme de quantième perpétuel à cames concentriques

1921
- 1921-05-20 FR FR536251D patent/FR536251A/fr not_active Expired

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1507179A1 (fr) *	2003-08-12	2005-02-16	Frédéric Crettex	Correcteur de quantième
WO2005015323A1 (fr) *	2003-08-12	2005-02-17	Vaucher Manufacture Fleurier S.A.	Correcteur de quantieme
US7333397B2 (en)	2003-08-12	2008-02-19	Vaucher Manufacture Fleurier S.A.	Calendar corrector
EP2490083A1 (fr) *	2011-02-17	2012-08-22	Glashütter Uhrenbetrieb GmbH	Roue de programme d'un mécanisme de calendrier
EP2490084A1 (fr) *	2011-02-17	2012-08-22	Glashütter Uhrenbetrieb GmbH	Mécanisme de calendrier
EP2597537A1 (fr) *	2011-02-17	2013-05-29	Glashütter Uhrenbetrieb GmbH	Roue de programme d'un mécanisme de calendrier
US8811125B2 (en)	2011-02-17	2014-08-19	Glashuetter Uhrenbetrieb Gmbh	Program wheel of a calendar mechanism
US8842500B2 (en)	2011-02-17	2014-09-23	Glashütter Uhrenbetrieb GmbH	Calendar mechanism
JP2016057234A (ja) *	2014-09-11	2016-04-21	セイコーインスツル株式会社	オートカレンダ機構、ムーブメントおよび時計
EP4325303A1 (fr) *	2022-08-16	2024-02-21	Manufacture d'Horlogerie Audemars Piguet SA	Mécanisme de quantième perpétuel à cames concentriques
WO2024038348A1 (fr) *	2022-08-16	2024-02-22	Manufacture D'horlogerie Audemars Piguet Sa	Mécanisme de quantième perpétuel à cames concentriques

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