EP1336906A3 - Rewinding device for timepiece - Google Patents

Rewinding device for timepiece Download PDF

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Publication number
EP1336906A3
EP1336906A3 EP03003663A EP03003663A EP1336906A3 EP 1336906 A3 EP1336906 A3 EP 1336906A3 EP 03003663 A EP03003663 A EP 03003663A EP 03003663 A EP03003663 A EP 03003663A EP 1336906 A3 EP1336906 A3 EP 1336906A3
Authority
EP
European Patent Office
Prior art keywords
timepiece
rewinding device
variations
transforming
actuating
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.)
Withdrawn
Application number
EP03003663A
Other languages
German (de)
French (fr)
Other versions
EP1336906A2 (en
Inventor
Frank Müller
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.)
Franck Mueller Watchland SA
Original Assignee
Franck Mueller Watchland 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 Franck Mueller Watchland SA filed Critical Franck Mueller Watchland SA
Publication of EP1336906A2 publication Critical patent/EP1336906A2/en
Publication of EP1336906A3 publication Critical patent/EP1336906A3/en
Withdrawn legal-status Critical Current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
    • G04B5/00—Automatic winding up
    • G04B5/22—Automatic winding up by thermometric, barometric or like effects or alterations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Electric Clocks (AREA)

Abstract

Le dispositif comprend un corps (10) se dilatant sous l'effet des variations de température , relié à une planche (12) actionnant une roue dentée (13), des moyens étant prévus (13 à 21) pour transformer les variations de longueur du corps (10) en déplacements angulaires de l'arbre du barillet (14) de la pièce d'horlogerie.

Figure imgaf001
The device comprises a body (10) expanding under the effect of temperature variations, connected to a board (12) actuating a toothed wheel (13), means being provided (13 to 21) for transforming the variations in the length of the body (10) in angular displacements of the barrel shaft (14) of the timepiece.
Figure imgaf001
EP03003663A 2002-02-19 2003-02-18 Rewinding device for timepiece Withdrawn EP1336906A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2812002A CH695796A5 (en) 2002-02-19 2002-02-19 Winding device for a timepiece.
CH2812002 2002-02-19

Publications (2)

Publication Number Publication Date
EP1336906A2 EP1336906A2 (en) 2003-08-20
EP1336906A3 true EP1336906A3 (en) 2010-05-05

Family

ID=27618075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03003663A Withdrawn EP1336906A3 (en) 2002-02-19 2003-02-18 Rewinding device for timepiece

Country Status (2)

Country Link
EP (1) EP1336906A3 (en)
CH (1) CH695796A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3499317A1 (en) * 2017-12-13 2019-06-19 Rolex Sa Timepiece calendar mobile

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1431797U (en) *
CH48488A (en) * 1909-11-21 1910-11-01 Vittore Giuliani Watch using temperature variations for its charge
CH144349A (en) * 1928-11-28 1930-12-31 Leon Reutter Jean Automatic winding device for watch or clock movements and spring or weight motors of other instruments or apparatus.
GB694874A (en) * 1949-05-20 1953-07-29 Friedrich Nallinger Improvements relating to vehicle clock winding means
FR1292833A (en) * 1961-06-23 1962-05-04 Thermal motor for operating various mechanisms, in particular for winding watch movements or the like
WO2003010610A1 (en) * 2001-03-20 2003-02-06 Steven Phillips Temperature responsive self winding timepieces

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1431797U (en) *
CH48488A (en) * 1909-11-21 1910-11-01 Vittore Giuliani Watch using temperature variations for its charge
CH144349A (en) * 1928-11-28 1930-12-31 Leon Reutter Jean Automatic winding device for watch or clock movements and spring or weight motors of other instruments or apparatus.
GB694874A (en) * 1949-05-20 1953-07-29 Friedrich Nallinger Improvements relating to vehicle clock winding means
FR1292833A (en) * 1961-06-23 1962-05-04 Thermal motor for operating various mechanisms, in particular for winding watch movements or the like
WO2003010610A1 (en) * 2001-03-20 2003-02-06 Steven Phillips Temperature responsive self winding timepieces

Also Published As

Publication number Publication date
CH695796A5 (en) 2006-08-31
EP1336906A2 (en) 2003-08-20

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