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EP1343057A2 - Mechanische Uhr - Google Patents

Mechanische Uhr Download PDF

Info

Publication number
EP1343057A2
EP1343057A2 EP03004770A EP03004770A EP1343057A2 EP 1343057 A2 EP1343057 A2 EP 1343057A2 EP 03004770 A EP03004770 A EP 03004770A EP 03004770 A EP03004770 A EP 03004770A EP 1343057 A2 EP1343057 A2 EP 1343057A2
Authority
EP
European Patent Office
Prior art keywords
cam
wheel
time
timepiece according
timepiece
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Withdrawn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
EP03004770A
Other languages
English (en)
French (fr)
Other versions
EP1343057A3 (de
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 EP1343057A2 publication Critical patent/EP1343057A2/de
Publication of EP1343057A3 publication Critical patent/EP1343057A3/de
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B45/00Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/02Time pieces of which the clockwork is visible partly or wholly
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/20Compensation of mechanisms for stabilising frequency
    • G04B17/28Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • G04B17/285Tourbillons or carrousels
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/02Back-gearing arrangements between gear train and hands

Definitions

  • the push-button control is free on the axis A. Its pin (52) is in support with the control 53. The spring (54) allows this support to be kept constant.
  • the control (53) pivots freely on its axis B ( Figure 1)
  • the part 53 is provided with a toothing at its end which engages directly with the minute hammer (55). It is free on its C axis. It allows the indexing of the minutes.
  • a cam (61) is placed on the cam wheel (60).
  • the wheel (60) generates a reference (62) then directly with the field hour wheel (65) ( Figure 14)
  • This system will allow “de-indexing” of the hour hand while allowing the watch to continue to operate.
  • the spring (76) allows the cam (57) to make up for lost time. This is to avoid possible blockage of the cam (57) against the minute hammer (55), and cause the watch to stop.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP03004770A 2002-03-05 2003-03-05 Mechanische Uhr Withdrawn EP1343057A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3812002 2002-03-05
CH3812002A CH696217A5 (fr) 2002-03-05 2002-03-05 Pièce d'horlogerie mécanique.

Publications (2)

Publication Number Publication Date
EP1343057A2 true EP1343057A2 (de) 2003-09-10
EP1343057A3 EP1343057A3 (de) 2008-03-26

Family

ID=27740064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004770A Withdrawn EP1343057A3 (de) 2002-03-05 2003-03-05 Mechanische Uhr

Country Status (2)

Country Link
EP (1) EP1343057A3 (de)
CH (1) CH696217A5 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703837A1 (fr) * 2010-09-29 2012-03-30 Montre Hermes Sa Pièce d'horlogerie.
JP2015225072A (ja) * 2014-05-26 2015-12-14 ラ モーントゥル エルメス ソシエテ アノニム オンデマンド表示装置
JP2021099319A (ja) * 2019-12-20 2021-07-01 ブランパン・エス アー 表示切換え機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712386A (en) * 1980-06-24 1982-01-22 Citizen Watch Co Ltd Analog timepiece with stopwatch function
EP0562155A1 (de) * 1992-03-25 1993-09-29 IWC International Watch Co. AG Chronograph
CH693155A5 (de) * 1998-11-04 2003-03-14 Andreas Strehler Anzeigemechanik einer Uhr.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712386A (en) * 1980-06-24 1982-01-22 Citizen Watch Co Ltd Analog timepiece with stopwatch function
EP0562155A1 (de) * 1992-03-25 1993-09-29 IWC International Watch Co. AG Chronograph
CH693155A5 (de) * 1998-11-04 2003-03-14 Andreas Strehler Anzeigemechanik einer Uhr.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703837A1 (fr) * 2010-09-29 2012-03-30 Montre Hermes Sa Pièce d'horlogerie.
WO2012042448A1 (fr) * 2010-09-29 2012-04-05 La Montre Hermes S.A. Piece d'horlogerie
CN103180786A (zh) * 2010-09-29 2013-06-26 爱马仕钟表股份有限公司 钟表件
JP2013539037A (ja) * 2010-09-29 2013-10-17 ラ モントル エルメス ソシエテ アノニム 時計部品
US8953418B2 (en) 2010-09-29 2015-02-10 La Montre Hermes Sa Timepiece
CN103180786B (zh) * 2010-09-29 2015-05-06 爱马仕钟表股份有限公司 钟表件
JP2015225072A (ja) * 2014-05-26 2015-12-14 ラ モーントゥル エルメス ソシエテ アノニム オンデマンド表示装置
JP2021099319A (ja) * 2019-12-20 2021-07-01 ブランパン・エス アー 表示切換え機構

Also Published As

Publication number Publication date
CH696217A5 (fr) 2007-02-15
EP1343057A3 (de) 2008-03-26

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