EP0806712B1 - Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe) - Google Patents

Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe) Download PDF

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Publication number
EP0806712B1
EP0806712B1 EP97107582A EP97107582A EP0806712B1 EP 0806712 B1 EP0806712 B1 EP 0806712B1 EP 97107582 A EP97107582 A EP 97107582A EP 97107582 A EP97107582 A EP 97107582A EP 0806712 B1 EP0806712 B1 EP 0806712B1
Authority
EP
European Patent Office
Prior art keywords
movement
alarm
movement mechanism
chronograph
spring barrel
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 - Lifetime
Application number
EP97107582A
Other languages
German (de)
English (en)
Other versions
EP0806712A2 (fr
EP0806712A3 (fr
Inventor
Paul Gerber
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.)
Fortis AG
Original Assignee
Fortis AG
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 Fortis AG filed Critical Fortis AG
Publication of EP0806712A2 publication Critical patent/EP0806712A2/fr
Publication of EP0806712A3 publication Critical patent/EP0806712A3/fr
Application granted granted Critical
Publication of EP0806712B1 publication Critical patent/EP0806712B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/12—Driving mechanisms with mainspring with several mainsprings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0866—Special arrangements
    • G04F7/0895—Special arrangements with a separate barrel for the chronograph functions

Definitions

  • the invention relates to a mechanical movement with an integrated Stopwatch (chronograph movement) with the other features of the generic term of claim 1.
  • Such a mechanical chronograph movement usually has a base plate on which the individual wheels are stored in stones are arranged.
  • the carrier is still acceptable perceived height of such a chronograph has always been a constructive one Been a challenge.
  • the conventional structure of a mechanical chronograph movement in the direction of the main axis of the Factory usually has a gear train bridge above it a chronograph bridge, followed by a vending machine bridge.
  • the invention is based on the object, in a known chronograph movement, for example in the well-known caliber Eta-Valjoux 7750 to integrate an additional mechanical alarm clock without that the power reserve of the chronograph movement is impaired.
  • the problem is solved with a generic mechanical Chronograph movement characterized in that an integrated in the movement Alarm clock to generate an acoustic signal and a second barrel is provided as an energy store for the alarm clock are, directly or indirectly via a gearbox with the Elevator shaft and / or the rotor is operatively connected.
  • the invention is also based on the object, the additional mechanical alarm clock so in a mechanical known per se Chronograph movement that integrate the additional power reserve is made possible by using a second barrel without that the total height of the chronograph movement must be increased. It is known that additional modules are located below the base plate to be arranged on a separate level, which naturally means that Height is greatly increased.
  • the main barrel and the second, for power supply the barrel is provided in essentially are arranged on one level. It can be provided in particular be that the main barrel between base plate and gear train bridge is arranged in a conventional manner while the second Barrel and prefers the entire alarm clock in the plane between Gear train bridge and chronograph bridge are arranged.
  • the chronograph movement according to the invention an additional central pointer to display the Has alarm time.
  • An additional control shaft can be used for on or Switching off the alarm clock can be provided, the actuating shaft is operated by a pusher on the watch case, which in itself is operated in a known manner in the radial direction.
  • the additional pushers or the additional actuating shaft for actuation of the alarm clock on the side of the watch case facing away from the crown is arranged.
  • an additional can be found in the clock face additional window may be provided, behind which one with the Actuating shaft operatively connected display element depending on Switching status of the alarm clock is visible.
  • the alarm clock can be an alarm anchor wheel in a manner known per se and have an alarm hammer.
  • a chronograph movement shown in plan view has one central rotor axis 1, which drives two barrels when rotating.
  • a ratchet wheel 2 is driven by the rotor axis 1, the driving wheel for a ratchet wheel 4 via a reduction wheel 3 drives.
  • a ratchet wheel 5 is driven by this, under which covers the barrel of the conventional chronograph.
  • a ratchet wheel 6 of the invention can also be seen in the single figure Alarm clock and the additional, second barrel 7. Partially hidden below is the Balance 8 can be seen.
  • the drawing shows an example of the supervision of the structure of the well-known caliber Eta-Valjoux 7750 with the additional internals for the alarm clock according to the invention, which is perpendicular in one direction to the drawing level between the gear train bridge and the chronograph bridge is arranged.
  • the alarm clock can, for example, via an additional control shaft be activated or deactivated.
  • the alarm time is displayed as an example or preferably via a central pointer through the pointer mechanism of the alarm clock over the pointer with the largest diameter on the pointer neck, located under the hour hand.
  • the control of switching the alarm clock on or off takes place exemplary through a special viewing window in the dial.
  • the acoustic alarm function is exemplified by an alarm anchor wheel and accomplished an alarm hammer.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Claims (8)

  1. Mouvement d'horlogerie mécanique avec chronomètre incorporé (chronographe), comprenant un arbre de remontoir pouvant être actionné mécaniquement et/ou un rotor (1), et un boítier de ressort entraíné par l'arbre de remontage et/ou le rotor (boítier de ressort principal), caractérisé par un mécanisme de réveil intégré dans le mouvement pour produire un signal acoustique, et un deuxième boítier de ressort (7) en tant qu'accumulateur d'énergie pour le mécanisme de réveil, qui est en liaison fonctionnelle, directement ou indirectement par une transmission avec l'arbre de remontage et/ou le rotor.
  2. Mouvement d'horlogerie selon la revendication 1, caractérisé en ce que le deuxième boítier de ressort (7) est disposé sensiblement dans le même plan que le boítier de ressort principal.
  3. Mouvement d'horlogerie selon la revendication 2, comprenant une construction classique dans la direction de l'axe principal avec une platine de base, un pont de pignonerie, un pont de chronographe et un pont d'automate, caractérisé en ce que le mouvement de réveil additionnel avec le deuxième boítier de ressort (7) est disposé entre le pont de pignonerie et le pont de chronographe.
  4. Mouvement d'horlogerie selon la revendication 3, caractérisée en ce que le boítier de ressort principal est disposé entre la platine de base et le pont de pignonerie.
  5. Mouvement d'horlogerie selon l'une des revendications précédentes, caractérisé par une aiguille centrale pour indiquer l'heure de réveil.
  6. Mouvement d'horlogerie selon l'une des revendications précédentes, caractérisé par un arbre de réglage supplémentaire pour mettre en marche et arrêter le mouvement de réveil.
  7. Mouvement d'horlogerie selon l'une des revendications précédentes, caractérisé par une fenêtre agencée dans le cadran du mouvement d'horlogerie, et par un élément indicateur qui est en liaison fonctionnelle avec l'arbre de réglage.
  8. Mouvement d'horlogerie selon l'une des revendications précédentes, caractérisé en ce que le mouvement de réveil comporte une roue à ancre de réveil et un marteau de réveil.
EP97107582A 1996-05-09 1997-05-07 Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe) Expired - Lifetime EP0806712B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH116696 1996-05-09
CH01166/96A CH689470A5 (de) 1996-05-09 1996-05-09 Mechanisches Armbanduhrwerk mit einem Wecker und einem Chronographen.
CH1166/96 1996-05-09

Publications (3)

Publication Number Publication Date
EP0806712A2 EP0806712A2 (fr) 1997-11-12
EP0806712A3 EP0806712A3 (fr) 1999-09-15
EP0806712B1 true EP0806712B1 (fr) 2002-09-04

Family

ID=4204025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107582A Expired - Lifetime EP0806712B1 (fr) 1996-05-09 1997-05-07 Mouvement d'horlogerie mécanique avec chronomètre incorporé (mouvement de chronographe)

Country Status (4)

Country Link
EP (1) EP0806712B1 (fr)
JP (1) JPH1073671A (fr)
CH (1) CH689470A5 (fr)
DE (1) DE59708103D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101855601B (zh) * 2007-11-09 2012-07-04 绮年华钟表制造股份公司 具有恒定发条力的机械手表

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60111273T2 (de) * 2001-03-21 2006-03-23 Glashütter Uhrenbetrieb GmbH Auslösemechanismus eines Schlagwerks für eine Uhr mit Kurzzeitmesser
WO2003001304A2 (fr) * 2001-06-26 2003-01-03 Watch-U-License Ag Rouage de montre pourvu de plusieurs barillets
ATE390654T1 (de) * 2002-02-01 2008-04-15 Tag Heuer Sa Vorrichtung mit uhrwerk und chronographenmodul
EP1498788A1 (fr) 2003-07-14 2005-01-19 Eterna SA Dispositif d'affichage pour montre
DE102015102336A1 (de) * 2015-02-18 2016-08-18 Bernd Schau Zeitmessgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US304234A (en) * 1884-08-26 Tebois
CH319290A (fr) * 1954-07-13 1957-02-15 Baumgartner Freres Sa Mouvement de montre comprenant deux barrillets-moteurs
DE1673618C3 (de) * 1967-04-15 1973-11-08 Bueren Watch Co. S.A., Bueren, Bern (Schweiz) Uhrwerk mit Federantrieb
DE69119053T2 (de) * 1990-07-20 1996-11-14 Citizen Watch Co Ltd Anordnung für armbanduhr des zeigertypes, dessen herstellungsverfahren sowie armbanduhr dieses zeigertyps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101855601B (zh) * 2007-11-09 2012-07-04 绮年华钟表制造股份公司 具有恒定发条力的机械手表

Also Published As

Publication number Publication date
DE59708103D1 (de) 2002-10-10
EP0806712A2 (fr) 1997-11-12
EP0806712A3 (fr) 1999-09-15
JPH1073671A (ja) 1998-03-17
CH689470A5 (de) 1999-04-30

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