EP0806712A3 - Mechanical watch-movement with incorporated chronometer movement (chronograph movement) - Google Patents

Mechanical watch-movement with incorporated chronometer movement (chronograph movement) Download PDF

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Publication number
EP0806712A3
EP0806712A3 EP97107582A EP97107582A EP0806712A3 EP 0806712 A3 EP0806712 A3 EP 0806712A3 EP 97107582 A EP97107582 A EP 97107582A EP 97107582 A EP97107582 A EP 97107582A EP 0806712 A3 EP0806712 A3 EP 0806712A3
Authority
EP
European Patent Office
Prior art keywords
movement
chronograph
incorporated
chronometer
mechanical watch
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.)
Granted
Application number
EP97107582A
Other languages
German (de)
French (fr)
Other versions
EP0806712A2 (en
EP0806712B1 (en
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/en
Publication of EP0806712A3 publication Critical patent/EP0806712A3/en
Application granted granted Critical
Publication of EP0806712B1 publication Critical patent/EP0806712B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

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

Abstract

Mechanisches Chronographenwerk mit Zusatzmodul eines mechanischen Weckers. Der vorhandene Aufzug zieht gleichzeitig zwei Federhäuser auf: das Federhaus des Chronographen (verdeckt unter 5 liegend) sowie durch Übertragung über Rotor (1) über Klinkenrad (2), Reduktionsrad (3), Mitnehmerrad für Sperrad (4), Sperrad (5) auf das Sperrad Wecker (6) und das Federhaus Wecker (7).

Figure 00000001
Mechanical chronograph movement with additional module of a mechanical alarm clock. The existing elevator simultaneously winds up two barrels: the barrel of the chronograph (concealed under 5) and by transmission via rotor (1) via ratchet wheel (2), reduction wheel (3), drive wheel for ratchet wheel (4), ratchet wheel (5) the ratchet alarm clock (6) and the barrel alarm clock (7).
Figure 00000001
EP97107582A 1996-05-09 1997-05-07 Mechanical watch-movement with incorporated chronometer movement (chronograph movement) Expired - Lifetime EP0806712B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH116696 1996-05-09
CH01166/96A CH689470A5 (en) 1996-05-09 1996-05-09 Mechanical chronograph mechanism
CH1166/96 1996-05-09

Publications (3)

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

Family

ID=4204025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107582A Expired - Lifetime EP0806712B1 (en) 1996-05-09 1997-05-07 Mechanical watch-movement with incorporated chronometer movement (chronograph movement)

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60111273T2 (en) * 2001-03-21 2006-03-23 Glashütter Uhrenbetrieb GmbH Trigger mechanism of a striking mechanism for a clock with a timer
WO2003001304A2 (en) * 2001-06-26 2003-01-03 Watch-U-License Ag Clockwork with spring housings
ATE390654T1 (en) * 2002-02-01 2008-04-15 Tag Heuer Sa DEVICE WITH CLOCK MOVEMENT AND CHRONOGRAPH MODULE
EP1498788A1 (en) 2003-07-14 2005-01-19 Eterna SA Display device for timepiece
US8550701B2 (en) * 2007-11-09 2013-10-08 Eterna Ag Uhrenfabrik Mechanical watch having constant spring force
DE102015102336A1 (en) * 2015-02-18 2016-08-18 Bernd Schau timepiece

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US304234A (en) * 1884-08-26 Tebois
CH319290A (en) * 1954-07-13 1957-02-15 Baumgartner Freres Sa Watch movement comprising two motor barrels
CH508905A (en) * 1967-04-15 1970-12-31 Bueren Watch Company S A Motor spring watch movement
EP0493613A1 (en) * 1990-07-20 1992-07-08 Citizen Watch Co. Ltd. Assembly for a hands indicating type timepiece, method for constructing such timepiece and hands indicating type timepiece obtained

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US304234A (en) * 1884-08-26 Tebois
CH319290A (en) * 1954-07-13 1957-02-15 Baumgartner Freres Sa Watch movement comprising two motor barrels
CH508905A (en) * 1967-04-15 1970-12-31 Bueren Watch Company S A Motor spring watch movement
EP0493613A1 (en) * 1990-07-20 1992-07-08 Citizen Watch Co. Ltd. Assembly for a hands indicating type timepiece, method for constructing such timepiece and hands indicating type timepiece obtained

Also Published As

Publication number Publication date
DE59708103D1 (en) 2002-10-10
EP0806712A2 (en) 1997-11-12
EP0806712B1 (en) 2002-09-04
JPH1073671A (en) 1998-03-17
CH689470A5 (en) 1999-04-30

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