SG71797A1 - Disconnecting-gear device for a timepiece gear train - Google Patents

Disconnecting-gear device for a timepiece gear train

Info

Publication number
SG71797A1
SG71797A1 SG1998001310A SG1998001310A SG71797A1 SG 71797 A1 SG71797 A1 SG 71797A1 SG 1998001310 A SG1998001310 A SG 1998001310A SG 1998001310 A SG1998001310 A SG 1998001310A SG 71797 A1 SG71797 A1 SG 71797A1
Authority
SG
Singapore
Prior art keywords
disconnecting
gear
timepiece
gear train
train
Prior art date
Application number
SG1998001310A
Other languages
English (en)
Inventor
Marco Bettelini
Original Assignee
Ebauchesfabrik Eta 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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Publication of SG71797A1 publication Critical patent/SG71797A1/en

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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/025—Wheels; Pinions; Spindles; Pivots with elastic means between the toothing and the hub of a toothed wheel
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
SG1998001310A 1997-06-12 1998-06-08 Disconnecting-gear device for a timepiece gear train SG71797A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01426/97A CH691199A5 (fr) 1997-06-12 1997-06-12 Dispositif de débrayage dans un train d'engrenages de pièce d'horlogerie.

Publications (1)

Publication Number Publication Date
SG71797A1 true SG71797A1 (en) 2000-04-18

Family

ID=4210193

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998001310A SG71797A1 (en) 1997-06-12 1998-06-08 Disconnecting-gear device for a timepiece gear train

Country Status (8)

Country Link
US (1) US6179464B1 (ko)
JP (1) JPH1123733A (ko)
KR (1) KR19990006733A (ko)
CN (1) CN1165825C (ko)
CH (1) CH691199A5 (ko)
HK (1) HK1017744A1 (ko)
SG (1) SG71797A1 (ko)
TW (1) TW351781B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691199A5 (fr) * 1997-06-12 2001-05-15 Ebauchesfabrik Eta Ag Dispositif de débrayage dans un train d'engrenages de pièce d'horlogerie.
EP1293849A1 (fr) * 2001-09-12 2003-03-19 Groupe S.F.T. SA Mécanisme de mise à l'heure d'une montre
JP4462606B2 (ja) * 2004-01-27 2010-05-12 セイコーインスツル株式会社 表示修正機構付き時計
JP2006234440A (ja) * 2005-02-22 2006-09-07 Seiko Instruments Inc 三番車外し構造及びこれを備えた時計
ATE460689T1 (de) * 2006-12-13 2010-03-15 Longines Montres Comp D Mechanismus für die zeigerstellung eines stundenanzeigers
EP2180384A1 (en) * 2008-10-22 2010-04-28 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Watch provided with locking means
WO2014127706A1 (zh) * 2013-02-23 2014-08-28 Wu Zhongyi 石英手表机芯
AT514179A1 (de) * 2013-03-25 2014-10-15 Organoid Technologies Og Akustisches Paneel
WO2015144423A1 (fr) * 2014-03-26 2015-10-01 The Swatch Group Management Services Ag Systeme de commande pour piece d'horlogerie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH8103A (fr) 1894-01-10 1894-08-31 Elie Belzon Montre à remontoir avec mise à l'heure sur char, échappement à levier et seconde lindépendante
CH490874A4 (ko) 1974-04-08 1977-03-15
JPS5932751B2 (ja) * 1978-05-04 1984-08-10 シチズン時計株式会社 時計の表示修正装置
US4363554A (en) * 1981-01-16 1982-12-14 Eta S.A., Fabriques D'ebauches Setting mechanism for an analog display watch
JPS5849281U (ja) * 1981-09-29 1983-04-02 セイコーエプソン株式会社 時計の時刻修正機構
CH649674GA3 (ko) * 1982-11-09 1985-06-14
US4862434A (en) * 1986-04-01 1989-08-29 Shiojiro Kogyo Kabushiki Kaisha Timepiece structure
CH691199A5 (fr) * 1997-06-12 2001-05-15 Ebauchesfabrik Eta Ag Dispositif de débrayage dans un train d'engrenages de pièce d'horlogerie.

Also Published As

Publication number Publication date
CN1165825C (zh) 2004-09-08
TW351781B (en) 1999-02-01
JPH1123733A (ja) 1999-01-29
KR19990006733A (ko) 1999-01-25
CH691199A5 (fr) 2001-05-15
US6179464B1 (en) 2001-01-30
CN1203386A (zh) 1998-12-30
HK1017744A1 (en) 1999-11-26

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