TWI369591B - Balance-spring with altered outer curve - Google Patents

Balance-spring with altered outer curve

Info

Publication number
TWI369591B
TWI369591B TW094121652A TW94121652A TWI369591B TW I369591 B TWI369591 B TW I369591B TW 094121652 A TW094121652 A TW 094121652A TW 94121652 A TW94121652 A TW 94121652A TW I369591 B TWI369591 B TW I369591B
Authority
TW
Taiwan
Prior art keywords
spring
balance
outer curve
deformation
curve
Prior art date
Application number
TW094121652A
Other languages
English (en)
Other versions
TW200609694A (en
Inventor
Jean-Bernard Peters
Marco Verardo
Original Assignee
Nivarox 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 Nivarox Sa filed Critical Nivarox Sa
Publication of TW200609694A publication Critical patent/TW200609694A/zh
Application granted granted Critical
Publication of TWI369591B publication Critical patent/TWI369591B/zh

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Springs (AREA)
  • Impact Printers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ropes Or Cables (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Motor Power Transmission Devices (AREA)
  • Adornments (AREA)
TW094121652A 2004-07-02 2005-06-28 Balance-spring with altered outer curve TWI369591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04015578A EP1612626B1 (fr) 2004-07-02 2004-07-02 Spiral à courbe extérieure modifiée

Publications (2)

Publication Number Publication Date
TW200609694A TW200609694A (en) 2006-03-16
TWI369591B true TWI369591B (en) 2012-08-01

Family

ID=34925587

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121652A TWI369591B (en) 2004-07-02 2005-06-28 Balance-spring with altered outer curve

Country Status (10)

Country Link
US (1) US7293913B2 (zh)
EP (1) EP1612626B1 (zh)
JP (1) JP4642569B2 (zh)
KR (1) KR20060048631A (zh)
CN (1) CN1716133B (zh)
AT (1) ATE466315T1 (zh)
DE (1) DE602004026849D1 (zh)
HK (1) HK1086896A1 (zh)
RU (1) RU2366991C2 (zh)
TW (1) TWI369591B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2184653A1 (fr) * 2008-11-06 2010-05-12 Montres Breguet S.A. Spiral à élévation de courbe en matériau micro-usinable
EP2196867A1 (fr) * 2008-12-15 2010-06-16 Montres Breguet S.A. Spiral à élévation de courbe en matériau à base de silicium
EP2570871B1 (fr) * 2011-09-14 2014-03-19 Montres Breguet SA Spiral à deux ressort-spiraux
EP2680090A1 (fr) * 2012-06-28 2014-01-01 Nivarox-FAR S.A. Ressort-moteur pour une pièce d'horlogerie
CH707060B1 (fr) * 2012-10-04 2017-05-31 Swatch Group Res & Dev Ltd Afficheur horloger lumineux.
EP2728423A1 (fr) * 2012-11-06 2014-05-07 Nivarox-FAR S.A. Ensemble balancier-spiral d'horlogerie
HK1193537A2 (zh) * 2013-07-29 2014-09-19 Master Dynamic Ltd 矽料重疊游絲細彈簧
DE202013007838U1 (de) 2013-09-04 2013-11-13 Nivarox-Far S.A. Spiralunruh-Stelleinrichtung für eine mechanische Uhr
DE202013010213U1 (de) 2013-11-13 2014-02-05 Nivarox-Far S.A. Spiralunruh-Stelleinrichtung für eine mechanische Uhr
EP2884346A1 (fr) * 2013-12-16 2015-06-17 ETA SA Manufacture Horlogère Suisse Spiral polygonal pour un résonateur horloger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1037741A (en) 1911-04-19 1912-09-03 Hamilton Watch Co Balance-cock.
CH327796A (fr) * 1954-02-22 1958-02-15 Horlogerie Suisse S A Asuag Spiral plat
CH499094A (de) * 1967-11-09 1970-11-15 Kienzle Apparate Gmbh Rückstellfeder für Messgeräte
CH1622873A4 (zh) * 1973-01-11 1976-03-31
US3955809A (en) * 1974-05-23 1976-05-11 Mitsubishi Denki Kabushiki Kaisha Spiral spring for instruments
US5294097A (en) * 1992-07-14 1994-03-15 Hasco Industries, Inc. Apparatus for mounting a spiral spring
TW497015B (en) * 2000-12-07 2002-08-01 Ebauchesfabrik Eta Ag Method for adjusting the oscillation frequency of a sprung balance for a mechanical timepiece
JP2002341054A (ja) * 2001-05-11 2002-11-27 Seiko Instruments Inc ヒゲぜんまい、同構造体、これを用いた調速機構及び時計

Also Published As

Publication number Publication date
EP1612626B1 (fr) 2010-04-28
RU2366991C2 (ru) 2009-09-10
CN1716133B (zh) 2010-04-14
CN1716133A (zh) 2006-01-04
US7293913B2 (en) 2007-11-13
HK1086896A1 (en) 2006-09-29
TW200609694A (en) 2006-03-16
US20060002240A1 (en) 2006-01-05
DE602004026849D1 (de) 2010-06-10
JP4642569B2 (ja) 2011-03-02
RU2005120602A (ru) 2007-01-10
EP1612626A1 (fr) 2006-01-04
JP2006017733A (ja) 2006-01-19
KR20060048631A (ko) 2006-05-18
ATE466315T1 (de) 2010-05-15

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