EP1605323A3 - Spiralfeder für mechanisches Uhrwerk - Google Patents

Spiralfeder für mechanisches Uhrwerk Download PDF

Info

Publication number
EP1605323A3
EP1605323A3 EP05405216A EP05405216A EP1605323A3 EP 1605323 A3 EP1605323 A3 EP 1605323A3 EP 05405216 A EP05405216 A EP 05405216A EP 05405216 A EP05405216 A EP 05405216A EP 1605323 A3 EP1605323 A3 EP 1605323A3
Authority
EP
European Patent Office
Prior art keywords
spiral spring
mechanical clockwork
spiral
curve
clockwork
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Withdrawn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
EP05405216A
Other languages
English (en)
French (fr)
Other versions
EP1605323A2 (de
Inventor
Henri-Michel Guignard
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.)
Coredem SA
Original Assignee
Coredem 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 Coredem SA filed Critical Coredem SA
Publication of EP1605323A2 publication Critical patent/EP1605323A2/de
Publication of EP1605323A3 publication Critical patent/EP1605323A3/de
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Developing Agents For Electrophotography (AREA)
EP05405216A 2004-04-13 2005-03-01 Spiralfeder für mechanisches Uhrwerk Withdrawn EP1605323A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6522004 2004-04-13
CH6522004 2004-04-13

Publications (2)

Publication Number Publication Date
EP1605323A2 EP1605323A2 (de) 2005-12-14
EP1605323A3 true EP1605323A3 (de) 2006-07-12

Family

ID=35106990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05405216A Withdrawn EP1605323A3 (de) 2004-04-13 2005-03-01 Spiralfeder für mechanisches Uhrwerk

Country Status (1)

Country Link
EP (1) EP1605323A3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1843227A1 (de) * 2006-04-07 2007-10-10 The Swatch Group Research and Development Ltd. Gekoppelter Resonator für Regelsystem
EP2017681A1 (de) * 2007-07-19 2009-01-21 Noriah SA Breguet-Spiralfeder für Uhr und Verfahren zu deren Herstellung
EP2105807B1 (de) 2008-03-28 2015-12-02 Montres Breguet SA Monoblockspirale zur Erhöhung der Kurve und ihr Herstellungsverfahren
EP2138912B1 (de) 2008-06-24 2012-07-04 Michel Belot Spiralfeder für Uhrwerk mit konzentrischer Entwicklung
EP2184653A1 (de) 2008-11-06 2010-05-12 Montres Breguet S.A. Spiralfeder mit Endkurvenerhöhung aus mikro-bearbeitbarem Material
EP2196867A1 (de) * 2008-12-15 2010-06-16 Montres Breguet S.A. Spirale mit Kurvenerhöhung aus Material auf Siliziumbasis
CH703172B1 (fr) 2010-05-18 2014-11-14 Montres Breguet Sa Spiral à élévation de courbe en silicium.
CH706087B1 (fr) * 2012-02-01 2016-09-15 Société Anonyme De La Mft D'horlogerie Audemars Piguet & Cie Spiral plat pour organe régulateur d'un mouvement d'horlogerie.
CH708429A1 (fr) * 2013-08-19 2015-02-27 Manuf Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle S A Spiral pour organe réglant de montre mécanique, organe régulateur muni d'un tel spiral, et procédé de réalisation d'un tel spiral.
EP3540528B1 (de) * 2018-03-16 2020-08-05 The Swatch Group Research and Development Ltd Uhr, die ein mechanisches uhrwerk umfasst, dessen ganggenauigkeit durch eine elektronische vorrichtung reguliert wird
EP3629103B1 (de) 2018-09-28 2021-05-12 The Swatch Group Research and Development Ltd Uhr, die ein mechanisches uhrwerk umfasst, dessen ganggenauigkeit durch eine elektronische vorrichtung reguliert wird

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526689A (de) *
US209642A (en) * 1878-11-05 Improvement in balance-springs for time-keepers
CH327796A (fr) * 1954-02-22 1958-02-15 Horlogerie Suisse S A Asuag Spiral plat
EP1473604A1 (de) * 2003-04-29 2004-11-03 Patek Philippe S.A. Unruh und fläche Spiralfeder für Uhrwerk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526689A (de) *
US209642A (en) * 1878-11-05 Improvement in balance-springs for time-keepers
CH327796A (fr) * 1954-02-22 1958-02-15 Horlogerie Suisse S A Asuag Spiral plat
EP1473604A1 (de) * 2003-04-29 2004-11-03 Patek Philippe S.A. Unruh und fläche Spiralfeder für Uhrwerk

Also Published As

Publication number Publication date
EP1605323A2 (de) 2005-12-14

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