EP1780611A3 - Regulating device for a timepiece - Google Patents

Regulating device for a timepiece Download PDF

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Publication number
EP1780611A3
EP1780611A3 EP06021172A EP06021172A EP1780611A3 EP 1780611 A3 EP1780611 A3 EP 1780611A3 EP 06021172 A EP06021172 A EP 06021172A EP 06021172 A EP06021172 A EP 06021172A EP 1780611 A3 EP1780611 A3 EP 1780611A3
Authority
EP
European Patent Office
Prior art keywords
timepiece
regulating device
balance
outer end
fastening element
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
EP06021172A
Other languages
German (de)
French (fr)
Other versions
EP1780611A2 (en
EP1780611B1 (en
Inventor
Stéphane von Gunten
Frédéric Maier
Jean-Pierre Musy
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.)
Patek Philippe SA Geneve
Original Assignee
Patek Philippe SA Geneve
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 Patek Philippe SA Geneve filed Critical Patek Philippe SA Geneve
Publication of EP1780611A2 publication Critical patent/EP1780611A2/en
Publication of EP1780611A3 publication Critical patent/EP1780611A3/en
Application granted granted Critical
Publication of EP1780611B1 publication Critical patent/EP1780611B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
    • 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

Abstract

Un dispositif régulateur pour pièce d'horlogerie comprend un balancier (1), un spiral (2) monté sur l'axe du balancier (1), un élément de fixation ou piton (5) et un organe de serrage élastique (7) solidaire de l'élément de fixation (5) et apte à recevoir et serrer l'extrémité extérieure (6) du spiral (2) pour fixer cette extrémité extérieure (6) à l'élément de fixation (5).

Figure imgaf001
A timepiece control device comprises a balance (1), a spring (2) mounted on the axis of the balance (1), a fastening element or stud (5) and a resilient clamping member (7) integral with the fixing element (5) and adapted to receive and tighten the outer end (6) of the hairspring (2) to fix this outer end (6) to the fastening element (5).
Figure imgaf001
EP20060021172 2005-10-25 2006-10-10 Regulating device for a timepiece Active EP1780611B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH17112005A CH700805B1 (en) 2005-10-25 2005-10-25 Device controller for a timepiece and watch movement comprising such a device.

Publications (3)

Publication Number Publication Date
EP1780611A2 EP1780611A2 (en) 2007-05-02
EP1780611A3 true EP1780611A3 (en) 2011-01-05
EP1780611B1 EP1780611B1 (en) 2012-09-05

Family

ID=37259857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060021172 Active EP1780611B1 (en) 2005-10-25 2006-10-10 Regulating device for a timepiece

Country Status (3)

Country Link
EP (1) EP1780611B1 (en)
CH (1) CH700805B1 (en)
HK (1) HK1099088A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2570868B1 (en) 2011-09-13 2014-09-03 Patek Philippe SA Genève Part for a clockwork, clockwork and timepiece
EP2570871B1 (en) 2011-09-14 2014-03-19 Montres Breguet SA Hairspring with two spiral springs
EP2570864B1 (en) * 2011-09-15 2018-11-14 Blancpain S.A. Clock barrel with reduced core diameter
CH706424B1 (en) * 2012-04-20 2015-09-30 Nivarox Sa A method of securing two parts of crystalline silicon.
JP6991154B2 (en) 2016-03-23 2022-01-12 パテック フィリップ ソシエテ アノニム ジュネーブ Temp-spring oscillator for watches
EP3452874B1 (en) 2016-05-02 2020-06-10 Patek Philippe SA Genève Clock hairspring
EP3913441A1 (en) 2020-05-22 2021-11-24 Patek Philippe SA Genève Oscillator for a timepiece
EP4006648A1 (en) * 2020-11-27 2022-06-01 Omega SA Hairspring for a timepiece resonator mechanism provided with a means for adjusting the effective length of said hairspring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US224227A (en) * 1879-12-11 1880-02-03 Hair-spring stud for watches
US1037741A (en) * 1911-04-19 1912-09-03 Hamilton Watch Co Balance-cock.
US1037742A (en) * 1911-04-19 1912-09-03 Hamilton Watch Co Hair-spring-stud-holding means.
CH259873A (en) * 1947-05-03 1949-02-15 Ruefli Staempfli Arnold Fixed-hairspring piton.
FR1380913A (en) * 1964-01-18 1964-12-04 Improvements to devices for mounting and adjusting the outer end of spiral springs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US224227A (en) * 1879-12-11 1880-02-03 Hair-spring stud for watches
US1037741A (en) * 1911-04-19 1912-09-03 Hamilton Watch Co Balance-cock.
US1037742A (en) * 1911-04-19 1912-09-03 Hamilton Watch Co Hair-spring-stud-holding means.
CH259873A (en) * 1947-05-03 1949-02-15 Ruefli Staempfli Arnold Fixed-hairspring piton.
FR1380913A (en) * 1964-01-18 1964-12-04 Improvements to devices for mounting and adjusting the outer end of spiral springs

Also Published As

Publication number Publication date
HK1099088A1 (en) 2007-08-03
EP1780611A2 (en) 2007-05-02
CH700805B1 (en) 2010-10-29
EP1780611B1 (en) 2012-09-05

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