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SG11201501727QA - Clock movement having a balance and a hairspring - Google Patents

Clock movement having a balance and a hairspring

Info

Publication number
SG11201501727QA
SG11201501727QA SG11201501727QA SG11201501727QA SG11201501727QA SG 11201501727Q A SG11201501727Q A SG 11201501727QA SG 11201501727Q A SG11201501727Q A SG 11201501727QA SG 11201501727Q A SG11201501727Q A SG 11201501727QA SG 11201501727Q A SG11201501727Q A SG 11201501727QA
Authority
SG
Singapore
Prior art keywords
hairspring
balance
clock movement
clock
movement
Prior art date
Application number
SG11201501727QA
Inventor
Jean-Luc Bucaille
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 SG11201501727QA publication Critical patent/SG11201501727QA/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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/26—Compensation of mechanisms for stabilising frequency for the effect of variations of the impulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Springs (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Micromachines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
SG11201501727QA 2012-11-07 2013-10-22 Clock movement having a balance and a hairspring SG11201501727QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH02282/12A CH707165B1 (en) 2012-11-07 2012-11-07 Watch movement with sprung balance.
PCT/IB2013/002355 WO2014072781A2 (en) 2012-11-07 2013-10-22 Clock movement having a balance and a hairspring

Publications (1)

Publication Number Publication Date
SG11201501727QA true SG11201501727QA (en) 2015-04-29

Family

ID=49880836

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501727QA SG11201501727QA (en) 2012-11-07 2013-10-22 Clock movement having a balance and a hairspring

Country Status (8)

Country Link
US (1) US9323223B2 (en)
EP (1) EP2917787B1 (en)
JP (1) JP6334548B2 (en)
CN (1) CN104756019B (en)
CH (1) CH707165B1 (en)
HK (1) HK1208739A1 (en)
SG (1) SG11201501727QA (en)
WO (1) WO2014072781A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098669A1 (en) * 2014-03-05 2016-11-30 Nivarox-FAR S.A. Hairspring intended for being clamped by a spring washer
EP3159748B1 (en) * 2015-10-22 2018-12-12 ETA SA Manufacture Horlogère Suisse Compact hairspring with variable cross-section
EP3433680B1 (en) * 2016-03-23 2020-04-29 Patek Philippe SA Genève Spring balance oscillator for timepiece
CN110308635B (en) * 2018-03-20 2022-03-01 精工电子有限公司 Return springs, gear train mechanisms, horological movements and mechanical timepieces
EP3913441B1 (en) 2020-05-22 2024-05-01 Patek Philippe SA Genève Oscillator for a timepiece
JP7476768B2 (en) * 2020-11-13 2024-05-01 セイコーエプソン株式会社 Balance, movement, mechanical watch and balance manufacturing method
EP4293428A1 (en) 2022-06-14 2023-12-20 Patek Philippe SA Genève Hairspring for timepiece resonator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH327796A (en) 1954-02-22 1958-02-15 Horlogerie Suisse S A Asuag Flat hairspring
EP1445670A1 (en) * 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Balance-spring resonator spiral and its method of fabrication
EP1473604B1 (en) * 2003-04-29 2010-06-23 Patek Philippe SA Genève Balance and flat hairspring regulator for a watch movement
DE602004020982D1 (en) 2004-07-02 2009-06-18 Nivarox Sa tion
EP2151722B8 (en) * 2008-07-29 2021-03-31 Rolex Sa Hairspring for balance-spring resonator
CH701783B1 (en) * 2009-09-07 2015-01-30 Manuf Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle S A spiral spring watch movement.
CH701846B8 (en) * 2009-09-21 2015-06-15 Rolex Sa Flat spiral for clockwork pendulum and balance-sprung assembly.
DE102009048733A1 (en) 2009-10-08 2011-04-14 Konrad Damasko Spiral spring for mechanical oscillating system of watches, particularly for wrist watches, comprises number of windings between inner spring end and outer spring end, where winding section is provided at outer winding
EP2687917A3 (en) * 2012-07-17 2018-01-24 Master Dynamic Limited Hairspring for a timepiece and hairspring design for concentricity

Also Published As

Publication number Publication date
CH707165B1 (en) 2016-12-30
CH707165A2 (en) 2014-05-15
US9323223B2 (en) 2016-04-26
US20150248113A1 (en) 2015-09-03
JP2015533423A (en) 2015-11-24
WO2014072781A3 (en) 2014-06-26
EP2917787B1 (en) 2020-08-19
CN104756019B (en) 2017-08-04
WO2014072781A2 (en) 2014-05-15
EP2917787A2 (en) 2015-09-16
JP6334548B2 (en) 2018-05-30
HK1208739A1 (en) 2016-03-11
CN104756019A (en) 2015-07-01

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