ATE409895T1 - Hemmung für uhr - Google Patents

Hemmung für uhr

Info

Publication number
ATE409895T1
ATE409895T1 AT01907312T AT01907312T ATE409895T1 AT E409895 T1 ATE409895 T1 AT E409895T1 AT 01907312 T AT01907312 T AT 01907312T AT 01907312 T AT01907312 T AT 01907312T AT E409895 T1 ATE409895 T1 AT E409895T1
Authority
AT
Austria
Prior art keywords
equilibrium
escapement
oscillator
point
stable
Prior art date
Application number
AT01907312T
Other languages
English (en)
Inventor
Michel Schwab
Mai-Xuan Tu
Original Assignee
Detra 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 Detra Sa filed Critical Detra Sa
Application granted granted Critical
Publication of ATE409895T1 publication Critical patent/ATE409895T1/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • 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
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements
    • 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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/042—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using mechanical coupling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Steroid Compounds (AREA)
AT01907312T 2000-04-11 2001-03-07 Hemmung für uhr ATE409895T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7272000 2000-04-11
CH13322000 2000-07-06

Publications (1)

Publication Number Publication Date
ATE409895T1 true ATE409895T1 (de) 2008-10-15

Family

ID=25738141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01907312T ATE409895T1 (de) 2000-04-11 2001-03-07 Hemmung für uhr

Country Status (9)

Country Link
US (1) US6712500B2 (de)
EP (1) EP1272906B1 (de)
JP (1) JP2003530560A (de)
CN (1) CN1244029C (de)
AT (1) ATE409895T1 (de)
AU (1) AU2001235314A1 (de)
DE (1) DE60135977D1 (de)
HK (1) HK1054796A1 (de)
WO (1) WO2001077759A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003238329A1 (en) 2002-07-11 2004-02-02 Detra Sa Escapement device
DE602004023471D1 (de) * 2003-05-30 2009-11-19 Seiko Epson Corp Multifunktionsuhr
EP1770452A1 (de) * 2005-09-30 2007-04-04 Peter Baumberger Chronometerhemmung für Uhren
CH697273B1 (fr) * 2006-07-26 2008-07-31 Detra Sa Dispositif d'échappement électromécanique et pièce d'horlogerie munie d'un tel dispositif
ATE449985T1 (de) * 2007-04-18 2009-12-15 Eta Sa Mft Horlogere Suisse Hemmung, die zwei hemmungsräder umfasst
US9052694B2 (en) * 2012-06-07 2015-06-09 Detra Sa Escapement device for timepiece
EP2784602B1 (de) 2013-03-26 2018-12-05 Montres Breguet SA Welle eines beweglichen Elements mit optimierter Geometrie in einem magnetischen Umfeld
EP2784601B1 (de) 2013-03-26 2017-09-13 Montres Breguet SA Welle eines drehbaren Elements für Uhrwerk
EP3244094B1 (de) * 2016-05-12 2023-08-16 Rolex Sa Zahnrad für uhrwerk
EP3273308B1 (de) * 2016-07-18 2019-06-12 Sowind S.A. Hemmungsmechanismus
EP3312681B1 (de) 2016-10-19 2020-01-29 Montres Breguet S.A. Uhrwerk, das eine vorrichtung zur einregelung eines motordrehmoments umfasst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541960A4 (de) 1960-05-09 1963-01-31
FR1522609A (fr) 1967-04-04 1968-04-26 Suwa Seikosha Kk Montre électrique
GB1338084A (en) * 1969-11-15 1973-11-21 Matsushita Electric Works Ltd Magnetic escapement
DE2312412C2 (de) * 1973-03-13 1979-03-15 Eurosil Gmbh, 8000 Muenchen Verfahren zur Synchronisation eines elektrodynamischen Uhrenantriebs
US3892066A (en) * 1974-02-27 1975-07-01 Microna Inc Synchronized watch movement
US5025428A (en) * 1990-12-17 1991-06-18 Wit Jarochowski Electromagnetic escapement for mechanically driven watch or clock

Also Published As

Publication number Publication date
WO2001077759A1 (fr) 2001-10-18
CN1422397A (zh) 2003-06-04
JP2003530560A (ja) 2003-10-14
DE60135977D1 (de) 2008-11-13
HK1054796A1 (en) 2003-12-12
US6712500B2 (en) 2004-03-30
EP1272906A1 (de) 2003-01-08
EP1272906B1 (de) 2008-10-01
US20030090962A1 (en) 2003-05-15
AU2001235314A1 (en) 2001-10-23
CN1244029C (zh) 2006-03-01

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Legal Events

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