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CH47297A - Perfected dead second mechanism with timepieces - Google Patents

Perfected dead second mechanism with timepieces

Info

Publication number
CH47297A
CH47297A CH47297A CH47297DA CH47297A CH 47297 A CH47297 A CH 47297A CH 47297 A CH47297 A CH 47297A CH 47297D A CH47297D A CH 47297DA CH 47297 A CH47297 A CH 47297A
Authority
CH
Switzerland
Prior art keywords
timepieces
perfected
dead
perfected dead
Prior art date
Application number
CH47297A
Other languages
French (fr)
Inventor
A Pellaton-Schild
Original Assignee
Pellaton Schild A
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 Pellaton Schild A filed Critical Pellaton Schild A
Publication of CH47297A publication Critical patent/CH47297A/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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/22—Compensation of changes in the motive power of the mainspring
    • G04B1/225—Compensation of changes in the motive power of the mainspring with the aid of an interposed power-accumulator (secondary spring) which is always tensioned
    • 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
    • G04B15/10—Escapements with constant impulses for the regulating mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH47297A 1909-06-07 1909-06-07 Perfected dead second mechanism with timepieces CH47297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47297T 1909-06-07

Publications (1)

Publication Number Publication Date
CH47297A true CH47297A (en) 1910-06-16

Family

ID=4281484

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47297A CH47297A (en) 1909-06-07 1909-06-07 Perfected dead second mechanism with timepieces

Country Status (1)

Country Link
CH (1) CH47297A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1772783A1 (en) 2005-10-10 2007-04-11 Montres Breguet S.A. Watch movement with constant-force device
EP2397921A1 (en) 2010-06-17 2011-12-21 Blancpain S.A. Mechanism for a jumping tourbillon cage
EP2397920A1 (en) 2010-06-17 2011-12-21 Blancpain S.A. Mechanism for a jumping tourbillon or karussel cage

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1772783A1 (en) 2005-10-10 2007-04-11 Montres Breguet S.A. Watch movement with constant-force device
US7473027B2 (en) 2005-10-10 2009-01-06 Montres Breguet Sa Watch whose movement includes a constant force device
CN1949101B (en) * 2005-10-10 2011-10-12 宝玑表有限公司 Watch core including a constant force device
EP2397921A1 (en) 2010-06-17 2011-12-21 Blancpain S.A. Mechanism for a jumping tourbillon cage
EP2397920A1 (en) 2010-06-17 2011-12-21 Blancpain S.A. Mechanism for a jumping tourbillon or karussel cage
WO2011157591A1 (en) * 2010-06-17 2011-12-22 Blancpain Sa Mechanism for advancing a karrusel cage by periodic jumps
WO2011157797A1 (en) 2010-06-17 2011-12-22 Blancpain Sa Mechanism for advancing a tourbillon cage or a karrusel cage by periodic jumps
CN103038711A (en) * 2010-06-17 2013-04-10 布朗潘有限公司 Mechanism for advancing a karrusel cage by periodic jumps
JP2013528812A (en) * 2010-06-17 2013-07-11 ブランパン・エス アー Mechanism for advancing a carousel carriage or tourbillon carriage by periodic jumps
JP2013532282A (en) * 2010-06-17 2013-08-15 ブランパン・エス アー Mechanism for advancing the carousel carriage by periodic jumps
CN103038711B (en) * 2010-06-17 2014-09-10 布朗潘有限公司 Mechanism for advancing a karrusel cage by periodic jumps
US9058020B2 (en) 2010-06-17 2015-06-16 Blancpain Sa Mechanism for advancing a karussel cage by periodic jumps

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