FR704910A - Improvements to watches whose winding is ensured automatically by the movements and jolts to which they are subjected, and to similar systems - Google Patents

Improvements to watches whose winding is ensured automatically by the movements and jolts to which they are subjected, and to similar systems

Info

Publication number
FR704910A
FR704910A FR704910DA FR704910A FR 704910 A FR704910 A FR 704910A FR 704910D A FR704910D A FR 704910DA FR 704910 A FR704910 A FR 704910A
Authority
FR
France
Prior art keywords
jolts
movements
subjected
similar systems
whose winding
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.)
Expired
Application number
Other languages
French (fr)
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.)
Leon Hatot SA France
Original Assignee
Leon Hatot SA France
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 Leon Hatot SA France filed Critical Leon Hatot SA France
Application granted granted Critical
Publication of FR704910A publication Critical patent/FR704910A/en
Expired 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/16—Construction of the weights
    • G04B5/165—Weights consisting of several parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR704910D 1930-01-11 1930-01-11 Improvements to watches whose winding is ensured automatically by the movements and jolts to which they are subjected, and to similar systems Expired FR704910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR704910T 1930-01-11

Publications (1)

Publication Number Publication Date
FR704910A true FR704910A (en) 1931-05-28

Family

ID=9066870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704910D Expired FR704910A (en) 1930-01-11 1930-01-11 Improvements to watches whose winding is ensured automatically by the movements and jolts to which they are subjected, and to similar systems

Country Status (1)

Country Link
FR (1) FR704910A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696073A (en) * 1950-01-04 1954-12-07 Cie Horlogere Ultra Automatic winding device for watches
US2789413A (en) * 1952-02-06 1957-04-23 Ch Tissot & Fils S A Automatic winding mechanism for watches
DE102006025022A1 (en) * 2006-05-26 2007-11-29 Damasko, Petra Automated, mechanical elevator for mainspring of mechanical clockwork of wristwatch, has drive units duplexly designed in such manner that swiveling movement of swiveling unit produces movement that causes raising of mechanical clockwork
EP1918789A1 (en) * 2006-10-31 2008-05-07 The Swatch Group Management Services AG Oscillating mass to recharge the energy source of a portable instrument
EP2251745A1 (en) * 2009-05-12 2010-11-17 Altmann Casting AG Automatic clock
EP2397923A1 (en) * 2010-06-17 2011-12-21 ETA SA Manufacture Horlogère Suisse Timepiece or jewellery item including moving elements
ITNA20120003A1 (en) * 2012-01-12 2013-07-13 Vincenzo Ulderico Luly RECHARGING SYSTEM FOR AUTOMATIC CLOCK

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696073A (en) * 1950-01-04 1954-12-07 Cie Horlogere Ultra Automatic winding device for watches
US2789413A (en) * 1952-02-06 1957-04-23 Ch Tissot & Fils S A Automatic winding mechanism for watches
DE102006025022A1 (en) * 2006-05-26 2007-11-29 Damasko, Petra Automated, mechanical elevator for mainspring of mechanical clockwork of wristwatch, has drive units duplexly designed in such manner that swiveling movement of swiveling unit produces movement that causes raising of mechanical clockwork
DE102006025022B4 (en) * 2006-05-26 2008-06-19 Damasko, Petra Mechanical lift for wristwatches and wristwatch with such a lift
EP1918789A1 (en) * 2006-10-31 2008-05-07 The Swatch Group Management Services AG Oscillating mass to recharge the energy source of a portable instrument
JP2008116454A (en) * 2006-10-31 2008-05-22 Swatch Group Manag Services Ag Swatch Group Manag Services Sa Swatch Group Manag:The Oscillating weight for recharging the energy source of portable instrument
US7547136B2 (en) 2006-10-31 2009-06-16 The Swatch Group Management Services Ag Oscillating weight for recharging the energy source of a portable instrument
CN101174131B (en) * 2006-10-31 2011-10-19 斯沃奇集团管理服务股份公司 Oscillating weight for recharging the energy source of a portable instrument
EP2251745A1 (en) * 2009-05-12 2010-11-17 Altmann Casting AG Automatic clock
WO2010130059A1 (en) * 2009-05-12 2010-11-18 Altmann Casting Ag Automatic watch
EP2397923A1 (en) * 2010-06-17 2011-12-21 ETA SA Manufacture Horlogère Suisse Timepiece or jewellery item including moving elements
ITNA20120003A1 (en) * 2012-01-12 2013-07-13 Vincenzo Ulderico Luly RECHARGING SYSTEM FOR AUTOMATIC CLOCK

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