DE102012101365A8 - Chronometer-Aufzugsfeder und mechanisches Chronometer mit derselben - Google Patents

Chronometer-Aufzugsfeder und mechanisches Chronometer mit derselben Download PDF

Info

Publication number
DE102012101365A8
DE102012101365A8 DE201210101365 DE102012101365A DE102012101365A8 DE 102012101365 A8 DE102012101365 A8 DE 102012101365A8 DE 201210101365 DE201210101365 DE 201210101365 DE 102012101365 A DE102012101365 A DE 102012101365A DE 102012101365 A8 DE102012101365 A8 DE 102012101365A8
Authority
DE
Germany
Prior art keywords
chronometer
same
mechanical
winding spring
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.)
Withdrawn
Application number
DE201210101365
Other languages
English (en)
Other versions
DE102012101365A1 (de
Inventor
Katsuya Mugishima
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of DE102012101365A1 publication Critical patent/DE102012101365A1/de
Publication of DE102012101365A8 publication Critical patent/DE102012101365A8/de
Withdrawn legal-status Critical Current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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the springs
    • 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
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
DE201210101365 2011-03-02 2012-02-21 Chronometer-Aufzugsfeder und mechanisches Chronometer mit derselben Withdrawn DE102012101365A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-045583 2011-03-02
JP2011045583A JP2012181156A (ja) 2011-03-02 2011-03-02 時計用ぜんまい及びこれを備えた機械式時計

Publications (2)

Publication Number Publication Date
DE102012101365A1 DE102012101365A1 (de) 2012-09-06
DE102012101365A8 true DE102012101365A8 (de) 2012-11-29

Family

ID=46671516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201210101365 Withdrawn DE102012101365A1 (de) 2011-03-02 2012-02-21 Chronometer-Aufzugsfeder und mechanisches Chronometer mit derselben

Country Status (4)

Country Link
JP (1) JP2012181156A (de)
CN (1) CN102654748A (de)
CH (1) CH704576A2 (de)
DE (1) DE102012101365A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112949B1 (de) 2015-07-01 2018-04-25 Cartier International AG Mechanische energiequelle für uhrwerk
FR3088396B1 (fr) * 2018-11-08 2021-06-18 Abdou Dib Ressort de torsion spirale a couple quasi constant pour le stockage d’energie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685582B5 (fr) 1993-10-13 1996-02-29 Piguet Frederic Sa Barillet a ressort delivrant un couple constant et piece d'horlogerie comportant un tel barillet.
CH690696A5 (de) 1995-12-08 2000-12-15 Werner Baumgartner Aufzugsfeder.
SE516071C2 (sv) 1999-04-26 2001-11-12 Sandvik Ab Hårdmetallskär belagt med en slitstark beläggning
JP2002071836A (ja) 2000-08-31 2002-03-12 Seiko Instruments Inc 手巻き式時計

Also Published As

Publication number Publication date
JP2012181156A (ja) 2012-09-20
CN102654748A (zh) 2012-09-05
DE102012101365A1 (de) 2012-09-06
CH704576A2 (fr) 2012-09-14

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, DE

Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140902