EP1795976A3 - Uhr - Google Patents

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Publication number
EP1795976A3
EP1795976A3 EP06022987A EP06022987A EP1795976A3 EP 1795976 A3 EP1795976 A3 EP 1795976A3 EP 06022987 A EP06022987 A EP 06022987A EP 06022987 A EP06022987 A EP 06022987A EP 1795976 A3 EP1795976 A3 EP 1795976A3
Authority
EP
European Patent Office
Prior art keywords
constant force
force device
spring
switching unit
rotatably driven
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.)
Granted
Application number
EP06022987A
Other languages
English (en)
French (fr)
Other versions
EP1795976B1 (de
EP1795976A2 (de
Inventor
Johonny Frédéric Girardin
Stephen Edward Methuen Forsey
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.)
Lange Uhren GmbH
Original Assignee
Lange Uhren GmbH
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 Lange Uhren GmbH filed Critical Lange Uhren GmbH
Publication of EP1795976A2 publication Critical patent/EP1795976A2/de
Publication of EP1795976A3 publication Critical patent/EP1795976A3/de
Application granted granted Critical
Publication of EP1795976B1 publication Critical patent/EP1795976B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)

Abstract

Uhr, insbesondere eine Armbanduhr mit einer Konstantkraftvorrichtung zur Beaufschlagung eines Schwingsystems (29), mit einer Schalteinheit (9) der Konstantkraftvorrichtung zum periodisch gesteuerten Spannen des Sekundenfederspeichers eines Spannmoduls (27) der Konstantkraftvorrichtung durch ein einen Primärfederspeicher bildendes Federhaus. Dabei erfolgt die periodische Steuerung der Schalteinheit (9) mittels einer Nockenscheibe (16), die permanent drehbar antreibbar ist. Von dem Sekundärfederspeicher ist eine Sekundenwelle (18) drehbar antreibbar, die die Nockenscheibe (16) und ein das Schwingsystem (29) antreibendes Sekundenrad (24) trägt.
EP06022987A 2005-12-07 2006-11-04 Uhr Active EP1795976B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005058321A DE102005058321B4 (de) 2005-12-07 2005-12-07 Uhr

Publications (3)

Publication Number Publication Date
EP1795976A2 EP1795976A2 (de) 2007-06-13
EP1795976A3 true EP1795976A3 (de) 2008-07-09
EP1795976B1 EP1795976B1 (de) 2009-04-22

Family

ID=37770878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06022987A Active EP1795976B1 (de) 2005-12-07 2006-11-04 Uhr

Country Status (4)

Country Link
US (1) US7293912B2 (de)
EP (1) EP1795976B1 (de)
DE (2) DE102005058321B4 (de)
HK (1) HK1100188A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005021883D1 (de) * 2005-10-10 2010-07-29 Montres Breguet Sa Uhrwerk mit konstantkraftvorrichtung
DE102007042797B4 (de) 2007-09-07 2010-04-08 Lange Uhren Gmbh Uhr
EP2166419B1 (de) * 2008-09-18 2013-06-26 Agenhor SA Uhrwerk, das eine Konstantkraftvorrichtung aufweist
US8806371B2 (en) * 2009-03-26 2014-08-12 Apple Inc. Interface navigation tools
EP2363762B1 (de) * 2010-03-04 2017-11-22 Montres Breguet SA Uhr mit einem mechanischen Hochfrequenzuhrwerk
CH702843B1 (fr) * 2010-03-17 2014-08-29 Complitime Sa Mouvement pour pièce d'horlogerie à remontoir d'égalité.
EP2397920A1 (de) * 2010-06-17 2011-12-21 Blancpain S.A. Mechanismus für springendes Tourbillon-Gestell oder Karussell-Gestell
EP2463986A1 (de) * 2010-12-10 2012-06-13 Celsius X Vi Ii Tragbares elektronisches Gerät
JP6143185B2 (ja) * 2013-09-04 2017-06-07 セイコーインスツル株式会社 動作安定機構、ムーブメントおよび機械式時計
JP6355102B2 (ja) * 2013-09-04 2018-07-11 セイコーインスツル株式会社 定力装置、ムーブメントおよび機械式時計
US9568887B2 (en) * 2015-03-09 2017-02-14 Seiko Instruments Inc. Operation stabilizing mechanism, movement, and mechanical timepiece
JP6591883B2 (ja) * 2015-12-08 2019-10-16 セイコーインスツル株式会社 定力ばね調整機構、定力装置、および機械式時計
USD881058S1 (en) * 2018-03-05 2020-04-14 Montres Breguet S.A. Escapement wheel
DE102020132856B3 (de) 2020-12-09 2022-04-21 Lange Uhren Gmbh Ortsfest angeordnete Uhr

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288557C (de) *
US686209A (en) * 1901-03-19 1901-11-05 Charles M Crook Clock-winding mechanism.
CH251173A (fr) * 1945-10-22 1947-10-15 Sandoz Borel Sophie Pièce d'horlogerie dite à force constante.
EP1319997A1 (de) * 2001-12-15 2003-06-18 Richemont International S.A. Konstantkraftvorrichtung
EP1445669A1 (de) * 2003-02-10 2004-08-11 Richemont International S.A. Konstantkraftvorrichtung für Uhren mit indirekter Sekunde

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US240287A (en) * 1881-04-19 Kasimirvogel
US1125617A (en) * 1913-10-10 1915-01-19 Elmer E Wilkinson Automatic spring-winding mechanism for clocks.
US1237216A (en) * 1915-11-17 1917-08-14 Cornelius E Oeth Self-winding clock.
US1385351A (en) * 1916-12-14 1921-07-26 Karl R Akerlund Spring-motor
US1475629A (en) * 1919-12-19 1923-11-27 Henry J Walser Escapement mechanism
US1611568A (en) * 1925-06-30 1926-12-21 Mark A Standow Clock
CH120028A (fr) * 1926-07-19 1927-08-16 Barbezat Bole Societe Anonyme Echappement à force constante de mouvement d'horlogerie.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288557C (de) *
US686209A (en) * 1901-03-19 1901-11-05 Charles M Crook Clock-winding mechanism.
CH251173A (fr) * 1945-10-22 1947-10-15 Sandoz Borel Sophie Pièce d'horlogerie dite à force constante.
EP1319997A1 (de) * 2001-12-15 2003-06-18 Richemont International S.A. Konstantkraftvorrichtung
EP1445669A1 (de) * 2003-02-10 2004-08-11 Richemont International S.A. Konstantkraftvorrichtung für Uhren mit indirekter Sekunde

Also Published As

Publication number Publication date
HK1100188A1 (en) 2007-09-07
DE102005058321B4 (de) 2007-09-06
DE102005058321A1 (de) 2007-06-21
EP1795976B1 (de) 2009-04-22
EP1795976A2 (de) 2007-06-13
US20070147179A1 (en) 2007-06-28
DE502006003531D1 (de) 2009-06-04
US7293912B2 (en) 2007-11-13

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