DE2214428C3 - Uhrenunruh und Verfahren zu ihrem Auswuchten - Google Patents

Uhrenunruh und Verfahren zu ihrem Auswuchten

Info

Publication number
DE2214428C3
DE2214428C3 DE19722214428 DE2214428A DE2214428C3 DE 2214428 C3 DE2214428 C3 DE 2214428C3 DE 19722214428 DE19722214428 DE 19722214428 DE 2214428 A DE2214428 A DE 2214428A DE 2214428 C3 DE2214428 C3 DE 2214428C3
Authority
DE
Germany
Prior art keywords
balancing
balance
counterweight
holder
difficult
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
DE19722214428
Other languages
German (de)
English (en)
Other versions
DE2214428A1 (de
DE2214428B2 (de
Inventor
Albert Cornaux Neuenburg Willemin (Schweiz)
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.)
Ebauches Electroniques SA
Original Assignee
Ebauches Electroniques 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 Ebauches Electroniques SA filed Critical Ebauches Electroniques SA
Publication of DE2214428A1 publication Critical patent/DE2214428A1/de
Publication of DE2214428B2 publication Critical patent/DE2214428B2/de
Application granted granted Critical
Publication of DE2214428C3 publication Critical patent/DE2214428C3/de
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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • 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
    • G04C3/06—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 electromagnetic coupling between electric power source and balance
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/08—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels
    • G04D7/082—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing
    • G04D7/084—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing by setting adjustable elements, e.g. balance wheel screws

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Electromechanical Clocks (AREA)
DE19722214428 1971-04-02 1972-03-21 Uhrenunruh und Verfahren zu ihrem Auswuchten Expired DE2214428C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH485171A CH551033A (enrdf_load_stackoverflow) 1971-04-02 1971-04-02

Publications (3)

Publication Number Publication Date
DE2214428A1 DE2214428A1 (de) 1972-10-19
DE2214428B2 DE2214428B2 (de) 1973-11-15
DE2214428C3 true DE2214428C3 (de) 1974-06-12

Family

ID=4283655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722214428 Expired DE2214428C3 (de) 1971-04-02 1972-03-21 Uhrenunruh und Verfahren zu ihrem Auswuchten

Country Status (2)

Country Link
CH (1) CH551033A (enrdf_load_stackoverflow)
DE (1) DE2214428C3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007011393D1 (de) * 2007-03-21 2011-02-03 Richemont Int Sa Unruh für Uhrwerk

Also Published As

Publication number Publication date
DE2214428A1 (de) 1972-10-19
CH551033A (enrdf_load_stackoverflow) 1974-06-28
DE2214428B2 (de) 1973-11-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee