IT948499B - Bilanciere d orologio e metodo per bilanciarlo - Google Patents

Bilanciere d orologio e metodo per bilanciarlo

Info

Publication number
IT948499B
IT948499B IT4824872A IT4824872A IT948499B IT 948499 B IT948499 B IT 948499B IT 4824872 A IT4824872 A IT 4824872A IT 4824872 A IT4824872 A IT 4824872A IT 948499 B IT948499 B IT 948499B
Authority
IT
Italy
Prior art keywords
balance
poising
coil
weight
feb
Prior art date
Application number
IT4824872A
Other languages
English (en)
Italian (it)
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Application granted granted Critical
Publication of IT948499B publication Critical patent/IT948499B/it

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
    • 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
    • G04D7/085—Measuring, counting, calibrating, testing or regulating apparatus for balance wheels for balancing by removing material from the balance wheel itself

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Testing Of Balance (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT4824872A 1971-02-10 1972-02-10 Bilanciere d orologio e metodo per bilanciarlo IT948499B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11427771A 1971-02-10 1971-02-10

Publications (1)

Publication Number Publication Date
IT948499B true IT948499B (it) 1973-05-30

Family

ID=22354297

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4824872A IT948499B (it) 1971-02-10 1972-02-10 Bilanciere d orologio e metodo per bilanciarlo

Country Status (10)

Country Link
JP (1) JPS5320860B1 (fr)
AU (1) AU460863B2 (fr)
BE (1) BE779082A (fr)
CA (1) CA976371A (fr)
CH (1) CH551034A (fr)
DE (1) DE2205408B2 (fr)
FR (1) FR2124622B1 (fr)
GB (1) GB1360546A (fr)
IT (1) IT948499B (fr)
NL (1) NL7201644A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179751U (fr) * 1985-04-26 1986-11-10

Also Published As

Publication number Publication date
CA976371A (en) 1975-10-21
GB1360546A (en) 1974-07-17
JPS5320860B1 (fr) 1978-06-29
CH182472A4 (fr) 1973-12-28
DE2205408A1 (de) 1972-08-24
FR2124622B1 (fr) 1974-09-13
AU460863B2 (en) 1975-04-18
FR2124622A1 (fr) 1972-09-22
BE779082A (fr) 1972-05-30
CH551034A (fr) 1974-06-28
DE2205408B2 (de) 1973-08-30
DE2205408C3 (fr) 1974-03-28
AU3845572A (en) 1973-08-02
NL7201644A (fr) 1972-08-14

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