CH532284A - Apparatus for balancing a rotor of a timepiece - Google Patents

Apparatus for balancing a rotor of a timepiece

Info

Publication number
CH532284A
CH532284A CH108767A CH108767A CH532284A CH 532284 A CH532284 A CH 532284A CH 108767 A CH108767 A CH 108767A CH 108767 A CH108767 A CH 108767A CH 532284 A CH532284 A CH 532284A
Authority
CH
Switzerland
Prior art keywords
timepiece
balancing
rotor
Prior art date
Application number
CH108767A
Other languages
French (fr)
Inventor
Fujiwara Kazushi
Original Assignee
Suwa Seikosha Kk
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 Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of CH532284A publication Critical patent/CH532284A/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
CH108767A 1966-01-25 1967-01-25 Apparatus for balancing a rotor of a timepiece CH532284A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP399566 1966-01-25
JP5621166 1966-08-27

Publications (1)

Publication Number Publication Date
CH532284A true CH532284A (en) 1972-07-31

Family

ID=26337687

Family Applications (2)

Application Number Title Priority Date Filing Date
CH108767A CH532284A (en) 1966-01-25 1967-01-25 Apparatus for balancing a rotor of a timepiece
CH108767D CH108767A4 (en) 1966-01-25 1967-01-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH108767D CH108767A4 (en) 1966-01-25 1967-01-25

Country Status (2)

Country Link
CH (2) CH532284A (en)
DE (1) DE1648543A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2728423A1 (en) * 2012-11-06 2014-05-07 Nivarox-FAR S.A. Clockwork balance wheel-hairspring assembly
US10120341B2 (en) 2012-06-26 2018-11-06 Rolex Sa Method for determining an imbalance characteristic of an oscillator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10120341B2 (en) 2012-06-26 2018-11-06 Rolex Sa Method for determining an imbalance characteristic of an oscillator
EP2728423A1 (en) * 2012-11-06 2014-05-07 Nivarox-FAR S.A. Clockwork balance wheel-hairspring assembly
WO2014072168A1 (en) 2012-11-06 2014-05-15 Nivarox-Far S.A. Inertia or balance setting of a hairspring-balance assembly for a timepiece
CN104769512A (en) * 2012-11-06 2015-07-08 尼瓦洛克斯-法尔股份有限公司 Inertia or balance setting of a hairspring-balance assembly for a timepiece
JP2015537204A (en) * 2012-11-06 2015-12-24 ニヴァロックス−ファー ソシエテ アノニム Inertia setting or balancing of the spring loaded balance assembly for the timer
CN104769512B (en) * 2012-11-06 2018-01-16 尼瓦洛克斯-法尔股份有限公司 The inertia setting of clock watch balance spring balance wheel assembly or balance
US10114341B2 (en) 2012-11-06 2018-10-30 Nivarox-Far S.A. Inertia setting or poising of a timepiece sprung balance assembly

Also Published As

Publication number Publication date
CH108767A4 (en) 1972-07-31
DE1648543A1 (en) 1971-04-15

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