AR196501A1 - IMPROVEMENTS TO A THERMAL COMPENSATION DEVICE OF A ROCKER-SPIRAL OSCILLATOR - Google Patents

IMPROVEMENTS TO A THERMAL COMPENSATION DEVICE OF A ROCKER-SPIRAL OSCILLATOR

Info

Publication number
AR196501A1
AR196501A1 AR24554172A AR24554172A AR196501A1 AR 196501 A1 AR196501 A1 AR 196501A1 AR 24554172 A AR24554172 A AR 24554172A AR 24554172 A AR24554172 A AR 24554172A AR 196501 A1 AR196501 A1 AR 196501A1
Authority
AR
Argentina
Prior art keywords
rocker
compensation device
thermal compensation
spiral oscillator
oscillator
Prior art date
Application number
AR24554172A
Other languages
Spanish (es)
Original Assignee
Jaeger
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 Jaeger filed Critical Jaeger
Application granted granted Critical
Publication of AR196501A1 publication Critical patent/AR196501A1/en

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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/222—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature with balances

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
AR24554172A 1972-04-07 1972-12-07 IMPROVEMENTS TO A THERMAL COMPENSATION DEVICE OF A ROCKER-SPIRAL OSCILLATOR AR196501A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212287A FR2178801B1 (en) 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
AR196501A1 true AR196501A1 (en) 1974-02-06

Family

ID=9096509

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24554172A AR196501A1 (en) 1972-04-07 1972-12-07 IMPROVEMENTS TO A THERMAL COMPENSATION DEVICE OF A ROCKER-SPIRAL OSCILLATOR

Country Status (4)

Country Link
AR (1) AR196501A1 (en)
ES (1) ES409525A1 (en)
FR (1) FR2178801B1 (en)
IT (1) IT972517B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3217229B1 (en) * 2016-03-07 2020-01-01 Montres Breguet S.A. Adjustable auxiliary thermal compensation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH18460A (en) * 1899-02-04 1900-01-15 Antoine Borel Compensation device auxiliary to chronometer balances
CH343907A (en) * 1959-02-12 1959-12-31 Rolex Montres Monometallic serge balance for a hairspring timepiece, called "self-compensating"
CH453214A (en) * 1965-12-22 1968-06-14 Portescap Le Porte Bimetal correction device for the thermoelastic coefficient of an electromechanical oscillator

Also Published As

Publication number Publication date
IT972517B (en) 1974-05-31
FR2178801A1 (en) 1973-11-16
FR2178801B1 (en) 1976-03-12
ES409525A1 (en) 1975-11-16

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