FR1255345A - Thermocompensating spring - Google Patents

Thermocompensating spring

Info

Publication number
FR1255345A
FR1255345A FR804292A FR804292A FR1255345A FR 1255345 A FR1255345 A FR 1255345A FR 804292 A FR804292 A FR 804292A FR 804292 A FR804292 A FR 804292A FR 1255345 A FR1255345 A FR 1255345A
Authority
FR
France
Prior art keywords
thermocompensating
spring
thermocompensating spring
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
FR804292A
Other languages
French (fr)
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.)
Institut Dr Ing Reinhard Straumann AG
Institut Straumann AG
Original Assignee
Institut Dr Ing Reinhard Straumann AG
Institut Straumann AG
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 Institut Dr Ing Reinhard Straumann AG, Institut Straumann AG filed Critical Institut Dr Ing Reinhard Straumann AG
Priority to FR804292A priority Critical patent/FR1255345A/en
Application granted granted Critical
Publication of FR1255345A publication Critical patent/FR1255345A/en
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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/227—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature composition and manufacture of the material used
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR804292A 1959-09-03 1959-09-03 Thermocompensating spring Expired FR1255345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR804292A FR1255345A (en) 1959-09-03 1959-09-03 Thermocompensating spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804292A FR1255345A (en) 1959-09-03 1959-09-03 Thermocompensating spring

Publications (1)

Publication Number Publication Date
FR1255345A true FR1255345A (en) 1961-03-10

Family

ID=8718822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804292A Expired FR1255345A (en) 1959-09-03 1959-09-03 Thermocompensating spring

Country Status (1)

Country Link
FR (1) FR1255345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3176651A1 (en) * 2015-12-02 2017-06-07 Nivarox-FAR S.A. Method for manufacturing a timepiece hairspring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3176651A1 (en) * 2015-12-02 2017-06-07 Nivarox-FAR S.A. Method for manufacturing a timepiece hairspring
US10138529B2 (en) 2015-12-02 2018-11-27 Nivarox-Far S.A. Method for fabrication of a timepiece balance spring

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