FR1255345A - Ressort thermocompensateur - Google Patents
Ressort thermocompensateurInfo
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR804292A FR1255345A (fr) | 1959-09-03 | 1959-09-03 | Ressort thermocompensateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR804292A FR1255345A (fr) | 1959-09-03 | 1959-09-03 | Ressort thermocompensateur |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1255345A true FR1255345A (fr) | 1961-03-10 |
Family
ID=8718822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR804292A Expired FR1255345A (fr) | 1959-09-03 | 1959-09-03 | Ressort thermocompensateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1255345A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3176651A1 (fr) * | 2015-12-02 | 2017-06-07 | Nivarox-FAR S.A. | Procédé de fabrication d'un ressort-spiral d'horlogerie |
-
1959
- 1959-09-03 FR FR804292A patent/FR1255345A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3176651A1 (fr) * | 2015-12-02 | 2017-06-07 | Nivarox-FAR S.A. | Procédé de fabrication d'un ressort-spiral d'horlogerie |
US10138529B2 (en) | 2015-12-02 | 2018-11-27 | Nivarox-Far S.A. | Method for fabrication of a timepiece balance spring |
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