FR1493033A - Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys - Google Patents

Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys

Info

Publication number
FR1493033A
FR1493033A FR69163A FR69163A FR1493033A FR 1493033 A FR1493033 A FR 1493033A FR 69163 A FR69163 A FR 69163A FR 69163 A FR69163 A FR 69163A FR 1493033 A FR1493033 A FR 1493033A
Authority
FR
France
Prior art keywords
alloys
chromium
nickel
magnetic iron
molybdenum
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
FR69163A
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.)
SOC METALLURGIQUE IMPHY
Original Assignee
SOC METALLURGIQUE IMPHY
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 SOC METALLURGIQUE IMPHY filed Critical SOC METALLURGIQUE IMPHY
Priority to FR69163A priority Critical patent/FR1493033A/en
Priority to DE19671558642 priority patent/DE1558642B2/en
Priority to GB27004/67A priority patent/GB1156574A/en
Priority to CH423868A priority patent/CH510123A/en
Priority to CH865767A priority patent/CH501954A/en
Priority to CH865767D priority patent/CH865767A4/xx
Priority to US647956A priority patent/US3464815A/en
Application granted granted Critical
Publication of FR1493033A publication Critical patent/FR1493033A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • 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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/007—Antimagnetic alloys
FR69163A 1966-07-12 1966-07-12 Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys Expired FR1493033A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR69163A FR1493033A (en) 1966-07-12 1966-07-12 Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys
DE19671558642 DE1558642B2 (en) 1966-07-12 1967-06-05 UNMAGNETIC NICKEL CHROME MOLYBDEN IRON ALLOYS AND THEIR USES FOR WATCHES FOR WATCHES
GB27004/67A GB1156574A (en) 1966-07-12 1967-06-12 A non-magnetic alloy
CH423868A CH510123A (en) 1966-07-12 1967-06-19 Non-magnetic iron-nickel-chromium-molybdenum alloy
CH865767A CH501954A (en) 1966-07-12 1967-06-19 Watch hairspring with zero thermal coefficient
CH865767D CH865767A4 (en) 1966-07-12 1967-06-19
US647956A US3464815A (en) 1966-07-12 1967-06-22 Non-magnetic iron-nickel-chromium-molybdenum alloy,and watch springs obtained with this alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69163A FR1493033A (en) 1966-07-12 1966-07-12 Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys

Publications (1)

Publication Number Publication Date
FR1493033A true FR1493033A (en) 1967-08-25

Family

ID=8613095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69163A Expired FR1493033A (en) 1966-07-12 1966-07-12 Non-magnetic iron-nickel-chromium-molybdenum alloys and watch springs obtained with these alloys

Country Status (5)

Country Link
US (1) US3464815A (en)
CH (2) CH865767A4 (en)
DE (1) DE1558642B2 (en)
FR (1) FR1493033A (en)
GB (1) GB1156574A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911884A (en) * 1989-01-30 1990-03-27 General Electric Company High strength non-magnetic alloy
DE102005030959A1 (en) * 2005-06-30 2007-01-11 Robert Bosch Gmbh Electrically actuated valve
EP2680090A1 (en) * 2012-06-28 2014-01-01 Nivarox-FAR S.A. Mainspring for a clock piece
EP3176651B1 (en) * 2015-12-02 2018-09-12 Nivarox-FAR S.A. Method for manufacturing a timepiece hairspring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH217814A (en) * 1937-06-02 1941-11-15 Soc D Fabriques De Spiraux Reu Process for the manufacture of balance springs for watches, chronometers, etc.
US3065068A (en) * 1962-03-01 1962-11-20 Allegheny Ludlum Steel Austenitic alloy
US3243287A (en) * 1962-09-14 1966-03-29 Crucible Steel Co America Hot strength iron base alloys
US3300347A (en) * 1964-05-07 1967-01-24 Huck Mfg Co Fastening device and method of making same

Also Published As

Publication number Publication date
DE1558642B2 (en) 1971-05-06
CH865767A4 (en) 1970-09-30
US3464815A (en) 1969-09-02
CH501954A (en) 1970-09-30
DE1558642A1 (en) 1971-05-06
GB1156574A (en) 1969-07-02

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