FR2472218B1 - - Google Patents

Info

Publication number
FR2472218B1
FR2472218B1 FR7931474A FR7931474A FR2472218B1 FR 2472218 B1 FR2472218 B1 FR 2472218B1 FR 7931474 A FR7931474 A FR 7931474A FR 7931474 A FR7931474 A FR 7931474A FR 2472218 B1 FR2472218 B1 FR 2472218B1
Authority
FR
France
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
FR7931474A
Other languages
French (fr)
Other versions
FR2472218A1 (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.)
PARRENIN SA
Original Assignee
PARRENIN SA
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 PARRENIN SA filed Critical PARRENIN SA
Priority to FR7931474A priority Critical patent/FR2472218A1/fr
Publication of FR2472218A1 publication Critical patent/FR2472218A1/fr
Application granted granted Critical
Publication of FR2472218B1 publication Critical patent/FR2472218B1/fr
Granted 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
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements
    • 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
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • 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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
FR7931474A 1979-12-21 1979-12-21 Dispositif formant echappement a ancre notamment d'une montre et procede de fabrication du balancier de ce dispositif Granted FR2472218A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7931474A FR2472218A1 (fr) 1979-12-21 1979-12-21 Dispositif formant echappement a ancre notamment d'une montre et procede de fabrication du balancier de ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931474A FR2472218A1 (fr) 1979-12-21 1979-12-21 Dispositif formant echappement a ancre notamment d'une montre et procede de fabrication du balancier de ce dispositif

Publications (2)

Publication Number Publication Date
FR2472218A1 FR2472218A1 (fr) 1981-06-26
FR2472218B1 true FR2472218B1 (oth) 1983-04-01

Family

ID=9233084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931474A Granted FR2472218A1 (fr) 1979-12-21 1979-12-21 Dispositif formant echappement a ancre notamment d'une montre et procede de fabrication du balancier de ce dispositif

Country Status (1)

Country Link
FR (1) FR2472218A1 (oth)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2852475C1 (ru) * 2025-03-27 2025-12-08 Общество с ограниченной ответственностью "Константин Чайкин" Спусковой механизм для тонких часов (варианты)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702156B1 (fr) * 2009-11-13 2017-08-31 Nivarox Far Sa Résonateur balancier-spiral pour une pièce d'horlogerie.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1305204U (oth) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2852475C1 (ru) * 2025-03-27 2025-12-08 Общество с ограниченной ответственностью "Константин Чайкин" Спусковой механизм для тонких часов (варианты)

Also Published As

Publication number Publication date
FR2472218A1 (fr) 1981-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse