FR2258656B1 - - Google Patents

Info

Publication number
FR2258656B1
FR2258656B1 FR7428075A FR7428075A FR2258656B1 FR 2258656 B1 FR2258656 B1 FR 2258656B1 FR 7428075 A FR7428075 A FR 7428075A FR 7428075 A FR7428075 A FR 7428075A FR 2258656 B1 FR2258656 B1 FR 2258656B1
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
FR7428075A
Other versions
FR2258656A1 (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.)
Les Fabriques dAssortiments Reunies SA FAR
Original Assignee
Les Fabriques dAssortiments Reunies SA FAR
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 Les Fabriques dAssortiments Reunies SA FAR filed Critical Les Fabriques dAssortiments Reunies SA FAR
Publication of FR2258656A1 publication Critical patent/FR2258656A1/fr
Application granted granted Critical
Publication of FR2258656B1 publication Critical patent/FR2258656B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train
    • 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
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1502—Escapement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Toys (AREA)
FR7428075A 1974-01-18 1974-08-13 Expired FR2258656B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH67274A CH573136B5 (fr) 1974-01-18 1974-01-18

Publications (2)

Publication Number Publication Date
FR2258656A1 FR2258656A1 (fr) 1975-08-18
FR2258656B1 true FR2258656B1 (fr) 1977-03-25

Family

ID=4192462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428075A Expired FR2258656B1 (fr) 1974-01-18 1974-08-13

Country Status (5)

Country Link
US (1) US3956941A (fr)
JP (1) JPS50104969A (fr)
CH (2) CH67274A4 (fr)
DE (1) DE2449694A1 (fr)
FR (1) FR2258656B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191377A (en) * 1978-04-03 1980-03-04 Bally Manufacturing Corporation Indexing means for rotating drums of amusement apparatus
EP1538491B1 (fr) * 2003-12-04 2010-11-10 Montres Breguet S.A. Echappement à détente pour pièce d'horlogerie
GB0521765D0 (en) * 2005-10-25 2005-11-30 Fromanteel Ltd Clock
JP5918439B2 (ja) * 2012-03-29 2016-05-18 ニヴァロックス−ファー ソシエテ アノニム ローラーがないバランスを備えた可撓性エスケープ機構
EP2730980B1 (fr) 2012-11-09 2018-08-29 Nivarox-FAR S.A. Mécanisme horloger de limitation ou transmission
EP3185083B1 (fr) * 2015-12-23 2018-11-14 Montres Breguet S.A. Mecanisme horloger mecanique avec un echappement a ancre
EP3757684A1 (fr) * 2019-06-26 2020-12-30 The Swatch Group Research and Development Ltd Mobile inertiel pour resonateur d'horlogerie avec dispositif d'interaction magnetique insensible au champ magnetique externe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446007A (en) * 1967-12-18 1969-05-27 Hamilton Watch Co Pallet type index mechanism
DE6807990U (de) * 1968-11-21 1969-08-21 Junghans G M B H Fa Geb Fortschaltvorrichtung fuer das raederwerk eines elektrischen uhr
CH1056670A4 (fr) * 1970-07-13 1972-08-31
US3704582A (en) * 1970-10-15 1972-12-05 Timex Corp Indexing mechanism for horological instrument
JPS5025188Y1 (fr) * 1970-12-28 1975-07-29

Also Published As

Publication number Publication date
US3956941A (en) 1976-05-18
FR2258656A1 (fr) 1975-08-18
DE2449694A1 (de) 1975-07-24
CH67274A4 (fr) 1975-09-15
JPS50104969A (fr) 1975-08-19
CH573136B5 (fr) 1976-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse