CH421831A - Montre électrique - Google Patents

Montre électrique

Info

Publication number
CH421831A
CH421831A CH1224262A CH1224262A CH421831A CH 421831 A CH421831 A CH 421831A CH 1224262 A CH1224262 A CH 1224262A CH 1224262 A CH1224262 A CH 1224262A CH 421831 A CH421831 A CH 421831A
Authority
CH
Switzerland
Prior art keywords
electric watch
watch
electric
Prior art date
Application number
CH1224262A
Other languages
English (en)
Inventor
Georges Laviolette Jean
Original Assignee
Lip Societe Anonyme D Horloger
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 Lip Societe Anonyme D Horloger filed Critical Lip Societe Anonyme D Horloger
Publication of CH421831A publication Critical patent/CH421831A/fr

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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/004—Mechanical devices for setting the time indicating means having several simultaneous functions, e.g. stopping or starting the clockwork or the hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
CH1224262A 1962-07-10 1962-10-16 Montre électrique CH421831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903585A FR1405215A (fr) 1962-07-10 1962-07-10 Montre électrique perfectionnée

Publications (1)

Publication Number Publication Date
CH421831A true CH421831A (fr) 1966-06-15

Family

ID=8782920

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1224262A CH421831A (fr) 1962-07-10 1962-10-16 Montre électrique
CH1224262D CH1224262A4 (fr) 1962-07-10 1962-10-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1224262D CH1224262A4 (fr) 1962-07-10 1962-10-16

Country Status (5)

Country Link
US (1) US3184910A (fr)
CH (2) CH421831A (fr)
FR (1) FR1405215A (fr)
LU (1) LU42539A1 (fr)
OA (1) OA01359A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526088A (en) * 1968-06-21 1970-09-01 Timex Corp Watch setting crown mechanism
CH556568A (fr) * 1969-02-06 1974-11-29
GB1345410A (en) * 1970-07-29 1974-01-30 Suwa Seikosha Kk Electric timepieces
BE790818A (fr) * 1971-11-01 1973-02-15 Timex Corp Moyens de commande d'amplitude pour oscillateurs a balancier
JPS4871680A (fr) * 1971-12-27 1973-09-27
EP2287683B1 (fr) * 2009-08-17 2012-10-31 The Swatch Group Research and Development Ltd. Protection magnétique d'un spiral de pièce d'horlogerie
WO2020152578A1 (fr) * 2019-01-23 2020-07-30 Patek Philippe Sa Geneve Mouvement de piece d'horlogerie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685655A (en) * 1949-12-22 1954-08-03 Lip Horlogerie Oscillatory motor
US3014339A (en) * 1952-02-19 1961-12-26 Lip Horlogerie Oscillation-limiting device for horological movement
US2865163A (en) * 1952-04-15 1958-12-23 Elgin Nat Watch Co Electrically-powered time device
US2757555A (en) * 1953-08-04 1956-08-07 Elgin Nat Watch Co Pawl and ratchet mechanism
US2948821A (en) * 1956-12-31 1960-08-09 Hamilton Watch Co Motor for electric watches
US2979647A (en) * 1957-11-29 1961-04-11 Gen Motors Corp Switch circuit and actuating mechanism
US2949571A (en) * 1958-05-28 1960-08-16 Paul G Gerhard Electric clock mechanism
US3069515A (en) * 1960-04-08 1962-12-18 Hamilton Watch Co Adjustable contact system

Also Published As

Publication number Publication date
FR1405215A (fr) 1965-07-09
CH1224262A4 (fr) 1966-06-15
US3184910A (en) 1965-05-25
LU42539A1 (fr) 1962-12-17
OA01359A (fr) 1969-02-15

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