FR2223881A1 - - Google Patents

Info

Publication number
FR2223881A1
FR2223881A1 FR7403770A FR7403770A FR2223881A1 FR 2223881 A1 FR2223881 A1 FR 2223881A1 FR 7403770 A FR7403770 A FR 7403770A FR 7403770 A FR7403770 A FR 7403770A FR 2223881 A1 FR2223881 A1 FR 2223881A1
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.)
Granted
Application number
FR7403770A
Other languages
French (fr)
Other versions
FR2223881B3 (enrdf_load_stackoverflow
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.)
GEN TIME CORP
Original Assignee
GEN TIME CORP
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 GEN TIME CORP filed Critical GEN TIME CORP
Publication of FR2223881A1 publication Critical patent/FR2223881A1/fr
Application granted granted Critical
Publication of FR2223881B3 publication Critical patent/FR2223881B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR7403770A 1973-03-29 1974-02-05 Expired FR2223881B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00346092A US3816779A (en) 1973-03-29 1973-03-29 Bistable electromechanical transducer

Publications (2)

Publication Number Publication Date
FR2223881A1 true FR2223881A1 (enrdf_load_stackoverflow) 1974-10-25
FR2223881B3 FR2223881B3 (enrdf_load_stackoverflow) 1976-11-26

Family

ID=23357909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403770A Expired FR2223881B3 (enrdf_load_stackoverflow) 1973-03-29 1974-02-05

Country Status (8)

Country Link
US (1) US3816779A (enrdf_load_stackoverflow)
JP (1) JPS5626215B2 (enrdf_load_stackoverflow)
CA (1) CA996173A (enrdf_load_stackoverflow)
CH (2) CH589883B5 (enrdf_load_stackoverflow)
DE (1) DE2401135A1 (enrdf_load_stackoverflow)
FR (1) FR2223881B3 (enrdf_load_stackoverflow)
GB (1) GB1452100A (enrdf_load_stackoverflow)
IT (1) IT1004735B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268293B3 (enrdf_load_stackoverflow) * 1974-04-18 1977-02-18 Valroger Pierre
JPS606526B2 (ja) * 1980-04-15 1985-02-19 ブラザー工業株式会社 ロ−タリソレノイド
JPS5790818U (enrdf_load_stackoverflow) * 1980-11-21 1982-06-04
GB2187574B (en) * 1986-03-03 1989-11-08 Rhythm Watch Co Timepiece movement
EP3182224B1 (fr) * 2015-12-18 2019-05-22 Montres Breguet S.A. Regulation de securite pour echappement d'horlogerie
EP3438763B1 (fr) * 2017-08-04 2020-05-06 The Swatch Group Research and Development Ltd Mouvement horloger muni d'un transducteur électromagnétique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444178A (en) * 1945-11-02 1948-06-29 Tessie Weinberger Stroboscopic apparatus for calibrating time indicating devices
US3095690A (en) * 1959-03-23 1963-07-02 Hamilton Watch Co Contact and index system for an electric watch
US3142789A (en) * 1960-07-13 1964-07-28 Chester R Rhodes Bidirectional positioning device
US3435311A (en) * 1965-02-08 1969-03-25 Suwa Seikosha Kk Oscillatory electromechanical converter
US3737746A (en) * 1972-04-19 1973-06-05 Gen Time Corp Quartz crystal controlled stepper motor

Also Published As

Publication number Publication date
CH110974A4 (enrdf_load_stackoverflow) 1976-11-15
US3816779A (en) 1974-06-11
CH589883B5 (enrdf_load_stackoverflow) 1977-07-29
JPS49129110A (enrdf_load_stackoverflow) 1974-12-11
GB1452100A (en) 1976-10-06
DE2401135A1 (de) 1974-10-03
JPS5626215B2 (enrdf_load_stackoverflow) 1981-06-17
FR2223881B3 (enrdf_load_stackoverflow) 1976-11-26
IT1004735B (it) 1976-07-20
CA996173A (en) 1976-08-31

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