IT1004735B - Trasduttore elettromeccanico bista bile - Google Patents

Trasduttore elettromeccanico bista bile

Info

Publication number
IT1004735B
IT1004735B IT67121/74A IT6712174A IT1004735B IT 1004735 B IT1004735 B IT 1004735B IT 67121/74 A IT67121/74 A IT 67121/74A IT 6712174 A IT6712174 A IT 6712174A IT 1004735 B IT1004735 B IT 1004735B
Authority
IT
Italy
Prior art keywords
electromechanical transducer
bista
bile
bista bile
electromechanical
Prior art date
Application number
IT67121/74A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1004735B publication Critical patent/IT1004735B/it

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)
IT67121/74A 1973-03-29 1974-01-16 Trasduttore elettromeccanico bista bile IT1004735B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1004735B true IT1004735B (it) 1976-07-20

Family

ID=23357909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67121/74A IT1004735B (it) 1973-03-29 1974-01-16 Trasduttore elettromeccanico bista bile

Country Status (8)

Country Link
US (1) US3816779A (en, 2012)
JP (1) JPS5626215B2 (en, 2012)
CA (1) CA996173A (en, 2012)
CH (2) CH589883B5 (en, 2012)
DE (1) DE2401135A1 (en, 2012)
FR (1) FR2223881B3 (en, 2012)
GB (1) GB1452100A (en, 2012)
IT (1) IT1004735B (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268293B3 (en, 2012) * 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 (en, 2012) * 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
FR2223881A1 (en, 2012) 1974-10-25
CH110974A4 (en, 2012) 1976-11-15
DE2401135A1 (de) 1974-10-03
GB1452100A (en) 1976-10-06
JPS5626215B2 (en, 2012) 1981-06-17
JPS49129110A (en, 2012) 1974-12-11
FR2223881B3 (en, 2012) 1976-11-26
CH589883B5 (en, 2012) 1977-07-29
CA996173A (en) 1976-08-31
US3816779A (en) 1974-06-11

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