CA941623A - Horological instrument - Google Patents

Horological instrument

Info

Publication number
CA941623A
CA941623A CA117,337A CA117337A CA941623A CA 941623 A CA941623 A CA 941623A CA 117337 A CA117337 A CA 117337A CA 941623 A CA941623 A CA 941623A
Authority
CA
Canada
Prior art keywords
horological instrument
horological
instrument
Prior art date
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
CA117,337A
Other languages
English (en)
Other versions
CA117337S (en
Inventor
Heinz Meitinger
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.)
Timex Group USA Inc
Original Assignee
Timex 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 Timex Corp filed Critical Timex Corp
Application granted granted Critical
Publication of CA941623A publication Critical patent/CA941623A/en
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
    • G04C3/065—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 gear-train by means of static switches, e.g. transistor circuits
    • G04C3/067—Driving circuits with distinct detecting and driving coils
    • G04C3/068—Driving circuits with distinct detecting and driving coils provided with automatic control
    • 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
    • G04C3/065—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 gear-train by means of static switches, e.g. transistor circuits
    • G04C3/067—Driving circuits with distinct detecting and driving coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CA117,337A 1970-07-06 1971-07-05 Horological instrument Expired CA941623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4784270A 1970-07-06 1970-07-06

Publications (1)

Publication Number Publication Date
CA941623A true CA941623A (en) 1974-02-12

Family

ID=21951297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,337A Expired CA941623A (en) 1970-07-06 1971-07-05 Horological instrument

Country Status (6)

Country Link
US (1) US3667210A (enrdf_load_stackoverflow)
CA (1) CA941623A (enrdf_load_stackoverflow)
CH (2) CH989171A4 (enrdf_load_stackoverflow)
DE (1) DE2133596A1 (enrdf_load_stackoverflow)
FR (1) FR2098192B1 (enrdf_load_stackoverflow)
GB (1) GB1343340A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006012985D1 (de) * 2006-09-25 2010-04-29 Dialog Imaging Systems Gmbh Kompaktes Kameramodul mit Uhrengangwerkschrittmotor
EP1903364A1 (en) * 2006-09-25 2008-03-26 Dialog Imaging Systems GmbH Compact camera module with stationary actutor for zoom modules with movable shutter and aperture mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1801958A (en) * 1928-10-11 1931-04-21 Haydon Arthur William Reversing single-phase induction motor
FR86973E (fr) * 1960-12-24 1966-05-20 Houilleres Bassin Du Nord Procédé pour l'obtention d'agglomérés brûlant sans fumée et agglomérés ainsi obtenus
DE1205464B (de) * 1961-08-24 1965-11-18 United States Time Corp Gangregler
DE1523968B2 (de) * 1965-05-25 1973-01-04 Kakubari, Shigeru, Tokio Elektronischer Zeitmesser
US3496391A (en) * 1967-12-07 1970-02-17 Clarence Hunter Mcshan Resonant device

Also Published As

Publication number Publication date
US3667210A (en) 1972-06-06
DE2133596A1 (de) 1972-01-20
FR2098192A1 (enrdf_load_stackoverflow) 1972-03-10
FR2098192B1 (enrdf_load_stackoverflow) 1974-10-11
GB1343340A (en) 1974-01-10
CH989171A4 (enrdf_load_stackoverflow) 1973-06-15
CH542473A (de) 1973-06-15

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