GB967363A - Improvements in or relating to a fixed contact device for electric clocks - Google Patents

Improvements in or relating to a fixed contact device for electric clocks

Info

Publication number
GB967363A
GB967363A GB90361A GB90361A GB967363A GB 967363 A GB967363 A GB 967363A GB 90361 A GB90361 A GB 90361A GB 90361 A GB90361 A GB 90361A GB 967363 A GB967363 A GB 967363A
Authority
GB
United Kingdom
Prior art keywords
contact
spring
switch
jan
point
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
GB90361A
Other languages
English (en)
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.)
United States Time Corp
Original Assignee
United States 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 United States Time Corp filed Critical United States Time Corp
Publication of GB967363A publication Critical patent/GB967363A/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
    • G04C3/061—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Contacts (AREA)
  • Electric Clocks (AREA)
GB90361A 1960-01-09 1961-01-09 Improvements in or relating to a fixed contact device for electric clocks Expired GB967363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32308A DE1167274B (de) 1960-01-09 1960-01-09 Kontaktvorrichtung an elektrisch angetriebenen Uhren

Publications (1)

Publication Number Publication Date
GB967363A true GB967363A (en) 1964-08-19

Family

ID=7041255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB90361A Expired GB967363A (en) 1960-01-09 1961-01-09 Improvements in or relating to a fixed contact device for electric clocks

Country Status (4)

Country Link
BE (1) BE598874A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH368429A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1167274B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB967363A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1994387U (de) * 1968-04-26 1968-09-19 Pforzheimer Uhren Rohwerke Elektrische armbanduhr.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH136972A (fr) * 1927-06-21 1929-12-15 Brillie Freres Sa D Atel Dispositif pour l'entretien électrique du mouvement d'un organe oscillant.
FR667063A (fr) * 1929-01-08 1929-10-12 Dispositif pour l'entretien électrique des oscillations d'un balancier
DE657863C (de) * 1932-04-09 1938-03-15 Jaeger Ets Ed Elektrische Uhr mit Unruheantrieb
US2377276A (en) * 1941-11-22 1945-05-29 Waltham Watch Co Electric clock

Also Published As

Publication number Publication date
DE1167274B (de) 1964-04-02
BE598874A (fr) 1961-05-02
CH368429A (de) 1963-05-15
CH20561A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-08-31

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