CH404558A - Dispositif de contact d'une montre électrique - Google Patents

Dispositif de contact d'une montre électrique

Info

Publication number
CH404558A
CH404558A CH1230162A CH1230162A CH404558A CH 404558 A CH404558 A CH 404558A CH 1230162 A CH1230162 A CH 1230162A CH 1230162 A CH1230162 A CH 1230162A CH 404558 A CH404558 A CH 404558A
Authority
CH
Switzerland
Prior art keywords
contact device
electric watch
watch
electric
contact
Prior art date
Application number
CH1230162A
Other languages
English (en)
Inventor
H Reese James
Original Assignee
Hamilton Watch Co
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 Hamilton Watch Co filed Critical Hamilton Watch Co
Priority to CH1230262A priority Critical patent/CH470018A/fr
Publication of CH404558A publication Critical patent/CH404558A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1856—Reciprocating or oscillating to intermittent unidirectional motion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH1230162A 1959-02-09 1960-02-03 Dispositif de contact d'une montre électrique CH404558A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1230262A CH470018A (fr) 1959-02-09 1962-10-19 Dispositif de contact d'une montre électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792014A US3016685A (en) 1959-02-09 1959-02-09 Electric watch

Publications (1)

Publication Number Publication Date
CH404558A true CH404558A (fr) 1965-08-31

Family

ID=25155534

Family Applications (4)

Application Number Title Priority Date Filing Date
CH117560D CH117560A4 (fr) 1959-02-09 1960-02-03
CH117560A CH402744A (fr) 1959-02-09 1960-02-03 Dispositif de contact électrique d'une montre électrique
CH1230162D CH1230162A4 (fr) 1959-02-09 1960-02-03
CH1230162A CH404558A (fr) 1959-02-09 1960-02-03 Dispositif de contact d'une montre électrique

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH117560D CH117560A4 (fr) 1959-02-09 1960-02-03
CH117560A CH402744A (fr) 1959-02-09 1960-02-03 Dispositif de contact électrique d'une montre électrique
CH1230162D CH1230162A4 (fr) 1959-02-09 1960-02-03

Country Status (2)

Country Link
US (1) US3016685A (fr)
CH (4) CH117560A4 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130537A (en) * 1961-10-20 1964-04-28 Hamilton Watch Co Contact index system
US3147583A (en) * 1960-08-05 1964-09-08 Hamilton Watch Co Contact and indexing mechanism
US3158988A (en) * 1962-01-31 1964-12-01 Hamilton Watch Co Electrical contact-magnet index system
GB1072472A (en) * 1963-07-10 1967-06-14 Automated Building Components Improvements in or relating to metal connectors for forming wooden joints
CH1533473A4 (fr) * 1973-10-31 1976-11-30

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US750492A (en) * 1904-01-26 Half to henry bauer
US1752446A (en) * 1927-11-26 1930-04-01 Marti Fritz Electromagnetic impulse timepiece
US1964857A (en) * 1930-11-03 1934-07-03 Max Abraham Halle Electrically driven clock
US2195311A (en) * 1936-11-27 1940-03-26 Gen Electric Novelty pendulum mechanism
US2577703A (en) * 1947-10-31 1951-12-04 Hamilton Watch Co Electric watch

Also Published As

Publication number Publication date
CH1230162A4 (fr) 1965-08-31
US3016685A (en) 1962-01-16
CH117560A4 (fr) 1965-05-15
CH402744A (fr) 1965-05-15

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