FR70016E - Improvements to time mechanisms and similar devices - Google Patents

Improvements to time mechanisms and similar devices

Info

Publication number
FR70016E
FR70016E FR70016DA FR70016E FR 70016 E FR70016 E FR 70016E FR 70016D A FR70016D A FR 70016DA FR 70016 E FR70016 E FR 70016E
Authority
FR
France
Prior art keywords
similar devices
time mechanisms
mechanisms
time
similar
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
Other languages
French (fr)
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.)
Leon Hatot SA France
Original Assignee
Leon Hatot SA France
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 Leon Hatot SA France filed Critical Leon Hatot SA France
Application granted granted Critical
Publication of FR70016E publication Critical patent/FR70016E/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR70016D 1956-07-26 1956-07-26 Improvements to time mechanisms and similar devices Expired FR70016E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70016T 1956-07-26

Publications (1)

Publication Number Publication Date
FR70016E true FR70016E (en) 1959-02-02

Family

ID=8701774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70016D Expired FR70016E (en) 1956-07-26 1956-07-26 Improvements to time mechanisms and similar devices

Country Status (1)

Country Link
FR (1) FR70016E (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115644B (en) * 1960-01-19 1961-10-19 Reich Robert W Electronic pendulum clock
DE1158453B (en) * 1958-12-17 1963-11-28 Junghans Geb Ag Contactless controlled gear folder arrangement for time-keeping electrical devices, especially electrical clocks
DE1163254B (en) * 1959-02-09 1964-02-13 Kieninger & Obergfell Magnetic controller for clocks and other time-keeping and small devices
DE1167753B (en) * 1960-04-04 1964-04-09 Reich Robert W Time-keeping device, especially an electric clock
DE1204311B (en) * 1960-08-09 1965-11-04 Licentia Gmbh Electric motor supplied from a direct current source without a mechanical commutator
DE1207483B (en) * 1959-02-05 1965-12-23 Kieninger & Obergfell Electric motor for small devices, especially for clocks and other time-keeping devices
DE1208255B (en) * 1961-09-12 1965-12-30 Junghans Geb Ag Contactless self-controlled oscillator or motor arrangement, especially for time-keeping devices
DE1221990B (en) * 1959-12-28 1966-07-28 Zenith Montres Electronic time-keeping device with a non-contact controlled balance wheel in normal operation via a transistor circuit
DE1222863B (en) * 1964-04-08 1966-08-11 Kienzle Uhrenfabriken Ges Mit Time-keeping electrical device
DE1226496B (en) * 1961-09-09 1966-10-06 Junghans Ges Mit Beschraenkter Electromagnetically driven vibrator or motor assembly
DE1229463B (en) * 1962-04-17 1966-11-24 Kienzle Uhrenfabriken Ges Mit Electronic clock
DE1265277B (en) * 1962-11-30 1968-04-04 Leitz Ernst Gmbh Brushless motor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158453B (en) * 1958-12-17 1963-11-28 Junghans Geb Ag Contactless controlled gear folder arrangement for time-keeping electrical devices, especially electrical clocks
DE1207483B (en) * 1959-02-05 1965-12-23 Kieninger & Obergfell Electric motor for small devices, especially for clocks and other time-keeping devices
DE1163254B (en) * 1959-02-09 1964-02-13 Kieninger & Obergfell Magnetic controller for clocks and other time-keeping and small devices
DE1221990B (en) * 1959-12-28 1966-07-28 Zenith Montres Electronic time-keeping device with a non-contact controlled balance wheel in normal operation via a transistor circuit
DE1115644B (en) * 1960-01-19 1961-10-19 Reich Robert W Electronic pendulum clock
DE1167753B (en) * 1960-04-04 1964-04-09 Reich Robert W Time-keeping device, especially an electric clock
DE1204311B (en) * 1960-08-09 1965-11-04 Licentia Gmbh Electric motor supplied from a direct current source without a mechanical commutator
DE1226496B (en) * 1961-09-09 1966-10-06 Junghans Ges Mit Beschraenkter Electromagnetically driven vibrator or motor assembly
DE1208255B (en) * 1961-09-12 1965-12-30 Junghans Geb Ag Contactless self-controlled oscillator or motor arrangement, especially for time-keeping devices
DE1229463B (en) * 1962-04-17 1966-11-24 Kienzle Uhrenfabriken Ges Mit Electronic clock
DE1265277B (en) * 1962-11-30 1968-04-04 Leitz Ernst Gmbh Brushless motor
DE1222863B (en) * 1964-04-08 1966-08-11 Kienzle Uhrenfabriken Ges Mit Time-keeping electrical device

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