FR65772E - Improvements to electromagnetic time devices - Google Patents

Improvements to electromagnetic time devices

Info

Publication number
FR65772E
FR65772E FR65772DA FR65772E FR 65772 E FR65772 E FR 65772E FR 65772D A FR65772D A FR 65772DA FR 65772 E FR65772 E FR 65772E
Authority
FR
France
Prior art keywords
time devices
electromagnetic time
electromagnetic
devices
time
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)
Inventor
Marius Lavet
Jacques Dietsch
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 FR65772E publication Critical patent/FR65772E/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR65772D 1953-10-21 1953-12-17 Improvements to electromagnetic time devices Expired FR65772E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1092411T 1953-10-21
FR65772T 1953-12-17

Publications (1)

Publication Number Publication Date
FR65772E true FR65772E (en) 1956-03-12

Family

ID=1363875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65772D Expired FR65772E (en) 1953-10-21 1953-12-17 Improvements to electromagnetic time devices

Country Status (1)

Country Link
FR (1) FR65772E (en)

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052320B (en) * 1956-11-20 1959-03-05 Kieninger & Obergfell Electric clock
DE1077786B (en) * 1956-08-27 1960-03-17 Dr Kurt Wolter Magnetically operated electrical switching device
DE1078507B (en) * 1957-09-26 1960-03-24 Siemens Ag Isochronous pendulum
DE1087528B (en) * 1958-01-10 1960-08-18 Reich Robert W Time-keeping electrical device, in particular an electrical clock
DE1092390B (en) * 1956-04-27 1960-11-03 Hatot Leon Ets Clock with electromotive spring winding
DE1092842B (en) * 1957-01-28 1960-11-10 Hamilton Watch Co Electric clock with battery drive
DE1099948B (en) * 1956-04-17 1961-02-16 Hamilton Watch Co Battery powered electric clock
DE1102657B (en) * 1956-04-17 1961-03-16 Hamilton Watch Co Battery powered electric wristwatch
DE1105804B (en) * 1953-09-17 1961-04-27 Hatot Leon Ets Balance-gear folder for contactless electrical clocks controlled by means of transistor feedback circuit
DE1108313B (en) * 1956-06-21 1961-06-08 Kieninger & Obergfell Electric DC motor or oscillator, especially for clocks
DE1110292B (en) * 1959-04-09 1961-07-06 Diehl Fa Device for controlling the speed or direction of rotation of a DC-fed drive motor for clocks and. like
DE1115643B (en) * 1958-05-09 1961-10-19 Reich Robert W Time-keeping electrical device, in particular an electrical clock
DE1128018B (en) * 1959-04-09 1962-04-19 Diehl Fa Device for stabilizing the speed of a DC-fed drive motor for clocks u. like
DE1135083B (en) * 1957-08-10 1962-08-23 Max Baermann Commutatorless electric direct current motor controllable with break contacts with a rotor made of permanent magnet material
DE1149447B (en) * 1958-05-02 1963-05-30 Horstmann Magnetics Ltd Electric motor with a mechanical vibration system for speed control
DE1149668B (en) * 1957-06-08 1963-05-30 Movado Montres Electromagnetic device for driving a clock
DE1150327B (en) * 1957-04-10 1963-06-12 Reich Robert W Switching arrangement for electronically operated clocks
DE1152062B (en) * 1958-08-08 1963-07-25 Siemens Ag Electric clock drive
DE1154404B (en) * 1957-07-11 1963-09-12 Siemens Ag Electronic clock drive
DE1155068B (en) * 1957-07-23 1963-09-26 Hatot Leon Ets Balance gear folder
DE1156027B (en) * 1955-01-21 1963-10-17 Henri Louis Etienne Pommeret Electrically controlled aisle folder oscillator for time-keeping devices, especially electrical clocks
DE1158453B (en) * 1958-12-17 1963-11-28 Junghans Geb Ag Contactless controlled gear folder arrangement for time-keeping electrical devices, especially electrical clocks
DE1171345B (en) * 1958-04-16 1964-05-27 Kieninger & Obergfell Battery-powered synchronous clock
DE1178796B (en) * 1957-12-16 1964-09-24 Junghans Geb Ag Time-keeping electrical device, in particular an electrical clock
DE1178795B (en) * 1958-10-18 1964-09-24 Junghans Geb Ag Electrodynamically driven arrangement, especially gear regulator arrangement for clocks or motor arrangements
DE1189926B (en) * 1958-03-20 1965-03-25 Kieninger & Obergfell Contactless electromechanical frequency generator for time-keeping devices
US3184623A (en) * 1960-09-19 1965-05-18 Marti Frederic Miniature electric motor
DE1199703B (en) * 1957-01-25 1965-08-26 Hatot Leon Ets Electromagnetic, non-contact controlled clocks etc. like
DE1203379B (en) * 1960-08-09 1965-10-21 Deutsche Bundespost Synchronous motor
DE1205465B (en) * 1958-10-18 1965-11-18 Junghans Geb Ag Electrodynamically driven arrangement, in particular gear folder arrangement for clock or motor arrangement
DE1207483B (en) * 1959-02-05 1965-12-23 Kieninger & Obergfell Electric motor for small devices, especially for clocks and other time-keeping devices
DE1218363B (en) * 1958-07-14 1966-06-02 Kieninger & Obergfell Mechanical oscillating system, especially a pendulum or balance wheel for driving clocks and other time-keeping devices
DE1226045B (en) * 1956-08-04 1966-09-29 Kieninger & Obergfell By an electronic circuit contactless self-controlled mechanical vibration system for time-keeping devices
DE1230365B (en) * 1955-04-26 1966-12-08 Omega Brandt & Freres Sa Louis Electric clock
DE1232886B (en) * 1962-09-15 1967-01-19 Kienzle Uhrenfabriken Ges Mit Time-keeping device
DE1238856B (en) * 1962-03-28 1967-04-13 United States Time Corp Time-keeping device, especially an electric clock
DE1245865B (en) * 1962-09-28 1967-07-27 Siemens Ag Electric master clock
DE1246595B (en) * 1963-01-07 1967-08-03 Reich Robert W Magnet arrangement for electric and electronic clocks
DE1254748B (en) * 1958-04-26 1967-11-23 Buerk Soehne Wuertt Uhren Small electric direct current motor
DE1254744B (en) * 1961-11-20 1967-11-23 Movado Montres Circuit arrangement for stabilizing the speed of an electric motor
DE1262909B (en) * 1961-06-02 1968-03-07 Deutsche Bundespost Contactless control of several time-keeping devices
DE1274515B (en) * 1958-12-30 1968-08-01 Hatot Leon Ets Electrical alarm device, preferably for electrically operated alarm clocks
DE1277762B (en) * 1962-08-22 1968-09-12 Ebauches Sa Drive balance for electric clocks
DE1280757B (en) * 1956-07-02 1968-10-17 Kieninger & Obergfell Electronically controlled clock
DE1921520A1 (en) * 1969-04-26 1970-11-12 Diehl Fa Timer
DE1165501C2 (en) * 1957-01-25 1974-03-28 TIME-KEEPING ELECTRIC DEVICE, IN PARTICULAR ELECTRIC CLOCK, WITH A GANGDER SWINGER

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105804B (en) * 1953-09-17 1961-04-27 Hatot Leon Ets Balance-gear folder for contactless electrical clocks controlled by means of transistor feedback circuit
DE1156027B (en) * 1955-01-21 1963-10-17 Henri Louis Etienne Pommeret Electrically controlled aisle folder oscillator for time-keeping devices, especially electrical clocks
DE1230365B (en) * 1955-04-26 1966-12-08 Omega Brandt & Freres Sa Louis Electric clock
DE1099948B (en) * 1956-04-17 1961-02-16 Hamilton Watch Co Battery powered electric clock
DE1102657B (en) * 1956-04-17 1961-03-16 Hamilton Watch Co Battery powered electric wristwatch
DE1092390B (en) * 1956-04-27 1960-11-03 Hatot Leon Ets Clock with electromotive spring winding
DE1108313B (en) * 1956-06-21 1961-06-08 Kieninger & Obergfell Electric DC motor or oscillator, especially for clocks
DE1280757B (en) * 1956-07-02 1968-10-17 Kieninger & Obergfell Electronically controlled clock
DE1226045B (en) * 1956-08-04 1966-09-29 Kieninger & Obergfell By an electronic circuit contactless self-controlled mechanical vibration system for time-keeping devices
DE1077786B (en) * 1956-08-27 1960-03-17 Dr Kurt Wolter Magnetically operated electrical switching device
DE1052320B (en) * 1956-11-20 1959-03-05 Kieninger & Obergfell Electric clock
DE1199703B (en) * 1957-01-25 1965-08-26 Hatot Leon Ets Electromagnetic, non-contact controlled clocks etc. like
DE1165501B (en) * 1957-01-25 1974-03-28
DE1165501C2 (en) * 1957-01-25 1974-03-28 TIME-KEEPING ELECTRIC DEVICE, IN PARTICULAR ELECTRIC CLOCK, WITH A GANGDER SWINGER
DE1092842B (en) * 1957-01-28 1960-11-10 Hamilton Watch Co Electric clock with battery drive
DE1150327B (en) * 1957-04-10 1963-06-12 Reich Robert W Switching arrangement for electronically operated clocks
DE1149668B (en) * 1957-06-08 1963-05-30 Movado Montres Electromagnetic device for driving a clock
DE1154404B (en) * 1957-07-11 1963-09-12 Siemens Ag Electronic clock drive
DE1155068B (en) * 1957-07-23 1963-09-26 Hatot Leon Ets Balance gear folder
DE1135083B (en) * 1957-08-10 1962-08-23 Max Baermann Commutatorless electric direct current motor controllable with break contacts with a rotor made of permanent magnet material
DE1078507B (en) * 1957-09-26 1960-03-24 Siemens Ag Isochronous pendulum
DE1178796B (en) * 1957-12-16 1964-09-24 Junghans Geb Ag Time-keeping electrical device, in particular an electrical clock
DE1087528B (en) * 1958-01-10 1960-08-18 Reich Robert W Time-keeping electrical device, in particular an electrical clock
DE1189926B (en) * 1958-03-20 1965-03-25 Kieninger & Obergfell Contactless electromechanical frequency generator for time-keeping devices
DE1171345B (en) * 1958-04-16 1964-05-27 Kieninger & Obergfell Battery-powered synchronous clock
DE1254748B (en) * 1958-04-26 1967-11-23 Buerk Soehne Wuertt Uhren Small electric direct current motor
DE1149447B (en) * 1958-05-02 1963-05-30 Horstmann Magnetics Ltd Electric motor with a mechanical vibration system for speed control
DE1115643B (en) * 1958-05-09 1961-10-19 Reich Robert W Time-keeping electrical device, in particular an electrical clock
DE1218363B (en) * 1958-07-14 1966-06-02 Kieninger & Obergfell Mechanical oscillating system, especially a pendulum or balance wheel for driving clocks and other time-keeping devices
DE1152062B (en) * 1958-08-08 1963-07-25 Siemens Ag Electric clock drive
DE1178795B (en) * 1958-10-18 1964-09-24 Junghans Geb Ag Electrodynamically driven arrangement, especially gear regulator arrangement for clocks or motor arrangements
DE1205465B (en) * 1958-10-18 1965-11-18 Junghans Geb Ag Electrodynamically driven arrangement, in particular gear folder arrangement for clock or motor arrangement
DE1158453B (en) * 1958-12-17 1963-11-28 Junghans Geb Ag Contactless controlled gear folder arrangement for time-keeping electrical devices, especially electrical clocks
DE1274515C2 (en) * 1958-12-30 1973-03-22 Hatot Leon Ets Electrical alarm device, preferably for electrically operated alarm clocks
DE1274515B (en) * 1958-12-30 1968-08-01 Hatot Leon Ets Electrical alarm device, preferably for electrically operated alarm clocks
DE1207483B (en) * 1959-02-05 1965-12-23 Kieninger & Obergfell Electric motor for small devices, especially for clocks and other time-keeping devices
DE1128018B (en) * 1959-04-09 1962-04-19 Diehl Fa Device for stabilizing the speed of a DC-fed drive motor for clocks u. like
DE1110292B (en) * 1959-04-09 1961-07-06 Diehl Fa Device for controlling the speed or direction of rotation of a DC-fed drive motor for clocks and. like
DE1203379B (en) * 1960-08-09 1965-10-21 Deutsche Bundespost Synchronous motor
US3184623A (en) * 1960-09-19 1965-05-18 Marti Frederic Miniature electric motor
DE1262909B (en) * 1961-06-02 1968-03-07 Deutsche Bundespost Contactless control of several time-keeping devices
DE1254744B (en) * 1961-11-20 1967-11-23 Movado Montres Circuit arrangement for stabilizing the speed of an electric motor
DE1238856B (en) * 1962-03-28 1967-04-13 United States Time Corp Time-keeping device, especially an electric clock
DE1277762B (en) * 1962-08-22 1968-09-12 Ebauches Sa Drive balance for electric clocks
DE1232886B (en) * 1962-09-15 1967-01-19 Kienzle Uhrenfabriken Ges Mit Time-keeping device
DE1245865B (en) * 1962-09-28 1967-07-27 Siemens Ag Electric master clock
DE1246595B (en) * 1963-01-07 1967-08-03 Reich Robert W Magnet arrangement for electric and electronic clocks
DE1921520A1 (en) * 1969-04-26 1970-11-12 Diehl Fa Timer

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