DE1138710B - Elektrisch drahtlos angetriebene Uhr - Google Patents

Elektrisch drahtlos angetriebene Uhr

Info

Publication number
DE1138710B
DE1138710B DER26799A DER0026799A DE1138710B DE 1138710 B DE1138710 B DE 1138710B DE R26799 A DER26799 A DE R26799A DE R0026799 A DER0026799 A DE R0026799A DE 1138710 B DE1138710 B DE 1138710B
Authority
DE
Germany
Prior art keywords
clock
elevator
elevator system
clocks
electric
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.)
Pending
Application number
DER26799A
Other languages
German (de)
English (en)
Inventor
Robert Walter Reich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DER26799A priority Critical patent/DE1138710B/de
Priority to GB38480/60A priority patent/GB970304A/en
Priority to US70736A priority patent/US3169218A/en
Priority to CH1311760A priority patent/CH366496A/de
Priority to CH1311760D priority patent/CH1311760A4/xx
Publication of DE1138710B publication Critical patent/DE1138710B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/02—Synchronisation of independently-driven clocks by radio
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/26—Setting the time according to the time information carried or implied by the radio signal the radio signal being a near-field communication signal
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R40/00—Correcting the clock frequency
    • G04R40/02—Correcting the clock frequency by phase locking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Toys (AREA)
  • Electromechanical Clocks (AREA)
DER26799A 1959-11-26 1959-11-26 Elektrisch drahtlos angetriebene Uhr Pending DE1138710B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DER26799A DE1138710B (de) 1959-11-26 1959-11-26 Elektrisch drahtlos angetriebene Uhr
GB38480/60A GB970304A (en) 1959-11-26 1960-11-09 Electric timepiece
US70736A US3169218A (en) 1959-11-26 1960-11-21 Driving system for electric clocks
CH1311760A CH366496A (de) 1959-11-26 1960-11-23 Uhr mit elektrischem Aufzug
CH1311760D CH1311760A4 (enExample) 1959-11-26 1960-11-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER26799A DE1138710B (de) 1959-11-26 1959-11-26 Elektrisch drahtlos angetriebene Uhr

Publications (1)

Publication Number Publication Date
DE1138710B true DE1138710B (de) 1962-10-25

Family

ID=7402286

Family Applications (1)

Application Number Title Priority Date Filing Date
DER26799A Pending DE1138710B (de) 1959-11-26 1959-11-26 Elektrisch drahtlos angetriebene Uhr

Country Status (4)

Country Link
US (1) US3169218A (enExample)
CH (2) CH1311760A4 (enExample)
DE (1) DE1138710B (enExample)
GB (1) GB970304A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507111A (en) * 1966-06-07 1970-04-21 Matsushita Electric Industrial Co Ltd Electric clock
US3639817A (en) * 1969-10-20 1972-02-01 Gregory Grosbard Magnetic accelerator
US3881310A (en) * 1971-03-02 1975-05-06 Diehl Clock adapted to be synchronized by alternating current in a wireless manner
US4371814A (en) * 1981-09-09 1983-02-01 Silent Running Corporation Infrared transmitter and control circuit
US20130241310A1 (en) * 2012-03-16 2013-09-19 Chao-Cheng Lu Hall effect transformer
US12451718B2 (en) * 2021-12-21 2025-10-21 Google Llc Wearable computing device having a charging system for a rechargeable battery

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614524C (de) * 1931-10-10 1935-06-11 Jahresuhren Fabrik G M B H Aug Synchronmotoruhr
DE899329C (de) * 1951-06-13 1953-12-10 Hugo Otto Alfred Riechers Ferngesteuerte und mit einer akustischen Zeitmarkierung versehene Uhr
DE907880C (de) * 1951-06-12 1954-03-29 Norbert Hoell Drahtlos gesteuerte Uhr
CH312261A (fr) * 1952-11-05 1955-12-31 Ebauches Sa Dispositif moteur sans collecteur, notamment pour instruments de mesure.
US2786972A (en) * 1956-04-27 1957-03-26 Gen Electric Commercial power frequency cordless synchronous clock
DE1024022B (de) * 1955-05-25 1958-02-06 Gen Electric Drahtlose Synchronuhr
DE1030264B (de) * 1955-05-25 1958-05-14 Gen Electric Kapazitiver Wandler fuer Synchronuhren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA549643A (en) * 1957-12-03 Dreier Theodore Commercial power frequency cordless synchronous clock
US2435423A (en) * 1944-03-22 1948-02-03 Philco Corp Microwave operated mechanism
US2777157A (en) * 1953-11-03 1957-01-15 Nat Lock Co Hinge construction for cabinets and the like
US3047783A (en) * 1957-08-27 1962-07-31 Philips Corp Remote control arrangements

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614524C (de) * 1931-10-10 1935-06-11 Jahresuhren Fabrik G M B H Aug Synchronmotoruhr
DE907880C (de) * 1951-06-12 1954-03-29 Norbert Hoell Drahtlos gesteuerte Uhr
DE899329C (de) * 1951-06-13 1953-12-10 Hugo Otto Alfred Riechers Ferngesteuerte und mit einer akustischen Zeitmarkierung versehene Uhr
CH312261A (fr) * 1952-11-05 1955-12-31 Ebauches Sa Dispositif moteur sans collecteur, notamment pour instruments de mesure.
DE1024022B (de) * 1955-05-25 1958-02-06 Gen Electric Drahtlose Synchronuhr
DE1030264B (de) * 1955-05-25 1958-05-14 Gen Electric Kapazitiver Wandler fuer Synchronuhren
US2786972A (en) * 1956-04-27 1957-03-26 Gen Electric Commercial power frequency cordless synchronous clock

Also Published As

Publication number Publication date
CH1311760A4 (enExample) 1962-09-14
GB970304A (en) 1964-09-16
CH366496A (de) 1962-09-14
US3169218A (en) 1965-02-09

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