GB1377112A - Electro-mechanical transducer for a clock or the like - Google Patents

Electro-mechanical transducer for a clock or the like

Info

Publication number
GB1377112A
GB1377112A GB5029972A GB5029972A GB1377112A GB 1377112 A GB1377112 A GB 1377112A GB 5029972 A GB5029972 A GB 5029972A GB 5029972 A GB5029972 A GB 5029972A GB 1377112 A GB1377112 A GB 1377112A
Authority
GB
United Kingdom
Prior art keywords
coil
sequence
magnet
pulses
receives
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
GB5029972A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1377112A publication Critical patent/GB1377112A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
    • 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)
  • Electromechanical Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
GB5029972A 1971-11-04 1972-11-01 Electro-mechanical transducer for a clock or the like Expired GB1377112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154746 DE2154746A1 (de) 1971-11-04 1971-11-04 Elektromechanischer wandler fuer quarzuhren

Publications (1)

Publication Number Publication Date
GB1377112A true GB1377112A (en) 1974-12-11

Family

ID=5824148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5029972A Expired GB1377112A (en) 1971-11-04 1972-11-01 Electro-mechanical transducer for a clock or the like

Country Status (5)

Country Link
JP (1) JPS4858875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH1593272A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2154746A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2158553B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1377112A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE379803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
CH504041A (de) * 1969-05-08 1971-04-15 Centre Electron Horloger Elektromechanischer Schrittmotor

Also Published As

Publication number Publication date
DE2154746A1 (de) 1973-05-10
JPS4858875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-08-17
FR2158553A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-15
CH1593272A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-15
FR2158553B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-04-23
CH560924A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees