GB902224A - Improvements in or relating to synchronised clocks - Google Patents

Improvements in or relating to synchronised clocks

Info

Publication number
GB902224A
GB902224A GB1909860A GB1909860A GB902224A GB 902224 A GB902224 A GB 902224A GB 1909860 A GB1909860 A GB 1909860A GB 1909860 A GB1909860 A GB 1909860A GB 902224 A GB902224 A GB 902224A
Authority
GB
United Kingdom
Prior art keywords
relating
clocks
synchronised clocks
synchronised
heliowatt
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
GB1909860A
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.)
Heliowatt Werke Elektrizitaet GmbH
Original Assignee
Heliowatt Werke Elektrizitaet GmbH
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
Priority claimed from DEH36625A external-priority patent/DE1092389B/en
Application filed by Heliowatt Werke Elektrizitaet GmbH filed Critical Heliowatt Werke Elektrizitaet GmbH
Publication of GB902224A publication Critical patent/GB902224A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
    • G04C11/085—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-motor

Abstract

902,224. Clocks. HELIOWATT WERKE ELEKTRIZITATS-A.G. May 30, 1960 [June 12, 1959], No. 19098/60. Addition to 898,536. Class 139. The invention described in the parent Specification is modified in that the releasable clutch 4 in the train driven by the synchronous motor 1 comprises a coil spring part 8 and a part 9 having extending vanes with outwardly inclined surfaces.
GB1909860A 1957-08-12 1960-05-30 Improvements in or relating to synchronised clocks Expired GB902224A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0030874 1957-08-12
DEH36625A DE1092389B (en) 1959-06-12 1959-06-12 Synchronizing device for electric clocks with power reserve

Publications (1)

Publication Number Publication Date
GB902224A true GB902224A (en) 1962-08-01

Family

ID=25979453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1909860A Expired GB902224A (en) 1957-08-12 1960-05-30 Improvements in or relating to synchronised clocks

Country Status (1)

Country Link
GB (1) GB902224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732685A (en) * 1970-06-12 1973-05-15 Tri Tech Clock mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732685A (en) * 1970-06-12 1973-05-15 Tri Tech Clock mechanism

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