DK58580C - Synkronmotorur med Gangreserve. - Google Patents

Synkronmotorur med Gangreserve.

Info

Publication number
DK58580C
DK58580C DK58580DA DK58580C DK 58580 C DK58580 C DK 58580C DK 58580D A DK58580D A DK 58580DA DK 58580 C DK58580 C DK 58580C
Authority
DK
Denmark
Prior art keywords
reserve
gear
synchronous motor
motor clock
clock
Prior art date
Application number
Other languages
English (en)
Original Assignee
Paul Firchow Nachfgr App U Uhr
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 Paul Firchow Nachfgr App U Uhr filed Critical Paul Firchow Nachfgr App U Uhr
Application granted granted Critical
Publication of DK58580C publication Critical patent/DK58580C/da

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
    • G04C11/088—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-motor acting on the balance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
DK58580D 1937-12-24 1938-11-12 Synkronmotorur med Gangreserve. DK58580C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF84214D DE723917C (de) 1937-12-24 1937-12-24 Mittels Synchronmotors synchronisierte Uhr

Publications (1)

Publication Number Publication Date
DK58580C true DK58580C (da) 1941-04-07

Family

ID=7114239

Family Applications (1)

Application Number Title Priority Date Filing Date
DK58580D DK58580C (da) 1937-12-24 1938-11-12 Synkronmotorur med Gangreserve.

Country Status (2)

Country Link
DE (1) DE723917C (da)
DK (1) DK58580C (da)

Also Published As

Publication number Publication date
DE723917C (de) 1942-08-13

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