DE252131C - - Google Patents

Info

Publication number
DE252131C
DE252131C DENDAT252131D DE252131DA DE252131C DE 252131 C DE252131 C DE 252131C DE NDAT252131 D DENDAT252131 D DE NDAT252131D DE 252131D A DE252131D A DE 252131DA DE 252131 C DE252131 C DE 252131C
Authority
DE
Germany
Prior art keywords
spiral
spirals
balance
regulator
isochronism
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.)
Active
Application number
DENDAT252131D
Other languages
German (de)
English (en)
Publication of DE252131C publication Critical patent/DE252131C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
DENDAT252131D Active DE252131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE252131C true DE252131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=510511

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT252131D Active DE252131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE252131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935355C (de) * 1941-04-02 1955-11-17 Hugo Hettich Lagerung fuer die Unruhe von Uhrwerken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935355C (de) * 1941-04-02 1955-11-17 Hugo Hettich Lagerung fuer die Unruhe von Uhrwerken

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