GB1305163A - - Google Patents

Info

Publication number
GB1305163A
GB1305163A GB2557371A GB2557371A GB1305163A GB 1305163 A GB1305163 A GB 1305163A GB 2557371 A GB2557371 A GB 2557371A GB 2557371 A GB2557371 A GB 2557371A GB 1305163 A GB1305163 A GB 1305163A
Authority
GB
United Kingdom
Prior art keywords
seconds
motor
frequency divider
setting
watch
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
GB2557371A
Other languages
English (en)
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 filed Critical
Publication of GB1305163A publication Critical patent/GB1305163A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method
    • G04G5/027—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method by adding or suppressing individual pulses, e.g. for step-motor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB2557371A 1970-04-03 1971-04-19 Expired GB1305163A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH498670A CH515547A (fr) 1970-04-03 1970-04-03 Dispositif de mise à l'heure d'une pièce d'horlogerie électronique

Publications (1)

Publication Number Publication Date
GB1305163A true GB1305163A (enrdf_load_stackoverflow) 1973-01-31

Family

ID=4285962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2557371A Expired GB1305163A (enrdf_load_stackoverflow) 1970-04-03 1971-04-19

Country Status (9)

Country Link
AT (1) AT317089B (enrdf_load_stackoverflow)
BE (1) BE764524A (enrdf_load_stackoverflow)
CA (1) CA934857A (enrdf_load_stackoverflow)
CH (2) CH515547A (enrdf_load_stackoverflow)
DE (1) DE2115685C3 (enrdf_load_stackoverflow)
FR (1) FR2085828B1 (enrdf_load_stackoverflow)
GB (1) GB1305163A (enrdf_load_stackoverflow)
NL (1) NL168352C (enrdf_load_stackoverflow)
SE (1) SE381757B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592876B2 (ja) * 1972-07-10 1984-01-20 セイコーインスツルメンツ株式会社 時刻表示修正装置

Also Published As

Publication number Publication date
CA934857A (en) 1973-10-02
FR2085828A1 (enrdf_load_stackoverflow) 1971-12-31
FR2085828B1 (enrdf_load_stackoverflow) 1975-08-22
NL168352C (nl) 1982-03-16
CH498670A4 (enrdf_load_stackoverflow) 1971-07-30
NL7104466A (enrdf_load_stackoverflow) 1971-10-05
AT317089B (de) 1974-08-12
SE381757B (sv) 1975-12-15
DE2115685C3 (de) 1978-08-24
BE764524A (fr) 1971-08-16
CH515547A (fr) 1971-07-30
DE2115685A1 (de) 1971-10-14
NL168352B (nl) 1981-10-16
DE2115685B2 (de) 1972-10-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee