GB1572961A - Calendar device for a watch - Google Patents

Calendar device for a watch Download PDF

Info

Publication number
GB1572961A
GB1572961A GB181077A GB181077A GB1572961A GB 1572961 A GB1572961 A GB 1572961A GB 181077 A GB181077 A GB 181077A GB 181077 A GB181077 A GB 181077A GB 1572961 A GB1572961 A GB 1572961A
Authority
GB
United Kingdom
Prior art keywords
module section
year
month
week
day
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
GB181077A
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.)
Orient Watch Co Ltd
Original Assignee
Orient Watch Co Ltd
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 Orient Watch Co Ltd filed Critical Orient Watch Co Ltd
Publication of GB1572961A publication Critical patent/GB1572961A/en
Expired 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/25—Devices for setting the date indicators manually
    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/003—Mounting in and combined with adjustable indicating means, e.g. date indicating means adjustable by hand, marks or counters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
    • G09D3/00—Perpetual calendars
    • G09D3/04—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar
    • G09D3/06—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar with rotatable members
    • G09D3/08—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar with rotatable members of disc form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromechanical Clocks (AREA)
GB181077A 1976-03-08 1977-01-17 Calendar device for a watch Expired GB1572961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2735576U JPS52119870U (enrdf_load_stackoverflow) 1976-03-08 1976-03-08

Publications (1)

Publication Number Publication Date
GB1572961A true GB1572961A (en) 1980-08-06

Family

ID=12218721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB181077A Expired GB1572961A (en) 1976-03-08 1977-01-17 Calendar device for a watch

Country Status (4)

Country Link
JP (1) JPS52119870U (enrdf_load_stackoverflow)
DE (1) DE2649637A1 (enrdf_load_stackoverflow)
FR (1) FR2344083A1 (enrdf_load_stackoverflow)
GB (1) GB1572961A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255426A (en) * 1991-04-30 1992-11-04 Seiko Epson Corp Timepiece calendar mechanism.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3696617B1 (fr) * 2019-02-14 2023-07-05 Glashütter Uhrenbetrieb GmbH Mecanisme d'affichage de mois et d'annee bissextile pour piece d'horlogerie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549508B2 (enrdf_load_stackoverflow) * 1972-07-14 1979-04-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255426A (en) * 1991-04-30 1992-11-04 Seiko Epson Corp Timepiece calendar mechanism.
GB2255426B (en) * 1991-04-30 1995-01-11 Seiko Epson Corp Timepiece calendar mechanism

Also Published As

Publication number Publication date
DE2649637A1 (de) 1977-09-15
JPS52119870U (enrdf_load_stackoverflow) 1977-09-10
FR2344083A1 (fr) 1977-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee