CH512097A - Watch with device indicating the day, week and date - Google Patents

Watch with device indicating the day, week and date

Info

Publication number
CH512097A
CH512097A CH1812867A CH1812867A CH512097A CH 512097 A CH512097 A CH 512097A CH 1812867 A CH1812867 A CH 1812867A CH 1812867 A CH1812867 A CH 1812867A CH 512097 A CH512097 A CH 512097A
Authority
CH
Switzerland
Prior art keywords
watch
week
date
day
device indicating
Prior art date
Application number
CH1812867A
Other languages
French (fr)
Inventor
Schneider Jean-Claude
Original Assignee
Tissot Horlogerie
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 Tissot Horlogerie filed Critical Tissot Horlogerie
Priority to CH1812867A priority Critical patent/CH512097A/en
Priority to CH1812867D priority patent/CH1812867A4/xx
Priority to FR1587255D priority patent/FR1587255A/fr
Priority to DE1810125A priority patent/DE1810125C3/en
Priority to US781904A priority patent/US3537255A/en
Priority to GB60826/68A priority patent/GB1248790A/en
Publication of CH512097A publication Critical patent/CH512097A/en

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
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • G04B19/25366—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement manually corrected at the end of months having less than 31 days
    • 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
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
    • G04B19/25386—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement manually corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH1812867A 1967-12-22 1967-12-22 Watch with device indicating the day, week and date CH512097A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1812867A CH512097A (en) 1967-12-22 1967-12-22 Watch with device indicating the day, week and date
CH1812867D CH1812867A4 (en) 1967-12-22 1967-12-22
FR1587255D FR1587255A (en) 1967-12-22 1968-10-28
DE1810125A DE1810125C3 (en) 1967-12-22 1968-11-21 Clock with date and weekday display
US781904A US3537255A (en) 1967-12-22 1968-12-06 Day-date watch
GB60826/68A GB1248790A (en) 1967-12-22 1968-12-20 Day-date indicating timepieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1812867A CH512097A (en) 1967-12-22 1967-12-22 Watch with device indicating the day, week and date

Publications (1)

Publication Number Publication Date
CH512097A true CH512097A (en) 1971-05-14

Family

ID=4430664

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1812867D CH1812867A4 (en) 1967-12-22 1967-12-22
CH1812867A CH512097A (en) 1967-12-22 1967-12-22 Watch with device indicating the day, week and date

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1812867D CH1812867A4 (en) 1967-12-22 1967-12-22

Country Status (5)

Country Link
US (1) US3537255A (en)
CH (2) CH1812867A4 (en)
DE (1) DE1810125C3 (en)
FR (1) FR1587255A (en)
GB (1) GB1248790A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372687A (en) * 1978-06-23 1983-02-08 Krasovsky Boris P Instantaneous calender device with spring and tappet mounted on rotary shifter
WO2009010104A2 (en) 2007-07-13 2009-01-22 Chitra Subramaniam Duella Display device
WO2022233790A1 (en) * 2021-05-04 2022-11-10 Eta Sa Manufacture Horlogère Suisse Device for maintaining or limiting the shake of a timepiece component

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038552C3 (en) * 1970-08-03 1974-09-19 Gebrueder Junghans Gmbh, 7230 Schramberg Clock with date and weekday display
CH1913970A4 (en) * 1970-12-23 1973-04-13
CH451573A4 (en) * 1973-03-29 1975-03-14 Ebauches Sa Jumping hour wristwatch
DE3116119A1 (en) * 1981-04-23 1982-11-11 Bifora-Uhren GmbH, 7070 Schwäbisch Gmünd Flat calendar-switching mechanism
WO2014033510A1 (en) 2012-08-28 2014-03-06 Breitling Ag Display mechanism, for timepiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR692703A (en) * 1930-03-20 1930-11-10 Improvement made to all time counters indicating the month and date
US2810224A (en) * 1952-05-23 1957-10-22 Thomas H Harrison Date indicators
US2720746A (en) * 1953-06-30 1955-10-18 Bulova Watch Co Inc Indicator mechanism
US2757507A (en) * 1955-09-02 1956-08-07 Gen Electric Calendar mechanism
US2976672A (en) * 1955-10-21 1961-03-28 Geneva Sport Watch Ltd Timepiece with date indicator
US3439493A (en) * 1967-01-10 1969-04-22 Bulova Watch Co Inc Day-date calendar timepiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372687A (en) * 1978-06-23 1983-02-08 Krasovsky Boris P Instantaneous calender device with spring and tappet mounted on rotary shifter
WO2009010104A2 (en) 2007-07-13 2009-01-22 Chitra Subramaniam Duella Display device
WO2022233790A1 (en) * 2021-05-04 2022-11-10 Eta Sa Manufacture Horlogère Suisse Device for maintaining or limiting the shake of a timepiece component

Also Published As

Publication number Publication date
DE1810125B2 (en) 1972-01-05
CH1812867A4 (en) 1971-05-14
DE1810125C3 (en) 1978-10-19
GB1248790A (en) 1971-10-06
DE1810125A1 (en) 1969-07-03
FR1587255A (en) 1970-03-13
US3537255A (en) 1970-11-03

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Legal Events

Date Code Title Description
PL Patent ceased