CH420996A - Device for driving a date indicator - Google Patents

Device for driving a date indicator

Info

Publication number
CH420996A
CH420996A CH785463A CH785463A CH420996A CH 420996 A CH420996 A CH 420996A CH 785463 A CH785463 A CH 785463A CH 785463 A CH785463 A CH 785463A CH 420996 A CH420996 A CH 420996A
Authority
CH
Switzerland
Prior art keywords
driving
date indicator
indicator
date
Prior art date
Application number
CH785463A
Other languages
French (fr)
Inventor
Leo Glocker Paul
Original Assignee
Leo Glocker Paul
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 Leo Glocker Paul filed Critical Leo Glocker Paul
Priority to CH785463A priority Critical patent/CH420996A/en
Priority to CH785463D priority patent/CH785463A4/xx
Priority to CH1584165A priority patent/CH480674A/en
Publication of CH420996A publication Critical patent/CH420996A/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
    • G04B19/25373—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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH785463A 1963-06-25 1963-06-25 Device for driving a date indicator CH420996A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH785463A CH420996A (en) 1963-06-25 1963-06-25 Device for driving a date indicator
CH785463D CH785463A4 (en) 1963-06-25 1963-06-25
CH1584165A CH480674A (en) 1963-06-25 1964-11-19 Device for driving a date indicator member in a calendar timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH785463A CH420996A (en) 1963-06-25 1963-06-25 Device for driving a date indicator

Publications (1)

Publication Number Publication Date
CH420996A true CH420996A (en) 1966-05-31

Family

ID=4331422

Family Applications (3)

Application Number Title Priority Date Filing Date
CH785463D CH785463A4 (en) 1963-06-25 1963-06-25
CH785463A CH420996A (en) 1963-06-25 1963-06-25 Device for driving a date indicator
CH1584165A CH480674A (en) 1963-06-25 1964-11-19 Device for driving a date indicator member in a calendar timepiece

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH785463D CH785463A4 (en) 1963-06-25 1963-06-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1584165A CH480674A (en) 1963-06-25 1964-11-19 Device for driving a date indicator member in a calendar timepiece

Country Status (1)

Country Link
CH (3) CH785463A4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744237A (en) * 1971-03-04 1973-07-10 Citizen Watch Co Ltd Indicating wheel driving mechanisms of timepieces
CH711851A1 (en) * 2015-12-02 2017-06-15 Sellita Watch Co S A Bidirectional drive spring for timepiece.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744237A (en) * 1971-03-04 1973-07-10 Citizen Watch Co Ltd Indicating wheel driving mechanisms of timepieces
CH711851A1 (en) * 2015-12-02 2017-06-15 Sellita Watch Co S A Bidirectional drive spring for timepiece.

Also Published As

Publication number Publication date
CH785463A4 (en) 1966-05-31
CH480674A (en) 1969-12-15
CH1584165A4 (en) 1969-07-15

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