JPS52134471A - Date calender clock movement - Google Patents

Date calender clock movement

Info

Publication number
JPS52134471A
JPS52134471A JP4975977A JP4975977A JPS52134471A JP S52134471 A JPS52134471 A JP S52134471A JP 4975977 A JP4975977 A JP 4975977A JP 4975977 A JP4975977 A JP 4975977A JP S52134471 A JPS52134471 A JP S52134471A
Authority
JP
Japan
Prior art keywords
wheel
cam
date
clock movement
locks
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.)
Pending
Application number
JP4975977A
Other languages
English (en)
Japanese (ja)
Inventor
Giyoo Shiyaruru
Miyuuraa Jiyatsuku
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.)
EBAUCHES TAVANNES SA
Original Assignee
EBAUCHES TAVANNES SA
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 EBAUCHES TAVANNES SA filed Critical EBAUCHES TAVANNES SA
Publication of JPS52134471A publication Critical patent/JPS52134471A/ja
Pending 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
    • G04B19/253—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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Electric Clocks (AREA)
JP4975977A 1976-05-03 1977-04-28 Date calender clock movement Pending JPS52134471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH553076A CH608324B (fr) 1976-05-03 1976-05-03 Mouvement de montre a calendrier comportant un organe indicateur de date.

Publications (1)

Publication Number Publication Date
JPS52134471A true JPS52134471A (en) 1977-11-10

Family

ID=4295159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4975977A Pending JPS52134471A (en) 1976-05-03 1977-04-28 Date calender clock movement

Country Status (4)

Country Link
US (1) US4142363A (enExample)
JP (1) JPS52134471A (enExample)
CH (1) CH608324B (enExample)
DE (1) DE2719062C3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998032055A1 (en) 1997-01-17 1998-07-23 Seiko Epson Corporation Display device and watch with same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454077A (en) * 1977-10-06 1979-04-27 Seiko Instr & Electronics Ltd Calendar collecting device for analog electronic watch
EP1879084A3 (en) * 2006-07-14 2010-10-27 Richemont International S.A. Drive wheel for integration into a timepiece movement
JP5831705B2 (ja) * 2012-03-06 2015-12-09 カシオ計算機株式会社 指針時計

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445585Y1 (enExample) * 1966-02-14 1969-02-28
JPS50786A (enExample) * 1972-11-09 1975-01-07

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650467A (en) * 1950-06-02 1953-09-01 Marc Favre & Co S A Calendar timepiece
GB1087959A (en) * 1965-10-26 1967-10-18 Chronotechna Narodni Podnik Improvements in or relating to watches
US3438196A (en) * 1966-04-20 1969-04-15 Citizen Watch Co Ltd Quick-acting feed mechanism for day-and-date indicator means of timepiece
CH1384168A4 (enExample) * 1968-09-16 1970-05-29
CH552845A (enExample) * 1971-11-26 1974-08-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445585Y1 (enExample) * 1966-02-14 1969-02-28
JPS50786A (enExample) * 1972-11-09 1975-01-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998032055A1 (en) 1997-01-17 1998-07-23 Seiko Epson Corporation Display device and watch with same
US6097672A (en) * 1997-01-17 2000-08-01 Seiko Epson Corporation Display device and watch with same

Also Published As

Publication number Publication date
DE2719062B2 (de) 1978-03-09
DE2719062A1 (de) 1977-11-10
CH608324GA3 (enExample) 1979-01-15
DE2719062C3 (de) 1978-11-02
CH608324B (fr)
US4142363A (en) 1979-03-06

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