CH610483B - TIME-SETTING AND CORRECTION MECHANISM FOR CALENDAR WATCH. - Google Patents

TIME-SETTING AND CORRECTION MECHANISM FOR CALENDAR WATCH.

Info

Publication number
CH610483B
CH610483B CH884076A CH884076A CH610483B CH 610483 B CH610483 B CH 610483B CH 884076 A CH884076 A CH 884076A CH 884076 A CH884076 A CH 884076A CH 610483 B CH610483 B CH 610483B
Authority
CH
Switzerland
Prior art keywords
wheel
stem
day
setting
mesh
Prior art date
Application number
CH884076A
Other languages
French (fr)
Other versions
CH610483GA3 (en
Inventor
Keikichi Takahashi
Hajime Fujihira
Tadahiro Kikuchi
Yukio Ikehata
Keiichi Suzuki
Original Assignee
Seiko Instr & Electronics
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 of CH610483B publication Critical patent/CH610483B/en
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH610483GA3 publication Critical patent/CH610483GA3/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
    • G04B19/25—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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Transmission Devices (AREA)

Abstract

1497849 Calendar watches DAINI SEIKOSHA KK 8 July 1976 [10 July 1975] 28461/76 Heading G3T In a watch movement having day and date indicators, a clutch wheel 2 is provided with integral gear portions 3, 4, 5 to mesh with respective toothed members 12, 13, 11 for correcting the date, day, and time of day. The clutch wheel is movable axially on stem 1 by the action of setting lever 6 and clutch lever 7 and the mechanism is shown in the inner position of the stem, in which the clutch wheel may be inactive or may effect winding by means of a crown wheel (not shown). When the stem is pulled partly out, the gears 3, 4 are brought into mesh with date ring 12 and day star wheel 13, rotation of the stem in one direction correcting the ring 12 and in the other the wheel 13. Further outward movement of the stem brings gear 5 into mesh with minute wheel for setting.
CH884076A 1975-07-10 1976-07-09 Time-setting and correcting mechanism for calendar watch CH610483GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975096151U JPS5638473Y2 (en) 1975-07-10 1975-07-10

Publications (2)

Publication Number Publication Date
CH610483B true CH610483B (en)
CH610483GA3 CH610483GA3 (en) 1979-04-30

Family

ID=14157368

Family Applications (1)

Application Number Title Priority Date Filing Date
CH884076A CH610483GA3 (en) 1975-07-10 1976-07-09 Time-setting and correcting mechanism for calendar watch

Country Status (4)

Country Link
JP (1) JPS5638473Y2 (en)
CH (1) CH610483GA3 (en)
DE (1) DE2629455A1 (en)
GB (1) GB1497849A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440658A (en) * 1977-09-06 1979-03-30 Shinkawa Denki Kk Eddy current loss type displacement meter
CH645235GA3 (en) * 1981-04-23 1984-09-28
EP3339967A1 (en) * 2011-06-21 2018-06-27 Rolex Sa Timepiece including a winding mechanism and at least one correction mechanism operating on at least one indicating component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56752B2 (en) * 1972-12-27 1981-01-09

Also Published As

Publication number Publication date
JPS5638473Y2 (en) 1981-09-08
CH610483GA3 (en) 1979-04-30
DE2629455A1 (en) 1977-01-13
GB1497849A (en) 1978-01-12
JPS5210349U (en) 1977-01-25

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