JPS573067A - Date and day correcting structure - Google Patents

Date and day correcting structure

Info

Publication number
JPS573067A
JPS573067A JP7739780A JP7739780A JPS573067A JP S573067 A JPS573067 A JP S573067A JP 7739780 A JP7739780 A JP 7739780A JP 7739780 A JP7739780 A JP 7739780A JP S573067 A JPS573067 A JP S573067A
Authority
JP
Japan
Prior art keywords
tooth
day
data
sliding pinion
date
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
JP7739780A
Other languages
Japanese (ja)
Inventor
Shigeru Aoki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP7739780A priority Critical patent/JPS573067A/en
Publication of JPS573067A publication Critical patent/JPS573067A/en
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
    • G04B19/25—Devices for setting the date indicators manually

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To reduce the spacing between a winding stem and a dial and reduce the thickness of a watch by so arranging a titled structure that during correcting of the data a day corrector escapes from the engagement to a day display member on the plane parallel with the plane of a plate. CONSTITUTION:When a winding stem 11 is pulled one step, a sliding pinion 1 is located in the state that it is meshed with a date wheel 3 and a day corrector. When the stem 11 is rotated to the right in this state, one tooth of the sliding pinion A tooth 1a engages to the face of the data wheel 3 cut in parallel with the stem 11 and rotates the date wheel 3 counterclockwise, thereby correcting the data. When the point of the end time of the date correction is roughtly attained, other tooth of the sliding pinion B tooth 1b part engages to the slope of the saw-toothlike tooth profile part 2b of the day corrector and is rotated around a pin 6 clockwise in parallel with the plane of a plate 13 until the day corrector 2b part and the sliding pinion 1b disengage. Hence, the day corrector 2c part moves apart from a daily start 4b and does not engage thereto, hence only the data correction is accomplished.
JP7739780A 1980-06-09 1980-06-09 Date and day correcting structure Pending JPS573067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7739780A JPS573067A (en) 1980-06-09 1980-06-09 Date and day correcting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7739780A JPS573067A (en) 1980-06-09 1980-06-09 Date and day correcting structure

Publications (1)

Publication Number Publication Date
JPS573067A true JPS573067A (en) 1982-01-08

Family

ID=13632755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7739780A Pending JPS573067A (en) 1980-06-09 1980-06-09 Date and day correcting structure

Country Status (1)

Country Link
JP (1) JPS573067A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160370U (en) * 1982-04-20 1983-10-25 塩尻工業株式会社 Clock calendar structure
US5058694A (en) * 1989-05-22 1991-10-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reservoir tank support structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160370U (en) * 1982-04-20 1983-10-25 塩尻工業株式会社 Clock calendar structure
US5058694A (en) * 1989-05-22 1991-10-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reservoir tank support structure

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