JPS57207884A - Guide device of calendar wheel in clock - Google Patents

Guide device of calendar wheel in clock

Info

Publication number
JPS57207884A
JPS57207884A JP9336381A JP9336381A JPS57207884A JP S57207884 A JPS57207884 A JP S57207884A JP 9336381 A JP9336381 A JP 9336381A JP 9336381 A JP9336381 A JP 9336381A JP S57207884 A JPS57207884 A JP S57207884A
Authority
JP
Japan
Prior art keywords
wheel
obstructing
date
date wheel
feeding
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
JP9336381A
Other languages
Japanese (ja)
Inventor
Akira Anjo
Masaaki Uchida
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.)
Orient Watch Co Ltd
Original Assignee
Orient Watch Co Ltd
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 Orient Watch Co Ltd filed Critical Orient Watch Co Ltd
Priority to JP9336381A priority Critical patent/JPS57207884A/en
Publication of JPS57207884A publication Critical patent/JPS57207884A/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 simplify working and an assembling work, by proviing a jump- controlling means, a calendar feeding means, and a part for obstructing a movement of a correcting means to each operating direction, on the outside circumference of a holding means for obstructing the floating of a calendar displaying means. CONSTITUTION:A date wheel holder 8 is installed to a plate 11 so that it holds down the upper surface of a tooth 5a of a date wheel 5, which has been formed in a different level from a display part 5b, obstructs floating of the data wheel 5 in the axial direction, and simultaneously guides turning of the data wheel by the outside circumferential edge slide-contacting with an inside wall surface 5c of the display part 5b. Also, in order that a blind motion obstructing operation by a jump-controlling lever 6, and a feeding operation of the date wheel 5 by a date feeding pawl 10 and a correcting lever 3 can be excuted exactly, this device is provided with a part contacting with the date wheel 5 on the opposite side of these operating directions. Accordingly, not only abrasion between members can be reduced as little as possible, but also working and an assembling work can be simplified.
JP9336381A 1981-06-16 1981-06-16 Guide device of calendar wheel in clock Pending JPS57207884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9336381A JPS57207884A (en) 1981-06-16 1981-06-16 Guide device of calendar wheel in clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9336381A JPS57207884A (en) 1981-06-16 1981-06-16 Guide device of calendar wheel in clock

Publications (1)

Publication Number Publication Date
JPS57207884A true JPS57207884A (en) 1982-12-20

Family

ID=14080201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9336381A Pending JPS57207884A (en) 1981-06-16 1981-06-16 Guide device of calendar wheel in clock

Country Status (1)

Country Link
JP (1) JPS57207884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145160A (en) * 2008-12-17 2010-07-01 Seiko Instruments Inc Day wheel device and analogue watch having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145160A (en) * 2008-12-17 2010-07-01 Seiko Instruments Inc Day wheel device and analogue watch having the same

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