CH662920GA3 - Astronomical watch - Google Patents

Astronomical watch Download PDF

Info

Publication number
CH662920GA3
CH662920GA3 CH277585A CH277585A CH662920GA3 CH 662920G A3 CH662920G A3 CH 662920GA3 CH 277585 A CH277585 A CH 277585A CH 277585 A CH277585 A CH 277585A CH 662920G A3 CH662920G A3 CH 662920GA3
Authority
CH
Switzerland
Prior art keywords
dial
carrying
disc
catch
months
Prior art date
Application number
CH277585A
Other languages
French (fr)
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 filed Critical
Priority to CH277585A priority Critical patent/CH662920GA3/en
Publication of CH662920GA3 publication Critical patent/CH662920GA3/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
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/262—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for astrological informations

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The dial carrying representations of the constellations of the sky of the northern or southern hemisphere and/or the signs of the zodiac or any other annual signs, such as months or seasons, is solid with a wheel (9). The latter is driven from the watch's calendar disc (1) carrying 31 teeth. The disc carries an annulus (2) with a catch (3) between two adjacent notches (4, 5). The disc (1) makes one complete revolution in 31 days. On each revolution, the catch (3) drives, by 2 teeth, a 6-tooth star (6) which meshes with the 24-tooth wheel (9) carrying the dial. The dial therefore makes one complete revolution per year, given that the corrections at the end of the months with 28, 29 or 30 days are undertaken. <IMAGE>
CH277585A 1985-06-28 1985-06-28 Astronomical watch CH662920GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH277585A CH662920GA3 (en) 1985-06-28 1985-06-28 Astronomical watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH277585A CH662920GA3 (en) 1985-06-28 1985-06-28 Astronomical watch

Publications (1)

Publication Number Publication Date
CH662920GA3 true CH662920GA3 (en) 1987-11-13

Family

ID=4241327

Family Applications (1)

Application Number Title Priority Date Filing Date
CH277585A CH662920GA3 (en) 1985-06-28 1985-06-28 Astronomical watch

Country Status (1)

Country Link
CH (1) CH662920GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629932A1 (en) * 1993-06-16 1994-12-21 Fabrique D'ebauches De Sonceboz S.A. Timepiece with at least one rotating display means driven by the date display

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH261432A (en) * 1947-08-13 1949-05-15 Stolz Freres S A Fabrique D Ho Timepiece with calendar.
WO1982003472A1 (en) * 1981-04-07 1982-10-14 Services Aim Celestial clock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH261432A (en) * 1947-08-13 1949-05-15 Stolz Freres S A Fabrique D Ho Timepiece with calendar.
WO1982003472A1 (en) * 1981-04-07 1982-10-14 Services Aim Celestial clock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ACTES DU XI CONGRES INTERNATIONAL DE CHRONOMETRIE, 4-6 octobre 1984, Besançon, FR, pages 137-140 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629932A1 (en) * 1993-06-16 1994-12-21 Fabrique D'ebauches De Sonceboz S.A. Timepiece with at least one rotating display means driven by the date display
US5724318A (en) * 1993-06-16 1998-03-03 Fabrique D'ebauches De Sonceboz S.A. Timepiece comprising rotary indicating means

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