CH615069B - ELECTROMECHANICAL WATCHMAKING PART. - Google Patents

ELECTROMECHANICAL WATCHMAKING PART.

Info

Publication number
CH615069B
CH615069B CH856477A CH856477A CH615069B CH 615069 B CH615069 B CH 615069B CH 856477 A CH856477 A CH 856477A CH 856477 A CH856477 A CH 856477A CH 615069 B CH615069 B CH 615069B
Authority
CH
Switzerland
Prior art keywords
runner
wheel
pinion
electromechanical
dial
Prior art date
Application number
CH856477A
Other languages
French (fr)
Other versions
CH615069GA3 (en
Inventor
Francois Nikles
Original Assignee
Ebauches Electroniques 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 of CH615069B publication Critical patent/CH615069B/en
Application filed by Ebauches Electroniques Sa filed Critical Ebauches Electroniques Sa
Priority to CH856477A priority Critical patent/CH615069GA3/en
Publication of CH615069GA3 publication Critical patent/CH615069GA3/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
    • G04B33/00—Calibers
    • G04B33/06—Calibers of extremely flat shape
    • 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
    • G04B33/00—Calibers
    • G04B33/10—Calibers with seconds hand arranged in the centre of the dial

Landscapes

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

Abstract

The centre-seconds wheel (1) is situated between the plate (4) and the dial (21). It is driven by an electric motor (6) by way of its pinion (8) and of a runner (9-10). This seconds wheel (1) is solid with a pinion (2a) propelling the minute wheel runner (12-13) by way of a gear train comprising two runners (14 and 15). The minute wheel runner (12-13) drives the cannon-pinion (17a) on the one hand and the hour wheel (19) on the other. Thus no runner is situated coaxially at the centre of the movement on the face of the plate (4) opposite that facing the dial (21). <IMAGE>
CH856477A 1977-07-11 1977-07-11 Electromechanical timepiece CH615069GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH856477A CH615069GA3 (en) 1977-07-11 1977-07-11 Electromechanical timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH856477A CH615069GA3 (en) 1977-07-11 1977-07-11 Electromechanical timepiece

Publications (2)

Publication Number Publication Date
CH615069B true CH615069B (en)
CH615069GA3 CH615069GA3 (en) 1980-01-15

Family

ID=4342000

Family Applications (1)

Application Number Title Priority Date Filing Date
CH856477A CH615069GA3 (en) 1977-07-11 1977-07-11 Electromechanical timepiece

Country Status (1)

Country Link
CH (1) CH615069GA3 (en)

Also Published As

Publication number Publication date
CH615069GA3 (en) 1980-01-15

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