CH609519B - CENTER SECOND ELECTRO-MECHANICAL WATCH. - Google Patents

CENTER SECOND ELECTRO-MECHANICAL WATCH.

Info

Publication number
CH609519B
CH609519B CH339276A CH339276A CH609519B CH 609519 B CH609519 B CH 609519B CH 339276 A CH339276 A CH 339276A CH 339276 A CH339276 A CH 339276A CH 609519 B CH609519 B CH 609519B
Authority
CH
Switzerland
Prior art keywords
runner
centre
seconds
bar
electro
Prior art date
Application number
CH339276A
Other languages
French (fr)
Other versions
CH609519GA3 (en
Inventor
M Francois Nikles
Original Assignee
Ebauches 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 CH609519B publication Critical patent/CH609519B/en
Application filed by Ebauches Sa filed Critical Ebauches Sa
Priority to CH339276A priority Critical patent/CH609519GA3/en
Publication of CH609519GA3 publication Critical patent/CH609519GA3/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
    • G04B33/10—Calibers with seconds hand arranged in the centre of the dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

The plate (11) of the movement carries a bar (9) supporting one of the bearings of the runner (19a) driving the seconds runner (10), situated at the centre. This bar has a pipe-like tubular projection (9a) also situated at the centre, supporting one of the bearings of the seconds runner at the centre and on which the cannon-pinion (24) is rotatably mounted. The runner (19) driving the seconds runner is supported, on the one hand, by the said bar and, on the other hand, by a bridge (18) of the framework of the movement. This arrangement enables the level of the battery (13) to be lowered and the height of the movement to be reduced. <IMAGE>
CH339276A 1976-03-18 1976-03-18 Electromechanical watch with seconds at the centre CH609519GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH339276A CH609519GA3 (en) 1976-03-18 1976-03-18 Electromechanical watch with seconds at the centre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH339276A CH609519GA3 (en) 1976-03-18 1976-03-18 Electromechanical watch with seconds at the centre

Publications (2)

Publication Number Publication Date
CH609519B true CH609519B (en)
CH609519GA3 CH609519GA3 (en) 1979-03-15

Family

ID=4254981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339276A CH609519GA3 (en) 1976-03-18 1976-03-18 Electromechanical watch with seconds at the centre

Country Status (1)

Country Link
CH (1) CH609519GA3 (en)

Also Published As

Publication number Publication date
CH609519GA3 (en) 1979-03-15

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Legal Events

Date Code Title Description
PL Patent ceased