Calender timepiece movement comprising three indicators
AssigneeETA A.G. Ebauches-Fabrik
InventorAdrien Maurice Charbonney, deceased
Life of this patent
Estimating the term…
Abstract
A calender time piece movement comprising three indicators, the first displaying the units figure of the date, the second displaying the tens figure of the date, and the third displaying the days of the week, an hour wheel, a driving mechanism actuated by the hour wheel and driving the indicators stepwise, and a correction mechanism, wherein the indicators are coaxial with the hour wheel, the correction mechanism comprising a rotating correction assembly and the driving mechanism comprising a calender wheel actuating the first indicator, an intermediate rotating part coaxial with the calender wheel, actuated by the first indicator and actuating the second indicator, and a shifting member coaxial with the correction assembly for shifting the third indicator.
Claims9
A calendar time piece movement comprising three indicators, the first displaying the units figure of the date, the second displaying the tens figure of the date, and the third displaying the days of the week, an hour wheel, a driving mechanism actuated by said hour wheel and driving said indicators stepwise, and a correction mechanism, wherein said indicators are coaxial with said hour wheel, said correction mechanism comprising a rotating correction assembly and said driving mechanism comprising a calendar wheel actuating said first indicator, an intermediate rotating part coaxial with said calendar wheel, actuated by said first indicator and actuating said second indicator, and a shifting member coaxial with said correction assembly for shifting said third indicator.
Dependencies are inferred from the claim text.