CH646567GA3 - Device for actuating the means for unlocking the time-setting stem of a clockwork movement - Google Patents

Device for actuating the means for unlocking the time-setting stem of a clockwork movement Download PDF

Info

Publication number
CH646567GA3
CH646567GA3 CH704181A CH704181A CH646567GA3 CH 646567G A3 CH646567G A3 CH 646567GA3 CH 704181 A CH704181 A CH 704181A CH 704181 A CH704181 A CH 704181A CH 646567G A3 CH646567G A3 CH 646567GA3
Authority
CH
Switzerland
Prior art keywords
unlocking
actuating
time
passage
setting stem
Prior art date
Application number
CH704181A
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 CH704181A priority Critical patent/CH646567GA3/en
Publication of CH646567GA3 publication Critical patent/CH646567GA3/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
    • G04B37/00—Cases
    • G04B37/06—Forming the passage for the winding stem through the case; Divided winding stems
    • G04B37/062—Means for preventing the winding stem from being pulled out too far
    • G04B37/064—Means for preventing the winding stem from being pulled out too far by a tirette

Abstract

The device for actuating the means (3) for unlocking the time-setting stem of a clockwork movement (4) is mounted in a watch case of one-piece type. It includes in particular a passage (2) made in the back (1) of the case opposite the said unlocking means (3), and a thin elastically deformable plate (6) whose edges are affixed in a waterproof manner to the surface of the back (1) right around the said passage (2). This plate (6) is arranged so as to exert a thrust on the said unlocking means (3) when it is subjected to a pressure directed along the axis of the passage (2) towards the interior of the case. <IMAGE>
CH704181A 1981-11-04 1981-11-04 Device for actuating the means for unlocking the time-setting stem of a clockwork movement CH646567GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH704181A CH646567GA3 (en) 1981-11-04 1981-11-04 Device for actuating the means for unlocking the time-setting stem of a clockwork movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH704181A CH646567GA3 (en) 1981-11-04 1981-11-04 Device for actuating the means for unlocking the time-setting stem of a clockwork movement

Publications (1)

Publication Number Publication Date
CH646567GA3 true CH646567GA3 (en) 1984-12-14

Family

ID=4319001

Family Applications (1)

Application Number Title Priority Date Filing Date
CH704181A CH646567GA3 (en) 1981-11-04 1981-11-04 Device for actuating the means for unlocking the time-setting stem of a clockwork movement

Country Status (1)

Country Link
CH (1) CH646567GA3 (en)

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