Automatic setting device

Details Automatic setting device Automatic setting device

2005-01-19

2009-06-02

Miska, Vit W (Department: 2833)

Horology: time measuring systems or devices

Regulating means

For setting

C368S295000, C368S319000

Reexamination Certificate

active

07540655

ABSTRACT:
A setting device (1) includes an outer crown body (11), an inner crown body (12) firmly connected to this, a coupling (13,14) mounted at the inner crown body, as well as a crown sleeve (15) at least partly enveloping the inner crown body (12) and the coupling (13,14), inside of which the inner crown body (12) is mounted in both axially adjustable and rotatable manner. The setting device (1) further includes an elastic element (16) exerting on at least one of the crown bodies (11,12) a force pre-tensioning it in its axial direction, the force of pretension of the elastic element (16) being determined as a function of the effective front surface (A) of the outer crown body (11), in order to allow for an automatic, axial change-over of position of the setting device as a function of the applied external pressure.

REFERENCES:
patent: 3376701 (1968-04-01), Denley et al.
patent: 3485036 (1969-12-01), Feurer
patent: 3621649 (1971-11-01), Vulcan et al.
patent: 3863438 (1975-02-01), Soguel
patent: 5383166 (1995-01-01), Gallay
patent: 6010241 (2000-01-01), Bulgari
patent: 6200020 (2001-03-01), Rieben
patent: 6896403 (2005-05-01), Grau
patent: 2007/0025190 (2007-02-01), Cretin
patent: 01791/03 (2003-10-01), None

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