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Class 368/216 - Stem


Subclass of Class 368 - Horology: time measuring systems or devices
Definition: Subject matter wherein the winding means includes a cylindrical
No. of patents: 11
Last issue date: 04/15/2008


NumberTitleIssue Date
7357569Crown lock structure and timepiece having crown lock structure
A crown lock structure for a timepiece has a crown having an inner surface provided with a threaded section and a connecting assembly for removably connecting the crown to a case of the timepiece. The connecting assembly comprises a tubular member for integral conne...
04/15/2008
7232254Chronograph-type watch
The invention concerns a chronograph-type watch provided with a movement (29) comprising: current time display means, measured time display means, a time base designed to regulate said display means, a control device (34, 40) for starting and stopping ...
06/19/2007
7192184Portable watch
A portable timepiece has a pipe extending from a case and a winding stem for transmitting a rotational force to a timepiece movement in the case. A crown is connected to the winding stem for rotational movement therewith and for detachable engagement with an outer p...
03/20/2007
7175341Wrist-portable apparatus
To provide a wrist-portable equipment that may prevent malfunction of an internal rotational ring. There is provided a wrist-portable equipment including: a case, an internal rotational ring to be used as a display member for rotating independently and separately fr...
02/13/2007
7001064Push-piece control device for a watch
The invention concerns a push-piece control device for a watch comprising a case (10) provided with a middle (12), an arbor (16) integral with a crown (20) and mounted pivoting in the middle (12) and a push-piece (18) mounte...
02/21/2006
6939034Mechanism for the transmission of axial and rotative movements between two offset axles
The mechanism for transmission of axial and rotative movements between two portions of a stem with offset axes, includes a movable assembly movable axially. The section portion of the stem carries a second pinion and is pivoted on said movable assembly but it is axi...
09/06/2005
6902169Sealed crown for watch casing
The sealing device for a control member (17) is provided with a shaft (16) passing through a sealed casing and comprising a tube (1) driven into a bore (3) of the casing (4) . A shaft (16) of the control member (17) i...
06/07/2005
6679624Device for locking the winding button
When using wristwatches for diving or action sports, it is desirable to be able to prevent the winding button from being pulled out inadvertently and the time unintentionally altered. To avoid this, the button (3) has the overall shape of an H and a lever...
01/20/2004
6672758Electric device for switching between at least three different contacts
The wall of a case includes a U-shaped recess with two through passages (11, 17) for a control stem (20) held in a neutral position by a spring (27) and guided in the outer passage (11) by an O ring (25) allowing translation and tilting movements, and in ...
01/06/2004
4126992Stem mechanism for a watch
A winding stem mechanism including a winding shaft having a detent portion comprised of a pair of annular peripheral recesses with an annular step portion therebetween, and a pair of annular stops each adjacent a respective one of the recesses, and mounte...
11/28/1978
4089158Fluid-tight winding button assembly
A winding button has an internally threaded skirt into which a sleeve is fully screwed leaving part of the thread for screwing the button on a pendant tube. When the button is unscrewed, a spring acting between a winding-stem shank and the sleeve biases t...
05/16/1978
 
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