Patent application number | Description | Published |
20100296369 | WEARABLE OBJECT SUCH AS A TIMEPIECE INCLUDING MEANS FOR TRIGGERING AN ELECTRONIC CONTROL FUNCTION - Portable object such as a timepiece including a dial ( | 11-25-2010 |
20110299300 | LIGHTING SYSTEM FOR A DATA DISPLAY DEVICE INCLUDING A LIGHT GUIDE - Lighting system for a data display device ( | 12-08-2011 |
20130201802 | DEVICE FOR DETECTING AND SYNCHRONISING THE POSITION OF A WHEEL OF A TIMEPIECE MECHANISM - Device for detecting and synchronising the position of at least one first wheel ( | 08-08-2013 |
20150109890 | DEVICE FOR DETECTING AND SYNCHRONISING THE POSITION OF A WHEEL OF A TIMEPIECE MECHANISM - A device for detecting and synchronising a position of at least one first wheel of a timepiece mechanism for an electronic analogue wristwatch, includes this first wheel extending in a plane. The detection and synchronisation device includes at least one light source emitting a light beam and at least one light detection system. A first light-reflecting element projects from one of an upper or lower surfaces of the first wheel of the timepiece mechanism. The light source and the light detection system are arranged so that in a determined position of the first wheel of the timepiece mechanism, the light beam emitted by the light source is reflected by the first light-reflecting element in the direction of the light detection system. The detection and synchronisation device is housed within a case of the wristwatch. | 04-23-2015 |
20150116730 | DEVICE FOR DETECTING THE POSITION OF WATCH HANDS - Device for detecting the position of at least a first and a second hand of an electromechanical watch, said first and second hands moving above a dial, the detection device including a single light source emitting a light beam towards the first and second hands, and a first and a second light detection system, the light source and the first and second light detection systems being mounted on or underneath the dial, the light source and the first and second light detection systems being arranged so that, in a determined position of the first hand, the light beam emitted by the light source is reflected by the first hand towards the first detection system, and in a determined position of the second hand, the light beam emitted by the light source is reflected by the second hand towards the second detection system. | 04-30-2015 |
20150241848 | ILLUMINATION OF A DATE MECHANISM - A device for illuminating at least one display indicator incorporated in a case underneath an aperture of a horological or scientific apparatus, the device including a phosphorescent light source inside the case, a mechanism collecting external light energy from an ambient medium of the case towards the phosphorescent light source, and at least one light component formed, either by the source, or by a light relay connected to the source by a transmission mechanism, and the light component is configured, to illuminate the indicator, either on the opposite side to the aperture relative to the indicator, or at a periphery of the aperture, and a controller is configured to move a cover insertable between the light component and the indicator. | 08-27-2015 |
20150346688 | SET OF LUMINOUS DISPLAY HANDS FOR A PORTABLE OBJECT SUCH AS A WATCH OR A MEASURING INSTRUMENT - Set of luminous display hands for a portable object including a frame housing an electrical energy supply source including a first and a second terminal, the set of luminous display hands including at least a first and a second luminous display hand made of an electrically non-conductive material and in which a hole is arranged for the passage of a drive arbor, the drive arbor of the second luminous display hand being arranged concentrically inside the drive arbor of the first luminous display hand, each of the first and second luminous display hands carrying a first, respectively a second light source which emits light, the first and second light sources each including a first and a second pole, wherein, depending on whether the light sources are mounted in parallel or in series, the first pole or the second pole of the second light source is connected to the first pole of the first light source by contact between the first and second luminous hands. | 12-03-2015 |
20150346690 | LUMINOUS DISPLAY HAND FOR A PORTABLE OBJECT SUCH AS A WATCH OR A MEASURING INSTRUMENT - Luminous display hand for a portable object, the portable object including a frame which houses an electrical energy supply source, the hand including a light guide in which is arranged a hole for the passage of a drive arbor, and a housing for accommodating a light source which injects light into the light guide, the light source including first and second poles, the first pole of the light source being connected to the energy supply source via the drive arbor of the hand and the second pole of the light source being connected to the energy supply source via the frame of the portable object. | 12-03-2015 |
20150346691 | SET OF LUMINOUS DISPLAY HANDS FOR A PORTABLE OBJECT SUCH AS A WATCH OR A MEASURING INSTRUMENT - Set of luminous display hands for a portable object which houses an electrical energy supply source, the set of luminous display hands including first and second superposed luminous display hands each provided with a hole for the passage of a drive arbour, the drive arbour of the second luminous display hand being arranged concentrically inside the drive arbour of the first hand with insertion of an insulating layer between the two drive arbours, the first and second luminous display hands respectively carrying a first and a second light source, the first pole of the first light source being electrically connected to a first terminal of the power supply source via the drive arbour of the first luminous display hand, the second pole of the first light source being connected to the first pole of the second light source via a contact piece, and the second pole of the second light source being connected to the second terminal of the power supply source via the drive arbour of the second luminous display hand. | 12-03-2015 |