Class / Patent application number | Description | Number of patent applications / Date published |
368280000 | Of particular material | 13 |
20090073815 | DEVICE AND A METHOD OF MANUFACTURING A HOUSING MATERIAL - A device has a magnetically shielded component that is magnetically shielded from an external magnetic field, and a housing. The housing is made from a ferritic stainless steel that has an austenitized surface layer rendered on the surface, and an internal layer portion having an internal ferrite phase that functions as a magnetic shield for the magnetically shielded component. | 03-19-2009 |
20100110841 | PROCESS FOR MANUFACTURING A CERAMIC ELEMENT FOR A WATCH CASE AND ELEMENT OBTAINED BY THIS PROCESS - According to this process for manufacturing a ceramic element intended to be fitted onto a watch case, the visible surface of which has features, a soluble layer ( | 05-06-2010 |
20100322041 | WATCH COMPRISING A MIDDLE MACHINED IN A BLOCK OF EXTRA-HARD MATERIAL - The invention relates to a watch including a timepiece mechanism and a casing particularly including the glass ( | 12-23-2010 |
20120155228 | Manufacturing method of timepiece part and timepiece part - A manufacturing method of a timepiece part which has small variation in hardness and a metallic luster is provided. Configuration includes a heat treatment process that heat-treats a timepiece part and coarsens a plurality of crystals of titanium or the like, a shape processing process that processes the shape of the timepiece part, an etching process that etches titanium or the like, mirror-finishes the surfaces of each crystal, and makes the normal directions of the surfaces of each crystal to be different from one another, and an anodizing process that performs anodizing on the surface of the timepiece part. | 06-21-2012 |
20120230166 | TIMEPIECE FACE AND TIMEPIECE - To provide a timepiece face created by bonding a plurality of substrates configured primarily from polycarbonate, excellent bonding strength being achieved between substrates and air bubbles being effectively prevented from forming in the bond layer, and a timepiece including the timepiece face, a timepiece face according to the invention includes a first substrate configured primarily from polycarbonate; a second substrate configured primarily from polycarbonate; and a bond layer for bonding the first substrate and the second substrate. | 09-13-2012 |
20130010578 | METHOD FOR FABRICATING A NON-MARKING, MATT CERAMIC - The invention relates to a method (1) for fabricating a matt ceramic part ( | 01-10-2013 |
20130064049 | WATCH WITH SHAPEABLE STRAP - There is described a watch ( | 03-14-2013 |
20130182544 | MEMBER COMPRISING A CERAMIC ELEMENT - The invention relates to a member ( | 07-18-2013 |
20130201803 | WATCH WITH TACTILE ZONES OF CAPACITIVE TYPE COMPRISING A BATTERY HATCH CLOSED BY AN ELECTRICALLY CONDUCTING COVER - A wristwatch with capacitive touch zones including a case made of a non electrically conductive material, the case including a housing in which a battery is housed and which is closed by an electrically conductive battery cover. The electrically conductive battery cover is mounted on the watch case with interposition of an electrically conductive sealing gasket between the battery cover and the battery. | 08-08-2013 |
20150124573 | BRAZED BIMETAL EXTERNAL PART OF A TIMEPIECE - A method of manufacturing an external part of a timepiece, including: providing a metallic base made of a first material including titanium and/or a first titanium alloy; providing at least one metallic cover plate made of a second material, the second material including a second metal chosen from among gold or platinum, and/or a second alloy including at least gold or platinum, the at least one cover plate being of a thickness greater than or equal to 0.5 millimeters; brazing the cover plate onto the base with a braze material chosen for brazing titanium with gold or respectively platinum to form a bimetallic blank; and shaping the bimetallic blank to give the external part its final form. | 05-07-2015 |
20150307405 | COLOURED TECHNICAL CERAMIC BODIES AND METHOD FOR OBTAINING THE SAME - The invention relates to coloured ceramic bodies and a method for obtaining these coloured ceramic bodies. The method of the invention comprising the following steps: providing a composition comprising a technical ceramic material, a first pigment component and optionally binder materials, preparing a green body from this composition, optionally debinding the green body, thereafter subjecting the green body to a treatment with a metal-containing preparation as a further pigment component, and sintering the treated green body. The coloured technical ceramic body of the present invention consists of a technical ceramic material, the technical ceramic body comprising a first coloured area and a second coloured area of a different colour, whereby the first coloured area contains a first pigment component, and the second coloured area contains a second pigment component which is formed from the first pigment component and the further pigment component. | 10-29-2015 |
20150307406 | COLOURED TECHNICAL CERAMIC BODIES AND METHOD FOR PREPARING THE SAME - The present invention relates to novel technical ceramic bodies and a method for preparing these technical ceramic bodies. The method of the invention for the production of a coloured technical ceramic body comprises the following steps: providing a composition comprising alumina, at least one pigment component and optionally binder materials, preparing a green body from this composition, optionally debinding the green body, thereafter subjecting the green body to a treatment with a metal-containing preparation as a further pigment component, and sintering the treated green body. The coloured technical ceramic body of the present invention consists of alumina as a technical ceramic material, the technical ceramic body comprising a first coloured area and a second coloured area of a different colour, whereby the first coloured area contains a first pigment component, and the second coloured area contains a second pigment component in combination with the first pigment component. | 10-29-2015 |
20150378311 | TIMEPIECE MADE FROM ROSE GOLD ALLOY - The invention relates to a timepiece or piece of jeweler comprising an alloy containing at least 750 wt.-% gold, characterised in that the alloy comprises at least 200% copper, 4%-35% palladium and 1%-16% indium. | 12-31-2015 |