Patent application number | Description | Published |
20130145811 | PROCESS FOR ADJUSTING THE RELATIVE POSITION OF A FIRST AND A SECOND PIECE OF A MECHANICAL ASSEMBLY - A process for adjusting a device including a first piece and at least one second piece, wherein the at least one second piece is fixed to the first piece by a joint made from a first material arranged between the first and second piece. The first material is an at least partially amorphous metal alloy. The process further includes: heating at least the joint to a heating temperature in a range of between a glass transition temperature and a crystallisation temperature of the first material; modifying a position of the at least one second piece until a desired determined position is obtained; cooling at least the joint so that it retains its at least partially amorphous state. | 06-13-2013 |
20130167606 | METHOD OF MAKING A COATED AMORPHOUS METAL PART - A method of producing a first part having at least one surface, formed of a first material. The first part includes at least one coating on the at least one surface. The production method includes: a) taking a second part including a cavity forming the negative of the first part; b) depositing the coating, including at least a first layer, onto the second part; c) taking a first metallic material, chosen for its ability to become at least partially amorphous; d) shaping the first material in the cavity of the second part so as to secure the coating to the at least one surface of the first part, the first material having been subject to a treatment allowing it to become at least partially amorphous, at the latest at the time of the shaping operation; e) separating the first part from the second part so as to obtain the first part coated with the coating. | 07-04-2013 |
20130167981 | METHOD OF MANUFACTURING A DEVICE COMPRISING AT LEAST TWO PARTS - A method of assembling a device including first and second parts, the method including: taking the first and second parts; assembling the first and second parts provided by their arrangement so a gap is present between the first and second parts; taking a metal alloy, chosen for its ability to become at least partially amorphous; shaping the metal alloy to fill the gap between the first and second parts to join them and thereby form the device, the metal alloy having been subject to a treatment allowing the alloy to become at least partially amorphous, at a latest at a time of the shaping. The metal alloy is subject to a temperature increase above the melting temperature thereof causing the alloy to lose any local crystalline structure, the increase followed by cooling to a lower temperature than vitreous transition temperature thereof allowing the material to become at least partially amorphous. | 07-04-2013 |
20130212856 | METHOD OF ASSEMBLING A PART - A method of permanent assembly between at least a first part formed of a first material on the one hand, and at least a second part formed of a second material on the other hand which is configured to confine the first part in the permanent assembly. | 08-22-2013 |
20140174125 | DECORATIVE PIECE WITH INVISIBLE SETTING - The invention relates to a decorative piece comprising a plurality of stones and a device for fixing the stones relative to each other, the fixing device comprises a single base made of a first material which makes it possible to attach all the stones relative to each other by one of their faces, the kites of stones are mounted edge to edge relative to each other so that said single base is masked, characterised in that the first material is an at least partially amorphous alloy. | 06-26-2014 |
20140178625 | DECORATIVE PIECE PRODUCED BY SETTING ON AMORPHOUS METAL - The present invention relates to a decorative piece comprising a support produced in a material which does not include plastic deformation and in which at least one hollow is provided, characterised in that said hollow being filled with a first material being an at least partially amorphous alloy forming a substrate in which at least one housing is provided, said at least one housing being designed so that at least one aesthetic element can be housed therein. | 06-26-2014 |
20140305164 | TIMEPIECE OR PIECE OF JEWELLERY MADE OF GOLD - A timepiece or piece of jewellery made of a nickel free and cobalt free gold alloy, the composition of which includes by weight between 75% and 77.5% gold, between 1.2 and 1.6% palladium, and between 20.1 and 23.8% copper. | 10-16-2014 |
20150159249 | ZIRCONIUM-BASED AND BERYLLIUM FREE BULK AMORPHOUS ALLOY - The invention concerns a zirconium and/or hafnium based, beryllium free, bulk, amorphous alloy, with the addition of silver and/or gold and/or platinum to increase its critical diameter. | 06-11-2015 |