Cohin
Arthur Cohin, La Varenne Saint Hilaire FR
Patent application number | Description | Published |
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20120195766 | CMC TURBINE ENGINE BLADES AND A ROTOR WHEEL FOR A TURBINE ENGINE AND A TURBINE ENGINE INTEGRATING THEM - A rotor wheel of a turbine engine includes a plurality of CMC blades each having a first portion constituting a blade airfoil and root and made as a single piece with a second portion forming an outer platform. The blades are held under twisting prestress by mutual engagement via contact zones between the outer platforms of adjacent blades, and the contact zones that are situated on opposite sides of the outer platform of a blade are defined by at least one insert that is integrated in the outer platform and that is, for example, made of a carbon-based material. | 08-02-2012 |
20140348637 | INTERFACE DEVICE BETWEEN TWO TURBOMACHINE ELEMENTS - The main purpose of the invention is an interface device ( | 11-27-2014 |
Arthur Cohin, Moissy Cramayel FR
Patent application number | Description | Published |
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20160003088 | COOLING DEVICE FOR THE CASING OF AN AIRCRAFT JET ENGINE COMPRISING A SUPPORTING DEVICE - A cooling device for the casing of a jet engine, includes a cooling tube and a supporting device, the supporting device including an attachment plate and an attachment clamp, the attachment clamp including a clamp body surrounding the cooling tube and an attachment element attached to the attachment plate, wherein the attachment plate includes: an opening; and an attachment tab secured to the main wall of the attachment plate and arranged on at one portion of the periphery of the opening, the attachment clamp passing through the opening, and the attachment element of the attachment clamp being attached to the attachment tab. | 01-07-2016 |
Arthur Lou Nicolas Cohin, Honfleur FR
Patent application number | Description | Published |
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20150226121 | AIR SUPPLY DEVICE FOR AIRCRAFT ENGINE TURBINES - An air supply device for an aircraft engine turbine, in which device the air is conveyed to at least one aircraft engine turbine after being conveyed through at least one connecting sleeve from a low pressure distributor to a space defined by at least one upstream side and one downstream side, the upstream side having at least one opening and each pierced opening receiving one end of one of the connecting sleeves, wherein the upstream side and the downstream side are secured by at least one fastener. A retaining plate is used for each fastener in order to position a securing element of the fastener, the retaining plate having a supporting surface that blocks each connecting sleeve axially in one direction. | 08-13-2015 |
Olivier Cohin, Nancy FR
Patent application number | Description | Published |
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20110290732 | METHOD FOR DECONTAMINATION OF A LIQUID EFFLUENT INCLUDING ONE OR MORE RADIOACTIVE CHEMICAL ELEMENTS BY TREATMENT IN A FLUIDIZED BED - The invention relates to a method for decontamination of a liquid effluent including one or more radioactive chemical elements to be eliminated including the following steps: | 12-01-2011 |