WO/2015/177413 ASSEMBLY SYSTEM AND METHOD FOR ASSEMBLING A TOWER FOR A WIND GENERATOR||WO||26.11.2015|
||PCT/FR2014/051158||SOLETANCHE FREYSSINET ||JOSS, Beat |
The invention relates to a system for assembling a tower (2) for a wind generator, consisting of a plurality of blocks (6), said system comprising: a structure (11) for lifting each of said blocks (6), and a structure (12) for supporting said lifting structure (11), the lifting structure (11) being moveable in relation to the support structure (12), between a block (6) - gripping position and a block (6) - holding position, the lifting structure comprising a body (13) for gripping each block (6).
WO/2015/177426 MOTOR VEHICLE BELT PROTECTOR||WO||26.11.2015|
||PCT/FR2015/051121||PEUGEOT CITROEN AUTOMOBILES SA ||LUCCHINA, Nicolas |
The invention mainly relates to a protector (1) for protecting a belt against a splash of water or gravel, which is to be attached between a wheel and a motor vehicle belt housing (5), characterized in that said belt protector comprises a rigid portion (13) and a flexible portion (14) that is surrounded by said rigid portion (13). Said flexible portion (14) is to be located in an interference area (15) between said belt protector (1) and said belt housing (5) such as to be able to absorb shocks between said belt protector (1) and said belt housing (5).
WO/2015/177432 CURVED DELIMBING BLADE, USE OF SAME, CORRESPONDING DELIMBING HEAD AND CUTTING KIT||WO||26.11.2015|
||PCT/FR2015/051226||ISI INTEGRATION & SOLUTIONS INDUSTRIELLES ||DARGNAT, Guillaume |
The invention relates to a curved blade (20) which includes a cutting edge (30), at least one portion of which includes a continuous flange (31) defining a continuous cutting edge, as well as at least one row of ribs (32), the longitudinal axes (Alg) of which are straight and parallel to one another, extending towards at least one surface of the cutting edge, from said continuous flange. The blade according to the invention makes it possible to reduce the forces required for cutting, compared with a non-ribbed curved blade, such as used in the prior art. Indeed, the continuous edge is connected to ribs that have the function of reducing the lateral load deflection of said continuous edge. Consequently, the flange and the edge can be sized, with no risk of breakage, such as to have a reduced contact surface with the shaft, which improves the cutting of the material.
WO/2015/177433 SCOOP FOR A WATER CONTAINER BUILT INTO THE DIVIDING WALL||WO||26.11.2015|
||PCT/FR2015/051228||RENAULT s.a.s. ||DELORD, Christian |
An arrangement for a motor vehicle comprises a dividing wall (5) to be arranged between the engine compartment and the passenger compartment of the vehicle, a water container (2) for collecting the water from the windscreen of the vehicle, and at least one collector (1), especially a scoop-type collector, collecting an overflow of water (4) contained in the water container (2). Said collector (1) consists of an element which is an integral part of the dividing wall (5).
WO/2015/177418 MOTOR VEHICLE ROOF BRAZE WELDED TO THE SIDES OF THE BODY SHELL||WO||26.11.2015|
||PCT/FR2015/050589||RENAULT S.A.S. ||SAM, Thi-Banho |
The invention relates to a roof (10) made of aluminium or an aluminium alloy which has two longitudinal edges, each braze welded to one side of the corresponding body shell (11) along a connection area (16) with longitudinal orientation and obtained by braze welding. The roof (10) defines next to each longitudinal edge a longitudinal rib (12) associated with the corresponding connection area (16), offset (D1) sidewise relative to the associated connection area (16) according to the width (L1) of the roof (10) towards the other longitudinal edge of the roof (10). Each rib is arranged over substantially the entire length (L2) of the roof (10) and shaped so as to absorb the thermal effects generating the deformation of the roof (10) linked to the braze welding of the associated connection area (16).
WO/2015/177420 METHOD FOR DIAGNOSING THE EFFICIENCY OF A THREE-WAY CATALYTIC CONVERTER||WO||26.11.2015|
||PCT/FR2015/050921||RENAULT S.A.S. ||AVONS, Vincent Pierre |
The invention relates to a method for diagnosing a catalytic converter (4) of an exhaust gas treatment system (3), said system comprising a first (5) and a second (8) oxygen sensor these being installed upstream and downstream of said catalytic converter (4), in which method - a setpoint for regulating the richness of the engine is supplied on the basis of the signal supplied by the upstream sensor (5) to make it possible to maintain a stoichiometric mixture at the inlet to the catalytic converter (4), and - a setting fluctuation is applied to said setting setpoint in order alternately to impose a rich mixture and a lean mixture upstream of the catalytic converter, the amplitude of which fluctuation is calibrated so as to keep the mixture value within the range of values of the catalytic window for which the efficiency of the catalytic converter is at a maximum; - a variation in the signal supplied by the downstream sensor (8) while said setting fluctuation is being applied is analyzed so as to diagnose the catalytic converter.
WO/2015/177417 SYSTEM FOR DRIVING AND GUIDING A SWING JOINT||WO||26.11.2015|
||PCT/FR2015/050564||O.S.C OFFSHORE SYSTEMS CONCEPTS ||PERRATONE, René |
The invention relates to a system (17) for driving and/or guiding a swing joint (1), comprising first and second coplanar arms (22', 22'') engaging with a female member (3) of a swing joint (1) using coupling and/or attachment means (21), a beam (23) being substantially transverse and coplanar and engaging with the first and second arms (22', 22''). The first and second arms (22', 22'') respectively comprise first and second double-acting and dual-rod cylinders (28', 28''), the power supplies of which advantageously intersect at the rear and front chambers (28'cl, 28'c2, 28''c1, 28''c2). The invention also relates to a fluid transfer system, a mooring system, and a buoyant unloading, storage, and production unit that comprises a drive and/or guide system (17) consistent with the invention.
WO/2015/177419 HIGH-VOLTAGE DRY APPARATUS PROVIDED WITH A CONTINUOUS MONITORING DEVICE||WO||26.11.2015|
||PCT/FR2015/050854||NEXANS ||MIREBEAU, Pierre |
The invention relates to a high-voltage dry apparatus provided with a semiconductor layer (2) covered with a metal screen (3), said screen (3) being removed to reveal said semiconductor layer (2) over a given length. A cable is connected to a device element provided with an outer casing (6) mechanically connected to said screen. According to the invention, an electronic monitoring unit (20) is contained in said casing (6). Said electronic unit (20) is electrically connected to a power supply unit (21) surrounding said semiconductor layer (2) and to the metal screen (3) of said cable on both sides of said length of the exposed semiconductor layer.
WO/2015/177427 VLIW TYPE INSTRUCTION PACKET STRUCTURE AND PROCESSOR SUITABLE FOR PROCESSING SUCH AN INSTRUCTION PACKET||WO||26.11.2015|
||PCT/FR2015/051134||KALRAY ||AYRIGNAC, Renaud |
The invention relates to a processor comprising: several processing units (PU1-PU4) for a parallel processing of several elementary instructions (Pj) each comprising one or more syllables (Pj, Pj) each having a rank in the elementary instruction, and an input circuit (INC, INC') configured for receiving a packet of instructions (IW) comprising several elementary instructions, and for transmitting to the processing units all the syllables of first rank (Pj) of the elementary instructions of the packet of instructions before syllables of second rank (Pj) of the elementary instructions of the packet of instructions, the syllables of the same rank being ordered mutually as a function of the processing unit for which each syllable is intended.
WO/2015/177429 TURBINE ROTOR FOR A GAS-TURBINE ENGINE||WO||26.11.2015|
||PCT/FR2015/051211||SNECMA ||SICARD, Josselin, Luc, Florent |
The invention relates to a turbine rotor for a gas-turbine engine, said rotor including: an upstream turbine disc (1); a downstream turbine disc (5); an annular flange (b); a first shroud (11) connecting the upstream turbine disc to the annular flange; a second shroud (51) connecting the downstream turbine disc to the annular flange; an air-flow separator device including: a first portion (3), forming a first ring, arranged between the upstream turbine disc and the downstream turbine disc; a second portion (4), forming a second ring, having a first portion arranged opposite the downstream turbine disc and a second portion arranged between the first shroud and the second shroud; and a thermal insulation area (6) arranged between the first portion and the second portion.