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Results 1-10 of 76,340 for Criteria: Office(s):all Language:ES Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/107272 METHOD FOR MANUFACTURING A CENTRAL UNDERBODY PORTION INCLUDING A MULTI-PART TUNNELWO23.07.2015
PCT/FR2014/052934RENAULT S.A.S.KOWALSKI, Philippe
The invention relates to a multi-part tunnel for a central underbody portion and to a method for manufacturing such a central underbody portion. The invention also relates to a method for manufacturing a central underbody portion (10) of the structural body of a motor vehicle, intended for defining the bottom of a passenger compartment of the vehicle, including a longitudinal structural tunnel (11) comprising the assembly of: a floor (12) of the central underbody portion (10); an integral central profile section (13) added to the floor (12), arranged in a longitudinal direction (X) of the vehicle and having a length (L) that is dependent on the length (D) of the central underbody portion (10) in the longitudinal direction (X); and at least one end part (14, 15) forming an extension of the central profile section (13) and configured such as to have an interface (141, 151) providing coupling and a function of taking up and transmitting loads with a structural portion (100, 200) of the body that is separate from the central underbody portion (10) and/or with said floor (12). According to the invention, the method includes a step of adapting the length (L) of the central profile section (13) in accordance with the length (D) of the central underbody portion (10) in the longitudinal direction (X) of the vehicle.

2. WO/2015/107275 TRANSMISSION FOR MOTOR VEHICLE WITH HYBRID PROPULSION AND ASSOCIATED CONTROL METHODWO23.07.2015
B60K 6/36
PCT/FR2014/053245RENAULT S.A.SFREMAU, Nicolas
The invention relates to a transmission for a motor vehicle with hybrid propulsion comprising a heat engine (2) and an electric motor (3), including two concentric primary shafts (7, 8) respectively connected to the heat engine (2) and to the electric motor (3) and a secondary line (5) connected to the wheels of the vehicle. The solid primary shaft (7) supports two idle gears (7a, 7b). The secondary line (5) comprises two concentric secondary shafts (10, 11). The hollow secondary shaft (11) supports two stationary pinions (11a, 11b) respectively meshing with an idle gear (7b) of the solid primary shaft (7) so as to form a fourth gear reduction ratio and with a stationary pinion (8a) of the hollow primary shaft (8) so as to form a third gear reduction ratio. Said transmission (1) comprises a first coupling system (9) between the solid primary shaft (7) and the two idle gears (7a, 7b) thereof and a second coupling system (12) between the two secondary shafts (10, 11) or between the solid secondary shaft (10) and the idle gear (10a) thereof.

3. WO/2015/107276 MEMBRANE FOR A PROTON EXCHANGE MEMBRANE FUEL CELLWO23.07.2015
H01M 8/10
PCT/FR2014/053306COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESGUIMET, Adrien
The invention relates to a membrane for a proton exchange membrane fuel cell, comprising (by weight in relation to the total weight of the membrane): 50 - 95% polymer A; and 5 - 50 wt.% polymer B, A being a cation exchange fluoropolymer, and B being an aromatic hydrocarbon polymer different from polymer A and comprising at least one aromatic ring on its polymer chain.

4. WO/2015/107278 METHOD FOR ESTIMATING A TEMPERATURE OF A COOLING LIQUID AND SYSTEM FOR COOLING A DRIVING ENGINE OF A MOTOR VEHICLEWO23.07.2015
F01P 11/16
PCT/FR2014/053315RENAULT S.A.S.PIARD, Christophe
The invention relates to a method for estimating the temperature (TE) of a cooling liquid flowing in a cooling circuit of a driving engine (2) of a motor vehicle, which includes the following steps: a) measuring the temperature (Ts) of the cooling liquid flowing in a first pipe of the cooling circuit; b) acquiring at least one piece of information representing an operating parameter of the engine (2); and c) estimating the temperature (TE) of the cooling liquid flowing in a second pipe of the cooling circuit, which is separate from said first pipe, in accordance with the temperature (Ts) measured in step a) and the information acquired in step b). The invention also describes a cooling system of the engine.

5. WO/2015/107277 DEVICE WITH DEFORMABLE SHELL INCLUDING AN INTERNAL PIEZOELECTRIC CIRCUITWO23.07.2015
A63B 24/00
PCT/FR2014/053307COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESSAVELLI, Guillaume
The invention relates to the field of functionalisation of deformable balls, such as, for example, tennis balls. The device (10) comprises a deformable shell (12) defining an inner space (14); a resilient band (18, 30, 32) suspended in the inner space (14) and including two ends secured to the deformable shell (12), said band (18, 30, 32) including a piezoelectric material (30, 32), such as to produce an electric voltage when the shell (12) is deformed, and two electrodes for collecting the voltage; and an electronic circuit (34) for treating the voltage, arranged on the resilient band (18, 30, 32) and connected to the electrodes of the resilient band (18, 30, 32).

6. WO/2015/107273 LIGHTING DEVICE WITH MOVEABLE LENS FOR AUTOMOTIVE VEHICLEWO23.07.2015
F21S 8/10
PCT/FR2014/053190PEUGEOT CITROEN AUTOMOBILES SAMOYNIER, Gilles
Lighting device (3) for automotive vehicle, which comprises: - a chassis (4); - an optic (12) comprising a mount (13) and a lens (14) integral with the mount (13), the lens (14) having a front dioptre (15) and a rear dioptre (16) opposite one another and linked by a rim (17), the mount (13) being mounted in rotation with respect to the chassis (4), the optic (12) being furnished with a secondary light source (44), able to illuminate the rim (17) of the lens (14); - a luminous block (20) furnished with a main light source; - a mechanism (31) for driving the optic (12) in rotation, able to place the optic (12) according to a high-beam orientation in which the front dioptre (15) is turned towards a so-called front direction, or according to a signalling orientation in which the rim (17) is turned towards the front.

7. WO/2015/107290 PROCESS FOR PLACING AND BONDING CHIPS ON A RECEIVER SUBSTRATEWO23.07.2015
H01L 21/58
PCT/FR2015/050052COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVESDEGUET, Chrystel
This process comprises: placing (70) chips in preset locations by attracting a transfer layer of the chip using a pad, the attractive force between the transfer layer and the pad being a force chosen from the group composed of a magnetic force, an electrostatic force and an electromagnetic force; and bonding (74) the chips thus placed on respective receiving zones of an active side of a receiver substrate, this bonding comprising: preparing (30, 62, 72) bonding sides of the chips and the receiving zones so that they are able to bond without adhesive, then in step c), bringing (78) each bonding side into direct contact with its respective receiving zone and thus bonding the chips to the receiver substrate without adhesive.

8. WO/2015/107281 DEVICE FOR DRIVING AND CONTROLLING A ROTATING MACHINE OF A TREATMENT FACILITY, AND TREATMENT FACILITY COMPRISING SUCH A DRIVE AND CONTROL DEVICEWO23.07.2015
F27D 17/00
PCT/FR2014/053570VICATBOURDON, Eric
The invention relates to a drive and control device (17) which comprises a turbine (20) provided with an output shaft capable of providing a first drive torque, an electric motor (26) provided with an output shaft capable of providing a second drive torque, coupling means (28) arranged to couple the rotation of the output shafts of the turbine (20) and of the electric motor (26) with the rotating machine (16) of the treatment facility (2), and a control unit (30) arranged to control the operation of the electric motor (26) and the turbine (20). The control unit (30) is arranged to define a setpoint value of an operating parameter of the rotating machine (16) in accordance with at least one characteristic quantity of the operation of the treatment facility (2), and to regulate operating parameters of the turbine (20) and the electric motor (26) in accordance with the at least one characteristic quantity, so as to bring the value of the operating parameter of the rotating machine closer to the defined setpoint value.

9. WO/2015/107291 PROPULSION WING FOR SHIP WITH VERTICALLY FURLABLE SAILWO23.07.2015
B63H 9/10
PCT/FR2015/050061DECAMP, Paul-HenriDECAMP, Paul-Henri
The invention relates to a propulsion wing (2) of a ship (1), comprising a mast (5) defining a leading edge (6), a bottom spar (7), a top spar (8) and a sail (9) that can be unfurled between a top position, in which the sail extends between the bottom spar (7) and the top spar (8), and a bottom position, in which the sail (9) is gathered near the bottom spar (7), in which the propulsion wing (2) comprises a nose (10) defining a trailing edge (11), the sail (9) extending thus between the mast (5) and the nose (10), and a system (12) for furling the sail (9), housed in the bottom spar (7) in order to furl the sail (9) when said sail is at the bottom position.

10. WO/2015/107279 METHOD FOR PREPARING A PERMANENT MAGNETWO23.07.2015
H01F 41/16
PCT/FR2014/053449COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESREVIRAND, Pascal
Said magnet preparation method includes the following steps: a) forming a layer of ferromagnetic material by depositing an ink containing at least one carrier solvent and particles of at least one ferromagnetic material; b) orienting the ferromagnetic particles; c) drying the ink by removing the carrier solvent; d) repeating Steps a) through c) in order to form an additional ferromagnetic particle layer; and e) heat treating the ferromagnetic particle layers.


Results 1-10 of 76,340 for Criteria: Office(s):all Language:ES Stemming: true
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