DOWNHOLE DRILLING ASSEMBLY

A downhole stabiliser (), such as a drill motor stabiliser, comprises at least one reaming means and/or reinforcing means (). The present invention also relates to an assembly (), such as a downhole drilling assembly (), comprising at least one such stabiliser () and/or a drill bit () comprising a gauge bit () at or near a drilling end () thereof, and a connection means () for connecting the drill bit () to a drill motor assembly (), wherein the drill bit gauge () comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter. The present invention also relates to a novel locking mechanism (), such as a lock and key mechanism, to allow locking of a shaft (′), e.g. a motor drive shaft (′), through or together with a stabiliser (′). 1. A downhole stabiliser or centraliser comprising:one or more blades on or around an outer surface of the stabiliser:at least one first reaming means and/or reinforcing means provided at least at or near a first or lower end portion of the stabiliser nearest a drill end thereof, and/or at least one second reaming means and/or reinforcing means provided at least at or near a second or upper end portion of the stabiliser farthest from a drill end thereof;wherein the first and/or second reaming means and/or reinforcing means protrudes or extends at least partially from a top or outermost surface of at least one blade over or onto a longitudinally sloped surface thereof extending between the at least one top or outermost surface of the/a blade and a body portion or end portion of the stabiliser.2. A stabiliser according to claim 1 , wherein the stabiliser comprises a drill motor stabiliser.3. (canceled)4. A stabiliser according to claim 1 , wherein the stabiliser comprises a plurality of circumferentially spaced blades.5. A stabiliser according to claim 1 , wherein the stabiliser comprises a cylindrical body claim 1 , and the outer surface comprises an outer surface of the ...

ANCHORING DEVICE FOR A TRANSMISSION CABLE

The present invention refers to an anchoring device () for anchoring a sheath of a transmission cable to a bracket (), wherein the device comprises a sleeve element () having a longitudinal axis (z), wherein the sleeve element () is coaxially connectable to the sheath of the transmission cable, the sleeve element () having a plurality of resilient tangs () extending longitudinally and arranged in a circular configuration about the longitudinal axis (z), the tangs () each having a transversal tang surface (), wherein the transversal tang surfaces () define a wall of a circumferential groove (), the circumferential groove () being able to receive a bracket () and to secure a sheath of a transmission cable from longitudinal movements relative to a received bracket (), characterised in that the anchoring device () further comprises a ring member () being arranged coaxially and being longitudinally movable relative to the sleeve element () between a first and a second longitudinal position, wherein the ring member () is able to force the tangs () to move concertedly radially inward upon a movement of the ring member () from the first to the second longitudinal position such that the diameter of the wall of the circumferential groove () is decreased. 112. An anchoring device () for anchoring a sheath of a transmission cable to a bracket () , wherein the device comprises:{'b': 9', '9, 'a sleeve element () having a longitudinal axis (z), wherein the sleeve element () is coaxially connectable to the sheath of the transmission cable,'}{'b': 9', '17, 'the sleeve element () having a plurality of resilient tangs () extending longitudinally and arranged in a circular configuration about the longitudinal axis (z),'}{'b': 17', '23', '23', '25, 'the tangs () each having a transversal tang surface (), wherein the transversal tang surfaces () define a wall of a circumferential groove (),'}{'b': 25', '2', '2, 'the circumferential groove () being able to receive the bracket () and ...

MANUFACTURING PROCESS FOR PYRIMIDINE DERIVATIVES

The invention relates to new crystalline forms of processes for manufacturing a compound of formula 5, 147-. (canceled)49. A hemihydrate of Compound A according to in polymorph Form H claim 48 , wherein the hemihydrate shows on X-ray diffraction a peak at an angle of diffraction 2theta of 19.2+/−0.3° and 18.7+/−0.3°.50. A crystalline form of compound A according to in polymorph Form A anhydrous claim 48 , wherein the crystalline form of Compound A shows on X-ray diffraction a peak at an angle of diffraction 2theta of 14.8+/−0.3° and 10.2+/−0.3°.51. A monohydrate of the monohydrochloride salt of Compound A according to in polymorph Form Ha claim 48 , wherein the monohydrate shows on X-ray diffraction a peak at an angle of diffraction 2theta of 9.3°+/−0.3° and 15.8+/−0.3°.52. A monohydrochloride salt of Compound A according to in polymorph Form A claim 48 , wherein said monohydrochloride salt shows on X-ray diffraction a peak at an angle of diffraction 2theta of 9.9°+/−0.3° and 20.0°+/−0.3°.53. A monohydrochloride salt of Compound A according to in polymorph Form B claim 48 , wherein said monohydrochloride salt shows on X-ray diffraction a peak at an angle of diffraction 2theta of 18.7°+/−0.3° and 21.8°+/−0.3°.54. A solvate of the monohydrochloride salt of Compound A according to in the form of polymorph Form S claim 48 , wherein said solvate of the monohydrochloride salt of Compound A shows on X-ray diffraction a peak at an angle of diffraction 2theta of 16.6°+/−0.3° and 28.4°+/−0.3°.55. A solvate of the monohydrochloride salt of Compound A according to in the form of polymorph Form S claim 48 , wherein said solvate of the monohydrochloride salt of Compound A shows on X-ray diffraction a peak at an angle of diffraction 2theta of 19.8°+/−0.3° and 17.5°±/−0.3°.56. A solvate of the monohydrochloride salt of Compound A according to the form of polymorph Form S claim 48 , wherein said solvate of the monohydrochloride salt of Compound A shows on X-ray diffraction a peak at ...

Protective Helmet and Screen

A screen for a safety helmet, including a principal part having at least one wing with at least one linkage piece mounted thereto, where the linkage piece includes: a first arrangement for connecting the screen to the shell and configured to facilitate pivoting of the at least one linkage piece relative to the shell, such that the screen is moveable between a low position, in which the screen is substantially covering the face opening, and a high position, in which the face opening is substantially clear; and a second arrangement for connecting to the at least one wing and configured to facilitate the pivoting of the principal part relative to the at least one linkage piece; wherein the principal part is moveable relative to the at least one linkage piece between a position substantially away from and a position substantially close to the face opening. 1. A viewscreen for a safety helmet including an external shell exhibiting a face opening , the screen comprising a principal part having a central portion and two side wings , and two linkage pieces , each mounted on a side wing , each linkage piece comprising:a system for connecting to the shell comprising a first pivoting member constructed to allow, in the position with the screen mounted on the shell, the pivoting of the linkage piece relative to the shell about a first roughly transverse pivot axis and thus the movement of the screen relative to the shell between a low position, in which the screen is extended relative to the face opening, and a high position, in which the face opening is substantially clear; and a second pivoting member constructed to allow the pivoting of the principal part of the screen relative to the linkage piece about a second roughly transverse pivot axis; and', 'a guide element suitable for interacting with a complementary guide element installed on the side wing of the screen to form a linkage of the sliding type intended to guide the pivoting movement about the second pivoting axis;', ...

DOWNHOLE DRILLING ASSEMBLY

A downhole stabiliser (), such as a drill motor stabiliser, comprises at least one reaming means and/or reinforcing means (). The present invention also relates to an assembly (), such as a downhole drilling assembly (), comprising at least one such stabiliser () and/or a drill bit () comprising a gauge bit () at or near a drilling end () thereof, and a connection means () for connecting the drill bit () to a drill motor assembly (), wherein the drill bit gauge () comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter. The present invention also relates to a novel locking mechanism (), such as a lock and key mechanism, to allow locking of a shaft (′), e.g. a motor drive shaft (′), through or together with a stabiliser (′). 1. A downhole stabiliser for use with a downhole drilling assembly comprising a drill bit , the stabiliser comprising at least one reaming means , wherein the shape of the stabiliser is acentric or eccentric in relation to a motor shaft and/or motor body portion of the downhole drilling assembly.2. A stabiliser according to claim 1 , wherein the stabiliser is acentric or eccentric in relation to a motor shaft and/or motor body portion of the downhole drilling assembly both in a rotating configuration and in a stationary configuration.3. A stabiliser according to claim 1 , wherein the stabiliser comprises a drill motor stabiliser claim 1 , and/or wherein the downhole drilling assembly is a drill motor assembly.4. A stabiliser according to any claim 1 , wherein the stabiliser comprises one or more blades on or around an outer surface thereof.5. A stabiliser according to claim 4 , wherein the stabiliser comprises a plurality of circumferentially spaced blades.6. A stabiliser according to claim 4 , wherein the stabiliser comprises a cylindrical body claim 4 , and the outer surface comprises an outer surface of the cylindrical body.7. A stabiliser according to claim 4 , ...

DOWNHOLE DRILLING ASSEMBLY

A downhole stabiliser (), such as a drill motor stabiliser, comprises at least one reaming means and/or reinforcing means (). The present invention also relates to an assembly (), such as a downhole drilling assembly (), comprising at least one such stabiliser () and/or a drill bit () comprising a gauge bit () at or near a drilling end () thereof, and a connection means () for connecting the drill bit () to a drill motor assembly (), wherein the drill bit gauge () comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter. The present invention also relates to a novel locking mechanism (), such as a lock and key mechanism, to allow locking of a shaft (′), e.g. a motor drive shaft (′), through or together with a stabiliser (′). 1. An assembly comprising a drill bit ,wherein the drill bit comprises a drill bit gauge at or near a drilling end thereof, and a connection means for connecting the drill bit to a motor shaft of a drill motor assembly,wherein the connection means is configured for engaging with a receiving portion provided at or near a lower end portion of the motor shaft, the motor shaft being provided within or inside the motor body portion,wherein the drill bit gauge comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter.2. An assembly according to claim 1 , wherein the drill bit gauge comprises a substantially cylindrical portion having a length in the range of 1 inch (2.5 cm) to 1.0 times the nominal bit diameter.3. An assembly according to claim 1 , wherein the drill bit gauge has a length in the range of 1″ to 8″ (2.5 to 20.3 cm).4. An assembly according to claim 3 , wherein the drill bit gauge has a length in the range of 2″ to 6″ (5.1 to 15.2 cm).5. An assembly according to any of claim 1 , wherein the distance between a lower or drilling end of the motor body and the drill bit gauge is in the range ...

Manufacturing process for pyrimidine derivatives

The invention relates to processes for manufacturing a compound of formula 5, or a stereoisomer, tautomer or a salt thereof, wherein the substituents are as defined in the specification. The invention further relates to new manufacturing processes for specific solid forms of Compound A and its salts, to such solid forms and to use of such solid forms for the therapeutic treatment of warm-blooded animals.

Process for Manufacturing 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine

The invention discloses improved processes for manufacturing a compound, 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof. 2: The process of wherein the alkyl Grignard reagent of step (b) is isopropylmagnesium chloride lithium chloride in tetrahydrofuran and the trialkylborate is triisopropylborate.3: The process of wherein the palladium catalysed Suzuki coupling of step (c) comprises generating the palladium catalyst in-situ from palladium acetate and triphenylphosphine in an organic solvent.4: The process of wherein the hydrolysed N-(5-(2 claim 3 ,6-dimorpholinopyrimidin-4-yl)-4-(trifluoromethyl)pyridin-2-yl)acetamide is treated with N-Acetyl-L-cystein.5: A compound which is N-(5-(1 claim 3 ,3 claim 3 ,6 claim 3 ,2-dioxazaborocan-2-yl)-4-(trifluoromethyl)pyridin-2-yl)acetamide or N-(5-(1 claim 3 ,3 claim 3 ,6 claim 3 ,2-dioxazaborocan-2-yl)-4-(trifluoromethyl)pyridin-2-yl)amine.6. (canceled)8: The process according to wherein the alkyl Grignard reagent is isopropylmagnesiumchloride claim 7 , lithium chloride in tetrahydrofuran and the palladium catalyst of step (b) is (tetrakistriphenylphosphine)palladium with an aqueous base in an organic solvent.10: The process according to wherein the dianion N-(5-bromo-4-(trifluoromethyl)pyridin-2-yl)acetamide in step (a) is formed using 2.5 equivalents of isopropylmagnesiumchloride claim 9 , lithium chloride in tetrahydrofuran and the Kumada coupling reaction is catalyzed using a metal catalyst selected from palladium acetate and 1 claim 9 ,1′-Bis(diphentlphosphino)ferrocene or NiCl(dppf).12: The process of wherein the trianion of 5-bromo-4-(trifluoromethyl)pyridin-2-amine is formed using 3.5 equivalents of isopropylmagnesiumchloride claim 11 , lithium chloride in tetrahydrofuran product and the Kumada coupling reaction is catalyzed using a metal catalyst selected from palladium acetate and 1 claim 11 ,1′-Bis(diphentlphosphino)ferrocene or NiCl(dppf ...

MANUFACTURING PROCESS FOR PYRIMIDINE DERIVATIVES

The invention relates to processes for manufacturing a compound of formula 5, 2. The process of wherein{'sup': '5', 'Rrepresents methyl.'}3. The process of claim 1 , wherein the Suzuki conditions involve the presence of the Pd-catalyst Pd(PPh).4. The process of claim 1 , wherein the solvent of Step A comprises one or more solvents selected from ethyl acetate and heptane.6. The process of claim 1 , wherein the first claim 1 , second and third solvents of Step B are present and independently comprise one or more solvents selected from THF and hexane.7. The process of claim 1 , wherein the first base of Step B is lithium amide.8. The process of claim 1 , wherein the second and third bases of Step B are n-butyllithium.9. The process of claim 1 , wherein the boric acid derivative of Step B is triisopropylborate.10. The process of claim 1 , wherein the solvent of Step C comprises one or more solvents selected from dimethoxyethane claim 1 , tetrahydrofuran claim 1 , 1 claim 1 ,4-dioxane claim 1 , 2-methyl-tetrahydrofuran and water.11. The process of claim 1 , wherein the base of Step C is potassium carbonate.12. The process of claim 1 , wherein the catalyst of Step C is selected from tetrakis(triphenylphosphine)palladium (0) and bis(triphenylphosphine)palladium (II) dichloride.13. The process of claim 1 , wherein the reagent for the removal of the RC(═O)— moiety in Step D is hydrochloric acid.14. The process of claim 1 , wherein Rrepresents methyl and wherein:{'sub': 3', '4, '(a.) the Suzuki conditions involve the presence of the Pd-catalyst Pd(PPh),'}(b.) the solvent of Step A comprises one or more solvents selected from ethyl acetate and heptane,(c.) the first, second and third solvents of Step B are present and independently comprise one or more solvents selected from THF and hexane,(d.) the first base of Step B is lithium amide,(e.) the second and third bases of Step B are n-butyllithium,(f.) the boric acid derivative of Step B is triisopropylborate,(g.) the solvent of ...

Fragrance enhancing compositions for cosmetic products

This invention relates to fragrance enhancing compositions which are capable of controlling malodor from a human body to a significant extent thereby reducing the overall amount of fragrance required to achieve a satisfactory cosmetic product, especially an underarm product. The fragrance enhancing compositions of this invention are made by combining at least three components from a selected group of non-nitromusk materials.

ARTICLE TRICOTE FOOTWEAR, IN PARTICULAR MID-LOW RELAXING

DETACHABLE STRUCTURE DEVICE FOR THE PRACTICE OF ELASTIC ASSISTED TRAMPOLINE, ACTIVITY CALLED "ACRO-BUNGY"

ADJUSTED LENGTH SPACERS FOR BEARINGS

Le palier à roulements, du type comportant un arbre central et un moyeu (10) mobiles en rotation l'un par rapport à l'autre, le palier comportant au moins deux roulements (12, 13), disposés entre l'arbre central (11) et le moyeu (10) selon deux positions espacées dans la direction axiale Z, ces roulements étant dotés de bagues, intérieure (14, 16) et extérieure (15, 17) et de billes (18, 19), les roulements étant montés dos à dos ou face à face, une précharge rigide étant appliquée sur ces roulements selon la direction axiale Z, des entretoises, interne (22) et externe (23) étant disposées entre ces roulements (12, 13), les entretoises, interne (22) et externe (23), présentent des longueurs ajustées afin de limiter à moins de 30% les variations de la précharge rigide dues aux gradients thermiques d'un point à l'autre du palier, en particulier les gradients thermiques dans le sens radial. The rolling bearing, of the type comprising a central shaft and a hub (10) movable in rotation with respect to one another, the bearing comprising at least two bearings (12, 13), arranged between the central shaft ( 11) and the hub (10) in two positions spaced in the axial direction Z, these bearings being provided with rings, internal (14, 16) and outer (15, 17) and balls (18, 19), the bearings being mounted back to back or face to face, a rigid preload being applied to these bearings in the axial direction Z, spacers, internal (22) and external (23) being disposed between these bearings (12, 13), the spacers, internal (22) and outer (23), have lengths adjusted to limit to less than 30% the variations of the rigid preload due to thermal gradients from one point to another of the bearing, in particular the thermal gradients in the direction radial.

Compositions for photoprotection

The present invention relates to a method for improving the lifetime of compounds that are prone to photo-degradation by containing the compounds in microcapsules, which have light protecting particles bonded chemically to the capsule walls. In particular, the present invention relates to a microcapsule comprising a biologically active compound inside the microcapsule and light protecting particles which are chemically bonded to the microcapsule wall material; to the use of such a microcapsule; to a process for preparing such a microcapsule; and to surface-modified light protecting particles and their use in such a microcapsule.

EYE SCREEN FOR PROTECTIVE HELMET

L'écran (3) comprend une partie principale (35) avec une portion centrale (36) et deux ailes latérales (37), et deux pièces de liaison (40) montées chacune sur une aile latérale. Chaque pièce de liaison est connectée à la coque du casque de façon pivotante autour d'un premier axe (42), pour permettre le déplacement de l'écran entre une position basse et une position haute. De plus, chaque pièce de liaison (40) est connectée à l'aile latérale de façon pivotante autour d'un deuxième axe (46), ce pivotement étant guidé par une liaison glissière formée par un élément de guidage (47) ménagé sur la pièce de liaison et coopérant avec un élément de guidage complémentaire (49) ménagé sur l'aile latérale. Ainsi, la partie principale (35) de l'écran peut être déplacée entre une position éloignée et une position rapprochée du visage du porteur du casque, en position d'utilisation, lorsque l'écran est en position basse. The screen (3) comprises a main portion (35) with a central portion (36) and two lateral wings (37), and two connecting pieces (40) each mounted on a lateral wing. Each connecting piece is connected to the helmet shell pivotally about a first axis (42), to allow movement of the screen between a low position and a high position. In addition, each connecting piece (40) is connected to the lateral flange pivotally about a second axis (46), this pivoting being guided by a sliding connection formed by a guide element (47) formed on the connecting piece and cooperating with a complementary guide element (49) provided on the lateral flange. Thus, the main part (35) of the screen can be moved between a remote position and a close position of the helmet wearer's face, in the use position, when the screen is in the down position.

ARTICLE TRICOTE FOOTWEAR, IN PARTICULAR MID-LOW RELAXING

Cet article chaussant tubulaire tricoté comprend une partie de pied et une partie montante 13 comportant un bord supérieur dépourvu de bord-côte. Son maintien est favorisé par au moins un système de bandes hélicoïdales 20, 20'sur la partie montante de l'article où la matière du tricot présente une contention plus élevée que dans les régions voisines, obtenue par une différence de tricotage à l'endroit des bandes. Il comprend au moins une zone de massage, notamment autour du talon, au niveau de la malléole interne et/ou externe, avec une bande tricotée 24 sous forme d'une boucle entourant le talon et des reliefs de massage 25. Il est aussi prévu une zone de massage sous la voûte plantaire là où le pied ne touche pas par terre. This knitted tubular footwear comprises a foot portion and a rising portion 13 having a top edge without an edge-rib. Its maintenance is favored by at least one system of helical strips 20, 20 on the rising part of the article where the material of the knitwear has a higher compression than in the neighboring regions, obtained by a difference of knitting at the place tapes. It comprises at least one massage zone, especially around the heel, at the level of the medial and / or external malleolus, with a knitted band 24 in the form of a loop surrounding the heel and massage reliefs 25. It is also provided a massage area under the arch where the foot does not touch the ground.

Cowling for turbine engine nozzle with triangular double top patterns to reduce jet noise

L'invention concerne un capot (14) pour tuyère de turbomachine, comportant une pluralité de motifs (26) ayant chacun un contour de forme triangulaire avec une base (28) et deux sommets (30, 31) espacés vers l'aval et raccordés à celle-ci par un côté (32). Pour chaque motif, les sommets (30, 31) présentent chacun un contour courbe et sont reliés entre eux par une portion courbe (34) à rayon de courbure (R1) supérieure à ceux (r1, r2) du contour desdits sommets, chaque côté (32) se raccorde au bord de fuite (14a) du capot (14) selon un contour courbe à rayon de courbure (R2) supérieur à ceux (r1, r2) du contour des sommets et supérieur à celui (R1) du contour de la portion courbe, et les sommets (30, 31) et la portion courbe (34) sont inclinés radialement vers l'intérieur du capot avec la portion courbe qui est décalée radialement vers l'extérieur par rapport aux sommets. The invention relates to a hood (14) for a turbomachine nozzle, comprising a plurality of patterns (26) each having a triangular contour with a base (28) and two vertices (30, 31) spaced downstream and connected to this one by one side (32). For each pattern, the vertices (30, 31) each have a curved contour and are interconnected by a curved portion (34) having a radius of curvature (R1) greater than those (r1, r2) of the contour of said vertices, each side (32) is connected to the trailing edge (14a) of the cover (14) in a curved contour with a radius of curvature (R2) greater than those (r1, r2) of the contour of the vertices and greater than that (R1) of the contour of the curved portion, and the vertices (30, 31) and the curved portion (34) are inclined radially inwardly of the hood with the curved portion which is radially outwardly offset from the vertices.

TRACTION COUPLER DEVICE

USE OF CITRULLINE FOR THE TREATMENT AND PREVENTION OF ISCHEMIA-REPERFUSION SYNDROME

Protection device for protecting access to room through opening outside of building, has shutter forming screen to opening, and delimiting chamber for access to room, where chamber extends between protection assemblies

The device has a protection assembly (4) including a door (5) provided with a locking unit (6). Another protection assembly (7), structurally independent of the former protection assembly, includes a frame (8) carrying a motorized shutter (9), where the frame includes anchoring units (12) for anchoring the frame to a ceiling (14) and a floor (13). The shutter forms a screen to an opening (2), and delimits a chamber (35) for access to a room, where the chamber extends between the protection assemblies while being closed by partitions (31) placed laterally between protection assemblies. An independent claim is also included for a method for implementing the protection device.

PROCESS FOR THE PREPARATION OF ADDITION PRODUCTS OF EPOXIDES AND HYDROXYL COMPOUNDS

PROCEDE DE PREPARATION DE PRODUITS D'ADDITION D'EPOXYDES ET DE COMPOSES HYDROXYLES, CARACTERISE EN CE QU'IL COMPORTE LA REACTION D'UN EPOXYDE ET D'UN COMPOSE HYDROXYLE EN PHASE LIQUIDE HOMOGENE, EN PRESENCE D'UN CATALYSEUR CONSTITUE PAR UN SEL DE L'ACIDE TRIFLUOROMETHANE SULFONIQUE. PROCESS FOR PREPARING EPOXIDE AND HYDROXYL COMPOUNDS ADDITION PRODUCTS, CHARACTERIZED IN THAT IT INCLUDES THE REACTION OF AN EPOXIDE AND A HYDROXYL COMPOUND IN HOMOGENEOUS LIQUID PHASE, IN THE PRESENCE OF A CATALYST CONSTITUTED BY A SALT OF TRIFLUOROMETHANE SULPHONIC ACID.

DEVICE FOR PROTECTING A DOOR AGAINST INTRUSIONS OPERATED BY BELIER WITHIN A BUILDING

HIGH PRESSURE COMPRESSOR STATOR

Cabling/acoustic enclosure having two loudspeakers mounted facing each other and cubic shaped housing placed with audio signal connection and exponential shaped sound smoother.

The acoustic enclosure configuration has two loudspeakers (1,2) mounted facing each other in a cubic housing. There is a three wire audio signal connection (4) connecting the mono amplifier section. An internal exponential section (3) smooths the sound output.

TURBOMACHINE ROTOR SET

L’invention concerne un ensemble pour un rotor (1) d’une turbomachine s’étendant selon un axe, comportant un disque (2) annulaire s’étendant radialement, au moins une virole (9) amont ou aval, comportant une bride (10) en appui sur une face amont ou aval du disque (2), ladite bride (10) étant fixée au disque (2) par l’intermédiaire d’au moins un boulon (13), le boulon (13) comportant une vis (16) coopérant avec un écrou (18), caractérisé en ce que ledit ensemble comporte au moins un organe de déflection (23) présentant une forme générale en U comprenant une base (24) radialement externe à partir de laquelle une branche amont (25) et une branche aval (26) s’étendent radialement vers l’intérieur, l’une (26) desdites branches (25, 26) étant fixée à la bride (10) et au disque (2) par l’intermédiaire du boulon (13), ladite branche (26) comportant au moins une ouverture (27) de fixation traversée par la vis (16). Figure à publier avec l’abrégé : Figure 2 The invention relates to an assembly for a rotor (1) of a turbomachine extending along an axis, comprising an annular disc (2) extending radially, at least one upstream or downstream ferrule (9), comprising a flange ( 10) resting on an upstream or downstream face of the disc (2), said flange (10) being fixed to the disc (2) by means of at least one bolt (13), the bolt (13) comprising a screw (16) cooperating with a nut (18), characterized in that said assembly comprises at least one deflection member (23) having a general U-shape comprising a radially outer base (24) from which an upstream branch (25) ) and a downstream branch (26) extend radially inward, one (26) of said branches (25, 26) being fixed to the flange (10) and to the disc (2) via the bolt (13), said branch (26) comprising at least one fixing opening (27) through which the screw (16) passes. Figure to be published with the abstract: Figure 2

DEVICE FOR ORIENTATING AND MOVING A CAMERA OR MICROPHONE IN SPACE

The invention concerns a device comprising: a boom (5) bearing a pulley at its ends (40) whereof the axis is substantially in the extension of the boom; a cable (18) wound on the pulley, whereof the distal end is secured to said pulley and whereto is fixed the camera or microphone; a linking component (15) articulated on the boom and whereto is fixed the proximal end of the cable, the geometrical shape delimited by the point fixing the cable on the linking component, the hinge pin of said component on the boom, the pivot pin of the pulley and the winding point of the cable on the pulley forming a quadrilateral, so that by moving the boom and/or winding/unwinding the cable, the camera or microphone is displaced and oriented at will. Such a device enables to produce relatively complex movements in space, unlike those existing in prior art.

LEVE BENNE, LOADER, REMOVABLE FOR CONVENTIONAL TRAILERS

RELIABLE DETECTION OF AN OBJECT BY A VEHICLE

L'invention concerne un procédé de traitement de données relatives à la conduite assistée d'un véhicule (Vk) courant, pour la détection d'un objet de nature à modifier la conduite dudit véhicule, comportant les étapes de : • acquisition par au moins deux capteurs de données relatives audit objet ; • calcul d'une probabilité d'existence dudit objet, au moins à partir des données des capteurs ; • détection dudit objet en fonction, au moins : ○ de la probabilité d'existence ; ○ du nombre de capteurs ayant acquis, à eux seuls, des données indiquant la présence de l'objet ; • génération d'une instruction d'assistance à la conduite fonction de ladite détection. The invention relates to a method for processing data relating to the assisted driving of a current vehicle (Vk), for the detection of an object likely to modify the driving of said vehicle, comprising the steps of: • acquisition by at least two data sensors relating to said object; • calculation of a probability of existence of said object, at least from the data of the sensors; • detection of said object as a function, at least: ○ of the probability of existence; ○ the number of sensors having acquired, on their own, data indicating the presence of the object; • generation of a driving assistance instruction based on said detection.

Cowling for turbine engine nozzle with triangular double top patterns to reduce jet noise

L'invention concerne un capot (14) pour tuyère de turbomachine, comportant une pluralité de motifs (26) ayant chacun un contour de forme triangulaire avec une base (28) et deux sommets (30, 31) espacés vers l'aval et raccordés à celle-ci par un côté (32). Pour chaque motif, les sommets (30, 31) présentent chacun un contour courbe et sont reliés entre eux par une portion courbe (34) à rayon de courbure (R1) supérieure à ceux (r1, r2) du contour desdits sommets, chaque côté (32) se raccorde au bord de fuite (14a) du capot (14) selon un contour courbe à rayon de courbure (R2) supérieur à ceux (r1, r2) du contour des sommets et supérieur à celui (R1) du contour de la portion courbe, et les sommets (30, 31) et la portion courbe (34) sont inclinés radialement vers l'intérieur du capot avec la portion courbe qui est décalée radialement vers l'extérieur par rapport aux sommets.

Use of L-citrulline to prevent and treat ischemia-reperfusion syndrome in a tissue comprising liver, brain, intestine, kidney and lung, where ischemia-reperfusion syndrome is related to warm ischemia and cold ischemia

Use of L-citrulline (I) or its salt, for the prevention and treatment of ischemia-reperfusion syndrome in a tissue comprising liver, brain, intestine, kidney and lung, is claimed. ACTIVITY : Vasotropic. MECHANISM OF ACTION : None given.

INTENSIFYING COMPOSITIONS OF FRAGRANCE FOR COSMETIC PRODUCTS

Un componente intensificador de fragancia para una composición cosmética, elaborado añadiendo, como parte de un componente de fragancia total, por lo menos tres componentes del grupo consistente en los siguientes materiales diferentes al nitroalmizcle:(a) Aceite de Hoja de Canela de Ceilán;(b) Aceite de Vetiver de Java;(c) Aceite de Naranja de Marruecos;(d) Aceite de Pachulí;(e) Iso Metil Cedril Cetona A;(f) Pelargonil;(g) Cassis 345 B;(h) Nonil Aldehido;(i) Decil Aldehido;(j) 3aR-(3a, alfa, 5a, alfa, 9a, beta, 9b, beta) -dodecahidro-3a, 6, 6, 9a - tetrametil-nafto (2,1-b)furano;(k) aldehido amil cinámico;(-l) bencil propionato;(m) L-l-metil-4-isopropenil-6-ciclohexeno-2-ona;(n) cis-3-hexenil salicilato;(0) 3,7-dimetil-2,6-octadienal;(p) 3,7-dimetil-6-octen-l-ol;(q) 2-metil-3-(para-isopropilfenil)propionaldehido;(r) 1-(2,6,6-trimetil-2-ciclohexen-l-il) -2-buten-l-ona;(s) decil andehido natural;(t) 3-etoxi-4-hidrobenzaldehido;(u) 2-metoxi-4-alil fenol;(v) bencenopropanal, 4-etil-alfa, alfa-dimetil;(w) 2-trans-3,7-dimetil-2,6-octadien-8-ol;(x) etil éster del ácido 3-(1-metil-etil)biciclo(2,2,1)hep-5-eno-2-carboxílico;(y) isobutil quinoleína;(z) 5-metil-2-isopropil ciclohexanol;(aa) 4-isopropil-l-metil ciclohexan-3-ona;(bb) metil ionona (mezcla de isómeros);(cc) 3-metil-4-(2,6,6-trimetil-2-ciclohex-l-il-3-buten-2-ona);(dd) cristales de para-hidroxi fenil butanona;(ee) 4-metil-2-fenil-3,6-dihidropirano;(ff) 2-(1,1-dimetiletil)-4-metil-ciclohexanol;(gg) l-metil-4-isopropil-l-ciclohexen-8-ol;(hh) 4-hidroxi-3-metoxi benzaldehido; y(ii) 2,4-dietoxi-5-metil-pirimidina.

HIGH PRESSURE COMPRESSOR STATOR

Le stator proposé ici, et qui peut convenir pour des compresseurs à haute pression de turbine à gaz, comprend deux points de ventilation (17, 18) à des températures différentes. On préconise que le stator soit construit en amont avec un carter (10) et une virole (11) tous deux continus sur une circonférence et en un matériau à faible dilatation thermique, alors que la virole sera construite en secteurs angulaires à l'aval et en matériau aux dilatations thermiques plus importantes.

IMPROVED DEVICE FOR FASTENING A MOTOR SHAFT ON A BEARING BRACKET

Un dispositif (D) est dédié à la fixation d'un arbre (AIP) de machine sur un support de palier (SP). Ce dispositif (D) comprend i) un contre-écrou (19) muni d'une butée comportant une face avant (23), d'un filetage (20) destiné à coopérer avec un filetage (7) du support de palier (SP), et des premiers moyens de couplage (22), ii) un écrou d'extraction (11) comportant un filetage (12) destiné à coopérer avec un filetage (1) de l'arbre (AIP), inversé par rapport au filetage (7) du support de palier (SP), des deuxièmes moyens de couplage (17) et une butée (13) munie d'une face avant, destinée à s'appuyer sur une face arrière (8) d'une butée du support de palier (SP), et d'une face arrière (14), sur laquelle vient abuter la face avant (23) de la butée du contre-écrou (19) lorsqu'il est placé dans une position d'immobilisation, et iii) un frein d'écrou (24) muni de troisièmes (29) et quatrièmes (26) moyens de couplage agencés de manière à coopérer respectivement avec les premiers (22) et deuxièmes (17) moyens de couplage afin de coupler en rotation l'écrou d'extraction (11) et le contre-écrou (19), une fois qu'ils sont placés dans une position d'immobilisation. A device (D) is dedicated to the attachment of a machine shaft (AIP) to a bearing support (SP). This device (D) comprises i) a counter-nut (19) provided with a stop having a front face (23), a thread (20) intended to cooperate with a thread (7) of the bearing support (SP). ), and first coupling means (22), ii) an extraction nut (11) having a thread (12) for cooperating with a thread (1) of the shaft (AIP), inverted with respect to the threading (7) of the bearing support (SP), second coupling means (17) and a stop (13) provided with a front face, intended to rest on a rear face (8) of a stop of the support bearing (SP), and a rear face (14), on which abuts the front face (23) of the abutment of the lock nut (19) when it is placed in a locking position ...

Method of manufacturing side bellows cases, and installation for its implementation.

Downhole drill motor stabiliser

A downhole stabiliser 5, such as a drill motor stabiliser, comprises at least one reaming means and/or reinforcing ineans 10. The stabiliser 5 is acentric or eccentric in relation to the motor shaft. The stabiliser 5 displays an offset such that an offset blade 20a of the stabiliser 5 sweeps a radius equal to or greater than the bit gauge radius. Typically, the offset radius is 0 to +3mm of the bit gauge radius. The invention also relates to a locking mechanism 80 (figure 10), such as a lock and key mechanism, to allow locking of a shaft 70', e.g. a motor drive shaft 71', through or together with a stabiliser 5'.

Fragrance enhancing compositions for cosmetic products

A találmány tárgya illatfokozó készítmények, amelyek képesek a humántestből származó bűzös anyagot jelentős mértékben csökkenteni ésezáltal csökkenteni képesek az illatanyag szükségletet, amit akozmetikai termékekbe kellene adni, különösen a hónaljtáji termékekbe,hogy kielégítő hatást kapjanak. A találmány szerinti illatanyag fokozókészítmények legalább három, előnyösen öt, nem-nitro-mósusz anyagkombinálásával készülnek. Ó The present invention relates to fragrance-enhancing compositions which are capable of significantly reducing odor from the human body and thereby reducing the need for fragrance which should be added to cosmetic products, in particular axillary products, in order to obtain a satisfactory effect. The fragrance enhancing compositions of the present invention are prepared by combining at least three, preferably five, non-nitromoses. HE

Heat transfer fluid containing salts of dicarboxylic aliphatic acid and polyols

Abstract of the Disclosure The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 per cent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 per cent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.

Bypass engine ejection system

La présente invention porte sur un système d'éjection d'un turboréacteur à double flux comportant au moins une tuyère d'éjection (13 ; 17) avec un bord de fuite comportant un bord supérieur (13s ; 17s), un bord inférieur (13 i; 17i), un bord latéral intérieur (13 int ; 17int) et un bord latéral extérieur (13ext ; 17ext), le bord supérieur (13s ; 17s) étant en amont par rapport au bord inférieur (13i ; 17i). Selon l'invention le système d'éjecti on est caractérisé par le fait que le bord latéral extérieur (13ext ; 17ext) de la tuyère d'éjection est aussi en amont du bord latéral intérieur (13int ; 17int). Cette disposition permet de réduire le bruit perçu en cabine de l'avion en même temps que le bruit perçu au sol. The present invention relates to an ejection system of a turbofan engine comprising at least one ejection nozzle (13; 17) with a trailing edge having an upper edge (13s; 17s), a lower edge (13s; i; 17i), an inner side edge (13 int; 17int) and an outer side edge (13ext; 17ext), the upper edge (13s; 17s) being upstream with respect to the lower edge (13i; 17i). According to the invention the ejecti on system is characterized in that the outer lateral edge (13ext; 17ext) of the ejection nozzle is also upstream of the inner side edge (13int; 17int). This arrangement reduces the perceived noise in the cabin of the aircraft at the same time as the perceived noise on the ground.

Device for detecting a radiation dose impinging on an eye lens

Die Erfindung betrifft ein Augenlinsendosimeter (1) mit einer aktiven Detektor-Einrichtung (2) und einem Mittel (4) zur Abschwächung der Strahlung. The invention relates to an eye lens dosimeter (1) with an active detector device (2) and a means (4) for attenuating the radiation.

RELIABLE DETECTION OF AN OBJECT BY A VEHICLE

L'invention concerne un procédé de traitement de données relatives à la conduite assistée d'un véhicule (Vk) courant, pour la détection d'un objet de nature à modifier la conduite dudit véhicule, comportant les étapes de : • acquisition par au moins deux capteurs de données relatives audit objet ; • calcul d'une probabilité d'existence dudit objet, au moins à partir des données des capteurs ; • détection dudit objet en fonction, au moins : ○ de la probabilité d'existence ; ○ du nombre de capteurs ayant acquis, à eux seuls, des données indiquant la présence de l'objet ; • génération d'une instruction d'assistance à la conduite fonction de ladite détection. The invention relates to a method for processing data relating to the assisted driving of a current vehicle (Vk), for the detection of an object likely to modify the driving of said vehicle, comprising the steps of: • acquisition by at least two data sensors relating to said object; • calculation of a probability of existence of said object, at least from the data of the sensors; • detection of said object as a function, at least: ○ of the probability of existence; ○ the number of sensors having acquired, on their own, data indicating the presence of the object; • generation of a driving assistance instruction based on said detection.

Inertia wheel for space vehicle e.g. satellite, has inertia mass mounted in rotation by anti-friction bearing and integrating with rotating ring of bearing without any clearance

The wheel has an inertia mass (1) mounted in rotation by an anti-friction bearing (2). The inertia mass integrates with a rotating ring (5) of the bearing without any clearance. The bearing includes a row of rolling units with four points of contact that contact with the internal and external rings of the bearing.

Improved process for manufacturing 5-(2,6-di-4-morpholinyl-4-pyri midinyl)-4-trifluoromethylpyridin-2-amine.

La invención describe procesos mejorados para la elaboración de un compuesto, la 5-(2,6-di-4-morfolinil-4-pirimidinil)-4-trifluoro - metil-piridin-2-amina, su sal de monoclorhidrato, e intermediarios de la misma.

Improved process for manufacturing 5-(2,6-di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine

The invention discloses improved processes for manufacturing a compound, 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof. (see formula A)

Housing for a high pressure compressor

Downhole drilling assembly

Manufacturing process for pyrimidine derivatives

The invention relates to processes for manufacturing a compound of formula (5) or a stereoisomer, tautomer or a salt thereof, wherein the substituents are as defined in the specification. The invention further relates to new manufacturing processes for specific solid forms of Compound A and its salts, to such solid forms and to use of said solid forms for the therapeutic treatment of warm-blooded animals.

HOLDING DEVICE FOR A LINK, AND A COUPLER SYSTEM PROVIDED WITH SUCH A DEVICE

Le dispositif de retenue (110) destiné à retenir une portion (59) d'un organe de liaison (52) de pièces, ladite portion (59) d'organe de liaison (52) étant libérée lors de la rupture dudit organe de liaison (52) comprend :- une partie fixe (112),- une partie mobile (114) apte à coulisser par rapport à la partie fixe (112),- un logement (116), défini à l'intérieur de la partie fixe (112) et de la partie mobile (114),- un moyen de rappel (120), comprimé lors de l'opération d'assemblage des pièces,ledit moyen de rappel (120) étant détendu lors de la rupture de l'organe de liaison (52), ce qui provoque le coulissement de la partie mobile (114) par rapport à la partie fixe (112), de telle manière que ladite portion d'organe de liaison (52) se trouve retenue dans le logement (116).Application à des systèmes découpleurs. The retaining device (110) intended to retain a portion (59) of a connecting member (52) of parts, said portion (59) of connecting member (52) being released during the rupture of said connecting member (52) comprises: - a fixed part (112), - a movable part (114) capable of sliding relative to the fixed part (112), - a housing (116), defined inside the fixed part ( 112) and of the movable part (114), - a return means (120), compressed during the assembly operation of the parts, said return means (120) being relaxed during the rupture of the link (52), which causes the movable part (114) to slide relative to the fixed part (112), so that said link member portion (52) is retained in the housing (116) .Application to decoupler systems.

Protective helmet and screen

A screen for a safety helmet (1), including a principal part (35) having at least one wing (37) with at least one linkage piece (40) mounted thereto, where the linkage piece includes: a first arrangement (41) for connecting the screen to the shell and configured to facilitate pivoting of the at least one linkage piece relative to the shell, such that the screen is moveable between a low position, in which the screen is substantially covering the face opening, and a high position, in which the face opening is substantially clear; and a second arrangement (45) for connecting to the at least one wing and configured to facilitate the pivoting of the principal part relative to the at least one linkage piece; wherein the principal part is moveable relative to the at least one linkage piece between a position substantially away from and a position substantially close to the face opening.

Patent GR79801B

RECALL DEVICE FOR ANY OPERATOR OF THE OBLIGATION TO CONNECT TO THE PROTECTION SYSTEM TO AVOID STATIC ELECTRICITY DISCHARGES IN SENSITIVE ENVIRONMENTS

METHOD FOR ACTIVATING AN AUTONOMOUS DRIVING MODE FOR A MOTOR VEHICLE

L'invention se rapporte à un procédé d'activation d'un mode de conduite autonome d'un véhicule automobile, ci-après véhicule hôte, le véhicule initialement dans un mode de conduite assistée, le procédé comportant les étapes consistant à : - déterminer (32) si l'activation d'un mode conduite autonome est possible ; - si l'écart entre le véhicule hôte et le véhicule le précédant, ci-après véhicule cible, est inférieur à une valeur minimale requise pour l'activation du mode de conduite autonome, augmenter (34) l'écart entre le véhicule hôte et le véhicule le précédant ; lorsque l'écart entre le véhicule hôte et le véhicule le précédant est égal ou supérieur à la valeur minimale requise, afficher (36) un message à l'attention du conducteur indiquant que le mode de conduite autonome est disponible.

PROCEDURE FOR AA REDUCE CORROSION OF METALS AND ALLOYS IN CONTACT WITH Aqueous Heat Transfer Liquids.

A self-pulsating laser diode and a method for causing a laser diode to output light pulses

A semiconductor self-pulsating laser diode (1) comprises a wave guiding layer (2) sandwiched between lower and upper cladding layers (4,5). A current blocking layer (8) defining a slot (10) through which pumping current is directed through the laser diode between upper and lower contact plates (5,6) defines an active wave guiding region (15). The current blocking layer (8) is shaped by the formation of longitudinally extending recesses (12) for defining the active wave guiding region (15) such that a central pulse light generating region (17) is formed surrounded by an outer light propagating region (18). As the laser diode is continuously pumped, an effective step change in refractive index between the wave guiding layer (2) and the outer light propagating region (18) is formed, and the carrier density and refractive index profiles across the active wave guiding region (15) vary as each light pulse cycle progresses. Initially, the carrier density in the central pulse light generating region 17 rises relative to the carrier density in the light propagating region 18 until the difference between the refractive index of the pulse light generating region 17 and the refractive index of the light propagating region 18 is at its greatest, and the carrier density of the pulse light generating region 17 reaches its lasing threshold value. At this stage lasing commences in the active wave guiding region 15. Lasing in the pulse light generating region 17 progressively reduces the carrier density therein, which in turn progressively reduces the relative difference between the refractive index of the pulse light generating region 17 and the light propagating region 18 until the refractive index of the pulse light generating region 17 approaches the refractive index of the light propagating region 18, thereby increasing guiding of lasing light into the pulse light generating region 17 for emission of the pulse therefrom. At that stage the carrier density of the active wave ...

Turbomachine nozzle cowl, and corresponding nozzle and turbomachine

METHOD AND DEVICE FOR LINKING BY WELDING AT LEAST TWO METAL SHEETS AND JOINTS OBTAINED

DEVICE FOR MOUNTING A WOODEN FOB IN A WOODEN RACK AND THE RACK THUS OBTAINED, PROVIDED WITH AT LEAST ONE FOB

DICHOTOMIC HEATING SYSTEM REDUCING DRY LOSSES

L'invention concerne un dispositif de postcombustion pour turboréacteur qui comporte un dispositif accroche-flammes (20) ayant une pluralité de bras radiaux (21) régulièrement répartis autour de l'axe de rotation (2), en amont de la chambre de postcombustion.Chaque bras (21) est constitué d'une partie arrière (22) fixe et d'une partie avant (23) séparable de la partie arrière (22) selon un plan de joint médian. Les parties avant (23) sont portées par un anneau tournant (26) monté rotatif à l'extrémité aval du carter externe (3). Un dispositif de commande fait pivoter l'anneau tournant (26) entre une première position, en régime sec, et une deuxième position, en régime de réchauffe, dans laquelle les parties avant (23) alternent avec les parties arrière (22). Dans la première position, les bras (21) ont un profil aérodynamique à faible traînée et à angle d'incidence nul. The invention relates to a post-combustion device for a turbojet engine comprising a flame-holder device (20) having a plurality of radial arms (21) regularly distributed around the axis of rotation (2), upstream of the post-combustion chamber. Each arm (21) consists of a fixed rear part (22) and a front part (23) separable from the rear part (22) along a median parting plane. The front parts (23) are carried by a rotating ring (26) rotatably mounted at the downstream end of the outer casing (3). A control device pivots the rotating ring (26) between a first position, in dry mode, and a second position, in heating mode, in which the front parts (23) alternate with the rear parts (22). In the first position, the arms (21) have an aerodynamic profile with low drag and zero angle of attack.

Downhole drilling assembly

A downhole stabilizer ( 5 ), such as a drill motor stabilizer, comprises at least one reaming means and/or reinforcing means ( 10 ). The present invention also relates to an assembly ( 30 ), such as a downhole drilling assembly ( 31 ), comprising at least one such stabilizer ( 5 ) and/or a drill bit ( 40,41 ) comprising a gauge bit ( 42 ) at or near a drilling end ( 45 ) thereof, and a connection means ( 46 ) for connecting the drill bit ( 40,41 ) to a drill motor assembly ( 60 ), wherein the drill bit gauge ( 42 ) comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter. The present invention also relates to a novel locking mechanism ( 80 ), such as a lock and key mechanism, to allow locking of a shaft ( 70 ′), e.g. a motor drive shaft ( 71 ′), through or together with a stabilizer ( 5 ′).

RECALL DEVICE FOR ANY OPERATOR OF THE OBLIGATION TO CONNECT TO THE PROTECTION SYSTEM TO AVOID STATIC ELECTRICITY DISCHARGES IN SENSITIVE ENVIRONMENTS

La présente invention concerne un dispositif qui permet de rappeler à un opérateur travaillant notamment dans une unité d'assemblage de composants ou produits électroniques, mais aussi dans tout autre lieu sensible aux décharges d'électricité statique que le port du bracelet de protection contre les décharges d'électricité statique est obligatoire dès qu'il s'installe à son poste de travail.Lorsqu'un opérateur approche de son poste de travail, il entre dans le champ d'un détecteur de mouvement et active ainsi le dispositif. Une alerte sonore et un indicateur lumineux informent l'opérateur de la nécessité de se connecter au système de protection électrostatique. Lorsqu'une connexion est établie entre le dispositif et l'individu par l'intermédiaire d'un bracelet de protection, l'alerte sonore s'arrête, l'indicateur lumineux change de couleur et le dispositif relie le bracelet à la terre. A chaque mouvement significatif de l'opérateur, le dispositif vérifie que la connexion par le bracelet est toujours correctement établie.Le dispositif est construit de façon symétrique pour permettre un positionnement sur ou sous le poste de travail et selon un axe quelconque. De faibles dimensions, il s'intègre dans le poste de travail avec un minimum d'encombrement. The present invention relates to a device that remembers to an operator working in particular in an assembly unit of electronic components or products, but also in any other place sensitive to static electricity discharges that the wearing of the protection strap against discharges Static electricity is mandatory as soon as it is installed at its workstation. When an operator approaches his workstation, he enters the field of a motion detector and activates the device. An audible warning and a light indicator inform the operator of the need to connect to the electrostatic protection system. When a connection is established between the device and the ...

WORKING REGULATION OF WATER LEVELS FOR FRYER WITH PELLETS

TO126/220 type electronic box mounting on pcb

An electronic component (1) to be mounted on a pcb (8) presents a metal blade (2) with a connection hole (3) and a plastic mould (4) which encapsulates an electronic chip (5), e.g. a transistor. The chip is connected to the conducting paths on the pcb via a pin (6). The pin engages a metallised hole (9) provided in the pcb. The metallised hole is aligned with the hole provided in the blade. The pcb is then populated with all the other components which are then soldered in one single operation.

DETERMINATION OF A COHERENT SIDE PATH FOR AUTONOMOUS DRIVING

L'invention concerne un procédé de détermination d'une trajectoire latérale cohérente pour la conduite autonome d'un véhicule, appelé égo-véhicule (EV), l'égo-véhicule circulant sur au moins une voie (L) comprise sur une route (RO), la trajectoire étant notamment déterminé à partir d'indications relatives aux limites physiques de la voie, d'un historique de données de mouvement d'au moins un véhicule (VP) précédant l'égo-véhicule dans la voie et de niveaux de confiance.

Crystalline Forms of 5- (2,6-DI-4-MORPHOLINYL-4-PYRIDMIDINYL) -4-TRIFLUORMETHYLPYRIDINE-2-AMINE, A PIK3 INHIBITOR

Downhole drilling assembly

Process for manufacturing 5-(2,6-di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine

The invention discloses improved processes for manufacturing a compound, 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof.

Process of elaboration of compounds derived from pyrimidine (div. Sol. 850-13).

MULTIPARTICULAR PHARMACEUTICAL FORM, CONSTITUENT PARTICLES OF THE SAME, PROCEDURE AND INSTALLATION FOR MANUFACTURING.

Forma farmacéutica multiparticular, en particular comprimido multiparticular, caracterizar porque está constituida por una pluralidad de partículas, preferentemente de esferoides que comprende un revestimiento con base de al menos un agente desintegrante y de al menos un agente ligante y eventualmente de al menos una sustancia activa y solidarizados los unos a los otros por compresión, obteniéndose dichas partículas o esferoides en los que una sustancia activa está repartida en el seno de un material termoplástico, por extrusión en caliente sin solvente de la mezcla de la sustancia activa con el material termoplástico y corte del hilo o perfil que sale de la hilera de extrusión. Multiparticular pharmaceutical form, in particular multiparticular tablet, characterize because it is constituted by a plurality of particles, preferably spheroids comprising a coating based on at least one disintegrating agent and at least one binding agent and possibly at least one active substance and sympathetic to each other by compression, obtaining said particles or spheroids in which an active substance is distributed within a thermoplastic material, by hot extrusion without solvent of the mixture of the active substance with the thermoplastic material and cutting of the thread or profile coming out of the extrusion row.

Process and device for joining by welding at least two metal sheets and the resulting joints

L'objet de l'invention est un procédé de liaison d'au moins deux feuilles (10,12) métalliques superposées en un empilement, l'une d'elles au moins portant au moins sur une face un revêtement (14,16) électriquement isolant, notammen t pour la réalisation de joints multifeuilles, caractérisé en ce qu'il consist e à placer l'empilement de feuilles entre une enclume 18) et une sonotrode (22), à exercer une pression donnée sur cet empilement et à émettre au cours de cett e mise en pression un train d'ultrasons en sorte de provoquer la fusion localisée du métal constituant lesdites feuilles, au droit de la sonotrode. L'invention couvre aussi le joint plat ou le joint de culasse obtenu ainsi q ue l'utilisation d'ultrasons pour assurer des points de liaison d'un empilement de feuilles métalliques. The object of the invention is at least two sheets of bonding process (10,12) superposed metal in a stack, one of them at least on at least on one side a coating (14,16) electrically insulating, in particular for the production of multi-sheet joints, characterized in that it consists in placing the stack of sheets between an anvil 18) and a sonotrode (22), in exerting a given pressure on this stack and in emitting during cett e pressurizing an ultrasonic gear so as to cause the localized melting of the metal constituting said sheets, the law of the sonotrode. The invention also covers the gasket or the gasket thus obtained q ue the use of ultrasound to ensure the connection points of a stack of metal sheets.

DICHOTOMIC HEATING SYSTEM REDUCING DRY LOSSES

PROCEDURE FOR CORROSION INHIBITION TREATMENT OF Aqueous Heat Transfer Liquids

Device for fixing a motor shaft onto a bearing support

PROCEDURE FOR TREATING Aqueous Fluids

Manufacturing process for pyrimidine derivatives.

La invención se refiere a procesos para la elaboración de un compuesto de la fórmula 5: (Ver Formula) o de un estereoisómero, tautómero o una sal del mismo, en donde los sustituyentes son como se definen en la memoria descriptiva. La invención se refiere además a nuevos procesos de elaboración para formas sólidas específicas del compuesto A y sus sales, a estas formas sólidas, y al uso de tales formas sólidas para el tratamiento terapéutico de animales de sangre caliente.

Improved process for manufacturing 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine

H:\szp\lnterwoven\NRPortbl\DCC\SZP610883_1docx-07 10.2016 Abstract The invention discloses improved processes for manufacturing a compound, 5-(2,6-Di-4 morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof.

Improved process for manufacturing 5-(2,6-di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine

The invention discloses improved processes for manufacturing a compound, 5-(2,6-Di-4-morpholinyl-4-pyrimidinyl)-4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof.

UMBRELLA PROVIDED WITH A REMOVABLE AND INTERCHANGEABLE HAT.

Crystalline forms of 5-(2,6-di-4-morpholinyl-4-pyridmidinyl)-4-trifluoromethylpyridin-2-amine, a pik3 inhibitor

Multiparticulate pharmaceutical form, particles constituting it, method and plant for making same

Forme pharmaceutique multiparticulaire, notamment comprimé multiparticulaire , caractérisée par le fait qu'elle est constituée par une pluralité de particules, de préférence de sphéroïdes comportant un enrobage à base d'au moins un agent désintégrant et d'au moins un agent liant et éventuellement d'au moins une substance active et solidarisés les u ns avec les autres par compression, lesdits particules ou sphéroïdes dans lesquels une substance active est répartie au sein d'un matériau thermoplastique ayant été obtenus par extrusion à chaud sans solvant du mélange de la substance active avec le matériau thermoplastique et découpage du fil ou profilé sortant de la filière d'extrusion.

Process for the preparation of addition products of epoxides and hydroxylated compounds

Process for the preparation of addition products of epoxides and hydroxylated compounds, characterized by the fact that it comprises the reaction of an epoxide and a hydroxylated compound in the homogeneous liquid phase, in the presence, as catalyst, of a salt of trifluoromethanesulphonic acid.

Downhole drilling assembly

A downhole stabiliser (5), such as a drill motor stabiliser, comprises at least one reaming means and/or reinforcing means (10). The present invention also relates to an assembly (30), such as a downhole drilling assembly (31), comprising at least one such stabiliser (5) and/or a drill bit (40,41) comprising a gauge bit (42) at or near a drilling end (45) thereof, and a connection means (46) for connecting the drill bit (40,41) to a drill motor assembly (60), wherein the drill bit gauge (42) comprises a substantially cylindrical portion having a length less than or equal to approximately 1.0 times the nominal bit diameter. The present invention also relates to a novel locking mechanism (80), such as a lock and key mechanism, to allow locking of a shaft (70'), e.g. a motor drive shaft (71'), through or together with a stabiliser (5').

Device for controlling connection to an antistatic protection system

The invention relates to an alarm device for reminding an operator at his/her workstation that he/she has to wear an antistatic system. The device includes, in a housing provided with a means for attachment to said workstation and connected to the ground: an operator presence detector capable of providing a response proportional to the movement speed and the vicinity of the operator; a means for controlling the connection of the operator to the antistatic system attached to the workstation; a set of audio and visual indicators; a means for activating said means for controlling the connection of the operator to the antistatic system when the proportional response provided by the presence detector exceeds a predetermined threshold; a means for driving said audio and light indicators via said connection control means; and an electronic board including interconnection and signal processing means. The device is particularly useful in the prevention of electrostatic interference in units for assembling electronic components or products, as well as in any location sensitive to static electricity discharges where wearing an antistatic protection system is compulsory for any person as soon as he/she is at his/her workstation.

Maturation process for at least one alcoholic liquid with destruction or recovery of volatile compounds and corresponding installation

Procédé de vinification, de distillation, de maturation ou de transfert d’au moins un liquide alcoolisé (5), le liquide alcoolisé (5) étant destiné à devenir une boisson alcoolisée ou un ingrédient de boisson alcoolisé, le procédé comprenant au moins les étapes suivantes : utilisation d’une enceinte (15) et contenant au moins un conteneur (24) renfermant le liquide alcoolisé (5)maturation du liquide alcoolisé (5) dans le conteneur (24), la maturation relâchant dans l’atmosphère interne (17) des composés volatils provenant du liquide alcoolisé (5),extraction (28) de l’enceinte (15) d’une partie de l’atmosphère interne (17) pour obtenir un mélange gazeux (32) traitement (28) du mélange gazeux (32) permettant d’extraire au moins un mélange gazeux résiduel (34) appauvri en lesdits composés volatils par rapport au mélange gazeux (32) évacuation (40) d’au moins une partie, de préférence la totalité, du mélange gazeux résiduel (34) à l’extérieur de l’enceinte (15), etadmission d’air (45) dans l’enceinte (15) pour réaliser au moins une partie de l’étape d’extraction d’une partie de l’atmosphère interne (17) de l’enceinte (15) Process for the vinification, distillation, maturation or transfer of at least one alcoholic liquid (5), the alcoholic liquid (5) being intended to become an alcoholic drink or an alcoholic drink ingredient, the method comprising at least the steps following steps: use of an enclosure (15) and containing at least one container (24) containing the alcoholic liquid (5) maturation of the alcoholic liquid (5) in the container (24), the maturation releasing into the internal atmosphere (17 ) volatile compounds originating from the alcoholic liquid (5), extraction (28) from the enclosure (15) of part of the internal atmosphere (17) to obtain a gaseous mixture (32) treatment (28) of the gaseous mixture (32) making it possible to extract at least one residual gaseous mixture (34) depleted in said volatile compounds with respect to the gaseous mixture (32) ...

Cerebral microstimulator with easy accessibility, and method for installing such a microstimulator

The aim of the invention is to provide a miniaturised solution that is easy to use and has a maximum operational lifespan. According to the invention, the adaptability and the parameterization of several operational data are also easily implemented. A high-frequency cerebral microstimulator according to the invention comprises a bipolar electrode (1) one end of which is implanted in the skull of a laboratory animal, and connected to an electronic stimulation circuit (3) comprising components (32, 33, 34, 35) and capable of supplying a single-phase electric signal to the electrode (1). The electronic stimulation circuit (3) is removably mounted on the skull via at least two electrically conducting links, the electrode being connected to said links by a second end and the power supply (35) of the electronic circuit being on-board. Advantageously, said stimulation circuit (3) is mounted on a substrate (2) attached to the skull by lugs, snap-fitting means (31) and/or screws. The invention also relates to a method for installing such a microstimulator.

Multiparticulate pharmaceutical form, particles constituting it, method and plant for making same

Turbomachine nozzle cowl with triangular noise suppression tabs having an inflexion point

L'invention concerne un capot annulaire (14) pour tuyère de turbomachine, comportant une pluralité de motifs (26) disposés dans le prolongement d'un bord de fuite (14a) dudit capot et espacés circonférentiellement les uns des autres, chaque motif ayant un contour de forme triangulaire avec une base (26a) formée par une partie du bord de fuite du capot et un sommet (26b) espacé vers l'aval de la base et raccordé à celle-ci par deux côtés (26c). Pour chaque motif (26), le sommet (26b) présente un contour courbe, chaque côté (26c) se raccorde au bord de fuite (14a) du capot selon un contour courbe à rayon de courbure ( R ) supérieur ou égal à celui ( r ) du contour du sommet (26b), et le contour de chacun des côtés (26c) comporte au moins un point d'inflexion (28) à tangente (30) parallèle à la base (26a).

PROCESS FOR ACTIVATION OF AN AUTONOMOUS DRIVING MODE FOR A MOTOR VEHICLE

L'invention se rapporte à un procédé d'activation d'un mode de conduite autonome d'un véhicule automobile, ci-après véhicule hôte, le véhicule initialement dans un mode de conduite assistée, le procédé comportant les étapes consistant à : - déterminer (32) si l'activation d'un mode conduite autonome est possible ; - si l'écart entre le véhicule hôte et le véhicule le précédant, ci-après véhicule cible, est inférieur à une valeur minimale requise pour l'activation du mode de conduite autonome, augmenter (34) l'écart entre le véhicule hôte et le véhicule le précédant ; lorsque l'écart entre le véhicule hôte et le véhicule le précédant est égal ou supérieur à la valeur minimale requise, afficher (36) un message à l'attention du conducteur indiquant que le mode de conduite autonome est disponible. The invention relates to a method of activating an autonomous driving mode of a motor vehicle, hereinafter the host vehicle, the vehicle initially in an assisted driving mode, the method comprising the steps of: determining (32) whether the activation of an autonomous driving mode is possible; - if the distance between the host vehicle and the vehicle preceding it, hereinafter the target vehicle, is less than a minimum value required for the activation of the autonomous driving mode, increase (34) the distance between the host vehicle and the vehicle in front of it; when the distance between the host vehicle and the vehicle in front is equal to or greater than the minimum required, displaying (36) a message to the driver indicating that the autonomous driving mode is available.

DEVICE FOR MOUNTING A WOODEN FOB IN A WOODEN RACK AND THE RACK THUS OBTAINED, PROVIDED WITH AT LEAST ONE FOB

L'objet de l'invention est un dispositif de montage d'un gousset (10) en bois dans une crémaillère en bois munie de lumières, notamment pour recevoir une étagère, caractérisé en ce que le gousset (10) comprend une première partie (12) comprenant une face (18) avant à profil courbe de diamètre D et en ce que la crémaillère comprend une lumière avec un logement présentant au moins une surface courbe de diamètre identique pour déterminer une zone d'appui supérieure du gousset sur la crémaillère.

Process for the treatment of aqueous fluids to reduce corrosion comprising dicarboxylic aliphatic acid salt and polyol

The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH 2 )n(COOH) 2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.

Device for measuring altitude difference between two sides of rule to measure local slope of railway track, has bubble level mounted on cam that pivots about horizontal axis, where cam is raised by bearing supported by carriage

The device has a high sensitivity bubble level (7) that is mounted on a cam (5), which pivots about a horizontal axis (6), and a return spring. The cam is raised by a bearing supported by a carriage (1) moving in translation along a rail (2) that is provided parallel to the rule. The carrier comprises a vernier that slides opposite to a ruler in accordance to translation of the carriage on the slide. The cam is provided with a sinusoidal shape for allowing to read the differences in altitude between two sides of a rule.

Composition for photo protection

Foreliggende oppfinnelse angår en metode for å forbedre levetiden til forbindelser som er tilbøyelige til foto-nedbrytning av inneholdende forbindelsene i mikrokapsler, som har lys beskyttende partikler bundet kjemisk til kapselens vegger. Spesielt angår foreliggende oppfinnelse en mikrokapsel omfattende en biologisk aktiv forbindelse inne i mikrokapselen og lys beskyttende partikler som er kjemisk bundet til mikrokapselens vegg materiale; anvendelse av en slik mikrokapsel; en fremgangsmåte for fremstilling av en slik mikrokapsel; og til overfiate-modifisert lys beskyttende partikler og anvendelse av dem i en slik mikrokapsel.

MULTIPARTICULAR PHARMACEUTICAL FORM, ITS CONSTITUENT PARTICLES, PROCESS AND INSTALLATION FOR THEIR MANUFACTURE

The invention concerns a multiparticulate pharmaceutical form, in particular multiparticulate tablet, characterised in that it consists of a plurality of particles, preferably spheroids comprising a coating based on at least a disintegrating agent and at least a binding agent and optionally at least an active substance integrated with one another by compression, said particles or spheroids wherein the active substance is distributed within a thermoplastic material having been obtained by hot extrusion without solvent of the mixture of the active substance with the thermoplastic material and the cutting up the yarn or profile coming out of the extrusion die.

CEREBRAL MICROSTIMULATOR WITH EASY ACCESSIBILITY AND METHOD OF INSTALLING SUCH A MICROSTIMULATOR

L'invention vise à apporter une solution miniaturisée, d'utilisation simple et d'autonomie de fonctionnement maximale. Une adaptabilité et un paramétrage de plusieurs données de fonctionnement sont en outre réalisées facilement selon l'invention. Un microstimulateur cérébral haute fréquence du type selon l'invention comporte une électrode bipolaire (1) implantée par une extrémité dans la boîte crânienne d'un animal de laboratoire, et reliée à un circuit de stimulation électronique (3) équipé de composants (32, 33, 34, 35) apte à fournir un signal électrique monophasique à l'électrode (1). Le circuit de stimulation électronique (3) est monté de manière amovible sur la boîte crânienne à travers au moins deux liaisons conductrices de l'électricité, l'électrode étant reliée à ces liaisons par une deuxième extrémité et l'alimentation (35) du circuit électronique étant embarquée. Avantageusement, ledit circuit de stimulation (3) est monté sur un support (2) solidaire de la boîte crânienne par des picots, des moyens de clipsage (31) et/ou des vis. L'invention se rapporte également à une méthode d'installation d'un tel microstimulateur. The invention aims to provide a miniaturized solution, easy to use and maximum operating autonomy. Adaptability and parameterization of several operating data are also easily achieved according to the invention. A high frequency cerebral microstimulator of the type according to the invention comprises a bipolar electrode (1) implanted at one end in the cranial box of a laboratory animal, and connected to an electronic stimulation circuit (3) equipped with components (32, 33, 34, 35) adapted to supply a monophasic electrical signal to the electrode (1). The electronic stimulation circuit (3) is removably mounted on the cranial box through at least two electrically conductive links, the electrode being connected to these links by a second end and the power supply (35) of the circuit ...

HEIGHT-ADJUSTING DEVICE FOR SUSTAINING A TOOL SUCH AS A BRUSH, A BRUSH, A ROLL ABOVE A CONTAINER CONTAINING MATERIAL TO BE EXTENDED ON A SUPPORT

Dispositif permettant de maintenir un outil au dessus d'un récipient contenant de la matière à étendre comme un pinceau. L'invention est constituée d'une potence (1), d'une platine (2) percée d'un trou, d'une pince (3) muni de deux poignets (4) Le dispositif selon l'invention est particulièrement destiné à éviter que traine l'outil en cour d'utilisation, d'être en équilibre sur un récipient. De réglé la hauteur de l'outil fixé sur la potence, soit pour que les poils se trouve immergés en partie dans la matière à étendre afin de capter que le quantité nécessaire de matière soit en total immersions dans la matière à étendre pour éviter le séchage de ces derniers entre deux utilisations. Device for holding a tool over a container containing material to be spread like a brush. The invention consists of a bracket (1), a plate (2) pierced with a hole, a clamp (3) provided with two wrists (4) The device according to the invention is particularly intended for avoid trailing the tool in use, to be balanced on a container. Adjust the height of the tool attached to the stem, so that the bristles are partially immersed in the material to be spread in order to capture that the necessary amount of material is in total immersions in the material to be spread to prevent drying of these between two uses.

Condensation collector for building walls has capture plate with gutter and collection tube for condensed water

The condensation collector for building walls has a capture plate (1) having a lower temperature than ambient air and connected to a collection tube. The capture plate has a gutter (2) to collect water running down it and have a drain opening at its base. The plate and gutter are curved inwardly at their base to prevent accumulation of stagnant water

Process for the preparation of addition products of epoxides and hydroxylated compounds

ABSTRACT Process for the preparation of addition products of epoxides and hydroxylated compounds, characterised by the fact that it comprises the reaction of an epoxide and a hydroxylated compound in the homogeneous liquid phase, in the presence, as catalyst, of a salt of trifluoromethanesulphonic acid. These catalysts are soluble in the reaction medium, have both an extreme-ly high level of activity and a high degree of selectivity, and what is more, they reduce the risk of explosion, and reduce corrosion of the usual metals. furthermore, these catalysts may be employed over a very wide temperature range, extending from 40 to 250°C.

Method and device for assisting the automated driving of a vehicle by determining the safety of a proposed trajectory

Un procédé assistela conduite automatisée d'un premier véhicule (V1) circulant sur une route (R),stockant des informations connues définissant des routes, etanalysantl'environnement devant lui pour déterminer des premières informations représentatives de cette route (R) et de son environnement. Ce procédé comprendune étape dans laquelle: -on détermine des trajectoires suivies par des seconds véhicules (V2) à partir de premières informations déterminées, et des marquages au sol estimés de la route (R) à partir de premières informations déterminées,de marquages au sol connus correspondants et des trajectoires suivies déterminées, puis on détermine une trajectoire de référence pour le premier véhicule (V1) en fonction de ces marquages au sol estimés, -on détermine un espace de circulation du premier véhicule (V1) en fonction de premières informations déterminées, et -on considère que latrajectoire de référence peut être suivie lorsqu'elle est compatible avec cet espace de circulation.

improved process for making 5- (2,6-di-4-morpholinyl-4-pyrimidinyl) -4-trifluoromethylpyridin-2-amine

resumo patente de invenção: "processo melhorado para fabricação de 5-(2,6-di-4-morfolinil-4-pirimidinil)-4-trifluoro-metilpiridin-2-amina". a presente invenção refere-se a processos melhorados para fabricação de um composto, 5-(2,6-di-4-morfolinil-4-pirimidinil)-4-trifluorometilpiridin-2-amina, seu sal de monocloridrato e intermediários do mesmo. SUMMARY Patent "Improved process for manufacturing 5- (2,6-di-4-morpholinyl-4-pyrimidinyl) -4-trifluoromethylpyridin-2-amine". The present invention relates to improved processes for manufacturing a compound, 5- (2,6-di-4-morpholinyl-4-pyrimidinyl) -4-trifluoromethylpyridin-2-amine, its monohydrochloride salt and intermediates thereof.

Turbomachine à turbine auxiliaire alimentée en air par le compresseur

Turbomachine (1) comprenant une veine primaire (27), une veine secondaire (26) située radialement à l’extérieur de la veine primaire (27) de sorte à entourer la veine primaire (27), un compresseur (4) s’étendant dans la veine primaire, une vanne de sortie (49) configurée pour contrôler une alimentation en air d’un système de contrôle de l'environnement, et une turbine auxiliaire (52) configurée pour être alimentée en air issu du compresseur (4), une sortie (54) de la turbine auxiliaire (52) étant sélectivement raccordée fluidiquement à la veine secondaire (26) ou à la vanne de sortie (49). Figure pour l’abrégé : Fig. 2

Positionnement d’un port d’admission d’air d’une turbomachine

La présente invention concerne un ensemble d’une turbomachine (1) comprenant : - un compresseur haute pression (5) configuré pour être entrainé par à un arbre haute pression (12) ; - un compresseur basse pression (4) configuré pour être entrainé par un arbre basse pression (11), l’arbre basse pression (11) étant configuré pour être entrainé à une vitesse inférieure à l’arbre haute pression (12) ; - un premier convertisseur de puissance (21) configuré pour être entrainé par l’arbre haute pression (12) ; - un système de circulation d’air comprenant un premier port de prélèvement d’air (9) positionné dans le compresseur haute pression (5) un deuxième port de prélèvement d’air (3) placé en amont du premier port de prélèvement d’air (9) ; - des moyens de détermination d’une condition de fonctionnement (50) de l’ensemble de turbomachine (1) ; et - un contrôleur (40) configuré pour envoyer des instructions de transfert au premier convertisseur de puissance (21) d’une puissance de l’arbre haute pression (12) vers l’arbre basse pression (11) ou d’une puissance de l’arbre basse pression (11) vers l’arbre haute pression (12) en fonction de la condition de fonctionnement. Figure pour l’abrégé : Fig. 1

Geruchsverstärkende zusammensetzung für kosmetische produkte