A fuel control for an engine using a liquid fuel mixture of two fuels such as gasoline and alcohol has a fuel composition sensor and stores a fuel composition value derived from the sensor near the end of one period of engine operation. That value is used in place of the actual fuel composition sensor output for a predetermined time at the start of the next period of engine operation. The predeter...

A cabinet (1) for a hair dryer comprises a casing, in the interior of which a conventional hair dryer is able to be accommodated. The casing has a frontal door (2) for access to the interior of the casing, and electric power supply means (17) for the dryer. Wall hanging elements (3) on the rear of the casing are associated with separators (4) between the wall hanging elements and the rear wall of ...

UNA CAJA TERMINAL ESPECIALMENTE PARA COMPRESORES DE ELECTRODOMESTICOS. LA CAJA TERMINAL ES FIJABLES EN UN SOPORTE CON FORMA DE Y ESTA CONSTITUIDA POR UN BASTIDOR HECHO DE MATERIAL AISLANTE ELECTRICAMENTE Y CON UNA FORMA SUSTANCIALMENTE RECTANGULAR PROVISTA INTERNAMENTE, EN CORRESPONDENCIA CON UNA CARA, DE AL MENOS UN ALOJAMIENTO PARA UN SENSOR; UNA CAPA CONDUCTORA ELECTRICAMENTE EMPOTRADA EN EL IN...

A process for improving the coefficient of traction at high temperatures in a traction drive, and a traction drive fluid for use therein. This traction drive fluid comprises the hydrogenated product of a dimer, a trimer or a tetramer of norbornanes and/or norbornenes, as specified in the specification, and exhibits excellent traction performance over a wide temperature range from low temperature t...

Process and apparatus for heat regulation of fluidised or moving catalyst beds, the apparatus comprising a heat exchanger with a fluidised or moving bed. According to the invention a pulverulent solid is circulated essentially from the base of a vessel (1) in a heat exchanger (6) comprising an internal separating partition (22) which defines two elongate and adjacent compartments (23, 24) com...

LA PREPARACION DE NUEVOS ANTIBIOTICOS MACROCICLICOS CON ANILLOS DE DIHIDROBENZO-FURANO Y PIRANO DE FORMULA 1, CON R1, R2, R3, R4 Y R5 TIENEN LOS SIGNIFICADOS DESCRITOS EN LA MEMORIA, SE LLEVA A CABO HACIENDO REACCIONAR EL COMPUESTO CORRESPONDIENTE, DONDE R2 Y OR4 SON GRUPOS HIDROXILO, CON UN REACTIVO DE ACILACION QUE SUSTITUYE A HIDROXILO, SIENDO OR4 UN GRUPO HIDROXILO PROTEGIDO DURANTE LA REACCIO...

A tubular article formed of multilayer differentially cross-linked heat sealable film suitable for the manufacture of bags used in the packaging of meats. The multilayer film contains at least two layers the inner of which is a heat sealable layer containing an antioxidant cross-linking inhibitor in an amount sufficient to inhibit the cross-linking of that layer by irradiation. Accordingly, upon e...

The present invention is directed to a diamond-coated body having a diamond coat film formed on the surface of a ceramic substrate containing acicular grains having a thickness of 0.2 .mu.m to 1 .mu.m and an aspect ratio of 2 or higher at the two-dimensional density of 30% or higher, and the diamond coat film has good adhesion to the ceramic substrate. Thus the diamond-coated body is superior in d...

COATING COMPOSITIONS CONTAINING (POLY)BOROSILOXANES AND A PROCESS FOR PREPARING VITREOUS COATINGS of the disclosure The invention related to coating compositions containing (poly)borosiloxanes, which contain at least one other component selected from lead, boron and aluminum compounds and talc, and to a process for preparing vitreous protective coatings, which can be applied to a substrate to be p...

12 The disclosure concerns hybrid circuits working under high voltage: these are most often power circuits. A power hybrid circuit includes at least one chip carrier protected by a package. This chip carrier is a substrate to which at least one component, surrounded by contact-making metallizations, is brazed. To prevent voltage breakdown, the chip carrier is protected locally by two resins: there...

COMPLEXES TEXTILES MULTICOUCHES A BASE DE NAPPES FIBREUSES AYANT DES CARACTERISTIQUES DIFFERENTES ET PROCEDE POUR LEUR OBTENTION Complexe textile comportant au moins deux nappes fibreuses non tissées superposées, l'une à base de fibres synthétiques, souples, et l'autre à base de fibres minérales. La liaison de nappes est obtenue au moyen par une partie minoritaire des fibres synthétiques qui sont ...

A fluid dispensing apparatus is provided with a controller for modifying a tool speed signal from a robot and to generate a corrected signal to the dispenser nozzle flow controller which compensates for non-linear flow characteristics of fluids, such as non-Newtonian adhesive fluids, to maintain uniform bead size as the tool speed varies. The corrected tool speed signal is generated by computing t...

In a method for manufacturing printed circuit boards, it is started from a carrier plate 1 of isolating material to which a metal foil 2 has been laminated. A pattern of conductive traces 8, 9 is produced from the metal foil 2, for example by a photographic method using a photoresist layer 3. The final conductor structures are produced by chemically depositing a metal layer 10, 11, on the pattern ...

Mo3440 LeA 26,963 POLYURETHANE-BASED REACTIVE ADHESIVES The present invention is directed to a polyurethane-based reactive adhesive comprising A) at least one polyisocyanate, B) at least one polyol, and C) at least one polyamine C which is a polyether amine containing at least two amino groups, at least one phenyl group and recurring polyoxyalkylene units. Mo3440

UN MECANISMO DE AJUSTE AUTOMATICO PARA FRENOS DE DISCO COMPRENDE UN TORNILLO DE EMPUJE AXIAL QUE TIENE UNA DIFERENCIA DE PRESION AXIAL QUE ACTUA A TRAVES DEL MISMO, Y UNA TUERCA DE AJUSTE ALOJADA A ROSCA EN EL TORNILLO DE EMPUJE Y UNIDA ROTATIVAMENTE A UN PISTON DE ACCIONAMIENTO HIDRAULICO, DE MANERA QUE LA TUERCA DE AJUSTE PUEDA GIRAR LIBREMENTE CON RESPECTO AL TORNILLO DE EMPUJE Y PISTON.; 11 KA...

A transmitter (10) measures pressures and has a pressure sensor (88) and an additional pressure sensor (90) providing additional measurement capability to the transmitter (10), such as an extended measurement range or measurement redundancy. Both pressure sensors (88,90) share an overpressure protection device (12) which protects them from pressures exceeding a preselected pressure limit. The pres...

A disk brake assembly wherein the floating caliper member houses an adjustable nut in which is mounted a power screw for actuating the carrier members and their brake pads into frictional engagement with a rotatable disk. The power screw has a cam connected to it, with the cam also adjustably mounted on an actuating lever to permit selected rotation of the cam to adjust the axial position of the p...

CONSISTE EN DERRETIR LAS MASAS DE MOLDEO DE LOS DIFERENTES MATERIALES PLASTICOS, QUE INTEGRAN LAS CAPAS DEL PERFIL, EN EXTRUSORES SEPARADOS, SIENDO POSTERIORMENTE REUNIDOS EN UNA TOBERA COMUN DE COEXTRUSION; SEGUIDAMENTE Y MEDIANTE UN DISPOSITIVO ADECUADO SE LES DARA LA FORMA DESEADA, INCORPORADO EN UNO DE LOS EXTRUSORES UNA MASA DE MOLDEO CON UN COLORANTE FLUORESCENTE EN LA LUZ VISIBLE, MIENTRAS ...

Titanium magnetic disk substrates are manufactured by preparing a base by stripping not less than 5 .mu.m from the surface layer of a titanium cold-rolled plate, and then forming a film of not less than 5 .mu.m consisting of 1 or more non-magnetic transition metal elements belonging to Groups IVA, VA, VIA, VIIA and VIIIA of the Periodic Table, on the surface of this base.