The control circuit (10) is connected to the automatic transmission unit, the engine (1) and the starter (2). Oil from the engine is pumped (3) to a pressure vessel (5) which supplies the transmission unit (6). If the oil level transducer indicates a sufficient level in the unit, the control circuit opens a valve (9) to allow excess oil to return (8) to the engine (1). - When the ignition is first...

TURBINA EOLICA POLIVALENTE QUE SE CARACTERIZA PORQUE A VOLUNTAD DEL USUARIO Y EN CUALQUIER MOMENTO, GENERA EN SU EJE LAS REVOLUCIONES Y POTENCIA NECESARIAS PARA PRODUCIR UNA ENERGIA, APLICABLE A DIVERSOS USOS, AUNQUE EL VIENTO ESTE EN CALMA.CONSTA DE UN EJE HORIZONTAL AL QUE VAN SOLDADOS CUATRO ALABES; DE UNA CARCASA SEMICILINDRICA QUE DA SOPORTE AL CONJUNTO; Y DE UN TREN DE ACOPLAMIENTO CONSTITUI...

In the industrial production of cyclohexanone from cyclohexane by oxidation with gas mixtures containing oxygen, impurities arise which fall in a boiling range between the boiling points of cyclohexanone and cyclohexanol and additionally have a neutral reaction, so that they are very difficult to remove from this cyclohexanol/cyclohexanone mixture in the course of the work-up to give pure cyclohex...

The invention relates to a cold meat slicing machine comprising a locking device exhibiting the following features: a slider member articulated at the carriage prevents swivel motion of the carriage at a thickness of cut setting other than zero; a bar is swivable into a first end position in which it permits swivel motion of the carriage; a claw connected to the bar locks the device for adjusting ...

A product line is provided for forming a sheet product composed of products such as bacon slices resting on a pre-cut thin substrate such as a sheet of paper. The substrate sheets are pre-cut to a predetermined length, and a flow of individual products and a flow of pre-cut sheets are coordinated such that the products deposit onto the pre-cut sheets in a predetermined pattern. The line may also i...

A method and apparatus is disclosed for reducing metal ore to sponge metal in a vertical shaft, moving bed, gaseous reduction reactor by controlling the amount of gas intermixing between the reduction and cooling zones of the reactor to result in increased productivity and improved carburization of sponge iron. In accordance with a preferred embodiment, process efficiency is maximized while capita...

A process for the continuous glycolytic cleavage of polyurethane plastics waste in multi-shaft screw machines by the addition of optionally preheated diols, at a degradation temperature of 250 DEG C., while maintaining a pressure at least such that the polyurethane-diol mixture is in the liquid phase, by the discharge of the glycolysate mixture after short residence times of from 2 to 30 minutes i...

An aqueous stable dispersion of positively charged polyfluorocarbon resin particles having a particle size of less than about 10 mu m contains both a cationic and a nonionic fluorocarbon surfactant in a molar ratio between 25:1 and 1:3.5 and in a total amount of at least 3x10-3 millimoles per m2 of surface area of said particles. The fluorocarbon surfactants give the dispersions storage-stability...

1429627 Separating vinyl halide polymers from latices BP CHEMICALS INTERNATIONAL Ltd 24 July 1973 [16 Aug 1972 (2) 29 March 1973] 38199/72 38200/72 and 15167/73 Heading C3P A vinyl halide paste-forming polymer is produced by adding an alkaryl sulphonate, an alkyl ether sulphate, or sulphosuccinate emulsifier or a mixture thereof to a paste-forming vinyl halide polymer latex after polymerization, a...

1468853 Carbon black-filled thermoplastics DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT 12 June 1974 [29 June 1973] 26031/74 Heading C3P Carbon black is incorporated in a thermoplastics material by a process which comprises adding the carbon black to the thermoplastics material in a continuous screw extruder at at least two points lying one behind the other in the delivery direction. Plastics material ...

Organosilicone polymers are provided which comprise polysiloxane-polyoxyalkylene block copolymers wherein the polysiloxane blocks are trialkylsiloxy-endblocked and contain reoccurring difunctional dialkylsiloxy monomeric units in combination with reoccurring difunctional cyanoalkyl-alkylsiloxy or cyanoalkoxy-alkylsiloxy monomeric units, the mol ratio of the dialkylsiloxy units to the cyano-substit...

A process for preparing a foamed and crosslinked polyethylene resin shaped article having improved heat-sealability, which comprises melt-kneading (a) a silane-modified polyethylene resin, (b) a heat-decomposable blowing agent, (c) a silanol condensation catalyst, and (d) an organic peroxide at a temperature lower than the decomposition temperature of the heat-decomposable blowing agent (b), shapi...

The present invention relates to a process for treating polyvinylidene fluoride surfaces to enhance adhesion of other polymers thereto comprising applying to at least one surface thereof a solution consisting essentially of a coating polymer selected from a polyurethane or an alkyl polymethacrylate and at least one aprotic polar solvent in which said polymer is soluble, and exposing said surface t...

PROCEDIMIENTO Y APARATO PARA PRODUCIR POLVO DE ZINC, PARA SER UTILIZADO EN OPERACIONES DE PLANTAS DE ZINC.EL PROCEDIMIENTO CONSISTE EN ATOMIZAR ZINC FUNDIDO CON AGUA A ALTURA PRESION U OTRO MEDIO LIQUIDO ADECUADO. EL APARATO COMPRENDE MEDIOS PARA ATOMIZAR ZINC FUNDIDO O UNA ALEACION DE ZINC ADECUADA, CON AGUA A ALTA PRESION O CON UN MEDIO LIQUIDO ADECUADO, Y MEDIOS PARA DISTRIBUIR UNA CANTIDAD PRE...

PROCEDIMIENTO PARA LA PRODUCCION DE UN MATERIAL POROSO DE POLIMERO DE POLITETRAFLUOROETILENO, QUE ESTA FORMADO POR NODULOS RELATIAVEMNTE GRANDES INTERCONECTADOS POR FIBRILLAS RELATIVAMENTE LARGAS.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UN MATERIAL A PARTIR DE UN PRODUCTO EXTRUIDO DE POLITETRAFLUOROETILENO, QUE SE EXTRUYE EN FORMA DE PASTA, Y DEL CUAL SE ELIMINA TODO EL LUBRICANTE...

PROCEDIMIENTO PARA TRATAR PRODUCTOS DE DESECHO, SEPARANDO LOS PRODUCTOS DAN/INOS, CON LA FINALIDAD DE OBTENER PROTEINAS PARA DIVERSAS APLICACIONES UTILES.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LOS PRODUCTOS ORGANICOS DE DESECHO SE SOMETEN A UN TRATAMIENTO PREVIO AEROBICO; SEGUNDA, POSTERIORMENTE DICHOS PRODUCTOS DE DESECHO SE SOMETEN A UN TRATAMIENTO DESINTEGRADOR DE LAS CELULAS Y SE SEPAR...

The position of parallelepiped-shaped objects on a first receptacle is detected by means of a detection device using an optical reader operating on a position mark carrier which has two label portions intended to arise on different ones of two adjacent sides of the object, one of the sides being larger than the other. Each of the label portions has a respective identification mark so that not only...

A differential lock control system includes an hydraulically-operated differential lock operated by a solenoid valve. Energization of the solenoid valve is controlled by a circuit which includes a normally open latching relay and series-connected switches which open and unlock the differential in response to sensed vehicle speed and brake application. The differential may be locked by closing a no...

A farm tractor includes differentials interposed in the front and rear axles of an agricultural vehicle. The differentials include hydraulically-operated locks each controlled by a solenoid-operated valve. The solenoid valves are controlled by a control circuit which includes a latching relay, a normally open manual switch operable only to close the relay and lock the differential and a pair of se...

A differential lock control system controls a hydraulically-operated differential lock via a solenoid valve. Energization of the solenoid valve is controlled by a circuit which includes a normally closed latching relay, a normally open relay and a pair of operator-controlled momentary contact switches. The control circuit further includes a pair of steering valve-operated switches coupled in paral...