A tracheal tube 1 has an extruded suction lumen (16, figure 3) extending along its length on the outside curvature of the tube. The suction lumen (16) opens internally to the main lumen 14 through one or a series of holes 61, which increase in size towards the patient end 11 of the tube. Towards the machine end of the tube (12, figure 1), the suction lumen (16) is connected to a suction source (3,...

A system for producing a field is disclosed. The field includes a main access well with a first branch well extending therefrom. A separator for separating oil and water is placed in the first branch well. In an alternate embodiment, the separator may be contained within the main access well. A second branch well may also extend from the main access well and may contain a disposal assembly that is...

An inter-vehicle distance D(n), is detected. A controller effects vehicular running control such that the vehicle follows the other vehicle while maintaining the inter-vehicle distance, D(n), at a predetermined distance. An inter-vehicle distance determinator is provided for determining whether the inter-vehicle distance detector transfers from a first state, in which the inter-vehicle distance is...

The invention seeks to provide a cermet tool in which the judgement of a worn part and a non-worn part with the naked eye can be easily conducted, and thus the judgement of the expiry of the life of the tool, and the like can be readily conducted. Accordingly, a surface coating layer is formed on the surface of a cermet, the surface coating layer satisfying at least one of: the appearance ligh...

A computer system and method for providing cache memory management. The computer system comprises a main memory having a plurality of main memory addresses each having a corresponding data entry, and a processor coupled to the main memory. At least one cache memory is coupled to the processor. The at least one cache memory has a cache directory with a plurality of addresses and a cache controller ...

Um ein Verfahren zur Herstellung von Bleiplatten für Bleiakkumulatoren anzugeben, welches bei Gewährleistung einer gleichmäßigen und sehr guten Plattenqualität eine erhebliche Reduzierung der Reifungs- und Trocknungszeit und damit eine Integration des Herstellungsprozesses in kontinuierliche Fertigungsverfahren ermöglicht, wird mit der Erfindung vorgeschlagen ein Verfahren zur Herstellung von Blei...

A starved electrolyte battery utilizes resilient fibrous mat electrode plate separators. The resilient electrode plate separators extend beyond the peripheral edges of the electrode plates in the plate stack(s) of the battery and a) encapsulate, at least the major surfaces and certain portions, preferably all, of the electrode plate edges, and b) form electrolyte reservoirs within the battery exte...

Řešení spočívá ve způsobu řízení pracovních dějů mezi obsluhovacím automatem a spřádacím místem bezvřetenového dopřádacího stroje pro opětné zapředení niti po jejím přetržení. Postup spočívá v tom, že se na straně stroje niťovou zarážkou vytvoří první signál (S.sub.1.n.), který vyvolá přerušení spřádacího děje na spřádacím místě, obsluhovací automat se postaví před spřádací místo, pak se v...

The utility model discloses an anti-theft louver for a directly heating solar water-heating, which is composed of a water tank, heat absorbing water pipes, water inlet-outlet pipes, louver vanes, moving hinge rods and an adjusting rod for switching louver vanes, wherein, each heat absorbing water pipe is arranged in the parallel and vertical way; the upper end of each heat absorbing water pipe is ...

The utility model relates to an automatic optoelectronic energy storage water heater, which is composed of a solar energy storage water tank which is provided with a solar energy heat exchanger and a water level sensor, an electrothermal energy storage water tank which is inside provided with an electric heater and a water temperature sensor, and a control display device which is provided with a m...

The utility model relates to an antifreezing water supplying and draining pipe for a solar water heater. The present water supplying and draining pipe is easily frozen at the time of low temperature. The upper side of the utility model which is made to an inverse U-shaped shape is provided with an evacuating valve. After water is supplied, the evacuating valve is opened; the utility model is commu...

The utility model relates to a battery electric bridge casting machine. The utility model is characterized in that the utility model comprises two slide rails which are respectively provided with a slide seat, the slide seats can clamp battery electrode plates to be slid on the slide rails, a milling device, a reducing tank being upwards lifted and a lead cast mold are orderly arranged under the s...

Improvements are provided to improve an apparatus and method for processing a substantially constant velocity flow of a web (24) of material, including a cutting mechanism (19) and a web accumulator (19) upstream of the cutter. The improvements include stopping the web by a side surface (38) of the movable blade (164) and configuring the accumulator dimensions and cutting speed to cause an appropr...

A cutting insert that has a flank face and a rake face and a cutting edge at the juncture thereof. The substrate presents a bulk region that contains a metallic binder, as well as one or more of Group IVB, Group VB, and Group VIB metal carbides and/or carbonitrides. The substrate further includes a flank surface region near the flank face of the substrate that has a solid solution metal carbide an...

The invention concerns a device for twisting at least two threads (8, 9) about one another, in particular in the selvage-forming device (7) of a mechanical loom. According to the invention, a rotatable element (10) is provided with a helical endless thread-guide groove (14) in which the selvage threads (8, 9) are guided and axially displaced by rotating the rotatable element such that they cross o...

The process provides a multistage procedure, in which, in the first step the layer is sputtered at low temperature, in the second step an RTP process is carried out in an inert atmosphere at medium or high temperature, and in the third step the layer is heat treated in an atmosphere containing oxygen at low or medium temperature. The levels of heating are considerably reduced compared with convent...

PROCESSO E APARELHAGEM PARA FORMAçãO DE SENSORIAMENTO DE DADOS COM EMPREGO DE SENSORES REMOTOS DURANTE PERFURAçãO DE POçOS. Processo e aparelhagem para aquisição de dados representando parâmetros de formação enquanto é descrita a perfuração de uma cavidade de poço. Um poço é perfurado com um fio de broca apresentando um colar de broca que apresenta-se localizado acima de uma plaina de broca. O col...

"UNIDADE DE EMBALAGEM". Uma unidade de embalagem (1) para a produção contínua de embalagens vedadas assépticas (2) contendo um produto alimentício despejável a partir de um tubo (4) de material de embalagem preenchido com o produto alimentício; a unidade (1) possui um primeiro e um segundo transportador de corrente (10, 11) respectivamente apresentando inúmeras mandíbulas (12) e inúmeras contra ma...

"UNIDADE DE EMBALAGEM". Uma unidade embaladora (1) para a produção contínua de embalagens vedadas assépticas (2), contendo um produto alimentício despejável a partirde um tubo (14) de material de embalagem preenchido com o produto alimentício; a unidade (1) possui um primeiro e um segundo transportador de corrente (10, 11) respectivamente possuindo um número de mandíbulas (12) e um número de contr...

"UNIDADE DE EMBALAGEM". Uma unidade de embalagem (1) para a produção contínua de embalagens vedadas assépticas (2) contendo produto alimentício despejável a partir de um tubo (14) de material de embalagem preenchido com o produto alimentício e alimentado ao longo de um caminho de suprimento vertical (A); a unidade (1) possui um primeiro e um segundo transportador de corrente (10, 11) que possuem r...