A pressure regulating valve, for regulating the pressure in a common rail, having a pistonlike valve member guided axially displaceably in a bore, which valve member acts on a closing element which can be pressed against a valve seat, and the valve member forms an armature of an electromagnet that can be supplied with current. The armature of the electromagnet is embodied as a permanent magnet, or...

A pressure regulating valve for regulating the pressure in a common rail, having a pistonlike valve member which is axially displaceably guided in a bore and acts on a closing element that can be pressed against a valve seat, and the valve member forms an armature of an electromagnet, to which current can be supplied. The minimal spacing between the armature and the valve housing is adjustable. In...

The invention relates to an insulating panel which is used as lagging for an electrical apparatus and which is based on mineral fibres, particularly glass fibres. The invention also relates to a method of producing one such panel. The inventive panel comprises a core (13; 113) of interconnected mineral fibres and a coating layer (9, 9') which is applied to at least one face of the mineral fibre co...

Hollow profile (1) comprises outer walls (101-104) and longitudinal slots (105, 106) arranged in two perpendicular outer walls (101, 102). Independent claims are also included for the following: (1) Base frame with the above hollow profile; (2) Insert part for the hollow profile; and (3) Method for the production of a base frame. Preferred Features: The hollow profile has a crosspiece (107), a mid...

The invention relates to removable, essentially cylindrical implants that are characterized in that they can be reduced in diameter and that one or more elastic, thin wire structures (2a, 2b) that has/have a catch element (3a, 3b) at least on one end thereof are singly or multiply wound around them at one or more levels.

The invention relates to a machine for production of non-woven material, by projection of a spunbond of filaments from a tower (1 to 4) into the gap between two rollers (6, 7) and taking the layer formed in the gap on a horizontal conveyor (19), by means of application of a vacuum to the interior of one of the rollers (6).; В машине для производства нетканого материала из спанбонд-колонки (1-4) мо...

Устройство изоляции потока газа включает клапан изоляции потока газа, перемещаемый из открытого состояния в закрытое состояние. Модульный изоляционный клапан в одном варианте осуществления включает в себя разрывной диск в сообщении по потоку с потоком газа, когда модульный изоляционный клапан находится в открытом состоянии. Разрывной диск разрушается, когда возникает заданная разница давлений на н...

A catalytic process and a device for preparing, in absolute safely, aqueous hydrogen peroxide solutions at high concentration levels directly from hydrogen and oxygen; more particularly, a method whereby hydrogen and oxygen are injected, into the aqueous medium in proportions corresponding to the flammability range of the hydrogen-oxygen mixture, and are present in proportions outside the flammabi...

PROBLEM TO BE SOLVED: To provide a pushing mechanism for use in mammographic equipment. Ž

SOLUTION: This mechanism is provided with a motor driving a nut plate 7 fixed to a carriage 3 of this mechanism using a circulation screw rod 6. The carriage of the mammographic equipment supports a pad pushing the breast part against a breast support tray. A wheel is rotated around the circumference 19 ...

A method of improving the spraying of liquid droplets from a spray device onto a surface which method comprises imparting a unipolar charge to the said liquid droplets by double layer charging during the spraying of the liquid droplets from the spray device, the unipolar charge being at a level such that the said droplets have a charge to mass ratio of at least ±1x10-4 C/kg, whereby the charged dr...

An artificial airway device for use in unconscious patients comprises a laryngo-pharyngeal mask including a roughly elliptical shape, expandable masking ring. The expandable mask sealingly surrounding the laryngeal inlet when expanded to obstruct communication between the laryngeal inlet and oesophagus. One or more airway tubes connected to the mask provide for fluid flow to a portion of the mask ...

The method involves determining a set of variables comprising a quantity of reducing agent traversing a nitrogen oxide trap, the reduction efficiency of the trap and a ratio between the quantity of oxygen and nitrogen oxide present in the trap. The set of variables is determined by taking into account the change of one of the variables in the function of aging of the trap, an associated combustion...

The three-dimensional (3D) turntable control module (14) controls the rotation of the 3D turntable that provides object-placing platform. The image capture control module (15) controls the operation of the image capture device (20) which photographs the object according to the rotation states of the 3D turntable, to produce several images. The automatic image format conversion module (16) transfor...

The method involves obtaining an approximate reciprocal value of a divisor by extracting a specific number of most significant words of the divisor, by adding one to extracted value and by dividing it with powers of two from the words. A partial quotient value for a round off is obtained by multiplying the reciprocal value with a remainder. The quotient value is incremented by a random value. The ...

Автостереоскопическое устройство дисплея содержит матричный экран (2) дисплея и матрицу (4) линз, которая расположена перед ним, и ось линз наклонена относительно вертикальной оси, указанный экран (2) дисплея, в котором указанная матрица линз (4) размещена таким образом, что принимает и оптически обрабатывает растровое изображение, переданное экраном дисплея, причем указанное растровое изображение...

A INVENÇÃO APRESENTADA PROPORCIONA A REUTILIZAÇÃO DE MATERIAL FRESADO (RAP - RECLAIMED ASPHALT PAVEMENT) ATRAVÉS DA SUA INCORPORAÇÃO EM CAMADAS DE BASE GRANULAR DE PAVIMENTOS. O PROCESSO DE EXECUÇÃO DE CAMADAS UTILIZANDO MATERIAL FRESADO, CONSISTE NA HOMOGENEIZAÇÃO DE MATERIAL COM PÓ DE PEDRA E CIMENTO, OBTENDO-SE UMA MISTURA DE PERMITE QUE SEJA CONSTRUÍDA UMA CAMADA DE BASE GRANULAR DE PAVIMENTO....

The present invention relates to an aqueous composition for dry cleaning and/or degreasing textiles and/or leathers, which composition is natural and biodegradable. The dry cleaning composition of the invention comprises in particular essential oils and surface active agents, it is etherizable and micronizable, and its ingredients are exclusively of vegetable origin. The invention also relates to ...

A method and apparatus for providing orthogonal spot beams ( 14 a, 14 b), sectors ( 16 a, 16 b), and picocells ( 18 ), by using orthogonal auxiliary pilots and different Walsh traffic channels in adjacent areas. According to the IS-95 standard, the pilot signal is covered with the 64-chip Walsh sequence zero. Designating the 64-chip all zeros Walsh sequence as P and the 64-chip all one sequence as...

A receiver having a digital automatic gain control (AGC) circuit is disclosed for use in a cellular communication system, including a Hierarchical Cellular System. The receiver includes a controller which switches between gain control values depending on system operational mode. In this way, the AGC can be optimized for different types of receive processing operations, e.g., traffic reception and ...

A fire resistant barrier forms an enclosure to be mounted in a ceiling space to surround a light fitting 18 mounted in the ceiling. The enclosure is formed by a box with walls 17 and a top lid 23 of fire retardant paper or cardboard material, and ventilation slits 22 to allow heated air to ventilate from the inside of the enclosure. The barrier prevents inflammable materials coming into contact wi...