Electromagnet solenoid with a housing in which a winding support supporting the magnet winding is arranged, having an armature which supports at least one stem and is mounted to be capable of moving to and fro within the winding support, and with end pieces terminating the housing. For guiding the armature a sleeve made of magnetic material is provided within the winding support, and said sleeve h...

PCT No. PCT/JP83/00198 Sec. 371 Date Feb. 6, 1984 Sec. 102(e) Date Feb. 6, 1984 PCT Filed Jun. 18, 1983 PCT Pub. No. WO84/00148 PCT Pub. Date Jan. 19, 1984.A method and an apparatus for detecting fluctuations of a monitoring standard of a thread-knotting monitor of an automatic thread-knotting machine in an auto-winder by detecting if a number of operations of the thread-knotting monitor is over a...

The invention describes a computer-controlled method for optimising the decarburisation of a predetermined mass of molten metal by regulating the amount of coolants, the charge time of the coolant, the dilution ratio of oxygen introduced to the inert gas, the rate of change of this dilution ratio and the quantity of gases introduced, which method is characterised in that, from the point of view of...

An electromagnetically-operated adjusting means for the valves of displacement machines, comprises an oscillatory spring-mass system 12-20 which can be held by electromagnets (1,2) in each of two end positions of maximum oscillation deflection so that at least two discrete switching positions are achieved. The electromagnets and their armature(s) 17 are designed as part of a damping means and, at ...

The object of the invention is an apparatus with rotor shears (2) arranged in a hopper housing (3). In order also to be able to comminute flexible and pliant components of the refuse, such as paper, plastics films or plastics strips, textiles, etc., which pass through the rotor shears (2) more or less uncomminuted, according to the invention there is provided laterally under the discharge (6) of t...

In order to hold medical-technical apparatuses, hairdryer hoods, lighting devices and the like, ceiling stands are used which consist of a ceiling tube (1) which can rotate and is fitted to the room ceiling (6), and a parallelogram arm (2), which can pivot and projects out of said ceiling tube, on whose free end an apparatus support (3) is located, with the apparatus (9) which is to be held. Arran...

A third axial fluid jet (58) delivering a non-eddy stream, lies in the centre between the two eddy fluid stream jets (56,57) in the walls of the yarn splicing channel (54). The jet from the third point is not fitted with a tangential opening, while the other two jets face each other. Pref. the opening of the third jet (58) lies in the centre of the yarn splicing channel (54). The two eddy jets (56...

The improved tire repair device includes a disposable protective tip which protects a plug being inserted into a tubeless tire from damage caused by belts under the tire tread, especially by steel belts. The tip is cone-shaped and is optionally constructed of flexible material in a manner which allows the tip to collapse to conform to the size and shape of small injuries to the tire.

A method of forming a hydrophlic coating on a substrate comprised of applying a hydrophilic copolymer capable of chemically reacting with a coupling agent which will promote adhesion to the substrate. A polyisocyanate coupling agent is applied to the surface from a solvent solution followed by applying the hydrophilic copolymer from solvent solution. In certain instances, the copolymer and isocyan...

Gas is produced in a ferrous bath reactor 20 containing an iron melt 21 by feeding solid or liquid carbonaceous fuel (e.g. coal) 24 into the reactor 20, and blowing an oxygen-containing gas from nozzles 26,27 onto the surface 22 of the melt to gasify the fuel. The gas is collected in a space 30 through which the gas from the nozzles 26,27 is blown. In traversing the gas space 30, the gas from the ...

A dressing suitable for application to lesions of the skin comprises a conformable apertured film. The film consists of two layers laminated together, the first layer which is the lesion contacting layer is formed from a material which swells in contact with water. The second layer does not swell or swells less than the first layer when in contact with water. When the first layer is placed in cont...

This disclosure relates to a laminate of several layers of rubber compounds. The laminate may be in sheet or strip form with various cross-sectional shapes. The layers in the laminate comprise rubber compounds, some of which contain agents which either assist or retard cure by irradiation so that the layers will have different physical characteristics during the manufacture of end products contain...

PURPOSE:To unnecessitate bumps to be provided on the titled chip and thus simplify bonding processing by a method wherein the surface of said chip having pads is covered with resist, parts corresponding to the pads are removed, and the generated holes are filled with conductive substance, thereafter the chip is directly bonded to the pad on a substrate, and next the entire body is sealed with resi...

A safety device for a laser ray guide in which a laser ray-receiving element is installed on the input side of a lens of a laser ray guide including said lens, and troubles occurring in said laser ray guide can be detected by means of said laser ray-receiving element.

A safety ski binding having a release member (17) actuable in response to forces or moments exceeding a threshold value, a carriage (4) biased forwardly by a carriage spring (5), a sole holder (18) mounted on the carriage (4) and biased to an open position, a locking lever (31) mounted on the carriage (4) for releasably locking the sole holder (18) in the open position, a locking lever spring (30)...

An electrical heating device is disposed in the unit housing of a film welding unit, which heating device has a support strip onto which the pressure strip of a pivot bracket mounted on the unit housing can be pressed. A two-layer film web can be welded between the support strip and the pressure strip to form a closed bag, a suction fan for sucking the air from the film bag before the welding ther...