PCT No. PCT/FI86/00097 Sec. 371 Date Apr. 30, 1987 Sec. 102(e) Date Apr. 30, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01617 PCT Pub. Date Mar. 26, 1987.The present invention is concerned with a grinder housing of a pressure chamber grinder, which said grinder housing comprises a substantially cylindrical outer mantle (1), end walls (2, 3), at least two accelerating nozzles (4) passing radial...

PCT No. PCT/FR86/00418 Sec. 371 Date Aug. 4, 1987 Sec. 102(e) Date Aug. 4, 1987 PCT Filed Dec. 4, 1986 PCT Pub. No. WO87/03575 PCT Pub. Date Jun. 18, 1987.A process for recovery of energy from waste and residues is disclosed. The residues, after sieving, are subjected to bacterial digestion in a methanization reactor and the solid phase of the digestate is then subjected to incineration in a furna...

A method of making pump rods shaped each as a bar (1) with end heads (2) consists in upsetting the end portions (8) of the bar (1) at a temperature excluding the softening of the metal of the bar (1) and thus providing at each of the portions (8) a thickening (9) the width of which in the direction perpendicular to the axis of the bar (1) is equal to or larger than the maximum diameter of the head...

PCT No. PCT/GB86/00720 Sec. 371 Date Jul. 24, 1987 Sec. 102(e) Date Jul. 24, 1987 PCT Filed Nov. 26, 1986 PCT Pub. No. WO87/03253 PCT Pub. Date Jun. 4, 1987.A stripping device for wall coverings such as wallpaper comprising a hand-held casing (1) housing an electric motor, a gearbox (2) driving an output boss (3) on which is mounted a concave cutting blade (4) having a peripheral cutting edge. The...

A non-impact printer having a biasing mechanism which provides for constant and self-adjusting pressure between the associated print head and platen. The biasing mechanism includes a base member, a pivoting member, and a biasing member. The biasing mechanism has one end which slides longitudinally in an aperture in the pivoting member which is pivotally mounted in the base member which is secured ...

An apparatus for embossing sheet material (32) by applying pressure to punch and die members (26, 28) positioned on both sides of the sheet material using force developed by one or more solenoids (40, 104) to force the punch and die members together to apply an imprinting force. In order to reduce the impact force, noise and wear on the mechanical parts, the solenoid may be energized in two separa...

An electronic control system for a steering system having an electric motor coupled to the steering system for providing power assist. The steering system is of the rack and pinion type having an input gear coupled to the steering wheel and a pinion gear in meshing engagement with the rack. Two torsion sensors are coupled across the input and pinion gears and generate analog output signals. When n...

PCT No. PCT/SE86/00491 Sec. 371 Date Jul. 27, 1987 Sec. 102(e) Date Jul. 27, 1987 PCT Filed Oct. 24, 1986 PCT Pub. No. WO87/02630 PCT Pub. Date May 7, 1987.The present invention relates to an emergency locking device for an extractable strap in a vehicle safety belt comprising a pivoted locking mechanism adapted to be moved from an idle position to a locking position in which the locking mechanism...

The invention relates to a track construction for magnetic-railway vehicles in a tunnel. In order to make possible easy mounting and easy adjustment of the track on installation, posts 4, on which the brackets 5 are mounted in an adjustable manner, are fastened on the inner wall 2 of the tunnel tube 1. The track rails 3 are fastened on these brackets 5 in an adjustable manner.

A device for warming and illuminating pre-packaged, pre-wetted disposable towels is provided. The unit also secures a plastic canister of disposable towels so that the towels may be dispensed with one hand. A cup sized to enclose the canister in an upper sector has a supporting dish, upon the upper surface of which is provided a series of lips to engage various diameter plastic canisters containin...

A gas nozzle for a dryer apparatus for use with moving webs includes a planar pressure plate with an upstream end portion and a downstream terminus portion and a gas discharge nozzle disposed at the upstream portion of the pressure plate to define a slot for gas flow parallel to the pressure plate. The nozzle includes a first jet forming plate which engages the upstream end portion of the pressure...

A winding machine, comprises a machine frame, a winding mandrel which is connected with the machine frame during winding, traversing device including two belt runs movable near one another in opposite directions and provided with drivers, diverters each arranged at a respective one of reversing points of the traversing device and displaceable parallel to a winding axis, a sensing element abutting ...

3-W-Rifamycin SV and S compound, wherein W is a piperazin-1-yl radical of the formula (II) wherein R1 and R2 are C1-C4alkyl and R3, R4 and R5 are hydrogen or C1-C4alkyl, or R2 together with R3 or R3 together with R4 are buta-1,3-dien-1,4-ylene, trimethylene or tetramethylene, each of which is unsubstituted or substituted by C1-C4alkyl, and R1, R4 and R5 or R1, R2 and R5 are hydrogen o...

A method of purifying 3-chloro-2-hydroxypropyl trialkylammonium chloride. An aqueous slurry is prepared containing about 70-98 wt. % total solids including the chloride and impurities associated with the preparation thereof. To this slurry is then added a miscible alcohol having about 3-4 carbon atoms. A solid filtrate is collected and optionally washed with additional alcohol and dried. The solid...