PURPOSE:To decrease a distance between a reduction gear and a differential gear so as to form a device in a small size, by constituting a differential gear by a sun gear, ring gear and plural planet gears engaged with these sun and ring gears further pivotally supporting the planet gears directly to the reduction gear. CONSTITUTION:Driving power from an output shaft 39, being transmitted from an o...

The compressed-air pipe (20) leading to the splicing chamber (1) of the yarn splicing device encloses a humidification tube (30) which opens into this compressed-air pipe and which proceeds from a container filled with liquid (24) in which the liquid level is below the aperture (5) of the splicing chamber (1).

The compressed-air tubing (5) leading to the splicing chamber (1) of the yarn splicing device is provided with a combined dosing and atomizing valve (7) through which the splicing air passes and which can be actuated by the splicing air injected; thus liquid is applied to the splice. The dosing and atomizing valve (7) has a dosing chamber (22) which is connected alternately to a container of liqui...

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...

In a transmission of the type which includes a main transmission mechanism equipped with gear trains of a plurality of transmission stages disposed between an input shaft capable of being connected to a crank shaft of an engine and an output shaft parallel to the input shaft and a sub-transmission mechanism transmitting the driving force from the input shaft to a driven gear of the output shaft vi...

In the carrier for beamed yarns, in particular for use on tufting machines, the beamed yarns run from one or more warping beams into the respective machine for processing. Each carrier (1) has only one warping beam (2) and can be brought into positive connection in the vertical direction with the feet (3, 3a) of other carriers. On its one bearing receiving side (8, 8a) it has an adjustable braking...

In an exemplary embodiment, a medium frequency generator is mounted on the rotating frame together with at least one x-ray tube, preferably, however, a plurality of x-ray tubes. The x-ray tubes are grid-controlled and, together with their filament transformer are provided in one separate housing each. A grid control circuit is connected with the component parts on the rotating frame.

A bead bundle positioning mechanism is provided to accurately locate one axial surface of each bead bundle prior to radial expansion of the tire carcass. Each bundle (62) is held by a plurality of circumferentially spaced clamping mechanisms (10) each of which has a pair of clamping elements (40,48) respectively engaging the axially inner (68) and axially outer (72) surfaces of the bead bundle (62...

1293546 2-Alkyl glycerol derivatives and their use as herbicides SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 30 July 1970 [23 Sept 1969] 46745/69 Heading C2C The invention comprises 2-alkyl glycerol derivatives of formula wherein R represents an alkyl group; one group Y represents an optionally substituted hydrocarbyl or acyl group; and the other two groups Y either individually represent a hydr...

1346660 Moulding articles of fibrous elastomeric material SEMPERIT AG 3 Aug 1971 [5 Aug 1970] 36437/71 Heading B5A [Also in Divisions B7 and C3] In a method of moulding an article, e.g. a tyre, conveyer band or bellows, composed of an elastomeric material in which fibres are embedded, a preform of such material is moulded and then subjected to a treatment causing the fibres in one section to be di...

PURPOSE:To settle iron powder inside a sinking part as well as to aim at reducing the frequency of oil change and improving the service life of a machine, by making a receiver plate provided with the sinking part and a winding preventive plate stick fast to the bottom surface of a gear box. CONSTITUTION:A receiver plate 4 has a sinking part at its central part and provides guide grooves in four si...

An intumescent, high-resilient polyethaurethane foam is made from a reaction mixture comprising one or more polyether polyols, one or more polyisocyanates, one or more catalysts, one or more surface-active agents and one or more blowing agents, together with (a) an intumescent catalyst and (b) a carbonific element. A spumific element may also be included in the reaction mixture. When foams accordi...

Aminoplast resin is prepared by reacting urea or melamine with formaldehyde in the presence of a stabilizer compound. Dispersions of the resin in a polyol reacted with a polyisocyanate produce polyurethane products having low flammability properties.

The process comprises grinding and crushing of solid fraction made up of vegetable residue, the organic fraction of solid domestic or industrial residues and sludge from residual water cleaning. This is followed by incorporation in a liquid fraction consisting of olive juice, purin molasses and/or wine drawn from the bees. Mixing and rotation, and fermentation to break the vegetable fibres and giv...

The present invention discloses a tire building apparatus (10) and preferred method for building a tire. The apparatus includes a longitudinally movable carriage (12), a guideway (20) for the longitudinal movement of the carriage, a headstock (14) mounted on the carriage, a tire assembly drum (11) having an inboard end (29) and an outboard end (28), and a drum support (15) mounted on the carriage....

A tire building machine utilizes a ply-down and bead set assembly in which an array of axially projecting spring fingers are used. The fingers are secured between two nested rings which are constructed to interfit with each other and with each finger so that each finger may be inserted or removed without affecting adjacent fingers. One of the rings has projections interfitting with the fingers in ...

For heat treating products having a substantially circular cross section and being composed of mineral fibers containing a binder in solution in water, a metal container impervious to microwaves and equipped with a conveyor device includes a source of hot gas which is directed to the surface of the product. The conveyor in the form of a movable belt and a ceiling of fixed plates cooperate to roll ...

1. A sheet of transparent plastics material of high optical quality comprising a layer based on polyurethane having energy-absorbing properties, characterised in that the layer having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degree...