A peripheral gas current of a laden gas flow is concentrated in particles in a settling length (38) of a centrifuging chamber (2). It is then stopped in its lengthwise travel in a separation length (40) in which its pressure is made sufficiently high, by entrainment by fast-rotating paddles (24), for this stream to escape outside through a discharge opening (32) while a purified internal gas strea...

PURPOSE:To make a sure differential lock possible by providing such constitution that a differential gear lock piston is provided in addition to a multidisk clutch, provided between a differential gear case and a drive shaft, the differential gear case and the drive shaft can be engaged with/disengaged from each other in the direction of rotation by means of this piston. CONSTITUTION:A pair of dri...

PURPOSE:To contrive reduction of a torque shock and promptness of a riseup in a supercharger speed by maintaining an automatic transmission temporarily in a neutral condition before the speed of a mechanical supercharger reaches a predetermined level, when a clutch is selected to a connection condition. CONSTITUTION:An engine B of a vehicle A is provided with an automatic transmission C. Now a mec...

PURPOSE:To make a clutch-to-clutch speed change possible with a small speed change shock by providing such constitution as to reduce engine torque while to hold it almost at a fixed value during a hold control. CONSTITUTION:During a hold control, engine torque is positively reduced and held almost at a fixed value in no relation to an accelerator pedal. Accordingly, responsiveness is improved, bec...

PURPOSE:To perform a prompt automatic speed change with a speed change time shortened by providing a hydraulic cylinder in a position corresponding to a brake disk, fixedly provided in a countershaft end, and insertion-fitting a piston, which is advanced, retracted and brought into contact with the disk by a speed change signal, into the cylinder. CONSTITUTION:For connecting a clutch, pressure oil...

The present invention relates to a feed table (2) of a sheet-fed printing machine with machine side frames eg. (7, 8), over which sheets of paper are fed from a pile table to a printing unit (3). The feed table (2) consists of a table top and revolving conveyors (20) provided with a drive and guided by means of deflection rollers eg. (26). For easy removal of the feed table (2) from its working po...

A method of vulcanising an elastomer product such as a tyre comprising facing the product in a mould, supplying a heating medium to the interior of the product to effect vulcanisation, then supplying a pressurising medium to the interior of the product characterised in that the heating medium or the heated fluid mixture is exhausted or removed from the interior of the product at least once by open...

The device described comprises means to determine the instantaneous tension of the thread (12), comprising a first sensor (10) for generating a transverse perturbation on the wire in the form of a sinusoidal wave and a second sensor (11) for detecting the passage of said wave. The thread passes through two thread guides (13 and 14) and the assembly is mounted on a support (15). Said device makes i...

Bei einer mit einem oberen und einem unteren äußeren Wulstformwerkzeug (7) und den jeweiligen Reifenwulst (W) in der Heizposition gegen das entsprechende Wulstformwerkzeug (7) pressenden Gegenwerkzeugen ausgestatteten balglosen Reifenheizpresse sollen die Gegenwerkzeuge möglichst genau und reproduzierbar gesteuert sein, eine gleichmäßige gut abdichtende Anpressung bewirken und störunanfällig arbei...

A control device for an automobile has at least one sensor (8) for detecting an operational state of the automobile. An output from the sensor is applied to a sample and hold circuit (11) which is adapted to provide a time displaced output to a hierarchical group of neural elements (13). The neural elements operate upon said time displaced signals by varying the weighting of the signals and/or thr...

A changeable traversing module for a winding machine for winding endless filaments comprises a housing, which rests on a supporting element 88 provided in the machine. The housing and the element have interlocking parts (part 92 on the element), which form a guide for the module upon introduction into the machine and also interact to hold the module in a predetermined position with respect to the ...

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...

In a gamma radiography apparatus a gamma scintillation camera 1 with a rectangular scintillation plate is suspended so as to be counterbalanced and rotatable about a horizontal axis 44 for single photon emission tomography, Figure 1b. To enable a total body emission radiography scan to be carried out by the same apparatus, Figure 2b, the head 1 must be turned through 90 degrees in plan view. Thi...

Uniform electrical heating of a circular, single crystal germanium window (18) uses its bulk resistance and pairs of electrodes (20) equally spaced about the window's periphery. The electrode pairs are sequentially switched at a rate high enough to avoid thermal switching transients.

The tool comprises a long, cylindrical tool rod (11) with a drill part (11a) on the tip and a fitting part (11c) to prevent its rotation, formed near the end opposite to the tip. A holder (12) has an engaging part (12a) which allows either end of the tool rod to be inserted detachably into it and engages with the fitting part to prevent the rotation of the tool rod and further prevents the inserti...

A sterilisable material which is resistant to boiling water consists of an absorbent layer on an elastic membrane which is not microporous but which, although impervious to water, allows water vapour to pass through, and this membrane is covered with a light fabric. The absorbent layer is pref. cotton fabric or a mixed fabric contg.-viscose; the membrane is pref. polyurethane covered with polyamid...

A feed table unit of a sheet-fed printing machine with machine side frames for feeding sheets of paper from a stacker to a printing unit includes a feed table including a table top, two side parts holding the table top, a conveyor having a drive for revolving the conveyor about the table top, and deflection rollers supported in the side parts for guiding the conveyor, the feed table being supporte...

A-686 09.02.1990 ru13119 The present invention relates to a feed table (2) of a sheet-fed printing machine with machine side frames (7, 8, 9, 10), over which sheets of paper are fed from a stacker (1) to a printing unit (3). The feed table (2) consists of a table top (6) held by two side parts (4, 5) as well as of revolving conveyors (20) provided with a drive and guided by means of deflection rol...

PURPOSE:To surely seal the through-holes of a micro-gap cell in a short period of time by depositing a liquid drop-like resin having a prescribed outside diameter and viscosity at a prescribed thickness over the entire surface of the cell contg. the through-holes by spray coating, then drying the liquid drop-like resin, thereby forming the resin layer. CONSTITUTION:The liquid drop-like resin 18 ha...

This invention relates to the use of a C2-6 polyfluorocarbon compound containing no chlorine or bromine atoms as physical blowing agent in the preparation of rigid, closed-cell, polymer foams. Use of such blowing agents, especially 1,1,1,2-tetrafluoroethane (R-134a), in the preparation of polyurethane or polyisocyanurate foams provided for products in which the loss in thermal insulation performan...