An apparatus for partial dehydration of a sludge in the centrifugal field of a centrifuge wherein the residual moisture of the sludge is substantially reduced with a comparatively low compression of the sludge, and the non-effective cone length of the centrifuge is reduced without shortening the sludge dwell time. The invention includes an arrangement of agitator elements within the centrifugal dr...

An apparatus for partial dehydration of a sludge in the centrifugal field of a centrifuge wherein the residual moisture of the sludge is substantially reduced with a comparatively low compression of the sludge, and the non-effective cone length of the centrifuge is reduced without shortening the sludge dwell time. The invention includes an arrangement of agitator elements within the centrifugal dr...

An apparatus for partial dehydration of a sludge in the centrifugal field of a centrifuge wherein the residual moisture of the sludge is substantially reduced with a comparatively low compression of the sludge, and the non-effective cone length of the centrifuge is reduced without shortening the sludge dwell time. The invention includes an arrangement of agitator elements within the centrifugal dr...

PURPOSE:To make it possible to provide electric power as needed by placing a plurality electrodes made of lead material together with an element composed of a plurality of electrodes impregnated with diluted sulfuric acid in a container, thereby freeing the interior of the container from mobile diluted sulfuric acid, and extending terminals from the electrodes on one end and the other toward the o...

The system comprises an engine speed detecting device (5,10) for producing an engine speed output signal in proportion to the engine speed, and a vehicle speed detecting device (13) for producing a vehicle speed output signal in proportion to the vehicle speed. An operation circuit is provided for judging whether the ratio of the engine speed output to the vehicle speed output is in a range of tra...

PURPOSE:To prevent departure of a car by controlling the operation of a valve of a brake booster according to range, rev count, car velocity and acceleration opening, and switching a booster transformation chamber to the atmosphere when the rev count of an engine is high in an automatic car. CONSTITUTION:An operating member 15 for a control valve 13 is provided on a brake booster 1, and the operat...

PURPOSE:To obtain a water swelling foamed product superior in waterproof property, by a method wherein a bridging agent, a foaming agent and macromolecule having high water sucking property generating sulfur bridge, peroxide bridge and quinoid bridge combined with rubber or resin are made to heat, bridge and foam. CONSTITUTION:(A) rubber (example; styrene-alpha olefine copolymer) or resin (example...

PURPOSE:To improve the respondence of reacceleration after passing through a clipping point by a method in which a judging means for cornering travel is provided and the speed changing step is shifted down one step during the cornering travel period. CONSTITUTION:A steering angle sensor 400 and a cornering travel judging means 206 are provided. By the judging means 206, whether cornering travel pe...

PURPOSE:To dissolve a problem of insufficient torque during a speed change and improve traveling performance by operating a shift-down switch when a throttle is nearly fully opened and operating a kick-down switch when an accelerator is further depressed. CONSTITUTION:Setting positions of a shift-down switch 5 and a kick-down switch 6 are set so that the shift-down switch 5 is operated when an acc...

PURPOSE:To improve the universal usability of a captioned device by building a final reduction gear unit, a differential gear unit, and a reverse gear unit to which the power of a power unit is transmitted in a single case for facilitating the change of design in accordance with the sort and the capacity of a car. CONSTITUTION:Output ends 6' and 7' of a counter shaft 6 and a drive shaft 7 of a spe...

Die Erfindung bezieht sich auf ein Vulkanisierverfahren für Fahrzeugluftreifen, deren Reifenwülste in montierter Stellung am radial inneren Umfang einer Felge angeordnet sind, wobei der Reifenrohling mit seitlich nach außen geklappten Reifenwülsten vulkanisiert wird, unter Verwendung einer Heizpresse, die zwei axial verschiebbare Konturringe zur Abformung der Innenbereiche der Reifenwülste und ein...

This invention relates to apparatus for aligning groups of plates and separators in a group for use in an accumulator battery and can more broadly relate to general alignment apparatus. In one construction the alignment apparatus (19) has a table (20) which is mounted on a frame, which can be lifted by an hydraulic ram (21) and vibrated by a vertically acting low frequency vibrator (22) and a cycl...

A surgical dressing adapted for fastening around orthopaedic fixator pins and similarly shaped surgical devices adjacent their sites of entry to and exit from the body, comprises a pad (6) of a resilient and absorbent material adapted to be folded around one or more fixator pins in apposition to the sites of entry to and/or exit from the body; friction means (3) to be interposed between the pad an...

A method for welding galvanized material including a low vapor pressure mild steel core and a high vapor pressure rich zinc coating includes the steps of arranging components of such galvanized material in juxtaposed relationship at a lapped joint; and applying a high density laser energy beam along the lapped joint as a weave pattern in which the weave pattern has a width great enough to bridge t...

Article and method of making same by laser-ablation-machining of (a) aromatic and/or amorphous polyamide material, or (b) polymeric material having repeating in its polymer backbone aromatic rings and aliphatic chains (with the proviso that the aliphatic chains have at least 4 carbon atoms when the material is a polyester, and preferably in all cases U.V. laser radiation is preferred, preferably a...

The utility model relates to an automatic tracking solar energy high-pressure boiler and a spotlight generating device, comprising a circular shaft symmetrical paraboloid reflective mirror, a spherical pressure cooker, the continued tracking circuit of a photoelectric dry reed pipe, a driving mechanism, a spotlight generating battery plate, a charger and a storage battery. The spotlight generating...

PURPOSE:To prevent the falling of a filler, by providing an annular expansible and contractable bladder on the lateral side of the sucking position of a bead equipped with the filler and expanding the bladder to bring the same into contact with the side surface of the filler over the entire periphery thereof. CONSTITUTION:Support plates 1, 2 have a disc shape and are separated in an axial directio...

PURPOSE:To eliminate problems of noise resistance and error in setting time in a watchdog timer (WDT) circuit by using a counter and an ROM to set the time of access interval of a CPU. CONSTITUTION:The CPU1 selects the operating mode in advance and outputs the result to a data bus 2 as a switching signal, it is latched at a flip-flop 4 by an access pulse B outputted in response to an interruption ...

Novel, finely divided, redispersible dispersions of high melting polyesters in low melting polyhydroxyl compounds are disclosed. Disclosed also is a process for their preparation and their use as polyol components containing fillers in the production of cellular or non-cellular polyurethanes.