PURPOSE:To reduce speed change shock, by decreasing and correcting a quantity of fuel to be supplied to a partial group of cylinders of an internal combustion engine having plural cylinders rather than to all the cylinders upon changing a speed. CONSTITUTION:A distributor 20 includes a rotational angle sensor 38, which serves as an engine speed sensor, too, outputting a rotational angle signal eve...

PURPOSE:To effectively suppress a noise, by forming a plate transmission intermediate by materials having a high vibration damping performance, and absorbing the vibration of a gear and a shaft. CONSTITUTION:A plate transmission intermediate 2 is formed of a flake graphite cast iron containing carbon and graphite and having a composition containing C, Si, Mn, P, S, a single or mixed additive of Mo...

PURPOSE:To prevent a noise, by forming a sleeve by materials having a high vibration damping performance, and absorbing the vibration of a gear and a shaft by the sleeve. CONSTITUTION:A transmission housing 1 is formed of a flake graphite cast iron containing carbon and graphite and having a composition containing C, Si, Mn, P, S and a substantial residue of Fe. The cast iron is treated by austeni...

A tool for supporting a composite camshaft having a steel shaft and a sintered piece to be joined to the steel shaft through sintering in a sintering furnace. The tool comprises a graphite frame having at least two sides, in an upper portion of which a groove means is formed. A ceramic layer is provided on a surface of the groove means. When sintering is performed using such a tool, the tool will ...

A device adapted to be mounted on a ski comprising a first maintenance element, a pivotable plate adapted to pivot around an axis substantially perpendicular to the ski comprising a second maintenance element; and a braking assembly. The braking assembly comprises at least one braking element adapted to shift between active and inactive positions and at least one boot-sensitive element adapted to ...

Process for the preparation of flexible polyurethane foams using polysiloxane-polyoxyalkylene block copolymers as stabilizers having the general formula: in which A represents A1 and A2 polyoxyalkylene blocks, as defined hereinafter, which are linked to silicon over carbon and which have the general formula -R2-O-(CxH2xO-)yR3, R2 being a divalent hydrocarbon radical with 2 to 4 carbon ...

A motion picture film flaw detection system wherein a single inspection location is employed at which sound track side edge defects, sprocket hole side edge defects, thickness variations, and defective sprocket holes are analyzed by optical sensors so that no physical contact on the film by feeler arms or the like occurs. Film wear such as by scratching and rubbing is reduced since minimal contact...

An aneurysm clip which includes an elongated main section providing a central spring portion, jaw forming end portions, and connecting portions between the central spring portion and the jaw forming portions. Jaw addition sections are mounted on opposite sides of the jaw end portions. The connecting portions cross each other and each jaw end portion is opposed to and urged toward one of the jaw ad...

A holder for an aneurysm clip. A clip holding tool can be drawn into a tubular clip opening fitting. The clip holding tool has arms engageable with the aneurysm clip to hold the aneurysm clip. Portions of the arms are engageable with the interior of the clip opening fitting to cause the arms of the clip holding tool to close to clip holding position when the clip holding tool is drawn into the tub...

The alloy powder is made using apparatus comprising, in combination, a fluid-cooled hearth 12 for receiving metallic material which defines an alloy and which is to be melted, a plasma heat source 20 adapted to melt the metallic material, a powder metal producer 46, and means to introduce the molten metallic material from the hearth into the powder metal producer. The fluid-cooled walls of the hea...

A process for converting moist carbonaceous materials into an aqueous slurry suitable for pipeline transport and subsequent combustion in furnace burners such as power boilers and the like. In accordance with the process, a moist carbonaceous feed material such as peat, brown coal, lignite, subbituminous coal, waste agricultural cellulosic materials and the like is subjected to an autoclaving trea...

The invention relates to a process and a system for increasing the surface roughness and for the antiblocking of polyester film tapes, in which an additive preventing blocking and promoting the surface roughness is added to the film tape made of a polymer during its production. To this end the additive is mixed with a part of the polymer, metered and melted in a worm extruder in a first treatment ...

A large umbrella arrangement includes a stand (2) having a mast (10) to which an extendable and retractable support arm (4) is connected. A connecting member (12) is pivotally connected to the middle area of the support arm (4) and at its other end is pivotally connected to the upper end of the mast (10). One end (26) of the support arm (4) engages the mast (10) by means of a roll (32). This end (...

The system according to the invention is formed by a network of insulated conductors embedded in the floor of the working area and disposed in accordance with coordinates prechosen to define the points of said area, so that any position assumed by the pallet-carrying trucks can be determined and their movements in any required direction can also be controlled.

PROCESS FOR THE MANUFACTURE OF FILM The invention contemplates the manufacture of a wrinkle-free, amorphous, unoriented polyester film which is produced by an extrusion blowing process. The process consists of extruding a bubble of polyester, expanding the bubble, and then collapsing the bubble at a temperature above the polyester's glass transition temperature to prevent the formation of wrinkles...

The available equipment for measuring optical properties of paper are inconvenient in use and calibration thereof is inaccurate. In addition, properties of a sample are not analysed sufficiently. According to the invention, a background screen (2) of an apparatus is adapted to be displaced relative to housing (1) and provided with elements (17-21) for measuring optical properties and calibrating s...

A soundproofed gear box, in particular a toothed wheel gear box with moving mechanical parts connected with a housing over bearing carriers, whereby the housing is provided with mounting feet. The bearing carrier (5, 6) is only connected with the area of the housing remote from the mounting feet (20).

A vehicle seat assembly comprises a support frame attachable to a vehicle cab floor by a guide/slide rail assembly. A manually actuatable horizontally swingable lever mounted on the guide/slide rail assembly alongside the seat releasably locks the entire seat assembly is selected fore and aft positions. A seat and pivotally interconnected backrest are pivotally, slidably and resiliently mounted on...

A fine aluminum metallurgical powder suitable for compacting and sintering into densified articles which includes a dispersed phase is produced by directing a stream of molten droplets at a repellent surface to produce smooth surfaced and melt solidified particles having an average particle size of less than about ten micrometers.

A fluid feeding apparatus for feeding a fluid to a point beyond the apparatus, wherein a hollow member is provided having an interior surface which defines a chamber having a first fluid therein. The interior surface tapers toward the chamber axis from an open end of the member to an interior surface boundary axially opposite the open end of the member. A second fluid is injected into the chamber ...