PURPOSE:To prevent the defects of products and facilitate the transfer to the next process by controlling the transfer speed of a rack conveyor so as to increase by a certain rate at the top edge part and the terminal part of a sheet material and shallowly laying the both edge parts of the sheet material onto the rack conveyor. CONSTITUTION:A certain amount of rubber material is molded into a shee...

PURPOSE:To improve a vehicle loading property, reduce a cost due to the simplification of a gear mechanism, and improve transmitting efficiency by using double hollow shafts 24, 25. CONSTITUTION:The diameters and shapes of right and left deceleration hypoid gears 18, 19 housed in a rear gear case 17 are the same as those of right and left acceleration hypoid gears 4, 12, and four pinions 20-23 whi...

PURPOSE:To increase the degree of freedom of placing center differential gears and reduce the axial length of a torque distribution device by placing plural center differential gears being distributed to plural shafts. CONSTITUTION:First and second center differential gears 40, 50 both of which are of planetary gear types are provided on a transfer device 3. The first center differential gear 40 o...

PURPOSE:To improve power performance of a gas turbine car, by a method wherein, according to at least three signals, by means of which the running state of a biaxial type gas turbine is represented, engine output torque is calculated, and according to the calculating result, the shift position of an automatic transmission is controlled. CONSTITUTION:A gas turbine car feeds high pressure air, fed f...

In a pulverizer of the type having, within a casing, a stator and a rotor to be rotated in the stator, both having large numbers of mutually confronting ridges or teeth with a gap therebetween, the gap is 1 mm or less, and the ridges of the stator are of sawtooth shape as viewed in cross section and have flanks forming troughs therebetween with an acute bottom dihedral angle of 45 to 60 degrees. A...

A device for taking samples of bottom sediments from water basins, comprises a vertical sectional coring tube, a ballast weight, rod-type vertical supports and shock-absorbing units. The latter are made in the form of hollow cylinders with closed ends, with a plunger in each cylinder and installed in parallel with the coring tube from the outside. A hole is made in the upper and lower ends of each...

A magnetic core (16) which contains a winding (17) interacts with a wet armature (31) which is arranged in a valve chamber (28). Connected to the wet armature (31) is a closing part (38) which can be lifted off a valve seat (39), against the influence of a spring (37), when the winding (17) is energised. In order to design the magnetic circuit to have as low a reluctance as possible (as low a resi...

A process for preparing light-weight, insulating and semi-rigid or rigid elements, essentially comprises impregnating a porous supple material having an internal structure with preferentially open cells, with the desired quantity of a solution of a compound selected from the group comprising isocyanates, and having consequently in its formula at least a -NCO group, the material optionally having t...

PURPOSE:To constitute the title film in the manner that printability of a smooth surface turns favorable and a rough surface side can hold heat insulating properties and shock- absorbing properties sufficiently, by specifying the roughness of both sides of a foaming and shrinking film composed of polyolefin series resin and a relation between the roughness of the front surface and that of the rear...

An aluminium base alloy having a composition selected from:- (i) Cr 1.5% to 7.0% by weight Zr 0.5% to 2.5% by weight Mn 0.25% to 4.0% by weight Al remainder including normal impurities, and (ii) 7000 series Al alloys containing as added constituents:- Cr 0.5% to 3.0% by weight Zr 0.5% to 2.5% by weight Mn 0.1% to 2.0% by weight.

An electric actuator having an electric motor operable to determine the output force generated on an output member by a spring system, and an adjustable stop by which can be limited the maximum value of the output force, the position of the adjustable stop being variable in accordance with variation of the required maximum value of the output force to be exerted by the output member.

A method for imparting water repellency to absorbent inorganic building materials by first contacting at least a part of the surface of the building materials to be rendered water repellent, with at least partially liquid water and thereafter applying a solution containing an organosilicon compound and a water-immiscible organic solvent to the moist surface of the inorganic building materials.

In a method of measuring azimuth for non-vertical drilling, during rotation of the drill pipe string two components of the magnetic field are measured continuously within a cylindrical section of the drill pipe string. This section is fabricated from the ferromagnetic steel usually employed for fabricating the drill pipes. The two components are measured by a magnetometer and lie along two axes pe...

A dust remover and a pressure recovery turbine downstream of it are used in a blast-furnace gas pipe for energy recovery from blast furnace gases of a shaft furnace (1). A bypass pipeline (31) runs parallel to the pipeline with the dust remover and the turbine (12). A wet scrubber (32) located in the bypass pipeline (31) contains a flow control valve (33). Blast-furnace gases generated during airb...

The invention relates to a method for the production of dispersion materials in powder form composed of a matrix and additives, in which the additives and a metal powder are added to the base material during atomisation. Very fine distribution of the substrate in the very rapidly solidifying metal droplets, i.e. a high degree of homogeneity, is thus achieved.

Method for the production of high-purity, irregular (spattered) metal powder by atomising the liquid metal with low-temperature liquefied gas which is compressed and expanded in a nozzle system in such a way that the liquid metal jet is atomised, the mass flow of liquid gas relative to the mass flow of melt during atomisation being proportioned in such a way that the quantity of heat released by t...

Polyester fiberfill having spiral crimp that is randomly-arranged and entangled in the form of fiberballs with binder fibers, preferably with a minimum of hairs extending from the surface of the fiberballs, so as to be air-transportable on account of the low cohesion between the balls. A process for making such fiberballs by repeatedly air-tumbling small tufts of such fiberfill/binder/blend agains...

To seal a cable junction, an insert is placed between two branch cables (42a,42b;55,56;56,101a,101b) of the junction, which is then enclosed by a heat shrinkable envelope (45,58,103). The insert has at least one insert part having a block (32,43a,43b,50,70,80,100a,100b,100c) of heat fusible material attached by one or more flanges (31,41a,41b,51,82,102a,102b,102c) of heat conductive material to th...

A distribution transformer and a method of making same. The transformer has at least one closed magnetic circuit in the form of a hollow toroidal coil made from ferro-magnetic steel ribbon. An electric circuit is formed by a primary winding and a secondary winding each constituted by one or more sub-assemblies in the form of a double pancake. These double pancakes are juxtaposed and molded togethe...