A method and apparatus for applying paste to battery grids wherein the paste is circulated in a primary circuit incorporating an open reservoir wherein the paste is relieved of all pumping pressure and portion of the paste is diverted from the primary circuit into a secondary circuit for delivery to a nozzle which may be selectively opened and closed to deliver paste to the grid, the secondary cir...

Water and air brake of known type for zero-loss transforming of the mechanical energy of a wind turbine into heat being usable for e.g. room heating or grain drying. The heat is taken from the brake in the form of heated water/liquid or air in dependency of it being a liquid or air brake. These brakes can be provided with an overbraking system of a known principle for the prevention of wind turbin...

A tire for two-wheel vehicle comprising a casing formed of a crown with a tread and two sidewalls each terminating in a bead intended to rest on a tire rim and an inner tube glued in manually removable manner to the inner wall of the casing in the region of the crown is improved due to the fact that the inner tube is glued under circumferential tension to the casing so that its inside equatorial r...

1330599 Electro-chemical analysis BOEHRINGER MANNHEIM GmbH 16 June 1972 [18 June 1971] 28230/72 Heading G1N The invention relates to a process for the quantative determination of substances by catalysis by an enzyme in an oxygen containing solution and measuring the variation of oxygen content electro-chemically. An air-bubble-free "block" of sample solution is introduced into a stream of buffer s...

1468489 Differential control EATON CORP 22 July 1975 [30 July 1974] 30520/75 Heading F2D A positive lock clutch 87, for an inter-axle differential gear of a motor vehicle, is engaged automatically when differential speed exceeds a predetermined limit, by an electronic circuit responding to sensors 101, 103, comprising magnetic proximity pick-ups generating currents 111, 113 at frequencies dependen...

Asbestos-free fiber reinforced hydraulically setting materials, which comprise a slurry of one or more hydraulic binding agents, fibers, water and perhaps additional additives, are obtained when, as fiber, 2 to 20% by volume of filter fibers and 0,5 to 20, preferably 1 to 10% by volume reinforcing fibers are used, both of which are subjected to preliminary treatment which improves their dispersabi...

The plant obtains heat energy from a diesel engine plant in order to vaporize a flow of liquid natural gas. The obtained heat is conducted via a circuit containing a hydrocarbon heating agent to the liquid natural gas pipeline. In one embodiment, heat energy is also obtained from a further heat source such as sea water to heat the liquid natural gas. In another embodiment, a part of the heat energ...

PURPOSE:To produce a glass batch which is anhydrous and is thoroughly preheated without intricate previous stages by adding an aq. soln. of caustic soda in the process of bringing a glass raw material into countercurrent contact with ceramic balls which are heated by waste gas. CONSTITUTION:Heated ceramic balls are supplied from the left end of a rotating body to an inside cylinder and are moved t...

PURPOSE:To prevent an engine from overheating without entailing any drop in an engine output, by decreasing the quantity of fuel injection, while quickening the injection timing when temperature in an engine coolant exceeds the reference one. CONSTITUTION:A steps S2 and S3, those of fuel injection quantity Q and injection timing TI are to be found with engine speed NE and accelerator opening ACC e...

With end-to-end electrolytic cells, in particular cells for producing aluminum, high investment and operating costs are incurred by the arrangement of the busbars outside the cell. The magnetic fields produced by the busbars give rise to streaming of the metal in the cell. By providing direct connections between the individual anodes and the electrically connected busbars running along the side of...

PCT No. PCT/SE82/00287 Sec. 371 Date May 26, 1983 Sec. 102(e) Date May 26, 1983 PCT Filed Sep. 20, 1982 PCT Pub. No. WO83/01275 PCT Pub. Date Apr. 14, 1983.In a process for continuous production of meat meal and fat from an animal raw material by indirect boiling (1) of the raw material and separation (1) of the boiled material partly into solid material, which is dried (2), and partly in stick wa...

The present invention relates to an anode support system for supplying electric current to a molten salt electrolytic cell wherein a pronounced reduction or suppression of the metal wave in the cell can be achieved without increasing the interpolar distance between the metal wave and the above lying anode. The anode support system, which may comprise two horizontal anode beams which are joined tog...

The invention relates to a chisel alignment unit for a facility for breaking the crust of solidified electrolyte on an electrolytic cell, in particular on a cell for producing aluminum. A mechanically stable alignment box extends from the under side of the chisel in its non-working position to the piston rod. The chisel features at least one vertical alignment surface which is in contact with at l...

Gases can be introduced in a finely divided form into molten metal using a jet-mixing facility which is designed on the Venturi principle and is made of a suitable refractory material. Melt flow rates of 2-100 m/s are measured in the cylindrical center piece of this mixer, and gas is sucked in at a reduced pressure of 0.05 to 0.9 bar. By means of this process an injector efficiency (ratio of throu...

Device and method for breaking open the solidified crust of electrolyte on an electrolytic cell, in particular a cell for producing aluminum. At least one projection is provided on the lower part of the shaft of a chisel used on a crust breaker. After breaking through the crust, the chisel is lowered further at least until the lowest projection or projections reaches the lower half of the crust.

The invention relates to a device for point feeding an electrolytic cell, in particular a cell for producing aluminum. A point feeder unit comprising a raw materials feeding device and a crust breaking facility releasably mounted on a storage bunker is mounted on a beam, can be freely displaced along and/or across the cell and can be removed in the vertical direction with a crane.

A novel aminoglycoside antibiotic complex designated herein as Bu-2183 is produced by fermentation of Pseudomonas sp. strain D946-B83, A.T.C.C. 31086. Complex Bu-2183 is known to consist of at least five components, said components being herein designated Bu-2183 A, A2, B, C and D. The complex and the individual aminoglycoside components Bu-2183 A, A2, and B are found to have a broad spectrum of a...

Disclosed is a process for preparing glycoside antitumor antibiotics, including the known compounds daunomycin, adriamycin, 4'-epi-daunomycin and 4'-epi-adriamycin and the novel antibiotics, 3',4'-epi-6'-hydroxydaunomycin, 3',4'-epi-6'-hydroxyadriamycin. 3',4'-epi-daunomycin, 3',4'-epi-adriamycin, 4-demethoxy-4'-epi-daunomycin and 4-demethoxy-4'-epi-adriamycin. Process involves reacting daunomycin...