Hammer crusher which comprises a revolving rotor (2) and one or several hammers (4) attached to the rotor as pivotable relative a shaft (5 or 9) parallel to the axis of rotation of the rotor. In the frame of the rotor, facing each hammer, there is a recess parallel to the radius of the rotor so that the hammer can pivot round its shaft over 360.degree.. The recess facing each hammer (4) extends, i...

Centering device comprising means for continuously posing the centre (4) of the distance (6, 7) between the two edges of all portions of a strip onto the desired diametral circumferential line of a drum (5), said means at least consisting of a marking in the shape of at least one unevenness that extends longitudinally over or parallel to the centre of the distance between the two edges of the str...

Apparatus for positioning two beads on a building drum for a pneumatic tire, provided with a loading device for receiving the beads and subsequently moving the beads to positioning units, as well as for finally loading the beads onto said positioning units, which subsequently transfer the beads coaxially to the building drum to a correct position with respect to a package of liner and carcass plie...

PURPOSE:To lengthen the life and to increase high rate discharge performance by forming a positive electrode and a negative electrode with clad type electrodes by using a core metal having tin-plated copper on its inside and a lead or lead alloy layer on its outside, and by alternately, densely arranging positive and negative electrodes. CONSTITUTION:A positive electrode 8 and a negative electrode...

PURPOSE:To easily obtain the subject tube having high joint strength, etc., by alternately combining a black synthetic resin film and another synthetic resin film having a color other than black in circumferential direction and opening small holes on the black synthetic resin film of the obtained tube. CONSTITUTION:For example, two extruders are connected to one tubular film forming die and a plas...

UN ELECTRODO BIPOLAR DE ACUMULADOR ELECTRICO INCLUYE UNA BASE (1) HECHA DE UN MATERIAL DIELECTRICO EN EL QUE ESTA PRACTICADO UN ORIFICIO (2), UNAS MATERIAS ACTIVAS POSITIVA (3) Y NEGATIVA (4) DISPUESTAS EN LADOS OPUESTOS DE LA BASE (1), RESPECTIVAMENTE. EN EL ORIFICIO (2) ESTA SUJETO HERMETICAMENTE UN ELEMENTO (5) CONDUCTOR DE CORRIENTE QUE, POR SUS LADOS OPUESTOS (6), (7), HACE CONTACTO RESPECTIV...

A recombinant bank of storage batteries, which includes separators of electrolyte absorbency having multiple fibres, which retains an equilibrated quantity of absorbed electrolyte, for controlled recombination, and which are in contact with positive and negative plates, the negative plates being free of antimony and the positive plates containing antimony in a quantity of around 2 to 4 per cent of...

Selective herbicides contain a synergistic mixt. of (a) a 3-(1-4C alkyl)-2,1,3-benzothiadiazin-4-one 2,2-dioxide or its salt, and one of the following: (b) Q-O-R1 (where Q is mono- or dinitrophenyl, R1 is phenyl opt. substd. by halogen, or CF3 or is 3,5-dibromo-4-hydroxybenzylidenamino); (c) R2NHCOX (where R2 is MeO, 5C alkynyl or 5-chloro-4-methylthiazolyl, X is phenoxymethyl ring-substd. by halo...

A process and apparatus are provided for making a bead wire and bead zone filler for a vehicle tire. The apparatus has a rotatable drum and deformable tubular member disposed on the drum. The external surface of the tubular member is adapted to receive a strip of elastomeric material to be shaped into the bead zone filler. The tubular member is changed from tubular to annular shape with a fluid un...

The invention relates to a novel herbicide composition, which comprises the (S) enantiomer or racemate of a compound of the general formula (I), (I) wherein R stands for a methyl or ethyl group, as active ingredient in an amount of 0.01 to 95% by weight together with one or more solid and/or liquid carrier(s), preferably grist(s) of native or synthetic material(s) and/or with inert solv...

PURPOSE: To easily vary power curve and to compensate nonlinearity of analog processing by specifying one storage position among many storage positions by 1st and 2nd digital signals. CONSTITUTION: A power control unit 11 receives two power input signals from a control unit 3 through lines 51 and 53, and varies the output power level of an amplifier 10 in accordance with the difference in magnitud...

PURPOSE:To allow dealing with many video signals by comparing the identification value of the identification signal of the video signal of horizontal input and the identification data of a memory means and outputting the correction data of the screen display position linking to the corresponding identification data. CONSTITUTION:A synchronizing signal reproducing and identifying circuit 18 outputs...

MECANISMO DETECTOR DE FALLOS PARA SISTEMAS DE CONTROL A BASE DE MICROCONTROLADORES. EL MICROCONTROLADOR RECIBE SEÑALES DE ENTRADA DESDE SENSORES DE ENTRADA Y TRANSMITE SEÑALES DE SALIDA A VALVULAS DE SOLENOIDE DE ACCIONAMIENTO ELECTRICO EN RESPUESTA A LAS SEÑALES DE ENTRADA. UN CONTROLADOR DEL CIRCUITO DE ACCIONAMIENTO ES SENSIBLE A LAS SEÑALES DE SALIDA Y A UNA SEÑAL DE ACTIVACION DE SOLENOIDES G...

A caliper logging sonde is equipped with a plurality of fingers (54) mounted swivelably with respect to its body member (51). The movement of each finger (54) is transmitted to a respective bar (176) in magnetic material. This bar moves within a longitudinal tube (136) which is mounted in a sealed manner with respect to the sonde body member so that its interior is subjected to the pressure outsid...

A concurrent-biaxially drawn polyvinyl alcohol film is prepared by fabricating a molten hydrate polyvinyl alcohol into a film; drying it under preventing an orientation thereof to form a substantially non-orientated substrate film having a water content of 3 to 20 wt. %; coating an aqueous dispersion of a macromolecular compound on at least one surface of the substrate film to form a coated film h...

(a) 60-95 wt.% of crimped polyester staple fibre (I); and (b) 5-40 wt.% of crimped staple binder fibre (II). (I) has a cured coating of a slickener comprising chains of poly (alkylene oxide), pref. being a segmented copolymer of poly (ethylene terephthalate) and poly (ethylene oxide) in amt. 0.1-1 wt.% w.r.t. (I); and (II) comprises a polymer having a binding temp. lower than the softening temp. o...

PURPOSE:To make it possible to supply oxygen sufficiently in heat treatment for superconductive phase precipitation and carry out cooling highly efficiently by forming a hollow part in a superconductive wire precursor comprised of an oxide superconductive material covered with a glass. CONSTITUTION:A hollow rod 1 in amorphous state is prepared. A superconductive wire precursor 8 comprised of an ox...

PURPOSE:To obtain a basic material fit for the manufacture of an element and an integrated circuit by a method wherein a specific superconductor layer and a semiconductor layer are provided on an oxide substrate. CONSTITUTION:A semiconductor substrate is composed of an oxide substrate 8, a compound oxide base superconductor layer CL and a semiconductor layer S formed on the substrate. As for the C...

PURPOSE:To accelerate the operating speed by a method wherein quasi-grains are fed using a tunnel junction between a base and an emitter. CONSTITUTION:Superconductive layers 6, 7 are deposited on the surface of a superconductive composition substrate 1 by feeding the powders of Bi, Sr, Ca, Cu at the ratio of 2:2:1:2 or 2:2:2:3 from a powder feeding port 15 and then a semiconductor layer 8 is lamin...