PURPOSE:To restrict generation of sulphate caused by self-discharge reaction by filling a substrate grid with positive electrodes active material so as to transform the substrate grid, and thereafter forming a water-soluble synthetic resin layer of 100mu or less in thickness at an interface between the substrate grid and the positive electrode active material. CONSTITUTION:A positive electrode pla...

A telescopic cylindrical tube column in which a first tube is fitted into a second tube. Rollers integral with the first tube engage opposite edges of each of a plurality of openings parallel to the longitudinal axis of the column to interlock the tubes. The rollers are fixed to the first tube at points different from their axis of rotation to allow adjustment of the position thereof.

ACCUMULATEUR AU PLOMB COMPORTANT UN BAC COMPOSE D'UNE PREMIERE PIECE, TELLE QUE PLATEAU 1, ET D'UNE SECONDE PIECE, TELLE QUE COUVERCLE 2, SUPERPOSEES L'UNE A L'AUTRE. LE PLATEAU PRESENTE UNE PARTIE DEPASSANTE 6 DE MONTAGE D'UNE BORNE EXTERNE ET LE COUVERCLE, UNE PARTIE DEPASSANTE 16 DE MONTAGE DE L'AUTRE BORNE EXTERNE. LE PLATEAU ET LE COUVERCLE PRESENTENT DES EVIDEMENTS 15 ET 12 DESTINES A REC...

A gas-sparged hydrocyclone apparatus and method for achieving separation by flotation in a centrifugal field. Hydrocyclone apparatus includes a vessel (52) with feed means (55), product discharge means (57) and sink discharge means (68) for unwanted material. A gas phase is dispersed into the vessel through a porous wall (60) to form discrete bubbles and achieve flotation separation within the cen...

An arrangement for monitoring the function of a programmable electronic switching circuit, such as, a microprocessor or microcomputer, characterized by a monitoring switch is associated with and is connected with the reset input and the clear input of the programmable electronic switching circuit and the monitoring switch includes a measuring circuit for determining the program length.

PCT No. PCT/SE85/00125 Sec. 371 Date Jan. 15, 1986 Sec. 102(e) Date Jan. 15, 1986 PCT Filed Mar. 19, 1985 PCT Pub. No. WO85/04200 PCT Pub. Date Sep. 26, 1985.Method of treating cellulose fibers wherein the fibers are treated with a composition containing a reagent A-B-X based on cyanuric chloride (A) in which one of the three chlorines has been reacted with an amine or hydroxyl compound (B-X). The...

PCT No. PCT/SE85/00125 Sec. 371 Date Jan. 15, 1986 Sec. 102(e) Date Jan. 15, 1986 PCT Filed Mar. 19, 1985 PCT Pub. No. WO85/04200 PCT Pub. Date Sep. 26, 1985.Method of treating cellulose fibers wherein the fibers are treated with a composition containing a reagent A-B-X based on cyanuric chloride (A) in which one of the three chlorines has been reacted with an amine or hydroxyl compound (B-X). The...

A hydraulic actuator for a vehicle brake incorporates an automatic adjuster which includes a strut of variable length formed by members which are threadedly interengaged by way of non-reversible screw thread connection. The member is an adjuster shaft which forms a reversible screw thread connection with a drive ring arranged to control rotation of the adjuster shaft during brake application and r...

A continuous process for manufacturing quick-setting phenolic foams is improved by using as the hardening agent a concentrated, substantially anhydrous solution of boron trioxide, and using as the blowing agent an organic liquid having a boiling point of 20 DEG -80 DEG C. Curing times are shortened and the resultant foam, having uniformly molecularly dispersed therein about 0.25-10.5% by weight o...

A machine for abrasive treatment of, for example, the weld of a saw blade which has been welded to form a loop, comprises an upper abrasive belt 9U, 9L. Prehension means 33R, 33L can alternatively rise and fall to give the workpiece W a downwardly or upwardly curved form. Rests 85, 87 move at the same time to support, from below or from above the workpiece being abraded. ;

UNE MACHINE PO...

DISPOSITIF DE TRANSMISSION A VARIATION CONTINUE POUR UN VEHICULE COMPORTANT UN EMBRAYAGE 3 DU TYPE A GLISSEMENT DISPOSE ENTRE UN ARBRE MOTEUR 2 D'UN MOTEUR 1 ET UN ARBRE D'ENTREE 6 D'UN MECANISME DE TRANSMISSION 8 A VARIATION CONTINUE, LEDIT DISPOSITIF DE TRANSMISSION COMPRENANT UN DISPOSITIF DETECTEUR DE COUPLE MOTEUR 212, UN DISPOSITIF DETECTEUR DE VITESSE DU MOTEUR 211, UN DISPOSITIF DETECTE...

DISPOSITIF DE RECEPTION D'ONDES ACOUSTIQUES ASSOCIE A UNE SONDE 1 DESCENDUE DANS UN PUITS A L'EXTREMITE D'UN CABLE ET PLAQUEE CONTRE LA PAROI DU PUITS PAR OUVERTURE DE BRAS D'ANCRAGE 4.

DANS LA PARTIE DE LA SONDE EN CONTACT AVEC LA PAROI DU PUITS EST DISPOSE AU MOINS UN ENSEMBLE RECEPTEUR R COMPORTANT UN BOITIER 7 DE CAPTEUR RELIE PAR UNE GAINE ELASTIQUE 10 ET UN MANCHON 11 DEPLACABLE LE ...

The device receives radar signals and consists of an aerial assembly forming part of a probe body. The aerial has a directional radiation pattern such that, in combination with a processing unit connected to the aerial assembly, it can calculate from the received signals measured values characterising the direction of incidence. A rectangular coil with frame 2 has a longitudinal axis coinciding ro...

A transformer has an insulator interposed between respective primary and secondary coils wound on a coil bobbin which has an axial winding part and opposing radially extending flanges. The insulator is made from a continuous sheet of material which is corrugated to provide an insulating base having a width larger than the width of the winding part of the coil bobbin and from a continuous, plastic ...

The automotive apparatus for eliminating protuberances inside a conduit or for carrying out drilling operations inside a tunnel comprising a locking device for immobilising it inside the conduit or tunnel, when it is in operation, is characterised in that it comprises a device for propulsion 2 by reaction known per se operating with a first fluid, a rotatory motor 3 for a cutting and/or drilling t...

A stoppered drug vial forms part of a drug delivery system which maintains the sterility of the drug in storage, dilution and use. A removable, pierceable diaphragram is placed over the stopper which seals the vial. The removable, pierceable diaphragm is held in place by attachment to a skirt member which encloses and is in frictional contact with the upper portion of the vial wall. Access to the ...

PURPOSE:To obtain the sitting part adjusting device for vehicular seat capable of adjusting the posture according to the figure and liking of a driver or a passenger by a method wherein the holding situation of the thigh of the driver or passenger is changed by heaving the independent frontal marginal part departed from a sitting part main body. CONSTITUTION:An arm 12 mounted the independent front...