A final gear train includes a differential case rotatably mounted within a bell shaped portion of a transmission case between it and a bearing retainer attached to the transmission case by means of two bearings, one bearing being disposed at the bottom of the bell shaped portion, the other bearing disposed around a portion of the bearing retainer to rotatably support a final gear attachment portio...

This lead accumulator has electro-collecting plates 34 made of lead or of lead alloys and active material layers 35, 37 which are in intimate contact with the electro-collecting plates, these layers being formed to be integral with the electro-collecting plates by the placing, on these plates of a mixture in the form of a suspension consisting of an active material powder and of a liquid, the comb...

In a method and device for filtering a suspension of particles in a liquid the liquid is passed continuously through a porous membrane, particles from the suspenion gradually accumulating on the membrane and clogging its pores. The filtered liquid is caused to flow momentarily in the reverse direction to return the accumulated particles to the suspension and so unclog the membrane. To achieve this...

A focused laser beam combined with a gas jet, in particular of compressed air, is directed onto the surface 4, which is intended to remain apparent, of the square of ceramic 3, so that the cutting, at the level of the said apparent face, allows a perfect incrustation of the cut zone and the beam is moved with respect to the ceramic along the cutting profile desired, the focusing point 2 of the bea...

Device making it possible to secure a parasol on a beach head-rest 1 fitted or not to a foam or inflatable mattress 2. It consists of a head rest which is made from foam, or is inflatable or made from a fabric, on a metal or PVC tubular frame, and of a fixed or orientable fastening system. The device according to the invention is intended in particular for protection against the sun on beaches or ...

PURPOSE:To obtain the image having a high contrast even when the object of recognition is inclined by a method wherein a reflection mirror, with which the light emitted from the light source and reflected on a recognition object is reflected in parallel with the light sent from the recognition object irrespective of the inclination of the object of recognition, is arranged and the reduction in the...

L'INVENTION SE RAPPORTE AU DOMAINE DES SILICONES.

ELLE CONCERNE UNE COMPOSITION CAPABLE DE DURCIR EN DONNANT UNE MOUSSE ELASTIQUE, COMPRENANT PAR EXEMPLE DU POLYSILOXANE HYDROXYLE ET DE L'ALKYLHYDROGENOPOLYSILOXANE, UN CATALYSEUR ET UNE CHARGE FINEMENT DIVISEE, CARACTERISEE EN CE QUE LA CHARGE EST FORMEE DE SILICE QUE L'ON A TRAITEE POUR LA RENDRE HYDROPHOBE.

UTILISATION NOTAMMENT D...

PCT No. PCT/DE85/00052 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Feb. 22, 1985 PCT Pub. No. WO85/03643 PCT Pub. Date Aug. 29, 1985.Cross-country ski binding (1) for cross-country ski shoes (4) with a stretched and downward hook-like front sole end, with a traverse (8) provided to cooperate with the sole end (5) which is arranged in the side jaws (7) extending upwardly fr...

ON DECRIT DES COMPOSITIONS DE COPOLYMERES COMPRENANT DE 10 A 35 EN POIDS DE MOTIFS DERIVANT D'AU MOINS UN MONOMERE VINYL-AROMATIQUE, DE 5 A 15 EN POIDS DE MOTIFS DERIVANT D'AU MOINS UN METHACRYLATE D'ALKYLE LINEAIRE OU RAMIFIE DE 1 A 4ATOMES DE CARBONE, DE 20 A 55 EN POIDS DE MOTIFS DERIVANT D'AU MOINS UN METHACRYLATE D'ALKYLE LINEAIRE DE 8 A 14ATOMES DE CARBONE ET DE 15 A 50 EN POIDS DE MOTIFS...

COMPOSITION D'HUILE LUBRIFIANTE COMPRENANT UNE HUILE DE BASE ET DES ADDITIFS.

LES ADDITIFS UTILISES CONSISTENT EN UN ALKYLPHENOL, UN SALICYLATE, UN PRODUIT DE REACTION ACIDE POLYISOBUTYLENE-SUCCINIQUE AMINE, UN PHOSPHATE D'UNE AMINE ET UN NAPHTENATE METALLIQUE.

APPLICATION: LADITE COMPOSITION D'HUILE LUBRIFIANTE EST DESTINEE A LA PRODUCTION D'UNE HUILE POUR TURBINE RESISTANTE A L'EA...

A dental cement composition comprises a first ingredient containing as the main component a metal oxide and a second ingredient capable of reacting with the first ingredient to form a set mass, and further contains a tannic acid derivative that is sparingly soluble in water and a reducing agent that is soluble in water. The instant cement composition may contain an aluminum salt to improve the pro...

PURPOSE:To straighten the partial elongation, the camber in width direction and the camber in the longitudinal direction of a strip independently respectively by dividing a straightening work roll unit into the plural blocks having straightening function and by arranging a bridle roll unit among them. CONSTITUTION:The straightening work roll unit composed of plural straightening work roll units an...