PURPOSE:To provide a lead-acid battery in which an upper space of a plate can be reduced to the possible minimum level and a storage battery can be designed compactly and tab terminal soldering work can be facilitated. CONSTITUTION:Cells of a battery are partitioned by the first partition wall 21 partitioning in the center to divide a battery lengthwise direction into two parts and the second part...

PURPOSE:To provide a storage battery paste filling device by which the dispersion of a filling quantity or filling thickness of low viscosity paste filled in a continuous current collecting body is hardly caused. CONSTITUTION:A paste filling box 8 is arranged to fill low viscosity paste in a continuous current collecting body 5. A continuous current collecting body passage 9 through which the cont...

PURPOSE:To provide a battery jar forming method for a closed type lead-acid battery by which the generation of heat can be reduced to the minimum and current supply time can be reduce to the minimum. CONSTITUTION:The relationship between a supply electricity quantity and internal resistance is found beforehand by measuring a change in the internal resistance when an electric current is supplied in...

PURPOSE:To obtain an electromagnetic power supply device wherein damage prevention of abutting end surfaces and gap loss reduction are possible. CONSTITUTION:A primary core is made to abut against a secondary core, and a magnetic circuit having a gap is formed. AC power is transmitted from a primary coil to a secondary coil. Magnetic material parts 6, 7 stuck to at least one abutting end surface o...

A lacquer coating is applied to a laminated metal composite forming a sliding element such as a plane bearing and has particles of solid lubricants incorporated therein to form islets of greater thicknesses than the surrounding film and which serve as lubricant-trapping surface formations. The particles may be of polytetrafluoroethylene, fluorinated graphite or molybdenum disulfide and the lacquer...

Ce procédé consiste à traiter le signal C1-C2, où C1 et C2 sont les capacités d'un doublet capacitif. Pour le dispositif de mesure de la tension du fil, le doublet (3) est défini par un couple d'électrodes (4a/4b) de même dimension et de forme triangulaire et par une électrode commune (2), le traitement consistant à extraire la fréquence de vibration du fil entre deux appuis, par une analyse sp...

Un accumulateur électrochimique possède un bac métallique, notamment étanche au gaz, qui contient une pile d'électrodes constituée de plusieurs plaques-électrodes empilées.
Entre le bac (8) et la pile d'électrodes (5), est disposée une isolation de pile (1), semblable à un godet, qui entoure la pile (5) sur les côtés venant s'appliquer directement contre le côté intérieur du bac (8). Pour...

Formulation comprises a particulate medicament (I) e.g. salmeterol, salbutamol, fluticasone propionate, becolomethasone dipropionate and a fluorocarbon or hydrogen-contg chlorofluorocarbon propellant. Also claimed are the prepn of the surface-modified medicament and a canister for delivering metered doses of the aerosol formulation. Pref., (I) is salmeterol xinafoate (Ia); salbutamol sulphate; flu...

Formulation comprises a particulate medicament (I) e.g. salmeterol, salbutamol, fluticasone propionate, becolomethasone dipropionate and a fluorocarbon or hydrogen-contg chlorofluorocarbon propellant. Also claimed are the prepn of the surface-modified medicament and a canister for delivering metered doses of the aerosol formulation. Pref., (I) is salmeterol xinafoate (Ia); salbutamol sulphate; flu...

Formulation comprises a particulate medicament (I) e.g. salmeterol, salbutamol, fluticasone propionate, becolomethasone dipropionate and a fluorocarbon or hydrogen-contg chlorofluorocarbon propellant. Also claimed are the prepn of the surface-modified medicament and a canister for delivering metered doses of the aerosol formulation. Pref., (I) is salmeterol xinafoate (Ia); salbutamol sulphate; flu...

Formulation comprises a particulate medicament (I) e.g. salmeterol, salbutamol, fluticasone propionate, becolomethasone dipropionate and a fluorocarbon or hydrogen-contg chlorofluorocarbon propellant. Also claimed are the prepn of the surface-modified medicament and a canister for delivering metered doses of the aerosol formulation. Pref., (I) is salmeterol xinafoate (Ia); salbutamol sulphate; flu...

Described is a process for preparing articles made of polyurethane foams, which comprises reacting at least one polyisocyanate with at least one compound containing activated terminal hydrogen atoms in the presence of an expanding medium comprising at least one hydrofluoroalkane and/or perfluoroalkane, and of a product containing at least one amino group and chemically bound or present in free for...

Device for monitoring the functioning of a microprocessor, comprising a cascade arrangement of two monostable flip-flops (1,2) which can both be retriggered, and whose pulse times (t1, t2) define a time window inside which must lie the period of the pulses coming from the microprocessor (3) to be monitored, and supplying as output (18) a reinitialisation pulse for the microprocessor if this is not...

The invention relates to a device for indicating the stiffness (hardness) of an elastic return member, particularly for indicating the prestress applied to a return spring of a binding element, particularly an alpine binding (1). The indication device has a scale of reference marks along which a slide (cursor) is displaced in a relative manner according to the displacement of the means (7) for adj...

The invention relates to a sub-assembly for elastic return for the retaining device of an alpine binding element. It comprises a compression spring (6), an adjusting screw (7) traversing the spring (6) from one side to the other, and a nut (10) forming a bearing stop for one of the ends of the spring, screwed on the threaded end of the screw, and a member (5) for linking with the retaining device ...

Polyurethane dispersions based on reaction products from (A) bismethylolated urethanes having at least 2 urethane groups and (B) polyhydroxyl compounds which contain groups which are capable of ion formation, these groups being present in neutralized form, and a process for the preparation thereof. The use of the dispersions for the surface-coating of metal, plastics, glass, leather and paper.

Thin-walled articles, particularly sheets of film including at least one first layer of polymeric material including starch and at least one second layer of hydrophobic material, are characterised in that the second layer includes a natural or synthetic wax or a mixture of waxes.

Thin-walled articles, particularly sheets of film including at least one first layer of polymeric material including starch and at least one second layer of hydrophobic material, are characterised in that the second layer includes a natural or synthetic wax or a mixture of waxes.

Flame retardant alkenylaromatic thermoplastic resin compositions are provided comprising 100 parts alkenylaromatic polymer, 0.2 to 5 parts of at least one brominated aliphatic compound, 0.5 to 3 parts of at least one other and different brominated organic compound having a higher volatilization temperature and greater heat stability than said brominated aliphatic compound and from 0.05 to 5 parts ...

Flame retardant alkenylaromatic thermoplastic resin compositions are provided comprising 100 parts alkenylaromatic polymer, 0.2 to 5 parts of at least one brominated aliphatic compound, 0.5 to 3 parts of at least one other and different brominated organic compound having a higher volatilization temperature and greater heat stability than said brominated aliphatic compound and from 0.05 to 5 parts ...