Abstract: In a flywheel for mounting as a coupling element between an internal combustion engine and a machine to be driven thereby, including a flywheel flange for connecting the flywheel to the machine and a driver flange for connecting the flywheel to the crankshaft of the internal combustion engine, coupling structures are provided between the flywheel flange and the driver flange which coupling structures include insulating connecting areas which electrically insulate the flanges from each other.

Abstract: In a flywheel for mounting as a coupling element between an internal combustion engine and a machine to be driven thereby, including a flywheel flange for connecting the flywheel to the machine and a driver flange for connecting the flywheel to the crankshaft of the internal combustion engine, coupling structures are provided between the flywheel flange and the driver flange which coupling structures include insulating connecting areas which electrically insulate the flanges from each other.

Abstract: The present invention relates to a process for the manufacture of a modified lupin protein, which comprises adjusting an aqueous solution or suspension of lupin proteins of native origin having a dry mass content of from 0.1 to 20% to pH 3 to 9, adding 0.01 to 10% by weight of a protease, in relation to the dry weight of the lupin protein, incubating the protein solution or suspension at a temperature of from 5 to 70° C. until a degree of hydrolysis of from I to 30% is obtained, and inactivating the protease, to modified lupin proteins obtainable by this process, to compositions containing said lupin proteins together with a fat-soluble active ingredient or colorant, and to the use of said composition for enrichment, fortification and/or coloration of food, beverages, animal feeds, cosmetics or drugs. Further, the invention relates to food, beverage, animal feeds, cosmetics or drugs containing said composition.

Abstract: Optical measuring apparatus for determining chromaticity of thin films on a substrate includes a light source for illuminating the substrate and a measuring apparatus for dispersing light into various wavelengths and making wavelength dependent intensity measurements. Radiation from the light source is reflected or transmitted by the substrate to the measuring apparatus along a first beam path having a first diaphragm for cutting off the radiation from the substrate in a leak-tight manner. Radiation from the light source is also transmitted to the measuring apparatus directly along a second beam path having a second diaphragm for cutting off radiation from the light source in a leak-tight manner. The light source (6a) consists of a globe photometer (6a), in which a lamp (4) is provided. A steadily burning light source, especially a halogen lamp, is used as the lamp (4).