Abstract: A gear drive has a drive housing (1, 2) with a driveshaft (3) exiting the drive housing (1, 2) through a bore (10). The driveshaft 13 is rotatably supported in the drive housing (1, 2) around an axis of rotation X-X. A connecting shaft (7) is arranged inside the drive housing (1, 2). The connecting shaft (7) is connected in a rotationally fast way to a drive gear (35). A torque limiting coupling (4) is arranged inside the drive housing (1, 2). The input end of the torque limiting coupling (4) is connected to the driveshaft (3). The output end of the torque limiting coupling (4) is connected to the connecting shaft (7). The driveshaft (3) and the connecting shaft (7) are supported relative to one another by a radial bearing (30). The gear drive ensures that the driveshaft (3) and the connecting shaft (7) can more easily accommodate bending moments and transverse forces.

Abstract: A positioning system (20) for positioning a cone part of or for a CRT comprises a first and a second positioning means (22, 23) at positions corresponding to two corners of a side of a rectangle, and a third positioning means (21) at a position in the middle of the opposite side. The first and second means (22, 23) have a saddle-shaped contact surface, which is convex in the direction (51) from the tapered end to the wide end and concave (radius of curvature R) towards a central part of the rectangle, a contact surface of the third positioning means (21) is convex in the direction (51) from the tapered end to the wide end and convex or flat in a plane through the contact surfaces of the positioning means.

Abstract: A bleaching composition is provided comprising

Abstract: A bleaching composition is provided comprising

Abstract: An angle drive, especially for agricultural implements, has a housing with two housing portions (1, 2). The two housing portions (1, 2) abut one another at a right angle. The angle drive is provided with a first bevel gear (11) arranged in the first housing portion. A second bevel gear (27) is arranged in the second housing portion. The two bevel gears (11, 27) are each supported by rolling contact bearings (16, 17, 33). The housing interior is sealed by seals (20, 20') between the first bevel gear (11) and the first housing portion (1) and between the second bevel gear (27) and the second housing portion (2). The two housing portions (1, 2) which concentrate on merely covering the outlines of the two bevel gears (11, 27) and provide an aperture (25) in the region of abutment between the two housing portions (1, 2), in which the two sets of teeth (14, 18) engage one another, produce a compact unit with a small enclosed volume.

Abstract: Novel lipolytic enzymes having an optimum pH in the range of 8 and 10.5 which exhibits effective lipase activity in an aqueous solution containing a detergent at a concentration of up to about 10 g/l under washing conditions at a temperature of 60.degree. C. or below and at a pH between 7 and 11. These lipases are useful in washing compsitions, premixes and enzymatic detergent additives. They are obtainable from bacteria strains selected from Psedomonas pseudoalcaligenes, Pseudomanas stutzeri and Acinetobacter calcoaceticus. Preferred strains are Pxs. pseudoalcaligenes CBS 467.85, CBS 468.85, CBS 471.85, CBS 473.85 and ATCC 29625, Ps. stutzeri CBS 461.85 and Acimetobacter calcoaceticus CBS 460.85, and variants and mutants thereof.