Abstract: A low-pressure steam cooker comprises a base plate and low-pressure hood. The base plate has a base surface and cooking product surface opposite the base surface. The cooking product surface has a hood bearing surface having a peripheral raised retaining edge and at least one water trough for holding water. The low-pressure hood has a dish-shaped hood volume and a mounting rim, the contour of which is shaped complementary to the contour of the retaining edge of the base plate, so that the mounting rim is enclosed by the retaining edge when the mounting rim is seated on the hood bearing surface. The base plate and low-pressure hood are each formed of a non-glazed ceramic material. The surfaces of the mounting rim and the hood bearing surface facing each other are formed so that a steam outlet gap remains therebetween, at least in sections.

Abstract: The invention relates to an egg storage plate having a base surface, an egg contact surface and at least one outer peripheral surface. The egg contact surface has a track which extends from a high point to a low point, wherein in the direction of the surface normal of the base surface the high point is spaced furthest from the base surface and the low point is spaced least from the base surface. The track runs between the high point and the low point with a continuous gradient. The track has a curvature such that the centerline of the track, in projection onto the base surface, is not radially offset at the high point or is offset by no more than one-half of a track width relative to the low point. The track is substantially convex in cross-section and the track width corresponds to between 80% and 120% of the longitudinal extent of an average egg to be stored.

Abstract: The invention relates to a drilling bucket and a method for producing a bore with a drilling bucket, wherein the drilling bucket is driven in a rotating manner and introduced into the ground, wherein ground material is removed and received in an internal space of a tubular base body of the drilling bucket, and for emptying the drilling bucket is withdrawn from the bore and a bottom on the tubular base body is folded open. According to the invention the drilling bucket is rotated in a reversing manner during emptying, wherein ground material received in the drilling bucket is pressed against at least one impact wall and, in doing so, the ground material is specifically compacted and deformed for easier loosening from the internal space.

Abstract: The invention relates to a drilling bucket and a method for producing a bore with a drilling bucket, wherein the drilling bucket is driven in a rotating manner and introduced into the ground, wherein ground material is removed and received in an internal space of a tubular base body of the drilling bucket, and for emptying the drilling bucket is withdrawn from the bore and a bottom on the tubular base body is folded open. According to the invention the drilling bucket is rotated in a reversing manner during emptying, wherein ground material received in the drilling bucket is pressed against at least one impact wall and, in doing so, the ground material is specifically compacted and deformed for easier loosening from the internal space.