The housing (11) and built-in part (8) in particular form part of a turbogenerator.

A component incorporated or fixed to the base prevents the parasol driven in the sand from rotating.

The invention concerns a component (1) incorporated in a plumbing system, said component being equipped with a jet regulating device (4) inside a mounting case (6).

Moreover, said incorporated component (1) requires little maintenance, without any risk of malfunction resulting from dirt carried by the liquid flow.

By applying the inlay piece (6), direct contact between the bars in the mouth of the horse and the bit bar (11) is prevented.

The inventive incorporated component, which can be manufactured inexpensively, exhibits the best possible jet regulating characteristics, even if the transverse surface is relatively small.

An oil film bearing (1) for roll pins (4), which or whose pin bush (3) that is placed thereon is surrounded by a bearing bush (3) placed in an insert (2).

When the inlay piece (6) is placed in the mouth of a horse, it is fixed both around teeth and between teeth and front molars of the horse.

In order to facilitate the accurate fixing of the position of a component incorporated in the insertion element, the insertion element (5) extends at least up to a plane flush with a surface (7) of the wall (1) surrounding the recess.

The reinforcement may be provided as a layer (2,40, 51) bonded to the surface of the ceramic plate (1,41,50) or as an integral part (71) of the ceramic plate (70).

The invention relates to a device for raising and withdrawing a bearing unit (3) of a back-up roll (1) of a roll stand.

The housing (11) and built-in part (8) in particular form part of a turbogenerator.

A component incorporated or fixed to the base prevents the parasol driven in the sand from rotating.

The tie layer insert can be a single layer applied directly to the structural surfaces, or alternatively, the tie layer may be incorporated into a preformed polymeric insert.

The invention relates to a bathtub (1) or a shower pan comprising an embedded reinforcement insert (3).