Abstract: The present disclosure relates to a recessed pivot hinge for hingeably fastening a door leaf in a door frame, including a pivot; a fitting sleeve in which the pivot is fitted in a height-adjustable manner; a socket which is fastenable in a recessed manner in the door frame or forms part thereof; and a fastening body, to be recessed into the door leaf, for fastening in the door leaf; wherein provision is made for an end of the pivot to be drawn into the socket using magnetic elements of the pivot and the socket; and where the fitting sleeve is fastened in the fastening body so as to be adjustably displaceable in a first direction (X), transverse to the height direction (Z), and in a second direction (Y), transverse to the first direction (X) and transverse to the height direction (Z).

Abstract: A fixing device for mounting wall elements for constructing a wall, includes: a support profile, A securing element which is designed to extend between the wall elements and can be twisted relative to the support profile between a first position in which an engagement element of the securing element remains separate from the support profile, and a second position in which the engagement element engages on the support profile for fixing and secures the wall elements; and a closing profile which in the second position is attachable to the securing element and comprises a blocking element for preventing the securing element from twisting back.

Abstract: The present disclosure relates to a recessed pivot hinge for hingeably fastening a door leaf in a door frame, including a pivot; a fitting sleeve in which the pivot is fitted in a height-adjustable manner; a socket which is fastenable in a recessed manner in the door frame or forms part thereof; and a fastening body, to be recessed into the door leaf, for fastening in the door leaf; wherein provision is made for an end of the pivot to be drawn into the socket using magnetic elements of the pivot and the socket; and where the fitting sleeve is fastened in the fastening body so as to be adjustably displaceable in a first direction (X), transverse to the height direction (Z), and in a second direction (Y), transverse to the first direction (X) and transverse to the height direction (Z).

Abstract: A device for spraying a liquid for use in dye penetration inspection into an inner cavity of a workpiece for making a turbine engine part, the device including a workpiece support, a manifold for spraying the inspection liquid into the inner cavity, a manifold for sucking up and discharging the sprayed inspection liquid, and a mechanism for tilting at least a portion of the support from a substantially horizontal position to an inclined position in which the workpiece is inclined so that the inspection liquid sprayed into the cavity flows under gravity to a zone from which it is sucked up.

Abstract: A device for spraying a liquid for use in dye penetration inspection into an inner cavity of a workpiece for making a turbine engine part, the device including a workpiece support, a manifold for spraying the inspection liquid into the inner cavity, a manifold for sucking up and discharging the sprayed inspection liquid, and a mechanism for tilting at least a portion of the support from a substantially horizontal position to an inclined position in which the workpiece is inclined so that the inspection liquid sprayed into the cavity flows under gravity to a zone from which it is sucked up.