Abstract: Seal arrangement (48) comprising a plug member (46) configured to seal a through opening (12) in a wall (10); a pressing section (74); and a cover member (70) configured to be connected to the plug member (46) and configured to force the pressing section (74) to press a sealing element (72), arranged laterally outside the plug member (46), towards the wall (10). A kit of parts and a method for sealing a through opening (12) in a wall (10) and for painting the wall (10) are also provided.

Abstract: A wash stand comprising a wash basin having a drain opening which opens into a drain chamber. In the drain opening there is a cover which extends over part of the drain opening such that, at least in a lower region of the drain opening, a gap is created through which water can flow out of the wash basin into the drain chamber. In the drain chamber there is at least one mounting point on which the cover is supported removably by the at least one mounting point. The cover in the at least one mounting point is mounted pivotably about at least one pivot axis such that the cover can be pivoted from a use position into an intermediate position in which the cover can easily be grasped by a user. From its intermediate position, the cover can be removed from the mounting point out of the drain opening.

Abstract: A wrist device for an industrial robot, the wrist device including a wrist housing; a first member; a second member; a first pinion rotatable about a first pinion axis; a first crown wheel for driving the first member, the first crown wheel meshing with the first pinion; a second pinion rotatable about a second pinion axis; a second crown wheel for driving the second member, the second crown wheel meshing with the second pinion; and an integral pinion housing fixedly attached to the wrist housing, the pinion housing supporting the first pinion for rotation about the first pinion axis and supporting the second pinion for rotation about the second pinion axis. An industrial robot including a wrist device, and a method of assembling a wrist device for an industrial robot, are also provided.

Abstract: A wash stand comprising a wash basin having a drain opening which opens into a drain chamber. In the drain opening there is a cover which extends over part of the drain opening such that, at least in a lower region of the drain opening, a gap is created through which water can flow out of the wash basin into the drain chamber. In the drain chamber there is at least one mounting point on which the cover is supported removably by the at least one mounting point. The cover in the at least one mounting point is mounted pivotably about at least one pivot axis such that the cover can be pivoted from a use position into an intermediate position in which the cover can easily be grasped by a user. From its intermediate position, the cover can be removed from the mounting point out of the drain opening.

Abstract: A shear pin for calibrating an industrial robot, the shear pin including an elongated body including a weakening defining a break location in case of overload. The shear pin is configured to be mounted to a calibration pin holder on the robot. A maximum force that the calibration pin can exert on the robot during calibration can be easily limited by dimensioning the weakening appropriately.

Abstract: Seal arrangement (48) comprising a plug member (46) configured to seal a through opening (12) in a wall (10); a pressing section (74); and a cover member (70) configured to be connected to the plug member (46) and configured to force the pressing section (74) to press a sealing element (72), arranged laterally outside the plug member (46), towards the wall (10). A kit of parts and a method for sealing a through opening (12) in a wall (10) and for painting the wall (10) are also provided.

Abstract: A shear pin for calibrating an industrial robot, the shear pin including an elongated body including a weakening defining a break location in case of overload. The shear pin is configured to be mounted to a calibration pin holder on the robot. A maximum force that the calibration pin can exert on the robot during calibration can be easily limited by dimensioning the weakening appropriately.

Abstract: A dosing device for dosing chemicals (9) into outlet water for flushing a toilet having a toilet bowl. The dosing device comprises a place of dosing, at which outlet water and the chemicals are mixed during a flushing of the toilet. The place of dosing is arranged between an inlet to an overflow pipe (5) and an inlet to the toilet bowl.

Abstract: A device for adjusting the backlash in bevel gears in an industrial robot which includes a first conical gear wheel with a first axis of rotation and a second conical gear wheel. The device includes a displaceably arranged holder member adapted to fix and rotatably journal the first gear wheel for rotation about the first axis of rotation.

Abstract: A dosing device for dosing chemicals (9) into outlet water for flushing a toilet having a toilet bowl. The dosing device comprises a place of dosing, at which outlet water and the chemicals are mixed during a flushing of the toilet. The place of dosing is arranged between an inlet to an overflow pipe (5) and an inlet to the toilet bowl.

Abstract: A wrist unit for an industrial robot comprises a wrist housing detachably mounted to a distal end of a robot arm, the wrist housing containing rotatably mounted first and second, parallel, secondary drive shafts on the input ends of which are mounted cylindrical driven gears for engagement with the respective cylindrical drive gears located on primary drive shafts on the robot arm. The driven gears and the drive gears are so disposed that an imaginary line extending through the centers of the gears are offset from the center axis of the coaxial drive gears, the wrist housing being radially adjustable on the end of the robot arm for adjusting the gear clearance between the drive gears and the driven gears.

Abstract: An industrial robot wrist unit comprising a wrist housing capable of being detachably mounted to the distal end of a robot arm, the housing having two fork arms supporting a pivotally mounted tilt housing which supports a rotatably mounted turntable on which an external implement can be mounted. The tilt housing is positively confined between the fork arms so that reactive forces stemming from the gearings in the housing are prevented from forcing the fork arms apart.