Abstract: A device is provided for processing hard-to-access workpieces by means of an imaging optical path as well as a corresponding method for laser processing by means of this device, comprising a relay optical system with an optical axis passing through the relay optical system and a focusing unit arranged behind the same seen in the optical axis in the propagation direction of the imaging optical path, with a plurality of optical elements for generating a third focal length, as well as a beam scanner arranged before the first relay optical group seen in the propagation direction of the imaging optical path, which scanner is provided both as an entrance pupil for the imaging optical path entering the first relay optical group and at least for deflecting the imaging optical path in relation to the optical axis.

Abstract: The present invention relates to a device (10) for generating optical tweezers comprising a laser beam source (11) for generating a laser beam (12) and at least one acousto-optic deflector (13) for generating an array (15) of partial beams (14) of the laser beam (12), wherein the array (15) comprises rows (15c). The device (10) further comprises a stepped mirror unit (16) comprising at least a first stepped mirror (25) for reducing a row distance (15d) of the partial beams (14) of the array (15), wherein the first stepped mirror (25) comprises mirrors (30), a stepped distance (25a) between adjacent mirrors (30) and a stepped height (25b).

Abstract: A tandem drive device for at least one adjustable vehicle part, in particular for a sliding roof system, preferably comprising at least two sliding roof elements such as, for example, a glass roof and a roller shutter, wherein the tandem drive device includes at least a first drive system having a first gear mechanism and a first drive motor, and a second drive system having a second gear mechanism and a second drive motor, as well as a common control circuit for the first drive motor and the second drive motor, wherein the first gear mechanism and the second gear mechanism as well as the control circuit are accommodated in a common housing.

Abstract: A combination of a motor casing and a plug connection, the motor casing being designed for a drive of movable components of a vehicle, in particular sunroofs, blinds or roofs of convertibles. A plug connection is inserted in the motor casing and a gap is provided between the motor casing and the plug connection. At least one projection is provided in the area of the gap and avoids play between the motor casing and the plug connection.

Abstract: A device is provided for processing hard-to-access workpieces by means of an imaging optical path as well as a corresponding method for laser processing by means of this device, comprising a relay optical system with an optical axis passing through the relay optical system and a focusing unit arranged behind the same seen in the optical axis in the propagation direction of the imaging optical path, with a plurality of optical elements for generating a third focal length, as well as a beam scanner arranged before the first relay optical group seen in the propagation direction of the imaging optical path, which scanner is provided both as an entrance pupil for the imaging optical path entering the first relay optical group and at least for deflecting the imaging optical path in relation to the optical axis.

Abstract: A tandem drive device for at least one adjustable vehicle part, in particular for a sliding roof system, preferably comprising at least two sliding roof elements such as, for example, a glass roof and a roller shutter, wherein the tandem drive device includes at least a first drive system having a first gear mechanism and a first drive motor, and a second drive system having a second gear mechanism and a second drive motor, as well as a common control circuit for the first drive motor and the second drive motor, wherein the first gear mechanism and the second gear mechanism as well as the control circuit are accommodated in a common housing.

Abstract: The invention relates to a combination of a motor casing and a plug connection, the motor casing being designed for a drive of movable components of a vehicle, in particular sunroofs, blinds or roofs of convertibles, a plug connection being inserted in the motor casing and a gap being provided between the motor casing and the plug connection. According to the invention, at least one projection is provided in the area of the gap and avoids play between the motor casing and the plug connection. The invention further relates to a motor casing.