Abstract: A solid-jacket screw centrifuge is disclosed. The centrifuge has a rotatable drum with a horizontal axis of rotation which encloses a bowl with a rotatable screw, an inlet for introducing material to be centrifuged into the bowl, at least one liquid and at least one solid discharge, where at least the solid discharge is assigned a non-rotatable housing surrounding it, at least radially bounding a discharge chamber, where the discharge chamber is designed as a drying chamber for the solid matter and has axial walls and one or more walls in the radial direction. The housing extends axially parallel to the axis of rotation at most into the conical region of the drum or the screw.

Abstract: The invention relates to a hearing device that comprises a flexible electric connection between device components that are pivotably connected to each other. The electric connection comprises an originally flat flexible circuit comprising one or more electric conductors embedded in a flexible substrate. The flexible circuit comprises a centre portion that is curved in its original, flat state and that in its mounted stage is bent to form a turn such that two curved sections of the curved centre portion emerge that are arranged opposite to each other in two spaced apart planes that essentially are parallel to each other.

Abstract: The invention relates to an ear cup with an attachment unit, which is configured to be used within a head-worn hearing device. The attachment unit comprises at least one connection section, which is arranged and configured to rotatable connect the attachment unit with the ear cup and thereby define an axis of rotation of the ear cup. The attachment unit further comprises an opening, which is arranged to allow a charge interface of the ear cup, which extends out of an ear cup casing of the ear cup, to pivot through the attachment unit while the ear cup is being rotated with respect to the attachment unit along the axis of rotation, wherein the charge interface is directed to the attachment unit and is placed at a side portion of the ear cup between a hearing portion of the ear cup, facing to an ear of a user, and a back portion of the ear cup, facing away from the user.

Abstract: A method of controlling access to a location secured by a lock mechanism. An access control management system (ACMS) administrates electronic keys for multiple locations and users carrying mobile units. A lock mechanism controls the lock mechanism at the location. Each of data records associated with lock control units includes key generation data for generating an electronic key for a corresponding lock control unit. A generated key is communicated from the ACMS to the user mobile unit. The key indicates an access right to the location and has an associated lock control unit identifier. The key is communicated from the user mobile unit to the lock control unit at the location, which authenticates the key and, subject to successful authentication of the key, operates the lock mechanism. The key includes a data item cryptographically protected between the ACMS and the lock control unit using a cryptographic key unknown to the user mobile unit.

Abstract: A key box (1) has a housing (10) and a cooperating door (11) which, in combination, form a secured space (9) when the door (11) is closed, wherein the door (11) is locked by means of an electric locking system. The locking system comprises an electric locking mechanism (21), an electronic control unit (22) and a wireless communication unit (23). The electronic control unit (22) is configured to communicate wirelessly with a mobile unit (40) by means of the wireless communication unit (23). The electronic control unit (22) is configured to verify access rights relative to the mobile unit (40) and, if the access rights are authenticated, to cancel the locking effect of the locking mechanism (21). The control unit (22) and the wireless communication unit (23) are accommodated within the secured space (9).

Abstract: The invention relates to a hearing device that comprises a flexible electric connection between device components that are pivotably connected to each other. The electric connection comprises an originally flat flexible circuit comprising one or more electric conductors embedded in a flexible substrate. The flexible circuit comprises a centre portion that is curved in its original, flat state and that in its mounted stage is bent to form a turn such that two curved sections of the curved centre portion emerge that are arranged opposite to each other in two spaced apart planes that essentially are parallel to each other.

Abstract: The invention relates to an ear cup with an attachment unit, which is configured to be used within a head-worn hearing device. The attachment unit comprises at least one connection section, which is arranged and configured to rotatable connect the attachment unit with the ear cup and thereby define an axis of rotation of the ear cup. The attachment unit further comprises an opening, which is arranged to allow a charge interface of the ear cup, which extends out of an ear cup casing of the ear cup, to pivot through the attachment unit while the ear cup is being rotated with respect to the attachment unit along the axis of rotation, wherein the charge interface is directed to the attachment unit and is placed at a side portion of the ear cup between a hearing portion of the ear cup, facing to an ear of a user, and a back portion of the ear cup, facing away from the user.

Abstract: A solid-jacket screw centrifuge is disclosed. The centrifuge has a rotatable drum with a horizontal axis of rotation which encloses a bowl with a rotatable screw, an inlet for introducing material to be centrifuged into the bowl, at least one liquid and at least one solid discharge, where at least the solid discharge is assigned a non-rotatable housing surrounding it, at least radially bounding a discharge chamber, where the discharge chamber is designed as a drying chamber for the solid matter and has axial walls and one or more walls in the radial direction. The housing extends axially parallel to the axis of rotation at most into the conical region of the drum or the screw.

Abstract: A method of controlling access to a location, the location being secured by a lock mechanism, the system comprising an access control management system adapted to administrate electronic keys for a plurality of locations and a plurality of users, a user mobile unit to be carried by a user, and a lock mechanism operationally coupled to the lock mechanism at said location and adapted to control the lock mechanism, the method comprising: storing, by the access control management system, a plurality of data records associated with respective lock control units, each data record comprising key generation data for generating an electronic key for a corresponding lock control unit; communicating a generated electronic key from the access control management system to the user mobile unit, the electronic key being indicative of a predetermined access right to said location, the electronic key having associated with it a lock control unit identifier of the lock control unit at said location; communicating the electroni

Abstract: A key box (1) has a housing (10) and a cooperating door (11) which, in combination, form a secured space (9) when the door (11) is closed, wherein the door (11) is locked by means of an electric locking system. The locking system comprises an electric locking mechanism (21), an electronic control unit (22) and a wireless communication unit (23). The electronic control unit (22) is configured to communicate wirelessly with a mobile unit (40) by means of the wireless communication unit (23). The electronic control unit (22) is configured to verify access rights relative to the mobile unit (40) and, if the access rights are authenticated, to cancel the locking effect of the locking mechanism (21). The control unit (22) and the wireless communication unit (23) are accommodated within the secured space (9).

Abstract: An antenna device having two substantial planar and conductive elements where the first element is acting as the radiator of the antenna, and the second element is acting as the ground plane for the radiator of the antenna. The two conductive elements are mounted substantially in parallel by a non-conductive housing, and the radiator of the antenna is facing towards the ground plane of the antenna with the cavity in between the first and second conductive elements being filled with air.

Abstract: An antenna device comprising of two substantial planar and conductive elements where the first element is acting as the radiator of the antenna, and the second element is acting as the ground plane for the radiator of the antenna, said two conductive elements are mounted substantially in parallel by means of a non-conductive housing, and said radiator of the antenna is facing towards the ground plane of the antenna with the cavity in between the first and second conductive elements being filled with air.

Abstract: An antenna device comprising of two substantial planar and conductive elements where the first element is acting as the radiator of the antenna, and the second element is acting as the ground plane for the radiator of the antenna, said two conductive elements are mounted substantially in parallel by means of a non-conductive housing, and said radiator of the antenna is facing towards the ground plane of the antenna with the cavity in between the first and second conductive elements being filled with air.