Abstract: A spindle drive (10), having a gear housing (15) which is connected to a drive motor (12), the gear housing (15) having a housing main body (16; 16a) and at least one housing cover (18; 18a, 20; 20a) which is connected to the housing main body (16; 16a), the housing main body (16; 16a) and the at least one housing cover (18; 18a, 20; 20a) delimiting a receiving space (24) for a drive element (25) which interacts with the drive motor (12), the drive element (25) being connected to a spindle (28) which penetrates the receiving space (24), means (37) being provided, in particular in the form of a shaft ring, for arranging the drive element (25) in the receiving space (24) in a manner which is free from axial play, and the means being arranged in a receiving region (39) in the receiving space (24).

Abstract: A spindle drive (10), having a gear housing (15) which is connected to a drive motor (12), the gear housing (15) having a housing main body (16; 16a) and at least one housing cover (18; 18a, 20; 20a) which is connected to the housing main body (16; 16a), the housing main body (16; 16a) and the at least one housing cover (18; 18a, 20; 20a) delimiting a receiving space (24) for a drive element (25) which interacts with the drive motor (12), the drive element (25) being connected to a spindle (28) which penetrates the receiving space (24), means (37) being provided, in particular in the form of a shaft ring, for arranging the drive element (25) in the receiving space (24) in a manner which is free from axial play, and the means being arranged in a receiving region (39) in the receiving space (24).

Abstract: A transmission drive unit of a seat adjusting device, comprising an electrical drive motor (2), a spindle drive (3) comprising a spindle (30) which is able to be driven by the drive motor (2), a nut (31) which is connected to a first seat component, and a housing (4), wherein the housing (4) is produced from a plastic material, the housing (4) comprises a first interface (5) for attaching to a second seat component, and the housing (4) comprises a first bearing surface (7) for bearing the spindle (30) of the spindle drive (3).

Abstract: A transmission drive unit of a seat adjusting device, comprising an electrical drive motor (2), a spindle drive (3) comprising a spindle (30) which is able to be driven by the drive motor (2), a nut (31) which is connected to a first seat component, and a housing (4), wherein the housing (4) is produced from a plastic material, the housing (4) comprises a first interface (5) for attaching to a second seat component, and the housing (4) comprises a first bearing surface (7) for bearing the spindle (30) of the spindle drive (3).

Abstract: A method is provided for loading a data stream for a software program from a program source onto a communication terminal, having the following steps: the data stream for the software program is split into a number of successive data blocks; a respective data block attribute is generated for at least two of the data blocks using a first mathematical one-way function; an overall attribute for the data stream is generated from the at least two data block attributes using a second mathematical one-way function; a digital signature is generated from the overall attribute using a secret key belonging to the program source; the signature and the at least two data block attributes are transmitted to the mobile communication terminal; the signature is verified by the mobile communication terminal using a public key which is stored in the communication terminal and is associated with the secret key belonging to the program source; and the software program is loaded onto the mobile communication terminal if the verific

Abstract: Systems and techniques are presented to find or locate resources in an organization using ontology. In general, in one implementation, the technique includes a system with a plurity of information sources and ontology defined to relate the information sources in a problem set, where the problem set may include metadata. A language can be used to define the ontology, where the language can include rules, statements, and declarative semantics. A query is initiated in a user interface, and an ontology search engine is configured to search the information sources from the parameters of the query.