摘要:
An air filter for a combustion machine including a housing with a flow passage and a filter insert, wherein said filter insert subdivides the flow passage into an intake flow passage with an air inlet opening and into a discharge flow passage with an air outlet opening, wherein the filter insert has an air inlet surface which extends at least region-wise over the length of the filter insert along the air flow direction, wherein said filter insert has at least two successive filter elements, wherein the outside diameter or diameters of said filter elements, is or are different.
摘要:
The invention relates to a security module characterized in that said module contains a data input port via which information can be inputted into the security module. The security module has at least two data output ports whereby data can be outputted via a first data output port and transferred to an authentication unit and whereby data can be outputted via a second data output port. Said data can be transferred to a document to be exported. Said security module has at least two combination machines. A first combination machine generates a first result value for a first data output and a second combination machine generates a result value for the second data output. The invention relates to the use of a security module for generating forge-proof documents.
摘要:
The invention relates to a method and a device for the generation of checkable forgery-proof documents with an externally supplied cryptographic module, whereby the checking of authenticity of the document is carried out without using key information belonging to the cryptographic module. According to the invention, the method and the device are characterised in that the cryptographic module is supplied with two types of data, even on supply from a communication partner which is cryptographically not trustworthy, which either remain in the cryptographic module or are attached to the document. The information remaining in the cryptographic module is used to secure the document information by means of a check value and the information transferred into the document serves to verify the securing of the document by the cryptographic module during a check of the authenticity of the document at a checkpoint.
摘要:
The present invention pertains to a process and a device for packaging and supplying fiber material 5. In a multi-location fiber plant 1, the fiber material is filled into a closable freight container and is compacted in a filling station 2, and the freight container is subsequently shipped to a remote further processing station 3 with a transport vehicle 7. The fiber material 5 is filled into the freight container 4 as a collective load and without additional baling and hooping, and it is subjected to further processing from the freight container 4.
摘要:
A device for covering bales of unpacted fiber materials includes a winding device, which has spaced apart substantially parallel first and second rolls of bale covering material, on which a single covering material is wound such that the material extends between the two rolls of material. A bale of the fibrous material is formed on a support which, in one embodiment, comprises a carriage so that there is a relative movement between the bale support and the winding device, so as to cause the support with the bale to move through the plane of the covering material, thus, cause the material to wrap around the adjacent end and the sides, and up to the front end which is opposite the adjacent end. Covering material ends, which are arrived at the front of the bale are directed to a clamping device so that they are closed in the front of the bale. A closing is also advantageously effected by welding the ends together at the bale, thus, close the covering over the bale and to also sever the ends of the covering material away from the bale and to weld these ends together, so that the covering material may be used again. The invention also includes means for feeding both a top lid covering, and a bottom covering so that these coverings are directed against the bale as it is being compacted thereafter enclosed with the side covering material. A device for cutting the covering material as well as for welding it, and for welding together the severed ends of the covering material functions to effect one or more of these operations in accordance with the plant arrangement.
摘要:
A method for franking mail, whereby a franking mark is generated in a franking unit, transmitted to an operating unit, connected to the franking unit, and printed out in a printing unit. A user interface is provided at the operating unit by the franking unit, and the printing out of the franking mark, generated in the franking unit and transmitted to the operating unit, is controlled by the user interface, whereupon the franking mark is printed exactly once one each piece of mail. The invention further relates to a device suitable for carrying out said method.
摘要:
A reactor, a plant, and a continuous, industrial process carried out therein for preparing high-purity silicon tetrachloride or high-purity germanium tetrachloride by treating the silicon tetrachloride or germanium tetrachloride to be purified, which is contaminated by at least one hydrogen-containing compound, by a cold plasma and isolating purified high-purity silicon tetrachloride or germanium tetrachloride from the resulting treated phase by fractional distillation. The treatment is carried out in a plasma reactor in which longitudinal axes of a dielectric, of a high-voltage electrode, and of a grounded, metallic heat exchanger are oriented parallel to one another and at the same time parallel to the force vector of gravity.
摘要:
In a method of operating a hybrid drive train for a motor vehicle including an internal combustion engine, an electric machine and a transmission, a first clutch arranged between the internal combustion engine and the transmission and the electric machine being arranged in parallel with the first clutch and being connectable to the internal combustion engine by way of a second clutch and to the transmission via a third clutch, the electric machine is connected by means of the second and third clutches to the internal combustion engine and to the transmission for assisting the first clutch transmitting an excessive engine torque, and upon failure of the first clutch, for starting movement of the motor vehicle, the third clutch is engaged and the electric machine is energized for transferring an electric machine torque to the transmission and the second clutch is engaged when the vehicle has reached a speed corresponding to the engine speed.
摘要:
The disclosure relates to a system and method for franking mail. An exemplary method for franking mail comprises generating a printing master copy of a postage indicium, encrypting the printing master copy of the postage indicium, transmitting the printing master copy to an operating unit, together with a request that, after the postage indicium has been printed out, information about the printing of the postage indicium is to be stored, decrypting the printing master copy in a secure area of the operating unit in order to print the postage indicium, whereby the secure area is a component of a universal standard program for displaying and/or printing text and/or graphic elements, and responsive to a request for printing the postage indicium, storing information about the printing in the printing master copy and/or in an authorization database, whereby the printing of the postage indicium is blocked if the information about the printing is already present.
摘要:
In an electric motor having a housing and a rotor for installation in a drive train, the housing includes centering elements which retain the rotor centered in the housing for facilitating mounting of the motor to the drive train, the centering elements being movable out of their centering position during assembly and being retained out of contact with the rotor as long as the motor is installed but being released to assume their centering position whenever the motor is removed from the drive train.