摘要:
A method and apparatus are provided for switching on and off the internal combustion engine which drives a vehicle by means of a manual transmission. The manual transmission is associated with a clutch for producing and releasing the frictional connection between the internal combustion engine and drive train. The clutch has a clutch operator for producing and releasing the frictional connection to the drive train. The clutch is actuable by a driver by means of a clutch pedal. According to the invention, a variable representing the engaging speed of the clutch operator is detected. If this variable exceeds a limit value, the starting of the internal combustion engine is interrupted.
摘要:
For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with a contact surface that is facing the flange. Fasteners are provided that attach the socket on the housing section. The socket and the housing section have elements for positioning the air mass meter free of play relative to a flow direction of a fluid flow that is guided in the flow channel.
摘要:
In a drive train for a motor vehicle provided with an internal combustion engine, an electric drive assembly and a transmission having a compact structural design and including at least six forward speeds, the transmission comprises an input-side planetary gear set and an output side Ravigneaux planetary gear, a sun wheel of the input side planetary gear set is fixed and the six forward gears and one reverse gear are adjustable by closing and opening, in pairs, various clutches and brakes.
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 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 characterized 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 invention relates to a method for franking postal items. The franking note is prepared on a central system and is then transferred to a client system to be printed out. The franking note is transferred from the central system to the client system in two steps. In a first step, an invalid pre-print of the franking note is transferred and in the second step, the valid franking note is transferred to the central franking system by feeding it back to the central system, said feedback being controlled by the printing process. The invention also relates to a suitable device for carrying out the method.
摘要:
In a port-controlled two-stroke internal combustion engine with an engine block comprising a crankcase and a cylinder block including pistons connected to a crankshaft by crosshead rods with crossheads guided for linear movement with the pistons, and connecting rods extending between the crossheads and the crankshaft a partition structure is arranged between the crankcase and the cylinder block and includes hollow cylindrical sleeves which project axially into the cylinders to a point closely adjacent the undersides of the piston tops when the pistons are in their bottom dead center positions and the sleeves are spaced from the cylinder walls to form between the sleeves and the cylinder walls annular spaces for receiving the depending skirts of the pistons.
摘要:
A method and device for franking mailpieces. An operating unit, which is separated from a franking unit, transmits a transaction request to an authorization unit. The authorization unit ascertains an authorization of a user of the operating unit on the basis of an authorization profile. The transmitted transaction request is authenticated by the authorization unit according to the ascertained authorization. The authorization unit converts the authenticated transaction request into a transaction job. The transaction job is transmitted to the franking unit. The authorization unit is authenticated in the area of the franking unit. The transaction job is processed in the franking unit and the result of the execution of the transaction job is sent out by the franking unit.
摘要:
A method produces a connection interface in a tubular filter element for filtering liquids, including a filter mat (10). The opposite ends (14) of the filter mat are interconnected in a connection position by a planar weld seam (28) provided with an embossed strip in the region of the free ends (14) of the filter mat. A region is provided between the embossed weld seam (30) and the beginning of the transition towards the tubular filter mats, in which a smooth weld seam (32) is applied without embossing in a flat strip along the ends (14) of the filter mat. This arrangement enables the ends of the filter mat to be welded together in a strong and long-lasting manner. The embossed weld seam is simultaneously unloaded of any stress by the smooth weld seam.
摘要:
The invention is drawn to a method for providing mailpieces with postage indicia, whereby a customer system controls the printing of postage indicia on mailpieces, characterized in that, an entry is made in a file indicating which postage indicia generated by a printing command were not associated with the sending of a mailpiece, and in that the customer system transmits identification data to the server pertaining to the mailpieces that are not to be sent, in that the server forwards the identification data to at least one checking station, and in that the checking station recognizes a mailpiece that has been mailed even though the postage indicium used by the customer system was marked as not sent.
摘要:
The present invention pertains to a process and a device for packing pressed bales with a film and by strapping, wherein the pressed bale is maintained under pressure between pressure rams while the packing is applied. The packing device 1 has an enveloping device 5 and a strapping device 6, which are arranged on separately movable transport carriages 8, 9. The packing film is pulled off from a single film roll 10 on the other transport carriage 9 by means of a movable film arm 5 located on one of the transport carriage 8, and is placed in a U-shaped pattern as a belly bandage around the pressed bale 2. After cutting off from the roll 10, the film ends are then placed loosely over each other with an overlap by means of a second gripping arm 20, and fixed by strap hoops.