摘要:
A method and apparatus for calcining minerals, particularly limestone, in a shaft kiln having at least two vertically spaced levels including cooled hollow supports through which a solid fuel is introduced into the kiln. One feature of the present invention resides in employing a granular coal as the fuel while other features are involved with the distribution of fuel between various inlet points, suspension of the fuel in an airstream, and the mechanical construction of the fuel conduits and their support located within the shaft kiln.
摘要:
The invention relates to a monitoring arrangement for monitoring an electrical line having at least one thermogenerator and/or a device for inductively producing energy, determination means for determining at least one electrical characteristic parameter of an electrical current flowing in the electrical line and/or the temperature of the electrical line and/or the area surrounding the electrical line. An electrical connection exists or can be established between the determination means and the thermogenerator or the device for inductively producing energy, which connection can be used to operate the determination means with electrical energy produced by the thermogenerator or provided by the device for inductively producing energy; and connection means for establishing a mechanical connection to the electrical line.
摘要:
The present invention relates to the identification, functionality and use of domains from the N terminus of the receptor for Advanced Glycation End Products (AGER). These domains, called receptor multimerization epitope (RME), are highly conserved in all AGER protein sequences. They represent the mediators for AGER self-association and heteromerization with other proteins. The invention likewise relates to the identification, functionality and use of peptides derived from the C domain of AGER (AGER-CDP). The AGER RMEs and AGER-CDPs of the invention are suitable as target for identifying AGER ligands which modulate the natural ligand interaction; as immunogen for active or passive immunization of individuals, as diagnostic means for identifying immunogenic reactions, and as peptide ligands for modulating protein-protein interactions involving AGER.
摘要:
A tensioning device (10) for a seat belt, in particular in a motor vehicle, having a gas generator (17) and a piston (21) guided in a tube (16) that closes a pressure space (20) in the tube (16), whereas the pressure space (20) can be pressurized by the gas generator (17), as a result of which the piston (21) can be driven to perform a tensioning operation which can be transmitted to the seat belt by means of the force transmission means. The piston (21) having a closed or constricted opening (1, 1a), and the opening (1, 1a) can be enlarged and/or opened by the material erosion caused by the pressure and/or pressure conditions in the pressure space (20).
摘要:
A hydrodynamic torque generator (3) for test benches is provided with at least one inlet valve and at least one outlet valve and with at least one control device for valve positioning coupled to these valves.By implementing a control system, which consists of an open-loop feed-forward controller and a closed-loop feedback controller, in the control device, a machine of this kind can also be used in dynamic test benches.
摘要:
The present invention relates to a method of isolating an insoluble target protein from a suspension of intact or disrupted host cells. The invention also relates to insoluble target proteins which are obtainable by said method, in particular to silk proteins.
摘要:
The invention relates to a plug connector system for a plug connection between electrical conductors, wherein the plug connector system accommodates plug modules with electrical contacts contained therein, wherein said plug modules are first inserted laterally into a region of a holding frame, wherein a plug insert is arranged in the same and locked in place, and then subsequently slid 90° sideways in the holding frame and held in place. The housing frame is designed as a self-supporting part of the plug connector system, for the purpose of accommodating the plug modules, and can provide protection from external influences by means of a surrounding housing.In addition, in contrast to conventional arrangements used to date in plug connectors, the plug modules can be inserted into the holding frames from both sides, meaning in the direction in which the connection is made, or also in the opposite direction, and can be removed again.
摘要:
A device (20) for fastening a vehicle inner lining (14) to a lining support (12) includes a holding element (22) and a receiving element (24). The receiving element (24) has a latching portion (26) that is laterally open and into which the holding element (22) can engage such that it is fastened to the receiving element (24) in the axial direction. Furthermore, the invention also relates to a method of mounting and demounting the vehicle inner lining (14) to or from the lining support (12) by means of this device (20).
摘要:
The invention relates to an apparatus for producing metals and/or primary metal products, in particular pig iron and/or primary pig iron products, in which a metal-containing charge material, in particular in fine particle form, is introduced, using pneumatic conveying, by means of a carrier gas stream, in the form of a stream of medium formed from the charge material and the carrier gas stream, into a melting unit, in particular a melter gasifier, for further processing. According to the invention, the charge material is introduced after the carrier gas stream has been separated off and separately at at least two introduction points, so that at least two partial quantities of the charge material can be introduced independently of one another and continuously or in stacked form.
摘要:
A system connector includes a first housing half, and a second housing half matching the first housing half. The two housing halves are snappable and lockable to each other via a locking device, and there is at least one contact module arranged in each of the housing halves. The contact module includes socket-like and/or pin-like electrical contact elements. An adapter module that is mountable on the contact module has a first connection side and a second connection side, each of which includes cylindrical adapter elements arranged in a row, in which socket contacts or pin contacts are arranged. The adapter module on its first connection side is connectable to one of the contact modules arranged within one of the housing halves. The socket contacts or pin contacts of the adapter element of the second connection side are suitable for electrical contacting of the contact modules of the matching housing halves.