Abstract: The invention relates to a vehicle body structure in the floor region of the occupant compartment having on both sides a respective longitudinal beam (3) in the floor region of the occupant compartment between a transmission tunnel and a side sill. According to the invention each longitudinal beam (3) extends longitudinally continuously over the entire footwell length from the front end (4) to a heel plate. The longitudinal beam (3) is here formed on the bottom side as a closed longitudinal hollow beam by virtue of a longitudinal beam stepped edge (9) of the floor panel (10AB) and on the top side as a longitudinal beam closure part (11SW) by virtue of a longitudinal beam angle section connected to the top side.

Abstract: The invention relates to a vehicle body structure in the floor region of the occupant compartment having on both sides a respective longitudinal beam (3) in the floor region of the occupant compartment between a transmission tunnel and a side sill. According to the invention each longitudinal beam (3) extends longitudinally continuously over the entire footwell length from the front end (4) to a heel plate. The longitudinal beam (3) is here formed on the bottom side as a closed longitudinal hollow beam by virtue of a longitudinal beam stepped edge (9) of the floor panel (10AB) and on the top side as a longitudinal beam closure part (11SW) by virtue of a longitudinal beam angle section connected to the top side.

Abstract: A cooling element with a sorption agent, that under vacuum can sorb a vapor-like working agent that evaporates from a liquid working agent in an evaporator and with a regulator organ in a working agent vapor channel between the sorption agent and the evaporator, wherein the entire cooling element is hermetically enclosed by a gas-tight multi-layer film, the multi-layer film has a flexible construction and is under vacuum so encloses the regulator organ, the working agent vapor channel and the evaporator, that the evaporator and the working agent vapor channel remain flexible and the working agent vapor can flow to the sorption agent only through the regulator organ.

Abstract: A method and apparatus for forming stacks of printed products supplied in an overlapping flow by an endless conveyor to a stacking shaft. A main stack is formed on a stack support in the stacking shaft. An auxiliary rake is moved from an idle position outside of the stacking shaft to an end position inside the stacking shaft. The stack support is lowered to form an intermediate space below the auxiliary rake between the main stack and a partial stack. An intermediate element is extended into the intermediate space to an end position in the stacking shaft. The printed products are deposited on the intermediate element or on previously deposited printed products, wherein a partial stack forms on the intermediate element. The main stack is carried away from the stacking shaft and the auxiliary rake is retracted to its idle position.

Abstract: The invention relates to a method for the presence detection of microorganisms in a bioreactor (B), to a bioreactor (B), and to an arrangement for performing the detection method.

Abstract: In a method and apparatus for producing a composite component comprising a hollow profile and at least one injection-molded element, a hollow profile (3) is formed by means of internal high pressure fluid forming and is encapsulated with an injection molding material to form the injection-molded element. The hollow profile is expanded by means of internal high pressure in a closed combination tool comprising an internal high pressure forming tool element and an injection molding tool element, before it is encapsulated. The hollow profile is pressed on the tool engraving only locally in the region of the location to be encapsulated, keeping the outlet of the injection molding channel opening into the tool engraving clear.

Abstract: A cooling element with a sorbent material (4) which in vacuo can sorb a vaporous working medium that evaporates from a fluid working medium in an evaporator (29) and with a shut-off means which, up to the moment at which the cooling process is initiated, prevents the working medium vapor from flowing into the sorbent material (4), with the sorbent material (4) being sealed into a sorbent-containing pouch (22) which comprises a multilayer sheeting material which in turn comprises at least one metallic layer or one metallized layer.

Abstract: A chair with a tilting seat and a back piece carried by a back support, wherein a bearing block is provided, in which an eccentric cam can rotate, a rod passes eccentrically through the eccentric cam and is connected to it without the ability to rotate, and at one end it is connected to a handle by which it can be turned. An arm is provided in which the rod is mounted such that it can turn. The tilting of the seat can be adjusted in more than just two positions and the adjustments are secured against unintentional change. The bearing block is provided on the back support and the arm on the bottom side of the seat, a detent sleeve is joined to the aforementioned end of the rod, unable to rotate, but able to slide along the rod between a first and a second position.

Abstract: A back rest for a chair with a back support and a back surface secured to the back support and able to swivel about a two-axis joint. The joint has a joint plate connected to the back surface, an element made of an elastic material that supports the joint in a ground position, and a chamber to accommodate the elastic element, connected to the back support. The joint plate is arranged in the receiving chamber between two elements made from an elastic material, holding the joint in a ground position and each being supported against the receiving chamber, and it can swivel about the two swivel axes. When the joint is placed under load, the two elastic elements are only subjected to compression. There are no tension-loaded connections which break under loading and can result in the joint falling apart.

Abstract: A cooling element with a sorption agent (11, 33) that, under vacuum, can sorb a vapor working agent, which evaporates from a liquid amount of working agent in an evaporator region (16, 22), and with a shutoff device, which, before initiating the cooling process, keeps the working agent vapor from being able to flow to the sorption agent (11, 33), and where the sorption agent (11, 33) and the evaporator region (16, 22) are surrounded by a multilayer film (1, 6, 31, 32) and the evaporator region (16, 22) contains a nonwoven (5, 36) and a flexible structural material (2, 35), which together can take on a flat flexible shape under vacuum, that can be pressed onto the containers (14, 24) that are to be cooled, and the structural material (2, 35), after the start of the cooling element, can conduct the working agent vapor up to the sorption agent (11, 33) and keep a flow cross section of at least 1 square centimeter (cm2) open for the working agent vapor.

Abstract: A cooling element with a sorption agent, that under vacuum can sorb a vapour -like working agent that evaporates from a liquid working agent in an evaporator and with a regulator organ in a working agent vapour channel between the sorption agent and the evaporator, wherein the entire cooling element is hermetically enclosed by a gas-tight multi-layer film, the multi-layer film has a flexible construction and is under vacuum so encloses the regulator organ, the working agent vapour channel and the evaporator, that the evaporator and the working agent vapour channel remain flexible and the working agent vapour can flow to the sorption agent only through the regulator organ.

Abstract: Disclosed is a tailgate, especially for a vehicle, comprising a platform (1) which is joined to a lifting/lowering mechanism (11) via at least one arm (2.1, 2.2). The platform (1) forms a rotary shaft (A) along with the support arm (2.1, 2.2) while the support arm (2.1, 2.2) forms a swiveling shaft (S) along with the lifting/lowering mechanism (11). A motor (3, 13) is to be allocated to the rotary shaft (A) and/or the swiveling shaft (S).

Abstract: A chair with a tilting seat and a back piece carried by a back support, wherein a bearing block is provided, in which an eccentric cam can rotate, a rod passes eccentrically through the eccentric cam and is connected to it without the ability to rotate, and at one end it is connected to a handle by which it can be turned. An arm is provided in which the rod is mounted such that it can turn. The tilting of the seat can be adjusted in more than just two positions and the adjustments are secured against unintentional change. The bearing block is provided on the back support and the arm on the bottom side of the seat, a detent sleeve is joined to the aforementioned end of the rod, unable to rotate, but able to slide along the rod between a first and a second position.

Abstract: A back rest for a chair with a back support and a back surface secured to the back support and able to swivel about a two-axis joint. The joint has a joint plate connected to the back surface, an element made of an elastic material that supports the joint in a ground position, and a chamber to accommodate the elastic element, connected to the back support. The joint plate is arranged in the receiving chamber between two elements made from an elastic material, holding the joint in a ground position and each being supported against the receiving chamber, and it can swivel about the two swivel axes. When the joint is placed under load, the two elastic elements are only subjected to compression. There are no tension-loaded connections which break under loading and can result in the joint falling apart.

Abstract: A method and devices for the solidification of aqueous substances by the direct evaporation of water from the substance and the sorption of the water vapor in a sorption agent in a vacuum system, wherein the aqueous substance and the sorption agent are evacuated from the surrounding pressure level to a system pressure of below 5 mbar (absolute) by means of a vacuum pump and the nonsorbable gases thereby suctioned by the vacuum pump are suctioned through the sorption agent. The mass of the used sorption agent is at least half the mass of the water fraction in the substance. The solidification process is realized in less than 2 min, particularly less than 20 sec. The aqueous substance is solidified in a solidification container that can be removed from the vacuum system, the vacuum system is subsequently vented, and the solidified substance removed from the vacuum system together with the solidification container.

Abstract: A sorption cooling apparatus for cooling a thermally insulated cooling container 1, with a sorber container 5 containing a sorber material 7 which, during a sorption phase, sorbs a working fluid which evaporates in an evaporator 2 that is disposed in the interior chamber of cooling container 1 and with a valve 4 between sorber container 5 and evaporator 2, which valve can be shut off and which can stop the flow of the working fluid steam, with an evaporator blower 12 being disposed along evaporator 2, which evaporator blower passes an air stream over the evaporator, and with a sorber blower 10 being disposed along sorber container 5, which sorber blower can circulate air around the container containing the sorbent material.

Abstract: A cooling element with a sorbent material (4) which in vacuo can sorb a vaporous working medium that evaporates from a fluid working medium in an evaporator (29) and with a shut-off means which, up to the moment at which the cooling process is initiated, prevents the working medium vapor from flowing into the sorbent material (4), with the sorbent material (4) being sealed into a sorbent-containing pouch (22) which comprises a multilayer sheeting material which in turn comprises at least one metallic layer or one metallized layer.

Abstract: The front of a motor vehicle has a bumper and a bumper lining stretching to a spoiler area located below the bumper and capable of being mounted on the cover, which is a supplemental part at least in the center of the spoiler area and the bumper lining. The cover has a downward and rearward pointing extension relative to the motor vehicle, which stretches at least section-wise on the inside of the bumper lining, provides for direct fastening and stiffening, and includes flat and essentially formfitting portions.

Abstract: Described is a process for lightening or partially decolorizing vat- or sulfur-dyed textile materials, which comprises treating the material with aminoalkanesulfinic acids in a neutral or weakly acidic medium, and preparations of the aminoalkanesulfinic acids for carrying out this process.

Abstract: A method and devices for the solidification of aqueous substances by the direct evaporation of water from the substance and the sorption of the water vapor in a sorption agent in a vacuum system, wherein the aqueous substance and the sorption agent are evacuated from the surrounding pressure level to a system pressure of below 5 mbar (absolute) by means of a vacuum pump and the nonsorbable gases thereby suctioned by the vacuum pump are suctioned through the sorption agent. The mass of the used sorption agent is at least half the mass of the water fraction in the substance. The solidification process is realized in less than 2 min, particularly less than 20 sec. The aqueous substance is solidified in a solidification container that can be removed from the vacuum system, the vacuum system is subsequently vented, and the solidified substance removed from the vacuum system together with the solidification container.