摘要:
A device for the adjustable fixing of a headlamp with a housing in a body opening of a motor vehicle, with at least one lower fixing point arranged in a lower region, in the vertical direction, of the housing and with at least one upper fixing point arranged in an upper region, in the vertical direction, of the housing, wherein a tab of the housing is connected to a support part at the upper or lower fixing point via a holder which runs transversely to the beam direction of the headlamp and can be displaced along a first adjustment direction (Y), wherein the holder is mounted such that it can be displaced with respect to the support part in the first adjustment direction (Y) via a guide, and wherein the holder is assigned a blocking device for fixing the holder in the first adjustment direction (Y).
摘要:
The invention relates to a fastening and joining element (4) for fixing and connecting heat exchangers of a heat exchanger assembly in a motor vehicle. Said fastening and joining element (4) comprises at least one hole (4b) for positively accommodating a heat exchanger as well as a fastening part (4a) encompassing a profiled fastening member.
摘要:
The invention relates to a device for the adjustable fixing of a headlamp with a housing (1) in a body opening of a motor vehicle, with at least one lower fixing point (2, 2′) arranged in a lower region, in the vertical direction, of the housing (1) and with at least one upper fixing point (3) arranged in an upper region, in the vertical direction, of the housing, wherein a tab (5, 5′) of the housing (1) is connected to a support part (4) at the upper or lower fixing point via a holder (6) which runs transversely to the beam direction of the headlamp (2, 2′, 3) and can be displaced along a first adjustment direction (Y), wherein the holder is mounted such that it can be displaced with respect to the support part (4) in the first adjustment direction (Y) via a guide, and wherein the holder (6) is assigned a blocking device (11) for fixing the holder (6) in the first adjustment direction (Y).
摘要:
The invention relates to a fastening and joining element (4) for fixing and connecting heat exchangers of a heat exchanger assembly in a motor vehicle. Said fastening and joining element (4) comprises at least one hole (4b) for positively accommodating a heat exchanger as well as a fastening part (4a) encompassing a profiled fastening member.
摘要:
The invention relates to a method for producing a genetically modified organism of the Blakeslea genus, which method comprises the following steps (i) transformation of at least one of the cells, (ii) optional homokaryotic conversion of the cells obtained in step (i) to produce cells, in which one or more genetic characteristics of the nuclei are all modified in an identical manner and said modification manifests itself in the cells, and (iii) selection and cultivation of the genetically modified cell or cells.
摘要:
The invention relates to a method for servicing an air conditioner, particularly in a motor vehicle. According to the method, a test gas is applied at a defined pressure to the air conditioner cooling circuit that is depleted of coolant in order to perform a tightness test, and changes in the pressure are recorded and evaluated during a certain interval. The aim of the invention is to further develop such a method in such a way that the same can be carried out in a highly automated manner, rapidly, and without harming the environment. The aim is achieved by using a gas mixture of nitrogen and hydrogen as a test gas and inspecting the cooling circuit by means of a hydrogen probe once a drop in pressure has been recorded.
摘要:
In order that even the cell connectors (17) of, for instance, a traction rechargeable battery (11) which carry very high currents can be connected to a battery management system (21) in a fault-resistant and functionally reliable manner, firstly a circuit board (24) in the form of a leadframe (25) encapsulated with plastic by injection molding is latched onto the housing (13) mechanically grouping the cells (12), said circuit board in any case not projecting higher than the adjacent end faces (15) of the cell terminal connections (14) projecting at a clear radial distance therefrom. When a cell connector (17) is placed onto the terminal connections (14), it descends with a nozzle (32) extending in a manner curved away therefrom into the plane of the leadframe (25) parallel to the cell connector (17), and in the process becomes wedged between at least two clamping lugs (35) facing one another, whereby an extremely reliable mechanical and electrical connection of the cell connector (17) to the wiring circuit board (24) is produced.
摘要:
In order that even the cell connectors (17) of, for instance, a traction rechargeable battery (11) which carry very high currents can be connected to a battery management system (21) in a fault-resistant and functionally reliable manner, firstly a circuit board (24) in the form of a leadframe (25) encapsulated with plastic by injection molding is latched onto the housing (13) mechanically grouping the cells (12), said circuit board in any case not projecting higher than the adjacent end faces (15) of the cell terminal connections (14) projecting at a clear radial distance therefrom. When a cell connector (17) is placed onto the terminal connections (14), it descends with a nozzle (32) extending in a manner curved away therefrom into the plane of the leadframe (25) parallel to the cell connector (17), and in the process becomes wedged between at least two clamping lugs (35) facing one another, whereby an extremely reliable mechanical and electrical connection of the cell connector (17) to the wiring circuit board (24) is produced.
摘要:
A bushing comprising a core, at least one sleeve surrounding the bushing and at least one elastic layer disposed between the sleeve and the core. The elastic layer and the sleeve are interrupted by a gap, and the gap width is elastically changeable. The bushing may be adapted to different stress situations, and the bushing may characterized in that the ends of the elastic layer on the side of the gap are provided with recesses.
摘要:
The invention relates to a method for producing carotenoids or their precursors using genetically modified organisms of the Blakeslea genus. Said method comprises the following steps (i) transformation of at least one of the cells, (ii) optional homokaryotic conversion of the cells obtained in step (i) to produce cells, in which one or more genetic characteristics of the nuclei are all modified in an identical manner and said modification manifests itself in the cells, (iii) selection and reproduction of the genetically modified cell or cells, (iv) cultivation of the genetically modified cells, (v) preparation of the carotenoids produced by the genetically modified cells or the carotenoid precursor produced by said genetically modified cells. The invention also relates to carotenoids or their precursors produced according to said method and to the use thereof.