摘要:
A rollover protection device includes a cassette housing which guides an extendable rollover bar. The cassette housing includes guidances for the rollover bar. The rollover bar is a single shell or multi-shell form part made of fibre reinforced plastic and has shell edge regions which at least partially extend parallel to the extension direction. The cassette housing is a hollow profile made from high strength material and is closed around the rollover bar and the guidance. The guidance is a plastic form part engaging at a shell edge region, is secured within the hollow profile and protrudes from the hollow profile at least downwards.
摘要:
The present invention relates to the use of microbiologically prepared compounds and their mixtures, which are called efomycins, as performance promoters in farm animals and processes for their preparation, and furthermore new efomycins and their mixtures as new chemical compounds. The invention also relates to microorganisms which can be used for the preparation of the efomycins and their mixtures.
摘要:
A roll bar for vehicles, in particular for topless motor vehicles, which can be fixedly or retractably attached to the vehicle. The roll bar is of a shell type construction having at least one main substantially flat surface provided with shaped convex portions having shape, size and geometrical arrangement to withstand a plurality of different load directions and/or kinds of load acting on it in the event of an accident.
摘要:
The invention relates to new pseudopeptides having an antiviral action, oft he general formula (I) ##STR1## with the meanings given in the description for the substituents, to a process for their preparation and to their use as antiviral agents, in particular against cytomegaloviruses.
摘要:
A hollow moulded part 16′ made from plastic material containing fibres has at least two hollow chambers 6, 7, 8 between which at least one web 15s provided which bounds the hollow chambers together with outer wall parts 2, 3. The hollow moulded part 16′ is a one piece pressed moulded part 1 of a fibre compound plastic material K containing endless fibres in a plastic material matrix. The web 15 also contains endless fibres 14a or 14b. The endless fibres 14a directly extend between the outer wall parts 2, 3 around the hollow chambers 6, 7, 8. The endless fibres 14b are displaced from each other wall part 2, 3 into the web 15 and are anchored to each other.
摘要:
Disclosed are a method and a device for plasma treating workpieces (5). Said workpiece is inserted into a chamber (7) of a treatment station (3), which can be at least partly evacuated, and is positioned within the treatment station by means of a holding element. In order to simultaneously supply at least two chambers with at least one operating means, a flow of the operating means is branched at least once so as to form at least two partial flows (55).
摘要:
The invention relates to a method and a device which are used for the plasma treatment of work pieces. Said work piece is inserted into an at least partially evacuatable chamber of a treatment station (3) and the work piece is positioned inside the treatment station of retaining elements. At least one operating agent is at least partially impinged upon by a transporting device (44) which is displaced together with the treatment station on a closed arid rotating transport path.
摘要:
A needle selecting arrangement for a knitting machine with a knitting and stitching transmitting cam and a plurality of electromagnetic selecting elements, the arrangement comprises a plurality of spring biased needles each having a needle shaft; comprising at least one switchable displacement cam part arranged to move in front of the knitting and stitching transferring cam; a plate cover having a lower edge and a plurality of openings which are arranged in a stepped manner in association with the selecting elements and normal to a needle bed plane; an arresting rail provided with a plurality of grooves; a plurality of plates having a first side which faces toward the needles and provided at the first side with a substantially spherical end arranged to abut against the needle shaft and with a plate foot cooperating with the displacement cam part, each of the plates having an opposite second side which is fork-shaped and is provided with cam projections for tensioning against the lower edge of the plate cover and engageable into the grooves of the arresting rail in a position-changeable pivotable manner; means forming a plurality of plate tracks in operating region of the displacement cam part; and a plurality of selecting pins arranged to abut loosely against a respective one of the plates and extending in correspondence with a selection through a respective one of the openings of the plate cover; and a plurality of pressure cam parts turnable by the electromagnetic selecting element and arranged so that the selecting pins cooperate with the pressure cam parts.
摘要:
The use of a compound of formula (I) or a salt thereof, where the symbols have the meanings given in the description, for the control of phytopathogenic mircroorganisms of harmful animals.