1. A method for limiting the rotational speed in an internal combustion engine with a device for detecting preselectable operating parameters, with at least one device for determining control variables for ignition, injection and throttle valve position based on the detected operating parameters, whereby on reaching a preselectable rotational speed value (nmax) the rotational speed is limited to the preselectable rotational speed value by varying at least one of the control variables, wherein the injection is faded in and out with or without simultaneous intervention in the ignition with simultaneous support by the electric throttle valve which causes a hard limitation on rotational speed which is combined with a soft limitation on rotational speed accomplished by varying the throttle valve, whereby the combination of hard and soft rotational speed limitation is accomplished according to a desired driving performance.
2. The method as claimed in claim 1, wherein the hard rotational speed limitation at which injection is faded out is adjustable in any duration of fade-out and in any interval of fade-out through supportive throttle valve intervention.
3. The method as claimed in claim 1, wherein maximum rotational speeds that are variable over time are adjustable depending on the requirement of the driving performance.
4. The method as claimed in claim 2, wherein maximum rotational speeds that are variable over time are adjustable depending on the requirement of the driving performance.
5. A method for limiting the rotational speed in an internal combustion engine, comprising the acts of:
detecting preselectable operating parameters;
determining control variables for ignition, injection and throttle valve position based on the detected operating parameters,
limiting the rotational speed to the preselectable rotational speed value by varying at least one of the control variables when a preselectable rotational speed value is reached; and
fading in and out the injection with simultaneous support by the electric throttle valve, which causes a hard limitation on rotational speed and which is combined with a soft limitation on rotational speed accomplished by varying the throttle valve, wherein the combination of the hard and soft limitation is performed according to a desired driving performance.
6. The method of claim 5, wherein the fading in and out is performed with simultaneous intervention in the ignition.
7. The method of claim 5, wherein the fading in and out is performed without simultaneous intervention in the ignition.
8. The method as claimed in claim 5, wherein the hard rotational speed limitation at which injection is faded out is adjustable in any duration of fade-out and in any interval of fade-out through supportive throttle valve intervention.
9. The method as claimed in claim 5, wherein maximum rotational speeds that are variable over time are adjustable depending on the requirement of the driving performance.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. Modified cereal flour containing cereal flour and sodium metaphosphate NanPnO3n, wherein the modified cereal flour can be obtained by extrusion of the flour and sodium metaphosphate.
2. Modified cereal flour according to claim 1, characterised in that n in the total formula is 3, 4 or 5.
3. Modified cereal flour according to claim 1, characterised in that the cereal flour is rye flour.
4. Modified cereal flour according to claim 1, characterised in that the water content of the modified cereal flour does not exceed 13% by weight relative to the modified cereal flour.
5. Modified cereal flour according to claim 1, characterised in that the modified cereal flour contains 1 to 2% by weight of sodium metaphosphate and not more than 13% by weight of water, wherein the modified cereal flour can be obtained by extrusion of the cereal flour and sodium metaphosphate with the addition of water.
6. Process for the production of a modified cereal flour, containing cereal flour and sodium metaphosphate and further characterised in that the cereal flour is subjected to extrusion together with sodium metaphosphate and water.
7. Process according to claim 6, characterised in that the water content added for the extrusion lies in a range of 10 to 50% by weight relative to the cereal flour.
8. Process according to claim 6, characterised in that rye flour is used as cereal flour.
9. Modified cereal flour according to claim 1 used for paper manufacture
10. Modified cereal flour according to claim 9, characterised in that the cereal flour is rye flour.
11. Modified cereal flour according to claim 1 characterized in that n in the total formula is 3.
12. Modified cereal flour according to claim 1 characterized in that n in the total formula is 3, 4 or 5 and that the cereal flour is rye flour.
13. Modified cereal flour according to claim 1 characterized in that the water content of the modified cereal flour is at a maximum of 13% by weight relative to the modified cereal flour.
14. Modified cereal flour according to claim 1 characterized in that the water content of the modified cereal flour is at a maximum of 10% by weight relative to the modified cereal flour.
15. Modified cereal flour according to claim 1 characterized in that the modified cereal flour contains 0.5 to 5% by weight of sodium metaphosphate.
16. Modified cereal flour according to claim 15 characterized in that the modified cereal flour contains 0.5 to 3% by weight of sodium metaphosphate.
17. Modified cereal flour according to claim 16 characterized in that the modified cereal flour contains 0.8 to 2.5% by weight of sodium metaphosphate.
18. Process according to claim 6 characterized in that the extrusion temperature is greater than 65\xb0 C.
19. Process according to claim 6 characterized in that the water content of the modified cereal flour does not exceed 13% by weight relative to the modified cereal flour.
20. Process according to claim 6 characterized in that the water content added for the extrusion lies in a range of 20 to 35% by weight relative to the cereal flour.