Translation of "Grenzmoment" in English

The torque threshold can be determined in accordance with the description for FIG.

For instance, the limit torque can be adjusted by moving the wedge element into or out of the adapter member.

With an expedient configuration of the method according to the invention it is proposed that the torque limit value B with corresponding rotational speed (slip torque and slip speed), measured immediately before the rotational speed increase A, taking into consideration boundary parameters such as the steel quality, the casting speed, the casting shape, the spraying pattern etc. with respect to the measured roll is stored in a memory for later processing.

Through the initially selected high limiting moment a particularly good contact pressure of the seal against the mouth region of the container is assured, so that minor damage is compensated.

The torque limit value and the corresponding rotational speed (slip torque and slip rotational speed), measured immediately before the abrupt rotational speed change, are stored with consideration of momentary boundary conditions such as steel quality, casting width and casting thickness, spraying pattern and/or casting speed with respect to the roll currently being measured as well as with respect to the roll segment of the roll currently being measured in a long-term memory for access and processing at a later point in time.

This rotational speed limit value is characterized in that the corresponding torque limit value, next to the point of interception B with the limit line G, drops superproportionally.

It is determined by tests how far the screw closure or cap must be turned in opposite direction after it has been screwed down up to the limiting moment Mg, until the desired opening moment Mo is set up.

In order to avoid that excessive opening moments are set up by closing with an increased tightening moment, a reversal of the energy supplied to the motor 9 is achieved after screwing down the cap up to the limiting moment Mg, this by means of a control signal in the control arrangement 19 which is fed to the switching arrangement 11 through the line 23.

He approaches another moment at the edge of cinema with tracking shots through the desert that last for several minutes, during which he follows the two Gerrys as they run, more or less maintaining the same distance to them and matching their speed as they move.

The countermoment is a product of the resulting compression spring force and the resulting distance from the respective moment pole, the limit moment is a specific countermoment, defined by the prestress of the compression spring in the neutral position.

Intensified screwing-in of the disk nut 50 shortens the distance between said disk nut and the inner shoulder 64, the compression spring 106 is compressed and the spring resistance and therefore the limit moment can be set.

If the braking torque exceeds a specific threshold torque, the switching disk 104 is held back relative to the coupling hub 102 and is transferred into the idling position. The threshold torque is determined by the counter torque of the tensioning clamp 125 and the counter torque due to the static friction of the drivers 106 in the bearing grooves 109 of the switching disk 104 .

The limit force and also the limit moment are dependent on the prestressing force of the compression spring and the prevailing geometric conditions.

The limit moment is a product of the predetermined spring force in the installation position and the resulting distance of said limit moment around the respective moment pole.

The prestressing sleeve 224 is then screwed into the support connection piece 164 from below until it comes to rest against the compression spring 106 ? and the desired spring prestress, which determines the limit moment, is reached.

Intensified screwing-in of the prestressing sleeve 224 shortens the distance between said disk nut and the collar 72 ?, the compression spring 106 ? is compressed and the spring resistance and therefore the limit moment are increased.

In order to apply a force determining the limit torque of the slipping clutch on the output sleeve, there is a support ring, against which a compression spring thrusts, and a supporting disk, on which the compression spring exerts an elastic force.

The rotation of the element is initially prevented, for example, by pre-loaded spring elements, and does not take place until a limiting torque is exceeded.

With said limit torque, it is ensured that the machines (ICE, EM 1, EM 2) in the drivetrain of the rear axle RA are not destroyed by overloading.

The operating aspect regarding which the limiting torque is optimized may correspond to an efficiency and/or an exhaust gas emission rate and/or a rate of wear on the internal combustion engine and/or on a drivetrain component.

As soon as a desired torque achieves the corresponding torque threshold or has exceeded said torque threshold, the desired torque is reduced so that the resulting (desired) torque returns to the desired range.

In accordance with a first and a second slip measured value, in particular a slip measured value curve 42 and 43, the total braking torque, in particular the total torque curve 44, is divided into a first desired torque 45 for the first drive axle and a second desired torque 46 for the second drive axle and is applied at said axles, wherein the sum of the two desired torques 45 and 46 at each point in time corresponds to the value of the total torque curve 44 provided that the two desired torques do not exceed a respective torque threshold.

In a corresponding manner, the motor mode limit torque at negative rotation speeds has a negative value and at positive rotation speeds said limit torque has a positive value.

It has also already been proposed to define the load limit as a torque limit and always to make a current calculation of the load torque respectively acting on the crane from the respective radius and the winch rope force.