Übersetzung für "Kupplung schließen" in Englisch

The clutch begins to engage at point in time 203 .

At a defined pulling force, the coupling pars separate, valves instantly close on both sides.

After this, the air that has entered between the coupling parts causes the valve located on the suction side of the coupling to close.

In such event, it would then be necessary to engage the clutch to remedy the situation.

In this case, too, the coupling would close, so that the electric motor would act fully on the steering mechanism.

It is only when the pressure chamber again fills with fluid with a certain delay, that the area of the piston subjected to (centrifugal-force-dependent) fluid pressure is sufficiently large to overcome the restoring force and to close the clutch assembly.

If one of the interrogation algorithms given above leads to an alteration of the basic transmitted torque, the closing and opening of the clutch 5 is performed using the "close clutch" ZS time ramp or the "open clutch" ZO time ramp which are stored in the data memory of the evaluation unit 10.

FIG. 3 shows the opening and closing of the clutch in accordance with the opening time ramp ZO and the closing time ramp ZS, respectively, as a consequence of an "open" or "close" clutch command from the evaluation unit.

The electric circuit can be constructed such that either the engine cannot be started at all, or that, although the engine can be started, the ignition current circuit is interrupted when it is attempted to engage a gear and to close the clutch.

However, when a relatively large load is present, it is advantageous to determine the direction of the load, and subsequently to engage a starting gear in a direction opposite to the direction of loading, and to engage an associated clutch until the load is adequately small, whereupon the engagement of the gears can be released in a largely force-free manner.

The clutch 102 is locked so that in the case of power fluctuations (voltage/current) the clutch cannot unexpectedly engage and result in a sudden propelling movement of the vehicle.

Only a relatively small amount of additional fluid is required to raise the closing pressure above the threshold and close the coupling.

Preferably, at the same time, the clutch is designed in such a way that all three coil systems (all n coil systems) must function in order to close the clutch.

The particular closed clutch determines the transmission stage and a shift operation is primarily carried out by disengaging this clutch and engaging another clutch of another stage.

Should second clutch 54 close, shafts 22 and 50 will move relatively towards each other along axis 24 such that tooth 62 comes into engagement with recess 64 .

The adaptation errors are statistically evaluated separately for the procedures “engage clutch” and “disengage clutch.”

In a simple design, a counter N (either N engaged for the process “engage clutch” or N disengaged for the process “disengage clutch”) is incremented if the adaptation error is positive, or is decremented if the adaptation error is negative.

The setpoint engine speed n,eng,nom derived from the diagram in FIG. 3 corresponds to the starting rotational speed at the time t 1 (FIG. 2) at which the clutch begins to close (what is referred to as the contact point).

In addition, there are known power-shifted transmissions that are designed as duplex-clutch transmissions, in which pre-selection of a gear takes place in the partial gear mechanism, which is not under load before the gear change, and the disengaged and wet or dry operating clutch assigned to this partial gear mechanism takes over the load during engagement, when the partial gear mechanism is synchronized with the transmission input shaft during a slip mode of this clutch.

For this purpose, the counterpart in the receiving device at the grinding wheel changer consists of a ring-type indentation for receiving the ring. Clamping elements are provided at the interior edge of the indentation, which clamping elements can be moved radially toward the outside by way of a movement operation, in order to reach behind the collar on an inserted ring and to thereby close the coupling.

If the first internal combustion engine 32 is to be brought into operation, the control arrangement 70 induces the actuator 130 to engage the first clutch 42 and induces the actuator 132 to disengage the second clutch 82 .

If analogously, only the second internal combustion engine 34 is to be put into operation, then the control arrangement 70 induces the actuator 130 to disengage the first clutch 42 and the actuator 132 to engage the second clutch 82 .

During the harvesting operation, the control arrangement 70 induces the actuator 128 to engage the third clutch 96 and the clutch 118, when the switch 98 is in the position for the harvesting operation and a further switch 188 which is used as operating switch for the harvested crop take-up arrangement and harvested crop processing elements are turned on, so that then the pump 120 and therewith the hydraulic motor 78 for the drive of the front harvesting attachment 20, the belt pulley 48 and with it the conveying arrangement 28 and the chopper arrangement 26 and the hollow shaft 102 are brought into operation.

It is thus possible, by engaging the clutch for the first operating range 26 and disengaging the clutch for the second operating range 29, to operate the output drive 23 in a first operating range, and by disengaging the clutch 26 and engaging the clutch 29, to operate the output drive 23 in a second operating range.

If this is the case (J (Y) in step S 10), control device 46 actuates actuator 50 in step S 12 to close coupling 34 .

In relation to the spatial positioning of the pressure chamber 211 and the disk set 200, clutch B, upon engagement, is now activated by tension.

The receiving device 13 consists of a ring-type indentation 22 for receiving the ring 20, and clamping elements 24 in the form of balls being provided in a web 23 at the interior edge of the indentation 22 . The balls are moved radially toward the outside by way of a ramp 25 at a central operating device 26 in order to reach behind the collar 21 of a ring 20 inserted in the indentation 22 to thereby close the coupling.

In another embodiment of the present invention, the clutch passes through various operating positions when engaging, and the course of the speed profile depends on at least one of the previously known touch point positions, in such a way that the engagement speed of the clutch in an operating position depends on the distance between the operating position and the at least one previously known touch point position.