摘要:
In order to adapt the damping behavior at a wider range in a process for damping torsional vibrations and in a torsional vibration damper, the length of an elastic element can be changed in dependence on a relative angle between two rotational subassemblies, with the degree of change in length being variable in dependence on the relative angle. Furthermore, a thrust piston of a coupling element, which couples the two subassemblies, can be displaced in dependence on the relative angle, relative to a first one of the two subassemblies.
摘要:
A torsional vibration damper with optimized damping characteristic includes a primary body (1), a secondary body (2), and a drag element which comprises at least one friction element with at least one pressure device, at least one catch and at least one elastic element. The elastic element has an elastomeric (5) in a cavity (8).
摘要:
A clutch having a narrow housing and including a disengagement unit for a clutch pressure plate with a device for applying an essentially radially directed force onto the pressure plate, and wherein the device is driven in a radial direction.
摘要:
In order to adapt the damping behavior at a wider range in a process for damping torsional vibrations and in a torsional vibration damper, the length of an elastic element can be changed in dependence on a relative angle between two rotational subassemblies, with the degree of change in length being variable in dependence on the relative angle. Furthermore, a thrust piston of a coupling element, which couples the two subassemblies, can be displaced in dependence on the relative angle, relative to a first one of the two subassemblies.
摘要:
A compact friction plate damper having a primary plate and a secondary plate, which interacts by means of a friction element. A speed-dependent control device is provided for the friction, wherein the friction device has a contact arrangement upon which force is to be exerted essentially radially. The friction control device comprises a spring element, which takes effect with rotational speed-dependent force on the contract arrangement in an essentially radial manner. In addition to this, the friction device interacts by friction with the secondary plate, and is mounted so as to be rotationally movable in relation to the primary plate by at least a small angle. Thus the friction control comprises a rotational speed-dependent coupling element between the primary plate and the friction device.
摘要:
A disengaging device for a clutch with an energy store that releases energy upon disengagement and stores energy upon re-engagement. This device is compactly constructed and allows force to be advantageously reinforced. Mechanisms are used to increase the energy in the energy store in relation to the force arising in the disengaging device. In addition, the invention further comprises mechanisms to divert force, or a roller that is guided via a guide surface and a bevel that interacts with the energy store. Furthermore, a unit of the energy store and a drive are arranged so that they receive forces parallel to each other.
摘要:
A torsional oscillation damper, in particular a friction disk damper, includes a primary part, a secondary part rotatable with respect to the primary part, an intermediate disk disposed between the primary part and the secondary part. Acting upon the intermediate disk are tangential compression springs and pre-damping springs, with the tangential compression springs disposed tangentially between the secondary part and the intermediate disk, and the pre-damping springs disposed between the primary part and the intermediate disk.
摘要:
A device for changing the flow rate of a liquid damping medium is a torsional vibration damper. This damper has a rotating cylindrical damper housing, connected between a drive shaft and a power takeoff shaft. Pinions are surface-mounted in a planetary fashion without axle journals between the axial faceplates of a gear pump in recesses in the pump interior. The pinions are engaged with a central gear seated on the power takeoff shaft or on drive shaft, which form gear pumps for closed circulation of the damping medium.
摘要:
In order to adapt the damping behavior at a wider range in a process for damping torsional vibrations and in a torsional vibration damper, the length of an elastic element can be changed in dependence on a relative angle between two rotational subassemblies, with the degree of change in length being variable in dependence on the relative angle. Furthermore, a thrust piston of a coupling element, which couples the two subassemblies, can be displaced in dependence on the relative angle, relative to a first one of the two subassemblies.
摘要:
A simplified torsion vibration damper having a primary plate and a secondary plate wherein the primary plate is manufactured from a primary plate which transfers a torque onto the secondary plate and the additional rim. The torque is transferred through springs to this secondary plate and additional rim which is connected via angled areas to the primary plate. A starter gear rim can be provided on the additional rim. In addition, a generating element plate with drill holes can be fitted at the primary plate and the additional mass which serves as a location-dependant motor control unit. The manufacturing process can be simplified even further through the proper arrangement of the secondary plate and the bearing sleeve.