摘要:
A clutch plate in which the support of the hub provides for pivoting as well as radial compliance relative to the remaining components. This support is accomplished by a component, which is centered directly or indirectly on the hub plate of the load compliance, whereby the load springs can be employed for radial compliance of the hub.
摘要:
A divided flywheel apparatus has a first centrifugal mass connected to a driving mechanism, a second centrifugal mass engaged with the first centrifugal mass my means of a torsional vibration damper, whereby the second centrifugal mass is capable of a limited relative rotation with respect to the first centrifugal mass, and a damping device which contains at least one vibration damper, by means of which, under specified operating conditions, a frictional connection can be established between the two centrifugal masses. The damping device has a sensor apparatus, by means of which the occurrence of at least one measurement corresponding to a specified operating condition can be measured, and by means of a signal transmitted to a switching apparatus, the actuation of the vibration damper can be triggered by means of an actuation device which can be actuated by means of the switching device, resulting in an effective action which is a function of the value measured.
摘要:
A torsional vibration damper having a first damper element and a second damper element, which are connected to each other for the purpose of torque transmission by a first damping spring device. The first damping spring device has at least one damping spring arrangement with at least one damping spring. One of the damper element has a support on which the damping spring arrangement is supported in its respective end areas in approximately the circumferential direction via support elements. Further, a displacement surface is embodied on the first damper element for each support element. On the other damper element, there are carriers for each support element. Upon a relative rotation between the first and second damper elements, the carrier serve to take along the respective support elements and press them in the direction of the displacement surface for the purpose of movement along the associated displacement surface. At least in the area of the displacement surface, there is a lubricant chamber sealed at least toward the radial outside and with lubricant located therein.
摘要:
A torsional vibration damper is equipped with a drive-side transmission element and an output-side transmission element deflectable relative thereto. A friction device is connected between the transmission elements. The friction device has a friction element with at least two different friction areas. The friction element is arranged in a circumferential opening having circumferential ends in one of the transmission elements. As long as the friction element is movable within the circumferential opening relative to the ends of the circumferential opening, only a first friction area of the friction element is active. When the friction element contacts one of the circumferential ends of the circumferential opening, only a second friction area of the friction element is active.
摘要:
A torsional vibration damper having an input part, an output part, and a plurality of coupling members coupling the input part with the output part. The input part and the output part are tiltable relative to one another so that when a wobbling movement of at least one of the parts occurs, this wobbling movement is not compulsorily or positively transmitted to the other part.
摘要:
An apparatus for modifying noise oscillations in a passenger compartment (12) of a motor vehicle (14) includes a memory device (38) for storing a plurality of predetermined oscillation patterns (SM), an operating condition determination device (18) for determining an operating condition (BZ) of the motor vehicle (14), a selector device (36) for selecting an oscillation pattern (SM) as a function of the determined operating condition (BZ) of the motor vehicle (14), and an oscillation generator device (39-42-44) for generating oscillations corresponding to the selected oscillation pattern (SM) into the passenger compartment (12) of the motor vehicle (14).
摘要:
A friction clutch is configured with a pressure plate arrangement having: a housing rotatably fixed to an abutment arrangement for joint rotation about an axis of rotation; a plate arrangement having at least one intermediate plate and a pressure plate, at least one of the intermediate and pressure plates being mounted in the housing and operative to axially move relative thereto and to rotate about the axis of rotation; an energy storage device coupled to the housing and operative to generate a elastic restoring force exerted on the plate arrangement, the energy storage device being coupled to the pressure plate; a releasing spring arrangement located between the housing and plate arrangement and coupled thereto, the releasing spring arrangement being tensioned to generate an elastic restoring force exerted at least on the pressure plate in a second direction opposite to the first direction in response to the elastic restoring force; and a clutch disk arrangement clamped between the abutment arrangement and the at least one intermediate plate, or between the at least one intermediate and pressure plates, or between the at least one and an additional intermediate plates.
摘要:
A torsional vibration damper with a primary side and a secondary side, wherein rotation of the primary side relative to the secondary side causes displacement of hydraulic fluid from at least one displacement chamber and compression of pneumatic fluid in at least one compensating chamber. A first displacement chamber assembly includes a pair of axially opposed end walls bounding each displacement chamber in both axial directions and a circumferential wall bounding it in one radial direction, and a second displacement chamber assembly bounds it in the other radial direction. A sealing arrangement is provided between the end walls and the second displacement chamber assembly to produce an essentially fluid-tight closure of the at least one displacement chamber.
摘要:
A torsional vibration damper has a drive-side transmission element and an output-side transmission element rotatable relative thereto. The output-side transmission element is centered relative to the drive-side transmission element via a radial slide bearing and can be held at a predeterminable axial distance from the drive-side transmission element by means of an axial slide bearing. The axial slide bearing has an inner circumference larger than the outer circumference of the radial slide bearing and rests, on the one hand, on at least one component of the first transmission element acting on the outer circumference of the radial slide bearing and, on the other, on at least one component of the other transmission element arranged on the inner circumference of the radial slide bearing, so as to form, together with these components, a covering for the radial slide bearing, by which the latter can be protected against an unwanted afflux of solid particles.
摘要:
A friction clutch is configured with a pressure plate arrangement having: a housing rotatably fixed to an abutment arrangement for joint rotation about an axis of rotation; a plate arrangement having at least one intermediate plate and a pressure plate, at least one of the intermediate and pressure plates being mounted in the housing and operative to axially move relative thereto and to rotate about the axis of rotation; an energy storage device coupled to the housing and operative to generate a elastic restoring force exerted on the plate arrangement, the energy storage device being coupled to the pressure plate; a releasing spring arrangement located between the housing and plate arrangement and coupled thereto, the releasing spring arrangement being tensioned to generate an elastic restoring force exerted at least on the pressure plate in a second direction opposite to the first direction in response to the elastic restoring force; and a clutch disk arrangement clamped between the abutment arrangement and the at least one intermediate plate, or between the at least one intermediate and pressure plates, or between the at least one and an additional intermediate plates.