Übersetzung für "Radial vibration" in Deutsch

In the case of disk-shaped designs, there are the fundamental modes of thickness vibration and of radial vibration.

In addition, the storage arrangement may be actuated by an essentially radial vibration movement, which will be reverted to hereinafter.

That standing radial vibration is the main frequency (HF) for that kind of sonotrode.

In the radial direction, a vibration amplitude of maximally 100 ?m of the hollow shafts of a superconducting generator can be expected relative to each other during operation.

In view of its translational mass, the mass ring impedes axial movements and, due to its stiffness in a radial direction, radial movements of vibration plate 38 .

The first sub-assembly further includes the adapter 39 which is mounted on a second vibration device 52 which is arranged, in essence, for a radial vibration movement.

Moreover, advantageously, any existing degrees of freedom in the spring position and spring location can be defined, and thus associated static and dynamic effects such as vibration, radial deflections, and the like, and their effects on surrounding components, can be favorably influenced.

Because of the radial guidance and/or fixation of the restoring spring 3 on the valve body 4 ?, any existing degrees of freedom in the spring position and location can be defined and thus associated static and dynamic effects, such as vibration, radial deflections, and so forth, and their effects on surrounding components can be favorably influenced.

The rigid form of the sonotrode effects a noticeably improved vibration transmission, particularly with vibration exciters which generate a spatial, for example, radial and axial vibration.

The impact of the intermediate striker induces a radial vibration in the backstop, which also depends on the guide.

Also, it is conceivable that in the area of the actuating member S a drive is provided with which radial vibration movements (arrow 15) can be performed about a pivot point (not illustrated) of the baffle plate 12 .

As the main frequency is a homogeneous radial vibration, that is to say the welding surface is cylindrical at any moment in time, the stress pattern is also not dependent on the specific arrangement of the section being considered.

In this annular gap 15 is additionally provided a ring-shaped damping element 16, which damps radial vibration between the chuck 4 and the tensioning arrangement 5 .

Situations such as these may entail an increase in damages right up to the destruction of the rolling bearing, inter glia resulting from a radial vibration-induced rotation of the rolling bearing against a housing or from the rolling bearing running onto a housing part.

DESCRIPTION OF THE INVENTION It is an object of the present invention to provide a new and improved attenuation of vibrations and sound production in wheels and gears, particularly with emphasis on the attenuation of radial oscillation or vibration, but in cases radial as well as axial vibrations are to be suppressed.

Consequently, the vibration sensor 3 principally picks up radial vibrations of the generator 22 .

With radial vibrations the webs 35 are stressed for pressure, and with axial vibrations the webs are stressed for thrust.

The annular vibration element is excited to produce radial resonant vibrations by applying a harmonic alternating voltage.

However, such radial vibrations are prevented by abutment of the valve tappet 38 on the cover 6.

In the case of a disk-shaped deflectable element having a cylindrical shape, radial vibrations are also conceivable in addition to vibration in thickness.

Because of the exact and stable guidance of the closing body, the radial vibrations of the closing body are clearly reduced.

As already mentioned, the size of the exit gap 8 is not critical in manufacture and the conically tapering introduction region ahead of the exit gap 8 is also more favorable in flow dynamics aspects than the provision of a radial flange, because vibrations of the internally disposed discharge duct could be produced by turbulence in this region.

The dimensions of the gap are made so that contact between rotating and stationary parts of the transfer device is prevented in the event of radial and axial vibrations of the rotor shaft so as to preclude friction heat and wear of parts of the seal.

A passage line (passage bore 29) for a stream of air which conducts at least a part of the stream of intake air is conducted through the radial vibrator (11) concentrically to the longitudinal axis of the radial vibrator.

Such radial vibrations are dominating and furthermore, they also cause the furnace platform to vibrate, since they deform the furnace platform through elastic bending deformations.

In addition, high damping of the radial vibrations, which are transmitted to the furnace body from the furnace coil 3 through the magnetic yokes 4 and the frames or frame rings 6, 7, is attained.

The dividing walls integrally formed vertically or radially on the semi-annular shells in this case probably have even less of a damping effect for radially acting vibrations of the brake line than the integrally formed oblique dividing walls according to the second illustrative embodiment.

An electrically actuatable fuel-injection valve for internal combustion engines has a piezoelectric hollow-cylindrical radial vibrator (11) within the wall (30) of which a number of continuous fuel-receiving chambers (12, 12') are arranged parallel and concentric to a longitudinal axis (19) of the radial vibrator.

In case of an arbitrary assembly of the working members, when a radial displacement of the adjacent rotors about the axis of the stators is possible in an opposite direction, the operation of the motor features higher radial vibrations because the displacement of the longitudinal axes of the adjacent rotors may be increased to a double eccentricity of the axis of the rotor, relative to that of the stator in a single-section variant of the motor, which leads to the destruction of the threaded joints and possible serious failures in the well, as well as brings about an intensive wear of the contact surfaces of the screw pair due to higher dynamic loads during the motor operation.

The high-vacuum seal must be able to take up high frequency radial vibrations between the hollow journal and the bearing journal, the amplitude of which is, for instance, 10 to 20 ?m in normal operation, and this amplitude can also be increased temporarily when sweeping through resonance positions.

The supporting springs provided at the periphery of the joint act perpendicularly to the optical axis whereby an introduction of radial vibrations is prevented.

Since the mixture is pumped by a fuel pump at high pressure in a fuel-injected engine, pulsating pumping of the mixture can cause axial and radial vibrations, which make the apparatus unstable.

This leads to an increase in the damping properties, i.e. to improved compensation of the radial rotor vibrations and, on the other hand, to a reduction in the wear of the adjacent components.

Hence in this arrangement cavities are formed between the individual radial bars of the sealing part, in the vicinity of which the bars are able to expand under the action of the working shaft's radial vibrations.

On the other hand, a high damping of the radial vibrations transmitted from the cylindrical or furnace coil 3 to the furnace body through the magnetic yokes 4 and the frames or frame rings 6, 7 is produced.

The advantages which can be achieved with the invention are, in particular, that the enclosure of the core stack in a support body ensures a high rigidity in relation to bending and torsion of the magnetic yoke with comparatively low material usage, a high damping over the transmission path from the coil to the furnace housing for radial vibrations and a high thermal conductivity for the heat loss generated during operation.