Results 101 to 110 of about 1,509 (163)
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Vibration of cables and dampers — I
Electrical Engineering, 1936An analysis of the vibration of cables and dampers, representing the results of several years of research and laboratory and Field testing, is presented in this paper. In Part I, presented herewith, an explanation of the causes and nature of free harmonic vibration of the cable is offered followd by an of the cable is offered, followed by an analysis ...
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The Journal of the Acoustical Society of America, 2010
A vibration damper (3), comprising a body part (10), via which the damper can be fastened to the object to be dampened, an oscillating piece (20) movably arranged in the space (19) of the body part (10) and fastened by at least one spring (29) to the body part, the oscillating piece (20) consisting of more than one part (21, 22, 23, 24, 25, 26, 27 ...
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A vibration damper (3), comprising a body part (10), via which the damper can be fastened to the object to be dampened, an oscillating piece (20) movably arranged in the space (19) of the body part (10) and fastened by at least one spring (29) to the body part, the oscillating piece (20) consisting of more than one part (21, 22, 23, 24, 25, 26, 27 ...
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The Journal of the Acoustical Society of America, 1983
A torsional vibration damper having limit stops to limit the compression of the springs and to avoid overstraining of the springs. Spring retainers which seat on the driving and driven members have protrusions and recesses to minimize relative rubbing motion and wear and provide improved alignment of the spring seats in the assembly with the springs ...
George T. Prince, Geradus M. Ballendux
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A torsional vibration damper having limit stops to limit the compression of the springs and to avoid overstraining of the springs. Spring retainers which seat on the driving and driven members have protrusions and recesses to minimize relative rubbing motion and wear and provide improved alignment of the spring seats in the assembly with the springs ...
George T. Prince, Geradus M. Ballendux
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The Journal of the Acoustical Society of America, 1994
Adjustable vibration damper, in particular for motor vehicles, with a cylinder containing a damping fluid, an axially-movable piston rod inserted in the cylinder in a sealed manner, and a damping piston fastened to the piston rod, which piston divides the cylinder into two work chambers, whereby a damping valve with an axially-movable valve body and a ...
Norbert Ackermann, Hubert Beck
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Adjustable vibration damper, in particular for motor vehicles, with a cylinder containing a damping fluid, an axially-movable piston rod inserted in the cylinder in a sealed manner, and a damping piston fastened to the piston rod, which piston divides the cylinder into two work chambers, whereby a damping valve with an axially-movable valve body and a ...
Norbert Ackermann, Hubert Beck
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Nature, 2001
Some muscle fibres in the legs of horses seem to be evolutionary leftovers with no function. But in fact they may act to damp damaging vibrations generated in the leg as the horse runs.
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Some muscle fibres in the legs of horses seem to be evolutionary leftovers with no function. But in fact they may act to damp damaging vibrations generated in the leg as the horse runs.
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The Journal of the Acoustical Society of America, 2005
A friction vibration damper for damping the vibrations of a vibrating component comprising a body, a chamber and a plurality of elements, the body defines the chamber which is partially filled with the plurality of elements, the friction vibration damper, in use, disposed on or in the vibrating component characterized in that the friction vibration ...
Carl L. Barcock, Geoffrey R. Tomlinson
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A friction vibration damper for damping the vibrations of a vibrating component comprising a body, a chamber and a plurality of elements, the body defines the chamber which is partially filled with the plurality of elements, the friction vibration damper, in use, disposed on or in the vibrating component characterized in that the friction vibration ...
Carl L. Barcock, Geoffrey R. Tomlinson
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The Journal of the Acoustical Society of America, 1982
A vibration damper assembly providing for extended travel in the damper operation, wherein the assembly includes a hub having an integral radial flange and three circumferentially equally spaced radially extending hub arms, a pair of equalizers journalled on the hub on opposite sides of the flange, and a housing substantially enclosing the hub and ...
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A vibration damper assembly providing for extended travel in the damper operation, wherein the assembly includes a hub having an integral radial flange and three circumferentially equally spaced radially extending hub arms, a pair of equalizers journalled on the hub on opposite sides of the flange, and a housing substantially enclosing the hub and ...
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The Journal of the Acoustical Society of America, 2011
A vibration damper and/or isolator for a rotating shaft is provided comprising a hub, an inertia element, a magneto-rheological elastic element interposed between the hub and the inertia element to non-rigidly couple the inertia element to the hub, and an electromagnet operable to produce a magnetic field across the elastic element when energized.
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A vibration damper and/or isolator for a rotating shaft is provided comprising a hub, an inertia element, a magneto-rheological elastic element interposed between the hub and the inertia element to non-rigidly couple the inertia element to the hub, and an electromagnet operable to produce a magnetic field across the elastic element when energized.
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The Journal of the Acoustical Society of America, 1980
A vibration damper for cables utilizing the frictional properties of a close-wound spiral spring, that is, a spring wound in spiral form from a flat strip and having contacting faces. Vibrational energy is dissipated in the spiral spring by the lateral motion of the turns of the spring relative to one another.
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A vibration damper for cables utilizing the frictional properties of a close-wound spiral spring, that is, a spring wound in spiral form from a flat strip and having contacting faces. Vibrational energy is dissipated in the spiral spring by the lateral motion of the turns of the spring relative to one another.
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The Journal of the Acoustical Society of America, 1980
ABSTRACT A vibration damper assembly for use in a torsional coupling between a driving member and a driven member wherein the damper assembly provides for a very low rate, high amplitude deflection. The vibration damper includes a hub to be received on a driven shaft, two or more groups of springs having multiple springs of the came or various ...
Don R. Fall, Paul E. Lamarche
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ABSTRACT A vibration damper assembly for use in a torsional coupling between a driving member and a driven member wherein the damper assembly provides for a very low rate, high amplitude deflection. The vibration damper includes a hub to be received on a driven shaft, two or more groups of springs having multiple springs of the came or various ...
Don R. Fall, Paul E. Lamarche
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