What is Geislinger?
Geislinger develops and produces torsional vibration dampers, torsional elastic, high-damping couplings, misalignment couplings, composite shaft lines, and torsional vibration monitoring systems for all kinds of high-performance drivelines.
How does a Geislinger Coupling work?
The Geislinger Coupling protects your system reliably by reducing engine excited torsional vibrations. The fatigue resistant steel springs of the Geislinger Coupling optimize the natural frequency of the system in order to eliminate most of the critical resonance.
What is torsional damper?
Torsional Vibration Dampers absorb rotational vibrations in internal combustion engines. The dampers are particularly effective in conjunction with decoupled pulleys, which keep crankshaft irregularities away from the belt drive and auxiliaries.
What is damping coupling?
The Geislinger Coupling is a torsional elastic, high-damping steel spring coupling with hydrodynamic damping. High reliability, long intervals between overhauls, and low life-cycle cost are its main advantages.
Where is torsional vibration used?
Torsional vibration is angular vibration of an object—commonly a shaft along its axis of rotation. Torsional vibration is often a concern in power transmission systems using rotating shafts or couplings where it can cause failures if not controlled. A second effect of torsional vibrations applies to passenger cars.
How do you stop a marine engine from vibrating?
De-tuners are used to alter the frequency of the vibrating machinery reducing the vibration of the engine. Side Bracing: Normally fitted on the top of the engine which increases the stiffness and raises the natural frequency beyond the working range.
What is stiffness and damping?
Stiffness makes the hair stop faster and a damper is a thing that resists fast changes.
Does damping increase with stiffness?
Just as increasing the resistance shunted more current to the capacitor, increasing the stiffness of the spring shunts more of the displacement to the damper, leading to behavior dominated by the damping element.
What does coupling mean in psychology?
Coupling theory is the idea that some behaviors are “coupled”–a behavior is linked to a specific context. A person’s behavior is affected by his personal history and environment.
What is the effect of torsional vibration?
Torsional vibration is often a concern in power transmission systems using rotating shafts or couplings where it can cause failures if not controlled. A second effect of torsional vibrations applies to passenger cars. Torsional vibrations can lead to seat vibrations or noise at certain speeds. Both reduce the comfort.
What is Geislinger coupling?
Geislinger offers tailor-made and built to last product solutions for your next-generation drivetrain. The Geislinger Coupling is a torsional elastic high-damping steel spring coupling with hydrodynamic damping properties. The Gesilco® Butterfly is a maintenance-free misalignment coupling.
Was ist eine Kupplung?
Eine Kupplung ist ein Maschinenelement zur starren, elastischen, beweglichen oder lösbaren Verbindung zweier Wellen. Eine nicht starre Kupplung kann neben einer formschlüssigen auch eine kraftschlüssige Verbindung sein.
What is the difference between the Geislinger Damper and Silenco® coupling?
The Geislinger Damper is a tuned torsional vibration damper. The Silenco® coupling is an acoustically optimized misalignment coupling.
What is the Geislinger Steige?
The Geislinger Steige (“Geislingen climb”) is an old trade route over the low mountain range of the Swabian Jura in southern Germany. It links Geislingen an der Steige with Amstetten and is one of the most famous ascents in the Jura. The name “Geislinger Steige” refers both to: