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HANNOVER MESSE 2019, 01 - 05 April
Homepage>Exhibitors & Products >Multi-Wire Springs

Multi-Wire Springs

Logo Röhrs, Dr. Werner

Exhibitor

Röhrs, Dr. Werner

Exhibitor details
Exhibitor details
Logo Multi-Wire Springs

Product description

Multi-wire springs are made of wire strands with various strand structures and are put to use as compression, torsion, tension and form springs.

From a technical point of view, Roehrs multi-wire springs are highly sophisticated products and are used in case single-wire springs made of round, flat or square wire could fail due to highly dynamic frequencies and high-impulse stresses or could not guarantee the operational safety. Due to the strand structure, multi-wire springs display increased spring loads and reduced torsion stresses at high deflections compared to single-wire springs.

The tensile stresses in the cross-section of the wire significantly counteract the torsion stresses which would normally destroy the spring and lead to an increased damping effect.

The essential advantages at a glance:

- Absorption of high impact velocities and peak loads
- Absorption of high dynamic frequencies
- Excellent damping features
- Optimization of damping and gliding features as well as durability by means of thermoplastic coating
- Optimum utilization of material in the cross section of the wire strand by converting torsion into tensile stresses
- High operational safety, as the spring force is virtually unaffected by breakages within the strand
- High deflections possible, even given small outer diameters
- Flat spring characteristic, increasing progressively when close to solid length

Hall 2, Stand A52

German Pavilion - Bavaria Innovative

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