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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Multi-Wire Springs

Multi-Wire Springs

Röhrs, Dr. Werner

Exhibitor details
Logo Multi-Wire Springs

Exhibition stand
Topic: German Pavilion - Bavaria Innovative

Hall 2, Stand A52

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

Product categories

All products offered by this exhibitor

Spring Combinations / Spring Sets

Whenever a single compression, tension and HELICODISC® alone does not meet the requirements, we individually design spring combinations and spring sets for our customers. By this means, we achieve significant successes regarding spring loads, operational safety, durability and installation length. The ...read more

Flat wire compression springs

Compression springs made from flat wire - wound axial or flat to the spring centre - feature the advantage of higher energy absorption at equal space compared to round wire compression springs. Flat wire compression springs are more resistant to buckling unlike round wire compression springs. Flat wire ...read more

Multi-Wire Springs

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 ...read more

HELICODISC®

Already more than 30 years ago Röhrs developed a new spring assembly consisting of helical springs made of flat wire and screwed into each other. For this spring assembly the brand names «SCHRAUBENTELLERFEDER®» and "HELICODISC®" have been created and protected. Since the 1980s Röhrs has been successfully ...read more

Round wire compression springs

Round wire compression springs are used in countless applications and satisfy the widest range of technical standards. We calculate the ideal spring design and select the appropriate spring material according to the load and environmental conditions. We can guarantee our customers the highest quality ...read more

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