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Disc springs meet DIN 2093 requirements

A Bauer product story
Edited by the Engineeringtalk editorial team Oct 1, 2007

Individual Christian Bauer spring discs can be combined in series, parallel or mixed stack combinations to provide custom-designed systems.

Christian Bauer disc springs are manufactured to the tolerances, material specifications and performance parameters of DIN 2093.

They provide highly reliable 'elastic' technical components which can form the building block elements of spring packs.

Under applied load or torque, the spring reacts with a defined and repeatable deformation.

A reaction force is simultaneously stored as energy within the spring.

Automotive applications include a slotted disc spring for alternators providing tolerance compensation, stress and vibration damping together with resistance to high temperatures and corrosion.

A disc spring pack is used for dynamic pressure control within an exhaust pipe assembly involving metallic and ceramic elements.

A self securing disc spring used on differential gear shaft to eliminate circlip.

A parallel assembly spring pack used in an electro-hydraulic parking brake to complement the electro-mechanical lock/release mechanism.

Machine shop applications include disc springs providing piston lock to withstand the stamping forces in a 2000 tonne stamping press.

General engineering uses include slotted disc springs used for a compressor clutch, with a single disc spring providing sealing pressure for a feeder valve used with liquid plastics or resins.

Disc springs have also been used within a large Cardan joint assembly used as a rolling mill drive unit.

Spring packs have also been used to clamp thyristors between conductor rails in transformers, providing length compensation during temperature changes.

Also being used within sonic ground boring equipment, together with fixed stop absorption for vehicles or weights or other large masses such as ships.

Individual component applications include a combi-screw incorporating a captive slotted disc spring washer to provide a positive pressure-sensitive assembly.

A series disc spring pack assembly has been used within a ball castor to prevent axial force overloads, with rotary ball-bearing cages incorporating backlash compensation provided by either plain or slotted disc springs.

Individual discs can be combined in series, parallel or mixed stack combinations to provide custom-designed systems.

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