Disc Springs are conically formed angular discs, which are loaded in the axila direction. Disc Spring have unique combination of high force in small space with customized deflection combination.
Stampco India offer Disc Springs as per DIN 2093, American inch standard and specials as per custmer specific requirements. Gala is one of the few companies in the world adhering to these demanding standards. Within following groups of DIN 2093, standard size as per series A, B and C are available.
belleville disc springs can be configured in several ways to take advantage to take advantages of the spring rate and available space.
Series multiplies the deflection by the number in Series
Parallel multiplies the load by the number in parallel
A common Application for belleville springs is to absorb shock impact. The individual spring is designed to meet the load requirement and then the stack is configured to achieve the needed stroke length
Belleville disc spring are used in a torque limiter to apply force to friction pads causing it to grip the drive components under normal loads. When an overload occurs, the drive components slip to prevent damage. When the load returns to normal, the spring force again couses the friction pads to grip the drive components and transmit torque.
Belleville disc springs are used in all industries to apply force or to maintain a consistent load. they are commonly used in automotive and industrial clutch and brake systems for gear boxes and transmissions. belleville springs are also an intergral components in mechanical fail-safe systems such as fall protection.
Belleville Washer are used to maintain consistent preload on bearings by compensating for tolerance stack up, wear and axial loading. They are also used to maintain bold load in vibration applications seen in industrial and heavy equipment.
Belleville springs are commonly used in CNC machine spindle drawbars to supply clamp force on the toolholder into the Belleville disc spring force pulls the tool holder into the spindle bore. Hydraulic force is then used to overcome the disc springs and release the toolholder.
Belleville disc springs used in aircraft, aerospace, transportation, and machinery industries for precise and constant force in cylenders and regulators.
Belleville springs can be custom designed to absorb shock or perform dampening function. Their ability to stack and configure for high loads and travel make them ideal for axial impact loads seen in suspensions and coupling and for vibration dampeening.
