Indicators on Washers :: Belleville Spring - the PIC Design Catalog You Should Know

These washers supply rather higher load bearing capability than single wave washers with some loss in deflection ability. Multiple wave washers have wide application as take-up springs. Conical washers can have either a strong periphery or a divided periphery. Conical washers with a strong periphery have remarkable load-bearing capacity but deflection capability is reduced and, with the exception of real Belleville type washer, they will take a preliminary set when loaded to flat.

As a basic guideline, optimum deflection for cone-shaped washer is around one-tenth of rim width. Washers with scalloped peripheries supply added, and often controlled, spring response or deflection with some loss in load bearing ability. Like Click Here For Additional Info , divided periphery washer will take a preliminary set when loaded to flat.

Shakeproof's Ramp Conical washer has a special, off-center parabolic ramp to develop a secondary spring system that provides increased spring response and greater load-bearing capacity. Square Cone (Square Dome) Washers improve both load and deflection. 2 distinct cone-shaped setups are combined in the washer to offer: 1) live spring action under complete style loads; 2) higher control as a result of a longer deflection period; 3) regulated tension; 4) improved load circulation.

The Of Spring Washers - Superior Washer Corp

Fingers on the external periphery of these conical shaped washers improve their resiliency and allow even circulation of pressure far from the center hole. This kind of washer is frequently utilized as a ball bearing retainer spring. When defining a spring washer, practical and physical requirements need to be carefully analyzed.

In a static load environment, the basic function of the spring washer is to keep load. In such an environment, the flexible load of the product may be surpassed. In a dynamic load environment, the washer operates as a routinely bending spring and the flexible the material must not be surpassed.