Class 384/596 - Ball

Subclass of Class 384 - Bearings
Definition: Subject matter wherein the bearing is a ball bearing.
No. of patents: 3
Last issue date: 02/04/1997

Number	Title	Issue Date
5600104	Load cell having reduced sensitivity to non-symmetrical beam loading A load cell having a measurement beam and a pivotal support for either coupling a load to the beam or supporting opposite ends of the beam. In one embodiment, opposite ends of a beam are secured to the upper surface of a frame, and the load is applied to ...	02/04/1997
4303281	Magnetic ball thrust bearing There is disclosed a variety of magnetic ball thrust bearings in use in low friction applications such as anemometers, drills or the like wherein a permanent magnet or other source of magnetomotive force produces a magnetic flux in a closed path which pas...	12/01/1981
3961582	Articulated railcar A railcar unit includes a pair of railcars, each having a car body supported by single-axle, forward and rearward trucks which are pivotally mounted to the car bodies. Conventional drawbars couple the car bodies and independent, interconnectable members c...	06/08/1976

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