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US 4,322,063 AGranted
Suspension for an oscillating bar
AssigneeXerox Corporation
InventorsKenneth H. Fischbeck, Allen T. Wright
Life of this patent
Estimating the term…
Abstract
An improved suspension for an axially oscillating bar. The suspension is a trifurcated spring, the bar being attached to the central section of the spring. The spring may be mounted to act as a multiple cantilever spring. Preferably, two matching springs are used to suspend the bar.
Claims2
An apparatus for axially oscillating a bar, which comprises:
- a trifurcated flexure means having a central section and two outer sections;
- a frame connected to said outer sections such that said central section will act as a multiple compound cantilever when oscillated;
- a bar connected to only said central section of said trifurcated flexure means for oscillatory movement therewith;
- and
- means for causing oscillation of said bar and said central section.
2 more elements
Dependencies are inferred from the claim text.