Elastomeric bearing with modified cylindrical core

Details Elastomeric bearing with modified cylindrical core Elastomeric bearing with modified cylindrical core

2006-08-29

2006-08-29

McClellan, James (Department: 3683)

Spring devices

Resilient shock or vibration absorber

Nonmetallic, resilient element

C267S140400, C267S294000, C384S221000, C280S124155, C416S13400R

Reexamination Certificate

active

07097169

ABSTRACT:
An elastomeric bearing having inner and outer races and a core. The core has a plurality of resilient laminae and a plurality of non-resilient laminae interleaved with one another. Each of the lamina has an axially inner cylindrical portion of a given diameter, an axially outer cylindrical portion of a greater diameter than the given diameter and, lying between the inner and outer laminae, an angled portion joining the axially inner and outer laminae to each other. The laminae are continuous and of one piece. In this way, the elastomeric bearing has comparatively small resistance to torsional movement, but great resistance to both radial and axial movement.

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