New and improved vibration damper, primarily for power cables, is disclosed and comprises two damper elements having interfaces of vibrational energy absorbing materials in the nature of rubber, and two rigid absorber arm and weight assemblies pivotally connected thereto. In use, vibrational energy is...http://www.google.ca/patents/US4167646?utm_source=gb-gplus-sharePatent US4167646 - Vibration damper
