Vibration damping structures

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United States of America Patent

PATENT NO 9382962
APP PUB NO 20120315456A1
SERIAL NO

13580245

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Abstract

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A vibration damping body including an auxetic cellular structure having cell walls therein formed substantially of a first material having a first stiffness, the cellular structure further including a second material attached to said cell walls, the second material being selectively located throughout the cellular structure so as to include less than 50% by mass thereof and having a second stiffness which is lower than said first stiffness.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCKINGS PLACE 90 YORK WAY LONDON N1 9FX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, Kenneth Exeter, GB 8 151
Miller, Wayne Exeter, GB 50 1751
Rajasekaran, Ramesh Derby, GB 13 322
Scarpa, Fabrizio Bristol, GB 5 75
Smith, Christopher W Exeter, GB 27 1277

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