Title:
NOISE PREVENSION OF ROTARY PARTS
Document Type and Number:
Japanese Patent JPS6110140
Kind Code:
A
Abstract:
PURPOSE:To prevent noise by securing a noise-proof layer composed of a sheet of viscous resilient material onto the non-engageable face fo engaging parts such as a rail to be engaged with an rotary part such as a wheel. CONSTITUTION:A viscous resilient layers composed of thin plate of viscous resilient material or buthyl rubber thin plate layers 2a, 2b are secured onto the non- engageable face or the sideface of a rotary member such as a steel wheel 1 then metal plate layers 3a, 3b made of surface treated steel plate are adhered integrally. Consequently, double-structure noise-proof layer of viscous resilient layer and metal plate layer is formed to exhibit the vibration damping function.
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Inventors:
KANDA MITSUAKI
TOKUNAGA SHIGENOBU
OOHINATA KOUJI
TOKUNAGA SHIGENOBU
OOHINATA KOUJI
Application Number:
JP12955184A
Publication Date:
January 17, 1986
Filing Date:
June 22, 1984
Export Citation:
Assignee:
ORION MACHINERY CO LTD
International Classes:
B60B17/00; F16F15/12; (IPC1-7): B60B9/00; F16F15/12
Attorney, Agent or Firm:
Nakazawa Tsuneo
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