TRANSPORTATION-EQUIPMENT COMPONENT AND PANEL MEMBER - NIPPON STEEL & SUMITOMO METAL CORP

Title:

TRANSPORTATION-EQUIPMENT COMPONENT AND PANEL MEMBER

Document Type and Number:

WIPO Patent Application WO/2015/129394

Kind Code:

A1

Abstract:

[Problem] To provide: a transportation-equipment component capable of appropriately improving vibration properties; and a panel member exhibiting appropriately improved vibration properties. [Solution] This transportation-equipment component is equipped with: a patch member (13) configured from a metal, plate-shaped patch panel (12) and a damping resin layer (14) provided along one surface of the patch panel (12); and a metal base plate (16) to which the patch member (13) is adhered, and which is tightly adhered to the damping-resin layer (14) of the patch member (13). Furthermore, the patch panel (12) is produced by rolling, and the acute angle formed between the lengthwise direction of the patch panel (12) and the rolling direction thereof is 30-70°. This configuration makes it possible to increase the primary mode natural frequency, and to improve vibration properties.

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Inventors:

SETO ATSUSHI (JP)
HAMADA KOICHI (JP)

Application Number:

PCT/JP2015/052873

Publication Date:

September 03, 2015

Filing Date:

February 02, 2015

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Assignee:

NIPPON STEEL & SUMITOMO METAL CORP (JP)

International Classes:

G10K11/16; F16F15/02

Foreign References:

JPS59160224U	1984-10-26
JP2000336606A	2000-12-05
JPH0542629A	1993-02-23
JPS6264844A	1987-03-23

Attorney, Agent or Firm:

KAMEYA, Yoshiaki et al. (JP)
Yoshiaki Kameya (JP)

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