Title:
APPLICATION OF AMORPHOUS ALLOY AND/OR HIGH-ENTROPY ALLOY IN STRINGED INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2022/160480
Kind Code:
A1
Abstract:
An application of an amorphous alloy and/or a high-entropy alloy in a stringed instrument, wherein the amorphous alloy and/or the high-entropy alloy is used in a bridge, pegs or buckles of the stringed instrument. The bridge, pegs and buckles made of the amorphous alloy and/or the high-entropy alloy not only have relatively good strength and elasticity, but also have relatively small damping of sound, relatively large and stable amplitude, and good anti-loosening effect, and especially has crisp sound, stable treble, increased volume, and longer sustain. The acoustic performance of the stringed instrument can be effectively improved.
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Inventors:
LI YEUNG TAK LUGEE (CN)
Application Number:
PCT/CN2021/088732
Publication Date:
August 04, 2022
Filing Date:
April 21, 2021
Export Citation:
Assignee:
DONGGUAN REVOLUTION PRODUCT DESIGN CO LTD (CN)
International Classes:
G10D3/22; G10D3/12
Domestic Patent References:
| WO2008023231A2 | 2008-02-28 |
Foreign References:
| CN106652975A | 2017-05-10 | |||
| CN107208188A | 2017-09-26 | |||
| CN212461117U | 2021-02-02 | |||
| JPS5476423A | 1979-06-19 | |||
| US4420984A | 1983-12-20 | |||
| CN111653253A | 2020-09-11 | |||
| CN211047157U | 2020-07-17 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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