Title:
SOUNDPROOF EARPLUGS AND RADIATION WARNING PROCESSING SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/191224
Kind Code:
A1
Abstract:
The present invention relates to a radiation warning processing system comprising: earplug units covering the ears of a worker; a coupling unit coupled to a safety helmet; and a support unit which connects the earplug units to the coupling unit, further comprising an output unit which outputs a warning sound to soundproof earplugs in which the coupling unit is detachably coupled to the safety helmet, such that compatibility with a personal dosimeter carried by a radiation worker allows immediate recognition of dangerous situations even in a noisy area.
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Inventors:
JANG MI SUK (KR)
KIM SEOUNG RAE (KR)
KIM JUNG SIK (KR)
HONG MOON PYO (KR)
KIM YOUNG GIL (KR)
KIM SEOUNG RAE (KR)
KIM JUNG SIK (KR)
HONG MOON PYO (KR)
KIM YOUNG GIL (KR)
Application Number:
PCT/KR2022/017744
Publication Date:
October 05, 2023
Filing Date:
November 11, 2022
Export Citation:
Assignee:
NUCLEAR ENG SERVICE & SOLUTION CO LTD (KR)
International Classes:
A61F11/14; G01T1/02; G08B3/10; G08B21/18
Foreign References:
| US20040218776A1 | 2004-11-04 | |||
| US20100281605A1 | 2010-11-11 | |||
| US20150041243A1 | 2015-02-12 | |||
| KR101289968B1 | 2013-07-26 | |||
| KR102456180B1 | 2022-10-18 |
Attorney, Agent or Firm:
AHN, Jaeyul et al. (KR)
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