KR102295143B1 - 이어피스를 구비한 보호 헬멧 - Google Patents

이어피스를 구비한 보호 헬멧 Download PDF

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Publication number
KR102295143B1
KR102295143B1 KR1020207001006A KR20207001006A KR102295143B1 KR 102295143 B1 KR102295143 B1 KR 102295143B1 KR 1020207001006 A KR1020207001006 A KR 1020207001006A KR 20207001006 A KR20207001006 A KR 20207001006A KR 102295143 B1 KR102295143 B1 KR 102295143B1
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KR
South Korea
Prior art keywords
ear
helmet
audible
cone
shaped element
Prior art date
Application number
KR1020207001006A
Other languages
English (en)
Korean (ko)
Other versions
KR20200018625A (ko
Inventor
루이스 펠리페 모랄레스 벨라스쿠에즈
Original Assignee
이에프이엠 어쿠스틱스, 엘엘씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이에프이엠 어쿠스틱스, 엘엘씨 filed Critical 이에프이엠 어쿠스틱스, 엘엘씨
Publication of KR20200018625A publication Critical patent/KR20200018625A/ko
Application granted granted Critical
Publication of KR102295143B1 publication Critical patent/KR102295143B1/ko

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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Helmets And Other Head Coverings (AREA)
KR1020207001006A 2017-06-16 2018-06-08 이어피스를 구비한 보호 헬멧 KR102295143B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CONC2017/0006010A CO2017006010A1 (es) 2017-06-16 2017-06-16 Casco de protección con orejas
CONC2017/0006010 2017-06-16
PCT/IB2018/054161 WO2018229619A1 (es) 2017-06-16 2018-06-08 Casco de protección con orejas

Publications (2)

Publication Number Publication Date
KR20200018625A KR20200018625A (ko) 2020-02-19
KR102295143B1 true KR102295143B1 (ko) 2021-08-30

Family

ID=62976089

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207001006A KR102295143B1 (ko) 2017-06-16 2018-06-08 이어피스를 구비한 보호 헬멧

Country Status (25)

Country Link
US (1) US20200178638A1 (zh)
EP (1) EP3639686B8 (zh)
JP (1) JP6953628B2 (zh)
KR (1) KR102295143B1 (zh)
CN (1) CN110769712B (zh)
AU (1) AU2018284310A1 (zh)
BR (1) BR112019026568B1 (zh)
CA (1) CA3067502C (zh)
CO (1) CO2017006010A1 (zh)
CY (1) CY1125069T1 (zh)
ES (1) ES2908187T3 (zh)
HR (1) HRP20220275T1 (zh)
HU (1) HUE057681T2 (zh)
IL (1) IL271431A (zh)
MX (1) MX2019015127A (zh)
MY (1) MY194601A (zh)
PE (1) PE20200222A1 (zh)
PH (1) PH12019550280A1 (zh)
PL (1) PL3639686T3 (zh)
PT (1) PT3639686T (zh)
RS (1) RS63032B1 (zh)
RU (1) RU2731229C1 (zh)
SI (1) SI3639686T1 (zh)
WO (1) WO2018229619A1 (zh)
ZA (1) ZA201908387B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220408867A1 (en) * 2020-01-13 2022-12-29 Sebastian Schaefer Deflecting sound waves away from an ear of a wearer of a sports protective helmet
US11684107B2 (en) * 2020-04-09 2023-06-27 Christopher J. Durham Sound amplifying bowl assembly
EP4162702A1 (en) * 2020-06-09 2023-04-12 3M Innovative Properties Company Hearing protection device
CN113367433A (zh) * 2021-06-28 2021-09-10 鲁东大学 一种碳纤复合材料头盔

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060212998A1 (en) 2003-04-10 2006-09-28 Gath Ricky J Ear protector for helmet, helmet and method for protecting ears

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CN2884945Y (zh) * 2006-04-06 2007-04-04 中北大学 助听头盔
RU64483U1 (ru) * 2007-02-12 2007-07-10 Открытое акционерное общество "ДАС" Шлем
JP2010047886A (ja) 2008-08-20 2010-03-04 Yoshihiro Fujita ヘルメットの風切音発生防止装置
JP3155192U (ja) * 2009-06-17 2009-11-12 有限会社アクショントゥールズ 外部音聴取装置を備えた乗車用ヘルメット
US8973172B2 (en) * 2009-10-02 2015-03-10 F3M3 Companies, Inc. Noise shield
US8606572B2 (en) * 2010-10-04 2013-12-10 LI Creative Technologies, Inc. Noise cancellation device for communications in high noise environments
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JP5656939B2 (ja) * 2012-08-24 2015-01-21 興研株式会社 防護服
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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060212998A1 (en) 2003-04-10 2006-09-28 Gath Ricky J Ear protector for helmet, helmet and method for protecting ears

Also Published As

Publication number Publication date
JP6953628B2 (ja) 2021-10-27
PT3639686T (pt) 2022-03-07
HRP20220275T1 (hr) 2022-05-13
US20200178638A1 (en) 2020-06-11
BR112019026568A2 (pt) 2020-06-23
ES2908187T3 (es) 2022-04-28
IL271431A (en) 2020-01-30
CA3067502A1 (en) 2018-12-20
CO2017006010A1 (es) 2017-06-30
EP3639686B8 (en) 2022-10-12
PL3639686T3 (pl) 2022-04-11
CA3067502C (en) 2021-05-18
MY194601A (en) 2022-12-06
EP3639686A1 (en) 2020-04-22
HUE057681T2 (hu) 2022-05-28
AU2018284310A1 (en) 2020-01-16
KR20200018625A (ko) 2020-02-19
JP2020523500A (ja) 2020-08-06
ZA201908387B (en) 2020-10-28
CN110769712A (zh) 2020-02-07
WO2018229619A1 (es) 2018-12-20
EP3639686B1 (en) 2021-12-01
RS63032B1 (sr) 2022-04-29
PE20200222A1 (es) 2020-01-29
BR112019026568B1 (pt) 2023-12-19
CN110769712B (zh) 2022-04-12
CY1125069T1 (el) 2023-06-09
MX2019015127A (es) 2020-02-05
SI3639686T1 (sl) 2022-05-31
RU2731229C1 (ru) 2020-08-31
PH12019550280A1 (en) 2021-01-11

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