IL271431A - Protective helmet with earpieces - Google Patents

Protective helmet with earpieces

Info

Publication number
IL271431A
IL271431A IL271431A IL27143119A IL271431A IL 271431 A IL271431 A IL 271431A IL 271431 A IL271431 A IL 271431A IL 27143119 A IL27143119 A IL 27143119A IL 271431 A IL271431 A IL 271431A
Authority
IL
Israel
Prior art keywords
earpieces
protective helmet
helmet
protective
Prior art date
Application number
IL271431A
Other languages
Hebrew (he)
Original Assignee
Efem Acoustics Llc
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 Efem Acoustics Llc filed Critical Efem Acoustics Llc
Publication of IL271431A publication Critical patent/IL271431A/en

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Helmets And Other Head Coverings (AREA)
IL271431A 2017-06-16 2019-12-15 Protective helmet with earpieces IL271431A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CONC2017/0006010A CO2017006010A1 (en) 2017-06-16 2017-06-16 Protective helmet with ears
PCT/IB2018/054161 WO2018229619A1 (en) 2017-06-16 2018-06-08 Protective helmet with earpieces

Publications (1)

Publication Number Publication Date
IL271431A true IL271431A (en) 2020-01-30

Family

ID=62976089

Family Applications (1)

Application Number Title Priority Date Filing Date
IL271431A IL271431A (en) 2017-06-16 2019-12-15 Protective helmet with earpieces

Country Status (25)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11684107B2 (en) * 2020-04-09 2023-06-27 Christopher J. Durham Sound amplifying bowl assembly
WO2021250518A1 (en) * 2020-06-09 2021-12-16 3M Innovative Properties Company Hearing protection device
CN113367433A (en) * 2021-06-28 2021-09-10 鲁东大学 Carbon fiber composite helmet

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774325A (en) * 1928-03-21 1930-08-26 Spalding & Bros Ag Aviator's helmet
US1833708A (en) * 1931-01-07 1931-11-24 Edward J Ford Pneumatic headgear
US2409055A (en) * 1944-02-10 1946-10-08 John J Mccann Method of making helmet ear muffs
US2408490A (en) * 1944-04-18 1946-10-01 Stevens Stanley Smith Earphone socket
US2593892A (en) * 1950-04-05 1952-04-22 Elmore A Kindel Earpiece
FR1071552A (en) * 1953-02-27 1954-09-02 App Et D Expl Des Etablissemen Headset, especially for telephone headset
US2805419A (en) * 1953-08-12 1957-09-10 Leonard P Frieder Protective pad and earphone support for safety helmets
US2893011A (en) * 1954-09-24 1959-07-07 Leonard P Frieder Sound attenuator helmet
US3021526A (en) * 1958-06-04 1962-02-20 Abraham L Lastnik Earpad support for protective helmets
US3190973A (en) * 1960-05-13 1965-06-22 Leonard P Frieder Rigid shell helmet and rigging and sound attenuating means therefor
US3088002A (en) * 1960-09-08 1963-04-30 Bill Jack Scient Instr Co Ear pad and ear phone support for helmets
GB945412A (en) * 1961-07-15 1963-12-23 Christy And Company Ltd Improvements in or relating to protective headgear
US3500475A (en) * 1967-03-01 1970-03-17 Honda Gijutsu Kenkyusho Kk Protective helmet
US3789427A (en) * 1972-03-20 1974-02-05 J Aileo Headgear structure
US3797040A (en) 1972-04-20 1974-03-19 J Caldwell Helmet construction
US3918098A (en) * 1975-01-22 1975-11-11 Sierra Eng Co Threaded earcup suspension system
US4023209A (en) * 1975-12-17 1977-05-17 Gentex Corporation Protective helmet assembly with segmental outer shell
US4114197A (en) * 1976-09-09 1978-09-19 Morton William G Inter-liner for a safety helmet and method of assembly
JPS6067325U (en) * 1983-10-17 1985-05-13 阿部　高雄 hearing aid helmet
US4791684A (en) * 1987-11-05 1988-12-20 Arnold Schwartz Ear held earmuff
CN2063351U (en) * 1988-07-06 1990-10-10 钟金虎 Safety helmet
US5283914A (en) * 1990-12-20 1994-02-08 Coal Industry (Patents) Limited Protective helmets
JPH04308210A (en) * 1991-03-30 1992-10-30 Toshio Harima Safety helmet
US5148887A (en) * 1991-04-01 1992-09-22 Gentex Corporation Earcup assembly incorporating mechanical active noise reduction
CN2172578Y (en) 1993-10-13 1994-07-27 赵臣 Prismatic helmet with sense of hearing
US5632048A (en) * 1995-09-20 1997-05-27 Protector Development Protector hearing helmet
US5696356A (en) * 1996-03-07 1997-12-09 Op-D-Op, Inc. Passive sound gathering apparatus
JP3127985B2 (en) * 1996-04-17 2001-01-29 株式会社サンロード Sanitary cap
US6347412B1 (en) 2000-10-23 2002-02-19 Mark Dorman Sound reflector for a bicyclist
US7430300B2 (en) * 2002-11-18 2008-09-30 Digisenz Llc Sound production systems and methods for providing sound inside a headgear unit
AU2003901685A0 (en) 2003-04-10 2003-05-01 Gath, Ricky James Mr Lightweight helmet detachable ear protector and audio system
CN2705033Y (en) * 2004-04-05 2005-06-22 赵君 Multifunction safety protective cap in cold area
CN2884945Y (en) * 2006-04-06 2007-04-04 中北大学 Hearing aid helmet
RU64483U1 (en) * 2007-02-12 2007-07-10 Открытое акционерное общество "ДАС" HELMET
JP2010047886A (en) 2008-08-20 2010-03-04 Yoshihiro Fujita Wind noise generation preventing device for helmet
JP3155192U (en) * 2009-06-17 2009-11-12 有限会社アクショントゥールズ Riding helmet with external sound listening device
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
US20120324636A1 (en) * 2011-06-27 2012-12-27 Leah Marie Schwochert Ear Protector
RU2489190C2 (en) * 2011-07-01 2013-08-10 Олег Владимирович Бережков Training system, stationary headset (versions), mobile headset
JP5656939B2 (en) * 2012-08-24 2015-01-21 興研株式会社 Protective clothing
CN203575709U (en) * 2013-11-28 2014-05-07 航宇救生装备有限公司 Parachuting helmet
DE102015006111A1 (en) * 2015-05-11 2016-11-17 Pfanner Schutzbekleidung Gmbh helmet
EP3481243B1 (en) * 2017-02-21 2020-11-11 Unit 1 Gear, Inc. Headphone and helmet assembly

Also Published As

Publication number Publication date
ZA201908387B (en) 2020-10-28
EP3639686B8 (en) 2022-10-12
RU2731229C1 (en) 2020-08-31
CN110769712A (en) 2020-02-07
CY1125069T1 (en) 2023-06-09
PH12019550280A1 (en) 2021-01-11
US20200178638A1 (en) 2020-06-11
MY194601A (en) 2022-12-06
ES2908187T3 (en) 2022-04-28
AU2018284310A1 (en) 2020-01-16
HRP20220275T1 (en) 2022-05-13
BR112019026568B1 (en) 2023-12-19
KR102295143B1 (en) 2021-08-30
RS63032B1 (en) 2022-04-29
HUE057681T2 (en) 2022-05-28
PT3639686T (en) 2022-03-07
CA3067502A1 (en) 2018-12-20
BR112019026568A2 (en) 2020-06-23
MX2019015127A (en) 2020-02-05
PL3639686T3 (en) 2022-04-11
CO2017006010A1 (en) 2017-06-30
EP3639686B1 (en) 2021-12-01
JP6953628B2 (en) 2021-10-27
CN110769712B (en) 2022-04-12
KR20200018625A (en) 2020-02-19
PE20200222A1 (en) 2020-01-29
SI3639686T1 (en) 2022-05-31
WO2018229619A1 (en) 2018-12-20
JP2020523500A (en) 2020-08-06
EP3639686A1 (en) 2020-04-22
CA3067502C (en) 2021-05-18

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