JP3091406U - 伝導性聴力障害および衝撃ノイズの無いイヤホン - Google Patents

伝導性聴力障害および衝撃ノイズの無いイヤホン

Info

Publication number
JP3091406U
JP3091406U JP2000600016U JP2000600016U JP3091406U JP 3091406 U JP3091406 U JP 3091406U JP 2000600016 U JP2000600016 U JP 2000600016U JP 2000600016 U JP2000600016 U JP 2000600016U JP 3091406 U JP3091406 U JP 3091406U
Authority
JP
Japan
Prior art keywords
speaker
main body
earphone
ear
sound
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP2000600016U
Other languages
English (en)
Japanese (ja)
Inventor
林仲宇
Original Assignee
林 仲宇
ジョニーズ・フォン カンパニー
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 林 仲宇, ジョニーズ・フォン カンパニー filed Critical 林 仲宇
Application granted granted Critical
Publication of JP3091406U publication Critical patent/JP3091406U/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2000600016U 1998-02-16 1999-02-05 伝導性聴力障害および衝撃ノイズの無いイヤホン Expired - Lifetime JP3091406U (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB981005292A CN1138447C (zh) 1998-02-16 1998-02-16 无传音性听力损失与冲击噪音之耳机
CN98100529.2 1998-02-16
PCT/US1999/002446 WO1999041946A1 (fr) 1998-02-16 1999-02-05 Ecouteur exempt de bruit impulsif et servant a la protection contre la surdite de conduction

Publications (1)

Publication Number Publication Date
JP3091406U true JP3091406U (ja) 2003-01-31

Family

ID=5216078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000600016U Expired - Lifetime JP3091406U (ja) 1998-02-16 1999-02-05 伝導性聴力障害および衝撃ノイズの無いイヤホン

Country Status (13)

Country Link
EP (1) EP1068771B1 (fr)
JP (1) JP3091406U (fr)
KR (1) KR100615827B1 (fr)
CN (1) CN1138447C (fr)
AU (1) AU752648B2 (fr)
BR (2) BR9907948A (fr)
CA (1) CA2320214C (fr)
DE (1) DE69939931D1 (fr)
HK (1) HK1033408A1 (fr)
ID (1) ID25924A (fr)
NO (1) NO326615B1 (fr)
RU (1) RU2232486C2 (fr)
WO (1) WO1999041946A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097563A1 (fr) * 2000-06-09 2001-12-20 Ziyi Cheng Ecouteur a systeme de deparasitage
US7077014B2 (en) 2004-06-23 2006-07-18 Endress + Hauser Flowtec Ag Vibration-type measuring transducer
DE602005010672D1 (de) * 2005-05-25 2008-12-11 Oticon As Verfahren und Vorrichtung zur Stromüberwachung in einem batteriebetriebenen elektronischen Audiogerät
CN2852584Y (zh) * 2005-11-15 2006-12-27 邹小元 符合听音原理的耳机
TWI323617B (en) 2006-02-20 2010-04-11 Cotron Corp Multiple channel earphone
DE102006030600A1 (de) * 2006-07-03 2008-01-24 Siemens Audiologische Technik Gmbh Otologische Vorrichtung mit Haltevorrichtung für einen Tragus
NO328038B1 (no) * 2007-06-01 2009-11-16 Freebit As Forbedret oreenhet
SE531656E5 (sv) * 2008-05-12 2011-04-26 3M Svenska Ab Hörselskydd
KR101427531B1 (ko) * 2013-07-17 2014-08-07 서울과학기술대학교 산학협력단 음압 감소를 위한 귀 장착형 음향 출력 장치
KR101427120B1 (ko) * 2013-08-23 2014-08-07 김철희 트라거스에 착용할 수 있는 이어폰
CN105245989A (zh) * 2015-10-26 2016-01-13 胡强 入耳式耳麦

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1165248A (fr) * 1980-10-31 1984-04-10 Shingo Watanabe Transducteur electro-acoustique
JPH0228960B2 (ja) 1985-02-13 1990-06-27 Matsushita Electric Ind Co Ltd Maikuropponkenyohetsudoppon
JPH0450718Y2 (fr) * 1986-02-28 1992-11-30
JP2553514B2 (ja) 1986-05-23 1996-11-13 松下電器産業株式会社 ヘッドホン
JPH06237499A (ja) * 1993-02-09 1994-08-23 Sony Corp ヘッドホン
JPH07154888A (ja) * 1993-11-30 1995-06-16 Sony Corp 電気音響変換装置

Also Published As

Publication number Publication date
AU752648B2 (en) 2002-09-26
RU2232486C2 (ru) 2004-07-10
EP1068771A1 (fr) 2001-01-17
NO20004074L (no) 2000-08-15
ID25924A (id) 2000-11-09
CA2320214A1 (fr) 1999-08-19
KR100615827B1 (ko) 2006-08-25
EP1068771B1 (fr) 2008-11-19
NO326615B1 (no) 2009-01-19
WO1999041946A1 (fr) 1999-08-19
DE69939931D1 (de) 2009-01-02
KR20010034308A (ko) 2001-04-25
AU2657999A (en) 1999-08-30
CA2320214C (fr) 2006-04-25
CN1138447C (zh) 2004-02-11
CN1226797A (zh) 1999-08-25
EP1068771A4 (fr) 2006-07-05
BR9907948A (pt) 2000-11-07
BR7903454Y1 (pt) 2013-09-17
NO20004074D0 (no) 2000-08-15
HK1033408A1 (en) 2001-08-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term