EP2475187A3 - Casque - Google Patents

Casque Download PDF

Info

Publication number
EP2475187A3
EP2475187A3 EP11195598.5A EP11195598A EP2475187A3 EP 2475187 A3 EP2475187 A3 EP 2475187A3 EP 11195598 A EP11195598 A EP 11195598A EP 2475187 A3 EP2475187 A3 EP 2475187A3
Authority
EP
European Patent Office
Prior art keywords
side pressure
pressure supplying
supplying member
connecting part
releasing
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.)
Withdrawn
Application number
EP11195598.5A
Other languages
German (de)
English (en)
Other versions
EP2475187A2 (fr
Inventor
Michihito Asakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku Pioneer Corp
Pioneer Corp
Original Assignee
Tohoku Pioneer Corp
Pioneer Corp
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 Tohoku Pioneer Corp, Pioneer Corp filed Critical Tohoku Pioneer Corp
Publication of EP2475187A2 publication Critical patent/EP2475187A2/fr
Publication of EP2475187A3 publication Critical patent/EP2475187A3/fr
Withdrawn legal-status Critical Current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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
EP11195598.5A 2011-01-08 2011-12-23 Casque Withdrawn EP2475187A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011002577A JP2012147139A (ja) 2011-01-08 2011-01-08 ヘッドホン

Publications (2)

Publication Number Publication Date
EP2475187A2 EP2475187A2 (fr) 2012-07-11
EP2475187A3 true EP2475187A3 (fr) 2013-05-22

Family

ID=45375240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11195598.5A Withdrawn EP2475187A3 (fr) 2011-01-08 2011-12-23 Casque

Country Status (2)

Country Link
EP (1) EP2475187A3 (fr)
JP (1) JP2012147139A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103067809B (zh) * 2012-12-27 2015-12-23 青岛歌尔声学科技有限公司 一种头戴耳机调整装置及一种头戴耳机
CN107533222B (zh) * 2015-08-19 2020-05-05 深圳市柔宇科技有限公司 头戴式电子装置
SE542036C2 (en) 2018-03-01 2020-02-11 Zound Industries Int Ab A headband for a pair of headphones
JP7176471B2 (ja) * 2019-05-07 2022-11-22 株式会社Ｊｖｃケンウッド ヘッドホン用のヘッドバンド及びヘッドホン
WO2023113270A1 (fr) * 2021-12-16 2023-06-22 삼성전자주식회사 Casque d'écoute et dispositif pouvant être porté

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967086U (ja) * 1982-10-23 1984-05-07 パイオニア株式会社 ヘツドホン
US4499593A (en) * 1983-07-25 1985-02-12 Antle Gary W Modular stereo headphones
EP1968344A1 (fr) * 2007-03-09 2008-09-10 Wang, Chien-chi Écouteur avec espace d'expansion dans chaque récepteur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967086U (ja) * 1982-10-23 1984-05-07 パイオニア株式会社 ヘツドホン
US4499593A (en) * 1983-07-25 1985-02-12 Antle Gary W Modular stereo headphones
EP1968344A1 (fr) * 2007-03-09 2008-09-10 Wang, Chien-chi Écouteur avec espace d'expansion dans chaque récepteur

Also Published As

Publication number Publication date
EP2475187A2 (fr) 2012-07-11
JP2012147139A (ja) 2012-08-02

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Legal Events

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