DE2252189A1 - Kopfhoerer - Google Patents

Kopfhoerer

Info

Publication number
DE2252189A1
DE2252189A1 DE19722252189 DE2252189A DE2252189A1 DE 2252189 A1 DE2252189 A1 DE 2252189A1 DE 19722252189 DE19722252189 DE 19722252189 DE 2252189 A DE2252189 A DE 2252189A DE 2252189 A1 DE2252189 A1 DE 2252189A1
Authority
DE
Germany
Prior art keywords
membrane
housing
sound
headphones
sound generator
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.)
Pending
Application number
DE19722252189
Other languages
German (de)
English (en)
Inventor
Spaeter Genannt Werden Wird
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.)
Pioneer Corp
Tokorozawa Electronics Corp
Original Assignee
Pioneer Electronic Corp
Tokorozawa Electronics 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 Pioneer Electronic Corp, Tokorozawa Electronics Corp filed Critical Pioneer Electronic Corp
Publication of DE2252189A1 publication Critical patent/DE2252189A1/de
Pending 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
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
DE19722252189 1971-10-29 1972-10-25 Kopfhoerer Pending DE2252189A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10061271U JPS5133545Y2 (enrdf_load_stackoverflow) 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
DE2252189A1 true DE2252189A1 (de) 1973-05-03

Family

ID=28013714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722252189 Pending DE2252189A1 (de) 1971-10-29 1972-10-25 Kopfhoerer

Country Status (2)

Country Link
JP (1) JPS5133545Y2 (enrdf_load_stackoverflow)
DE (1) DE2252189A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239945A (en) * 1976-12-15 1980-12-16 Matsushita Electric Industrial Co., Ltd. Sealed headphone
FR2546022A1 (fr) * 1983-05-10 1984-11-16 Philips Nv Transducteur electro-acoustique muni d'une membrane permeable a l'air
US4572324A (en) * 1983-05-26 1986-02-25 Akg Akustische U.Kino-Gerate Gesellschaft Mbh Ear piece construction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT334992B (de) * 1975-04-08 1977-02-10 Akg Akustische Kino Geraete Kopfhorermuschel
JPS5410260Y2 (enrdf_load_stackoverflow) * 1975-05-27 1979-05-12
JP6490488B2 (ja) * 2015-05-01 2019-03-27 株式会社オーディオテクニカ 開放型ヘッドホン

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239945A (en) * 1976-12-15 1980-12-16 Matsushita Electric Industrial Co., Ltd. Sealed headphone
FR2546022A1 (fr) * 1983-05-10 1984-11-16 Philips Nv Transducteur electro-acoustique muni d'une membrane permeable a l'air
US4572324A (en) * 1983-05-26 1986-02-25 Akg Akustische U.Kino-Gerate Gesellschaft Mbh Ear piece construction

Also Published As

Publication number Publication date
JPS4855827U (enrdf_load_stackoverflow) 1973-07-17
JPS5133545Y2 (enrdf_load_stackoverflow) 1976-08-19

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