GB1430260A - Headphone set - Google Patents

Headphone set

Info

Publication number
GB1430260A
GB1430260A GB4074373A GB4074373A GB1430260A GB 1430260 A GB1430260 A GB 1430260A GB 4074373 A GB4074373 A GB 4074373A GB 4074373 A GB4074373 A GB 4074373A GB 1430260 A GB1430260 A GB 1430260A
Authority
GB
United Kingdom
Prior art keywords
transducers
earpieces
apertures
faces
quadrophonic
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
Application number
GB4074373A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1430260A publication Critical patent/GB1430260A/en
Expired 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
    • 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
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
GB4074373A 1972-09-01 1973-08-29 Headphone set Expired GB1430260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8762372A JPS5410853B2 (enrdf_load_html_response) 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
GB1430260A true GB1430260A (en) 1976-03-31

Family

ID=13920087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4074373A Expired GB1430260A (en) 1972-09-01 1973-08-29 Headphone set

Country Status (5)

Country Link
US (1) US3891810A (enrdf_load_html_response)
JP (1) JPS5410853B2 (enrdf_load_html_response)
DE (1) DE2343818C3 (enrdf_load_html_response)
FR (1) FR2335117A1 (enrdf_load_html_response)
GB (1) GB1430260A (enrdf_load_html_response)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355646B (de) * 1977-02-02 1980-03-10 Akg Akustische Kino Geraete Kopfhoerer zum verbesserten raeumlichen hoeren
USD247433S (en) 1977-03-04 1978-03-07 F.D.B. Productions Headphone
FR2398425A1 (fr) * 1977-07-18 1979-02-16 Hehemann Guenter Casque stereophonique
US4173715A (en) * 1978-01-13 1979-11-06 Gosman Theodore D Acoustical device
USD291690S (en) 1985-03-04 1987-09-01 Talbot Toys Ltd. Headphone
DE3904194C2 (de) * 1989-02-13 1994-09-15 Bergische Stahlindustrie Bremszange für Scheibenbremsen
TWM333023U (en) * 2007-06-05 2008-05-21 Hsin-Yuan Kuo Stereophonic earphone
US20120308067A1 (en) * 2011-06-01 2012-12-06 Wai Hung Ip Headphone 3D Hearing technology
WO2016181531A1 (ja) * 2015-05-13 2016-11-17 Ｏｍｏｔｅｎａｓｙ合同会社 ヘッドフォン
USD826897S1 (en) * 2017-04-27 2018-08-28 Tianbo Wang Headphone
USD856972S1 (en) * 2017-08-21 2019-08-20 Bluecom Co., Ltd. Neckband wireless headset
JP1650060S (enrdf_load_html_response) * 2019-01-09 2020-01-20
USD896201S1 (en) * 2019-04-04 2020-09-15 Flashbay Electronics Hong Kong Limited Wireless headphones
USD934198S1 (en) * 2019-12-03 2021-10-26 Dolby Laboratories Licensing Corporation Headphones
JP1699063S (enrdf_load_html_response) * 2020-08-01 2021-11-08
JP1697414S (ja) * 2020-12-14 2021-10-18 ヘッドホン
JP1697512S (ja) * 2020-12-14 2021-10-18 ヘッドホン
USD970468S1 (en) * 2021-02-09 2022-11-22 Bose Corporation Set of headphones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603724A (en) * 1948-10-30 1952-07-15 Rca Corp Sound translating device arranged to eliminate extraneous sound
US3098307A (en) * 1961-09-01 1963-07-23 Acoustron Corp Language instruction apparatus
US3586794A (en) * 1967-11-04 1971-06-22 Sennheiser Electronic Earphone having sound detour path
US3592978A (en) * 1969-04-21 1971-07-13 David H Hess Stereo earphones
AT295618B (de) * 1969-04-25 1972-01-10 Akg Akustische Kino Geraete Kopfhörer, insbesondere zur stereophonischen Wiedergabe von Schallereignissen

Also Published As

Publication number Publication date
US3891810A (en) 1975-06-24
FR2335117B1 (enrdf_load_html_response) 1978-05-12
JPS4944733A (enrdf_load_html_response) 1974-04-27
DE2343818A1 (de) 1974-03-21
JPS5410853B2 (enrdf_load_html_response) 1979-05-10
DE2343818C3 (de) 1978-06-08
DE2343818B2 (de) 1977-10-27
FR2335117A1 (fr) 1977-07-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee