JPS4956601A - - Google Patents

Info

Publication number
JPS4956601A
JPS4956601A JP48054793A JP5479373A JPS4956601A JP S4956601 A JPS4956601 A JP S4956601A JP 48054793 A JP48054793 A JP 48054793A JP 5479373 A JP5479373 A JP 5479373A JP S4956601 A JPS4956601 A JP S4956601A
Authority
JP
Japan
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
JP48054793A
Other languages
Japanese (ja)
Inventor
S Hanson
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.)
HEAR MUFFS
Original Assignee
HEAR MUFFS
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 HEAR MUFFS filed Critical HEAR MUFFS
Publication of JPS4956601A publication Critical patent/JPS4956601A/ja
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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • 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
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H04R5/023—Spatial or constructional arrangements of loudspeakers in a chair, pillow

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Stereophonic Arrangements (AREA)
JP48054793A 1972-05-19 1973-05-18 Pending JPS4956601A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25487272A 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
JPS4956601A true JPS4956601A (it) 1974-06-01

Family

ID=22965919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48054793A Pending JPS4956601A (it) 1972-05-19 1973-05-18

Country Status (5)

Country Link
US (1) US3792754A (it)
JP (1) JPS4956601A (it)
DE (1) DE2325344A1 (it)
IT (1) IT987710B (it)
LU (1) LU67461A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900707A (en) * 1973-06-06 1975-08-19 Hear Muffs Speaker apparatus
US4243851A (en) * 1979-07-16 1981-01-06 Forney Robert B Ear cushioning device for headphones
US4782533A (en) * 1987-01-12 1988-11-01 Haynie James L Stereophonic pillow speaker system
US4862438A (en) * 1987-10-29 1989-08-29 Fry Michael L Pillow/audio system combination
US5357585A (en) * 1993-07-09 1994-10-18 Khyber Technologies Corporation Headphone assembly
CN1218603A (zh) * 1996-03-12 1999-06-02 托马斯·西伯宁 声音传送的方法和装置
WO2006089250A2 (en) 2005-02-16 2006-08-24 Logitech Europe S.A. Reversible behind-the-head mounted personal audio set with pivoting earphone
TWI268726B (en) * 2005-08-17 2006-12-11 Cotron Corp Earphone and speaker module for earphone
US7571503B2 (en) * 2005-09-15 2009-08-11 Metric Products, Inc. Headphone pillow
DE112007000559T5 (de) * 2006-03-08 2009-04-23 Logitech Europe S.A. Hinter dem Kopf angebrachtes persönliches Audiogerät mit einstellbarer Kopfhörerposition
US8155368B2 (en) * 2008-04-30 2012-04-10 George Cheung Shoulder/neck supporting electronic application
US20120308067A1 (en) * 2011-06-01 2012-12-06 Wai Hung Ip Headphone 3D Hearing technology
CN107107796B (zh) * 2015-01-23 2020-05-12 株式会社三角工具加工 头枕的制造方法以及头枕
JP6708560B2 (ja) * 2015-02-14 2020-06-10 株式会社デルタツーリング スピーカー付きヘッドレスト
CN115284990A (zh) * 2016-10-28 2022-11-04 伯斯有限公司 具有声学通道的靠背扬声器
US11375829B2 (en) * 2019-01-14 2022-07-05 Andrew Jamil Support pillow assembly
US11590869B2 (en) 2021-05-28 2023-02-28 Bose Corporation Seatback speakers
US11647327B2 (en) 2020-06-01 2023-05-09 Bose Corporation Backrest speakers
US11813970B2 (en) * 2020-09-02 2023-11-14 Continental Engineering Services Gmbh Seating means with actuators for sound emission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088002A (en) * 1960-09-08 1963-04-30 Bill Jack Scient Instr Co Ear pad and ear phone support for helmets
US3237713A (en) * 1964-07-16 1966-03-01 Educational Res Associates Inc Acoustical chamber
US3384719A (en) * 1964-10-21 1968-05-21 Gen Electric Stereophonic speaker arrangement
US3416804A (en) * 1966-06-10 1968-12-17 Gen Electric Stereophonic speaker arrangement for a phonograph
US3512605A (en) * 1967-08-31 1970-05-19 David D Mccorkle Stereo speaker headrest for an automobile seat

Also Published As

Publication number Publication date
DE2325344A1 (de) 1973-11-22
IT987710B (it) 1975-03-20
LU67461A1 (it) 1973-07-05
US3792754A (en) 1974-02-19

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