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GB2185655B - Loudspeaker arrangement - Google Patents

Loudspeaker arrangement

Info

Publication number
GB2185655B
GB2185655B GB8700570A GB8700570A GB2185655B GB 2185655 B GB2185655 B GB 2185655B GB 8700570 A GB8700570 A GB 8700570A GB 8700570 A GB8700570 A GB 8700570A GB 2185655 B GB2185655 B GB 2185655B
Authority
GB
United Kingdom
Prior art keywords
loudspeaker arrangement
loudspeaker
arrangement
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 - Fee Related
Application number
GB8700570A
Other versions
GB8700570D0 (en
GB2185655A (en
Inventor
Gastone Zanello
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.)
SELECO SpA
Original Assignee
SELECO SpA
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 SELECO SpA filed Critical SELECO SpA
Publication of GB8700570D0 publication Critical patent/GB8700570D0/en
Publication of GB2185655A publication Critical patent/GB2185655A/en
Application granted granted Critical
Publication of GB2185655B publication Critical patent/GB2185655B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
GB8700570A 1986-01-10 1987-01-12 Loudspeaker arrangement Expired - Fee Related GB2185655B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3400186U IT8634001V0 (en) 1986-01-10 1986-01-10 SPEAKER LOUDSPEAKERS FOR SOUND REPRODUCERS.

Publications (3)

Publication Number Publication Date
GB8700570D0 GB8700570D0 (en) 1987-02-18
GB2185655A GB2185655A (en) 1987-07-22
GB2185655B true GB2185655B (en) 1990-02-28

Family

ID=11238490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700570A Expired - Fee Related GB2185655B (en) 1986-01-10 1987-01-12 Loudspeaker arrangement

Country Status (4)

Country Link
DE (1) DE8700002U1 (en)
FR (1) FR2593013A1 (en)
GB (1) GB2185655B (en)
IT (1) IT8634001V0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027403A (en) * 1988-11-21 1991-06-25 Bose Corporation Video sound
US5005201A (en) * 1989-02-14 1991-04-02 Rca Licensing Corporation Apparatus and method thereof for improvement of stereophonic sound
US7100879B2 (en) * 2002-11-27 2006-09-05 Dimension One Spas Speaker bracket
CN110753196B (en) 2019-11-15 2024-09-17 北京小米移动软件有限公司 Terminal equipment and audio output method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329034A (en) * 1929-02-15 1930-05-15 William Marian Holbeach Improvements in or relating to portable wireless sets
GB1306898A (en) * 1970-10-29 1973-02-14 Porsche Kg Loudspeaker arrangement in a vehicle
US4070546A (en) * 1975-08-29 1978-01-24 Kyowa Denki Kagaku Kabushiki Kaisha Portable stereo audio apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806580A1 (en) * 1978-02-16 1979-11-29 Gorenje Koerting TV receiver incorporating stereo radio receiver - has two loudspeakers operating in pseudo-stereophonic mode when TV signals are being received
JPS58101596A (en) * 1981-12-11 1983-06-16 Matsushita Electric Ind Co Ltd Speaker device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329034A (en) * 1929-02-15 1930-05-15 William Marian Holbeach Improvements in or relating to portable wireless sets
GB1306898A (en) * 1970-10-29 1973-02-14 Porsche Kg Loudspeaker arrangement in a vehicle
US4070546A (en) * 1975-08-29 1978-01-24 Kyowa Denki Kagaku Kabushiki Kaisha Portable stereo audio apparatus

Also Published As

Publication number Publication date
GB8700570D0 (en) 1987-02-18
DE8700002U1 (en) 1987-03-05
IT8634001V0 (en) 1986-01-10
GB2185655A (en) 1987-07-22
FR2593013A1 (en) 1987-07-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940112