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GB2396768B - Portable loudspeaker arrangement - Google Patents

Portable loudspeaker arrangement

Info

Publication number
GB2396768B
GB2396768B GB0229309A GB0229309A GB2396768B GB 2396768 B GB2396768 B GB 2396768B GB 0229309 A GB0229309 A GB 0229309A GB 0229309 A GB0229309 A GB 0229309A GB 2396768 B GB2396768 B GB 2396768B
Authority
GB
United Kingdom
Prior art keywords
loudspeaker arrangement
portable loudspeaker
portable
arrangement
loudspeaker
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
GB0229309A
Other versions
GB0229309D0 (en
GB2396768A (en
Inventor
Jamie Richard Summers
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
Priority to GB0229309A priority Critical patent/GB2396768B/en
Publication of GB0229309D0 publication Critical patent/GB0229309D0/en
Publication of GB2396768A publication Critical patent/GB2396768A/en
Application granted granted Critical
Publication of GB2396768B publication Critical patent/GB2396768B/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Cartons (AREA)
GB0229309A 2002-12-17 2002-12-17 Portable loudspeaker arrangement Expired - Fee Related GB2396768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0229309A GB2396768B (en) 2002-12-17 2002-12-17 Portable loudspeaker arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0229309A GB2396768B (en) 2002-12-17 2002-12-17 Portable loudspeaker arrangement

Publications (3)

Publication Number Publication Date
GB0229309D0 GB0229309D0 (en) 2003-01-22
GB2396768A GB2396768A (en) 2004-06-30
GB2396768B true GB2396768B (en) 2006-05-31

Family

ID=9949781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0229309A Expired - Fee Related GB2396768B (en) 2002-12-17 2002-12-17 Portable loudspeaker arrangement

Country Status (1)

Country Link
GB (1) GB2396768B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422503A (en) * 2005-01-25 2006-07-26 Nicholas Charles Pocock Portable loudspeaker using household object as acoustic enclosure
WO2009018674A1 (en) * 2007-08-03 2009-02-12 Double Hero Corporatipn A portable loudspeaker box
CN105828245A (en) * 2016-05-11 2016-08-03 张雪燕 Phone sound box
IT201900003733A1 (en) * 2019-03-14 2020-09-14 Rippotai S R L SOUND DIFFUSION SYSTEM.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697135A (en) * 1950-06-28 1953-09-16 Philips Electrical Ind Ltd Portable loudspeaker case
US4489770A (en) * 1983-04-11 1984-12-25 Egon Reich Waterproof enclosure
US4700395A (en) * 1985-05-01 1987-10-13 Bill Long Recreational cooler and speaker system
US5235822A (en) * 1989-10-26 1993-08-17 Leonovich Jr George A Combined portable cooler with audio system
US5590771A (en) * 1994-12-23 1997-01-07 Cota; Jose G. Consolidated music instrument case with amplifier and speakers
FR2737074A1 (en) * 1995-07-21 1997-01-24 Carlebach Yvan Manufacturing process for portable acoustic container for loudspeaker - involves modifying standard liquid plastic container circular hole front and inserting loudspeaker
GB2336064A (en) * 1998-04-01 1999-10-06 Edmund Patrick John Draycott Portable musical instrument amplifier
US6292573B1 (en) * 1999-09-30 2001-09-18 Motorola, Inc. Portable communication device with collapsible speaker enclosure
GB2369044A (en) * 2000-11-17 2002-05-22 Bert E Holland A briefcase or carrying case with a loudspeaker system
WO2002082855A2 (en) * 2001-04-05 2002-10-17 New Transducers Limited Loudspeaker
GB2382256A (en) * 2001-11-20 2003-05-21 Ds Smith Collapsible, foldable loudspeaker

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697135A (en) * 1950-06-28 1953-09-16 Philips Electrical Ind Ltd Portable loudspeaker case
US4489770A (en) * 1983-04-11 1984-12-25 Egon Reich Waterproof enclosure
US4700395A (en) * 1985-05-01 1987-10-13 Bill Long Recreational cooler and speaker system
US5235822A (en) * 1989-10-26 1993-08-17 Leonovich Jr George A Combined portable cooler with audio system
US5590771A (en) * 1994-12-23 1997-01-07 Cota; Jose G. Consolidated music instrument case with amplifier and speakers
FR2737074A1 (en) * 1995-07-21 1997-01-24 Carlebach Yvan Manufacturing process for portable acoustic container for loudspeaker - involves modifying standard liquid plastic container circular hole front and inserting loudspeaker
GB2336064A (en) * 1998-04-01 1999-10-06 Edmund Patrick John Draycott Portable musical instrument amplifier
US6292573B1 (en) * 1999-09-30 2001-09-18 Motorola, Inc. Portable communication device with collapsible speaker enclosure
GB2369044A (en) * 2000-11-17 2002-05-22 Bert E Holland A briefcase or carrying case with a loudspeaker system
WO2002082855A2 (en) * 2001-04-05 2002-10-17 New Transducers Limited Loudspeaker
GB2382256A (en) * 2001-11-20 2003-05-21 Ds Smith Collapsible, foldable loudspeaker

Also Published As

Publication number Publication date
GB0229309D0 (en) 2003-01-22
GB2396768A (en) 2004-06-30

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Legal Events

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

Effective date: 20071217