GB2520351B - Loudspeakers and loudspeaker drive circuits - Google Patents

Loudspeakers and loudspeaker drive circuits

Info

Publication number
GB2520351B
GB2520351B GB1320405.2A GB201320405A GB2520351B GB 2520351 B GB2520351 B GB 2520351B GB 201320405 A GB201320405 A GB 201320405A GB 2520351 B GB2520351 B GB 2520351B
Authority
GB
United Kingdom
Prior art keywords
loudspeakers
drive circuits
loudspeaker drive
loudspeaker
circuits
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.)
Active
Application number
GB1320405.2A
Other versions
GB201320405D0 (en
GB2520351A (en
Inventor
Philip Alistair Trevelyan
Timothy John Mellow
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.)
MELLOW ACOUSTICS Ltd
Original Assignee
MELLOW ACOUSTICS Ltd
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 MELLOW ACOUSTICS Ltd filed Critical MELLOW ACOUSTICS Ltd
Priority to GB1320405.2A priority Critical patent/GB2520351B/en
Publication of GB201320405D0 publication Critical patent/GB201320405D0/en
Priority to PCT/GB2014/053404 priority patent/WO2015075432A1/en
Publication of GB2520351A publication Critical patent/GB2520351A/en
Application granted granted Critical
Publication of GB2520351B publication Critical patent/GB2520351B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
GB1320405.2A 2013-11-19 2013-11-19 Loudspeakers and loudspeaker drive circuits Active GB2520351B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1320405.2A GB2520351B (en) 2013-11-19 2013-11-19 Loudspeakers and loudspeaker drive circuits
PCT/GB2014/053404 WO2015075432A1 (en) 2013-11-19 2014-11-18 Loudspeakers and loudspeaker drive circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1320405.2A GB2520351B (en) 2013-11-19 2013-11-19 Loudspeakers and loudspeaker drive circuits

Publications (3)

Publication Number Publication Date
GB201320405D0 GB201320405D0 (en) 2014-01-01
GB2520351A GB2520351A (en) 2015-05-20
GB2520351B true GB2520351B (en) 2016-04-20

Family

ID=49883845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1320405.2A Active GB2520351B (en) 2013-11-19 2013-11-19 Loudspeakers and loudspeaker drive circuits

Country Status (1)

Country Link
GB (1) GB2520351B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130108087A1 (en) * 2010-07-12 2013-05-02 Yamaha Corporation Electrostatic loudspeaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130108087A1 (en) * 2010-07-12 2013-05-02 Yamaha Corporation Electrostatic loudspeaker

Also Published As

Publication number Publication date
GB201320405D0 (en) 2014-01-01
GB2520351A (en) 2015-05-20

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