GB0011554D0 - A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier - Google Patents

A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier

Info

Publication number
GB0011554D0
GB0011554D0 GB0011554A GB0011554A GB0011554D0 GB 0011554 D0 GB0011554 D0 GB 0011554D0 GB 0011554 A GB0011554 A GB 0011554A GB 0011554 A GB0011554 A GB 0011554A GB 0011554 D0 GB0011554 D0 GB 0011554D0
Authority
GB
United Kingdom
Prior art keywords
optionally
electromagnetic screen
integral amplifier
loudspeaker incorporating
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.)
Ceased
Application number
GB0011554A
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.)
University of Bristol
Original Assignee
University of Bristol
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 University of Bristol filed Critical University of Bristol
Priority to GB0011554A priority Critical patent/GB0011554D0/en
Publication of GB0011554D0 publication Critical patent/GB0011554D0/en
Priority to AU2001256500A priority patent/AU2001256500A1/en
Priority to PCT/GB2001/002127 priority patent/WO2001087004A2/en
Ceased legal-status Critical Current

Links

GB0011554A 2000-05-12 2000-05-12 A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier Ceased GB0011554D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0011554A GB0011554D0 (en) 2000-05-12 2000-05-12 A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier
AU2001256500A AU2001256500A1 (en) 2000-05-12 2001-05-11 A loudspeaker incorporating an electromagnetic screen and optionally an integralamplifier
PCT/GB2001/002127 WO2001087004A2 (en) 2000-05-12 2001-05-11 A loudspeaker incorporating an electromagnetic screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011554A GB0011554D0 (en) 2000-05-12 2000-05-12 A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier

Publications (1)

Publication Number Publication Date
GB0011554D0 true GB0011554D0 (en) 2000-06-28

Family

ID=9891528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0011554A Ceased GB0011554D0 (en) 2000-05-12 2000-05-12 A loudspeaker incorporating an electromagnetic screen and optionally an integral amplifier

Country Status (3)

Country Link
AU (1) AU2001256500A1 (en)
GB (1) GB0011554D0 (en)
WO (1) WO2001087004A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2396512B (en) * 2002-12-19 2006-08-02 Ultra Electronics Ltd Noise attenuation system for vehicles
CN113709638B (en) * 2021-08-31 2023-08-01 安徽井利电子有限公司 Anti-electromagnetic interference loudspeaker system and anti-interference method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150041A1 (en) * 1981-12-17 1983-06-23 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn LOW-SPREADING POT MAGNET SYSTEM FOR DYNAMIC SPEAKERS
JPS6157199A (en) * 1984-08-29 1986-03-24 Matsushita Electric Ind Co Ltd Anti-magnetic device of speaker
DE19620692C1 (en) * 1996-05-22 1997-08-21 Becker Gmbh Electroacoustic transducer type loudspeaker e.g. for low-frequency range

Also Published As

Publication number Publication date
WO2001087004A3 (en) 2002-04-04
AU2001256500A1 (en) 2001-11-20
WO2001087004A2 (en) 2001-11-15

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)