GB2360899B - Coaxial speaker - Google Patents
Coaxial speakerInfo
- Publication number
- GB2360899B GB2360899B GB9929976A GB9929976A GB2360899B GB 2360899 B GB2360899 B GB 2360899B GB 9929976 A GB9929976 A GB 9929976A GB 9929976 A GB9929976 A GB 9929976A GB 2360899 B GB2360899 B GB 2360899B
- Authority
- GB
- United Kingdom
- Prior art keywords
- coaxial speaker
- speaker
- coaxial
- 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
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
- H04R9/063—Loudspeakers using a plurality of acoustic drivers
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9929976A GB2360899B (en) | 1999-12-17 | 1999-12-17 | Coaxial speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9929976A GB2360899B (en) | 1999-12-17 | 1999-12-17 | Coaxial speaker |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9929976D0 GB9929976D0 (en) | 2000-02-09 |
GB2360899A GB2360899A (en) | 2001-10-03 |
GB2360899B true GB2360899B (en) | 2002-03-27 |
Family
ID=10866597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9929976A Expired - Fee Related GB2360899B (en) | 1999-12-17 | 1999-12-17 | Coaxial speaker |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2360899B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7382893B2 (en) | 2002-08-16 | 2008-06-03 | Pss Belgium N.V. | Loudspeaker with inverted cone |
US7120270B2 (en) * | 2002-09-18 | 2006-10-10 | Bose Corporation | Audio device heat transferring |
EP2373056B1 (en) | 2010-03-12 | 2013-05-15 | Harman International Industries Ltd. | Loudspeaker of an inverted motor design and corresponding assembly method |
CN103152677B (en) * | 2011-12-07 | 2015-08-19 | 深圳东原电子有限公司 | A kind of coaxial and interchangeable new automobile loud speaker of external member |
GB2502189B (en) | 2013-03-25 | 2014-06-04 | Tannoy Ltd | Loudspeaker |
US9445201B2 (en) | 2013-11-21 | 2016-09-13 | Harman International Industries, Inc. | Inverted dual coil transducer |
FR3055501B1 (en) * | 2016-08-26 | 2019-10-11 | Cabasse | COAXIAL SPEAKER |
DE102022102983A1 (en) * | 2022-02-09 | 2023-08-10 | Svetlomir Aleksandrov | Flat panel loudspeaker module and flat panel loudspeaker arrangement |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB665815A (en) * | 1945-01-02 | 1952-01-30 | Marconi Wireless Telegraph Co | Improvements in sound reproducing devices |
EP0624049A2 (en) * | 1993-04-28 | 1994-11-09 | Matsushita Electric Industrial Co., Ltd. | A loudspeaker apparatus |
US5802191A (en) * | 1995-01-06 | 1998-09-01 | Guenther; Godehard A. | Loudspeakers, systems, and components thereof |
-
1999
- 1999-12-17 GB GB9929976A patent/GB2360899B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB665815A (en) * | 1945-01-02 | 1952-01-30 | Marconi Wireless Telegraph Co | Improvements in sound reproducing devices |
EP0624049A2 (en) * | 1993-04-28 | 1994-11-09 | Matsushita Electric Industrial Co., Ltd. | A loudspeaker apparatus |
US5802191A (en) * | 1995-01-06 | 1998-09-01 | Guenther; Godehard A. | Loudspeakers, systems, and components thereof |
Also Published As
Publication number | Publication date |
---|---|
GB9929976D0 (en) | 2000-02-09 |
GB2360899A (en) | 2001-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20151217 |