HK76487A - Coil assembly - Google Patents
Coil assemblyInfo
- Publication number
- HK76487A HK76487A HK76487A HK76487A HK76487A HK 76487 A HK76487 A HK 76487A HK 76487 A HK76487 A HK 76487A HK 76487 A HK76487 A HK 76487A HK 76487 A HK76487 A HK 76487A
- Authority
- HK
- Hong Kong
- Prior art keywords
- coil assembly
- coil
- assembly
- Prior art date
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
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08303172A GB2134746B (en) | 1983-02-04 | 1983-02-04 | Coil assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
HK76487A true HK76487A (en) | 1987-10-23 |
Family
ID=10537502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK76487A HK76487A (en) | 1983-02-04 | 1987-10-15 | Coil assembly |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU559400B2 (en) |
GB (1) | GB2134746B (en) |
HK (1) | HK76487A (en) |
IE (1) | IE55417B1 (en) |
NZ (1) | NZ206902A (en) |
SG (1) | SG45687G (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145300B (en) * | 1983-08-16 | 1987-05-07 | Standard Telephones Cables Ltd | Electroacoustic transducer |
AU567401B2 (en) * | 1984-06-08 | 1987-11-19 | Westinghouse Electric Corporation | Panel rigidizing system |
-
1983
- 1983-02-04 GB GB08303172A patent/GB2134746B/en not_active Expired
-
1984
- 1984-01-20 NZ NZ20690284A patent/NZ206902A/en unknown
- 1984-01-25 IE IE16384A patent/IE55417B1/en not_active IP Right Cessation
- 1984-02-01 AU AU23944/84A patent/AU559400B2/en not_active Ceased
-
1987
- 1987-05-20 SG SG45687A patent/SG45687G/en unknown
- 1987-10-15 HK HK76487A patent/HK76487A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU559400B2 (en) | 1987-03-12 |
AU2394484A (en) | 1984-08-09 |
IE55417B1 (en) | 1990-09-12 |
GB2134746B (en) | 1986-07-09 |
GB2134746A (en) | 1984-08-15 |
SG45687G (en) | 1987-07-24 |
IE840163L (en) | 1984-08-04 |
NZ206902A (en) | 1987-03-31 |
GB8303172D0 (en) | 1983-03-09 |
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