NL6610541A - - Google Patents
Info
- Publication number
- NL6610541A NL6610541A NL6610541A NL6610541A NL6610541A NL 6610541 A NL6610541 A NL 6610541A NL 6610541 A NL6610541 A NL 6610541A NL 6610541 A NL6610541 A NL 6610541A NL 6610541 A NL6610541 A NL 6610541A
- Authority
- NL
- Netherlands
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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
-
- 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
- H04R9/045—Mounting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3318765A GB1059055A (en) | 1965-08-03 | 1965-08-03 | Diaphragm assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6610541A true NL6610541A (enExample) | 1967-02-06 |
Family
ID=10349693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6610541A NL6610541A (enExample) | 1965-08-03 | 1966-07-27 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1264509B (enExample) |
| GB (1) | GB1059055A (enExample) |
| NL (1) | NL6610541A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527721A (en) * | 1978-08-18 | 1980-02-28 | Sony Corp | Diaphragm for electroacoustic converter |
| DE3511802A1 (de) * | 1985-03-30 | 1986-10-09 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Schwingeinheit eines dynamischen lautsprechers |
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1965
- 1965-08-03 GB GB3318765A patent/GB1059055A/en not_active Expired
-
1966
- 1966-07-27 NL NL6610541A patent/NL6610541A/xx unknown
- 1966-08-03 DE DE1966J0031462 patent/DE1264509B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1059055A (en) | 1967-02-15 |
| DE1264509B (de) | 1968-03-28 |