NL6700284A - - Google Patents
Info
- Publication number
- NL6700284A NL6700284A NL6700284A NL6700284A NL6700284A NL 6700284 A NL6700284 A NL 6700284A NL 6700284 A NL6700284 A NL 6700284A NL 6700284 A NL6700284 A NL 6700284A NL 6700284 A NL6700284 A NL 6700284A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6700284A NL6700284A (https=) | 1967-01-07 | 1967-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6700284A NL6700284A (https=) | 1967-01-07 | 1967-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6700284A true NL6700284A (https=) | 1968-07-08 |
Family
ID=19798929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6700284A NL6700284A (https=) | 1967-01-07 | 1967-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6700284A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029266A1 (en) * | 1979-11-20 | 1981-05-27 | Koninklijke Philips Electronics N.V. | Magnet system for an electroacoustic transducer |
| FR2540326A1 (fr) * | 1983-01-31 | 1984-08-03 | Ibuki Kogyo Co Ltd | Haut-parleur a pavillon a faible flux magnetique de fuite |
-
1967
- 1967-01-07 NL NL6700284A patent/NL6700284A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029266A1 (en) * | 1979-11-20 | 1981-05-27 | Koninklijke Philips Electronics N.V. | Magnet system for an electroacoustic transducer |
| US4527017A (en) * | 1979-11-20 | 1985-07-02 | U.S. Philips Corporation | Magnet system for an electroacoustic transducer |
| FR2540326A1 (fr) * | 1983-01-31 | 1984-08-03 | Ibuki Kogyo Co Ltd | Haut-parleur a pavillon a faible flux magnetique de fuite |
| NL8302673A (nl) * | 1983-01-31 | 1984-08-16 | Ibuki Kogyo Co Ltd | Hoornluidspreker met verminderde magnetische fluxlek. |