ES276704A3 - Improvements in electroacoustic transducers (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in electroacoustic transducers (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES276704A3 ES276704A3 ES276704A ES276704A ES276704A3 ES 276704 A3 ES276704 A3 ES 276704A3 ES 276704 A ES276704 A ES 276704A ES 276704 A ES276704 A ES 276704A ES 276704 A3 ES276704 A3 ES 276704A3
- Authority
- ES
- Spain
- Prior art keywords
- shell
- fixed
- translation
- machine
- legally binding
- 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
Links
- 239000012528 membrane Substances 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Improvements in electroacoustic transducers, characterized by the fact that a permanent magnet is fixed to the bottom of a blind motor shell, inserting a ductile ring between said elements which is then subjected to an axial pressing while holding them against relative displacement of the one with with respect to the other, finally fixing the aforementioned shell on a support or external loudspeaker shell on whose periphery a seat has been formed, with its concavity oriented in the same direction as the opening of said shell and in which the edge of a shell is fixed. conical membrane, with the concavity directed towards the motor and in whose central part a moving coil disposed between the polar parts of the latter is fixed, the conicity of said membrane being such that the coil is in the same plane as the outer edge of the coil. that. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES276704A ES276704A3 (en) | 1962-04-13 | 1962-04-13 | Improvements in electroacoustic transducers (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES276704A ES276704A3 (en) | 1962-04-13 | 1962-04-13 | Improvements in electroacoustic transducers (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES276704A3 true ES276704A3 (en) | 1962-07-16 |
Family
ID=69462380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES276704A Expired ES276704A3 (en) | 1962-04-13 | 1962-04-13 | Improvements in electroacoustic transducers (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES276704A3 (en) |
-
1962
- 1962-04-13 ES ES276704A patent/ES276704A3/en not_active Expired
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