ES176161U - Perfected microphonic capsule. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected microphonic capsule. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES176161U ES176161U ES0176161U ES176161U ES176161U ES 176161 U ES176161 U ES 176161U ES 0176161 U ES0176161 U ES 0176161U ES 176161 U ES176161 U ES 176161U ES 176161 U ES176161 U ES 176161U
- Authority
- ES
- Spain
- Prior art keywords
- capsule
- membrane
- housing
- translation
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 title abstract 4
- 239000012528 membrane Substances 0.000 abstract 4
- 230000000717 retained effect Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Manufacturing Of Micro-Capsules (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Improved microphonic capsule, of the carbon type, essentially characterized in that the front wall of the assembly is structured in a spherical cap and is provided with a series of radial elongated holes, which increases the sensitivity, the expressed wall being provided with a double in all its edge that determines a housing in which fit a cylindrical portion bordering the appropriate housing of the capsule and two rings, one of them metallic and the other elastic, between which is retained by the edge the general protection membrane arranged behind the front wall, the corresponding active conical membrane being retained between said metal ring and the border portion of the housing, whose active membrane has a plurality of concentric micro-grooves of decreasing separation towards the central contact of the membrane, which is provided with a hole that gives way to the air inside the capsule, which improves the vibration conditions. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1972176161U ES176161Y (en) | 1972-01-17 | 1972-01-17 | PERFECTED MICROPHONE CAPSULE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1972176161U ES176161Y (en) | 1972-01-17 | 1972-01-17 | PERFECTED MICROPHONE CAPSULE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES176161U true ES176161U (en) | 1972-07-16 |
| ES176161Y ES176161Y (en) | 1973-05-01 |
Family
ID=8350346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1972176161U Expired ES176161Y (en) | 1972-01-17 | 1972-01-17 | PERFECTED MICROPHONE CAPSULE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES176161Y (en) |
-
1972
- 1972-01-17 ES ES1972176161U patent/ES176161Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES176161Y (en) | 1973-05-01 |
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