ES245706U - Electroacustic transducer, perfected (Machine-translation by Google Translate, not legally binding) - Google Patents
Electroacustic transducer, perfected (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES245706U ES245706U ES1979245706U ES245706U ES245706U ES 245706 U ES245706 U ES 245706U ES 1979245706 U ES1979245706 U ES 1979245706U ES 245706 U ES245706 U ES 245706U ES 245706 U ES245706 U ES 245706U
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- translation
- machine
- legally binding
- google translate
- 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 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
An electroacoustic transducer, perfected, essentially consisting of an envelope capsule, on the front face of which there is a perforated insert against which the electret diaphragm and the rear electrode rest supported by a pressing bushing, with interposition of a compression washer and buffer, said bushing determining an internal chamber where it is mounted, connected to the electret assembly, a monolithic integrated circuit maintained positionally by a transverse conductive rear partition that is joined to the capsule by means of a plastic-insulator filling through which the two connection terminals protrude. Derived from said circuit, whose dough terminal also protrudes from said filling and is welded to said conductive partition, said welding ensuring the mechanical stability of said circuit. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1979245706U ES245706Y (en) | 1979-09-20 | 1979-09-20 | ELECTROACOUSTIC TRANSDUCER, PERFECTED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1979245706U ES245706Y (en) | 1979-09-20 | 1979-09-20 | ELECTROACOUSTIC TRANSDUCER, PERFECTED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES245706U true ES245706U (en) | 1980-01-16 |
| ES245706Y ES245706Y (en) | 1980-07-01 |
Family
ID=8404690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1979245706U Expired ES245706Y (en) | 1979-09-20 | 1979-09-20 | ELECTROACOUSTIC TRANSDUCER, PERFECTED |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES245706Y (en) |
-
1979
- 1979-09-20 ES ES1979245706U patent/ES245706Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES245706Y (en) | 1980-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110351642B (en) | Vibration sensor, audio device, and vibration sensor assembly method | |
| GB1099906A (en) | Improvements in or relating to methods of making electrical connections | |
| US3660602A (en) | Microphone cartridge with amplifier | |
| EP0755167A3 (en) | Piezoelectric acoustic device | |
| HK54983A (en) | Electret microphone | |
| HK30383A (en) | Electret microphone | |
| ES245706U (en) | Electroacustic transducer, perfected (Machine-translation by Google Translate, not legally binding) | |
| JPH028478Y2 (en) | ||
| AU573809B2 (en) | A piezo-electric-acoustic transducer for electro-acoustic capsules with a structural design for the assembly | |
| JPH0715262Y2 (en) | Microphone unit mounting structure | |
| ES484297A1 (en) | Improvements in electroactical transducers (Machine-translation by Google Translate, not legally binding) | |
| US2931865A (en) | Microphones | |
| JPS5915199Y2 (en) | Internal connection structure of condenser microphone | |
| JPS5937429A (en) | Knock sensor | |
| JPH0671353B2 (en) | Microphone unit | |
| JPS5476130A (en) | Terminal leading-out method of speakers | |
| JPS63306799A (en) | Electronic audio signal generator | |
| JPS6031360Y2 (en) | condenser microphone | |
| JPS63120600A (en) | piezoelectric sounding body | |
| ES254711U (en) | Perfected electroacustic transducer (Machine-translation by Google Translate, not legally binding) | |
| JPH0636640B2 (en) | Piezoelectric microphone | |
| JPS6098795A (en) | Piezo-electric electroacoustic transducer | |
| JPH054394Y2 (en) | ||
| ES251786U (en) | Improved electroacustic transducer (Machine-translation by Google Translate, not legally binding) | |
| SU487471A1 (en) | Electrostatic headset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20100616 |