AT386505B - Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip - Google Patents
Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzipInfo
- Publication number
- AT386505B AT386505B AT326086A AT326086A AT386505B AT 386505 B AT386505 B AT 386505B AT 326086 A AT326086 A AT 326086A AT 326086 A AT326086 A AT 326086A AT 386505 B AT386505 B AT 386505B
- Authority
- AT
- Austria
- Prior art keywords
- electroacoustic
- transducer according
- electromechanical transducer
- conversion principle
- electrostatic conversion
- Prior art date
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
- H04R19/00—Electrostatic transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT326086A AT386505B (de) | 1986-12-09 | 1986-12-09 | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip |
DE19873740918 DE3740918A1 (de) | 1986-12-09 | 1987-12-03 | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip |
JP30880987A JPS63160500A (ja) | 1986-12-09 | 1987-12-08 | 静電変換方式による電気音響的または電気機械的変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT326086A AT386505B (de) | 1986-12-09 | 1986-12-09 | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA326086A ATA326086A (de) | 1988-01-15 |
AT386505B true AT386505B (de) | 1988-09-12 |
Family
ID=3547832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT326086A AT386505B (de) | 1986-12-09 | 1986-12-09 | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS63160500A (de) |
AT (1) | AT386505B (de) |
DE (1) | DE3740918A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2573077Y2 (ja) * | 1989-04-04 | 1998-05-28 | 博 石田 | 音響発生素子 |
EP1686832B1 (de) | 2005-01-26 | 2008-04-09 | Harman Becker Automotive Systems GmbH | Elektroakusticher Wandler |
GB0600014D0 (en) * | 2006-01-03 | 2006-02-08 | Warwick Audio Technologies Ltd | Electrostatic loudspeakers |
EP1881732A1 (de) * | 2006-06-21 | 2008-01-23 | Harman/Becker Automotive Systems GmbH | Magnetische Membranaufhängung |
JP5586519B2 (ja) * | 2011-04-15 | 2014-09-10 | 株式会社オーディオテクニカ | コンデンサマイクロホンユニット |
-
1986
- 1986-12-09 AT AT326086A patent/AT386505B/de not_active IP Right Cessation
-
1987
- 1987-12-03 DE DE19873740918 patent/DE3740918A1/de not_active Withdrawn
- 1987-12-08 JP JP30880987A patent/JPS63160500A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3740918A1 (de) | 1988-06-16 |
JPS63160500A (ja) | 1988-07-04 |
ATA326086A (de) | 1988-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO172154C (no) | Transduser | |
DK462084D0 (da) | Krafttransducer | |
AT366862B (de) | Elektroakustischer wandler nach dem zweiwegprinzip | |
DK352883D0 (da) | Krafttransducer | |
ES2023195B3 (es) | Mejoras relativas al montaje en la puerta de un laminador | |
DE3778754D1 (de) | Akustische oberflaechenwellenanordnung. | |
GB2022822B (en) | Electro-mechanical transducer | |
DE3585766D1 (de) | Ultraschall-blut-stroemungsmesser nach dem korrelationsprinzip. | |
FR2623959B1 (fr) | Ensemble transducteur piezoelectrique bidimensionnel | |
EP0253375A3 (en) | Two-dimensional piezoelectric actuator | |
AT386505B (de) | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip | |
DK502987D0 (da) | Piezoelektrisk hydrofon | |
DE3782604D1 (de) | Piezoelektrisches stellglied. | |
BR8701743A (pt) | Transdutor eletromecanico | |
GB2142431B (en) | Improvements relating to electro-mechanical transducers | |
DE3750833D1 (de) | Unidirektionale akustische Oberflächenwellenanordnung. | |
GB8623886D0 (en) | Displacement transducers | |
GB2191909B (en) | Acoustic transducer | |
DE3169622D1 (en) | Electromechanical transducer structure | |
GB8613881D0 (en) | Piezoelectric transducers | |
PL247076A1 (en) | Electromechanical force transducer | |
FR2548375B2 (fr) | Accelerometre piezo-electrique | |
GB2190561B (en) | Acoustic transducer | |
ATA521880A (de) | Schneckenpresse nach dem baukastenprinzip | |
BR8600579A (pt) | Transdutor solar-termico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |