AT180313B - Condenser microphone - Google Patents

Condenser microphone

Info

Publication number: AT180313B
Authority: AT; Austria
Prior art keywords: condenser microphone; microphone; condenser
Prior art date: 1953-04-30

Application number

Other languages

Original Assignee

Akg Akustische Kino Geraete

Priority date (The priority date 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 date listed.)

1953-04-30

Filing date

1953-04-30

Publication date

1954-11-25

1953-04-30 Application filed by Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete

1954-11-25 Application granted granted Critical

1954-11-25 Publication of AT180313B publication Critical patent/AT180313B/en

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
- H04R19/04—Microphones
- 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
- H04R19/005—Electrostatic transducers using semiconductor materials
- 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
- H04R19/01—Electrostatic transducers characterised by the use of electrets
- H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

AT180313D 1953-04-30 1953-04-30 Condenser microphone AT180313B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT250753		1953-04-30

Publications (1)

Publication Number	Publication Date
AT180313B true AT180313B (en)	1954-11-25

Family

ID=33479894

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT180313D AT180313B (en)	1953-04-30	1953-04-30	Condenser microphone

Country Status (2)

Country	Link
AT (1)	AT180313B (en)
DE (1)	DE1714870U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005043664B4 (en) *	2005-09-14	2011-06-22	Sennheiser electronic GmbH & Co. KG, 30900	condenser microphone

1953
- 1953-04-30 AT AT180313D patent/AT180313B/en active
1954
- 1954-03-17 DE DEA5328U patent/DE1714870U/en not_active Expired

Also Published As

Publication number	Publication date
DE1714870U (en)	1956-01-12

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