NL6702100A - - Google Patents
Info
- Publication number
- NL6702100A NL6702100A NL6702100A NL6702100A NL6702100A NL 6702100 A NL6702100 A NL 6702100A NL 6702100 A NL6702100 A NL 6702100A NL 6702100 A NL6702100 A NL 6702100A NL 6702100 A NL6702100 A NL 6702100A
- Authority
- NL
- Netherlands
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/08—Microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUEE001227 | 1966-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6702100A true NL6702100A (de) | 1967-08-15 |
NL152740B NL152740B (nl) | 1977-03-15 |
Family
ID=10995189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6702100A NL152740B (nl) | 1966-02-14 | 1967-02-10 | Dynamische gradientmicrofoon. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT274916B (de) |
DE (1) | DE1512682C3 (de) |
FR (1) | FR1514451A (de) |
GB (1) | GB1173623A (de) |
NL (1) | NL152740B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL164451C (nl) * | 1969-01-17 | 1980-12-15 | Philips Nv | Inrichting voor het omzetten van akoestische in elektrische trillingen en andersom, voorzien van een magneetsysteem en een niet-magnetisch centreerorgaan. |
GB2134745B (en) * | 1983-02-04 | 1986-10-22 | Standard Telephones Cables Ltd | Electro acoustic tranducer |
DE3700594A1 (de) * | 1986-01-16 | 1987-07-23 | Akg Akustische Kino Geraete | Druckgradientenempfaenger |
US4843628A (en) * | 1986-07-10 | 1989-06-27 | Stanton Magnetics, Inc. | Inertial microphone/receiver with extended frequency response |
US9232318B2 (en) | 2010-11-12 | 2016-01-05 | Sonova Ag | Hearing device with a microphone |
JP5661005B2 (ja) * | 2011-09-01 | 2015-01-28 | 株式会社オーディオテクニカ | ダイナミックマイクロホンユニットおよびダイナミックマイクロホン |
JP5650079B2 (ja) * | 2011-09-02 | 2015-01-07 | 株式会社オーディオテクニカ | ダイナミックマイクロホンユニットおよびダイナミックマイクロホン |
US10542337B2 (en) | 2017-07-18 | 2020-01-21 | Shure Acquisition Holdings, Inc. | Moving coil microphone transducer with secondary port |
-
1967
- 1967-02-07 AT AT117967A patent/AT274916B/de active
- 1967-02-07 DE DE19671512682 patent/DE1512682C3/de not_active Expired
- 1967-02-10 NL NL6702100A patent/NL152740B/xx not_active IP Right Cessation
- 1967-02-13 FR FR94735A patent/FR1514451A/fr not_active Expired
- 1967-02-14 GB GB710967A patent/GB1173623A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT274916B (de) | 1969-10-10 |
DE1512682A1 (de) | 1969-05-22 |
DE1512682C3 (de) | 1974-11-21 |
GB1173623A (en) | 1969-12-10 |
FR1514451A (fr) | 1968-02-23 |
NL152740B (nl) | 1977-03-15 |
DE1512682B2 (de) | 1974-04-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ELEKTROAKUSZT |