ATA801077A - HEADPHONE - Google Patents
HEADPHONEInfo
- Publication number
- ATA801077A ATA801077A AT0801077A AT801077A ATA801077A AT A801077 A ATA801077 A AT A801077A AT 0801077 A AT0801077 A AT 0801077A AT 801077 A AT801077 A AT 801077A AT A801077 A ATA801077 A AT A801077A
- Authority
- AT
- Austria
- Prior art keywords
- headphone
- 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
- H04R19/02—Loudspeakers
-
- 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
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
- H04R9/047—Construction in which the windings of the moving coil lay in the same plane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2204/00—Indexing scheme relating to details of tariff-metering apparatus
- G01D2204/20—Monitoring; Controlling
- G01D2204/24—Identification of individual loads, e.g. by analysing current/voltage waveforms
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Headphones And Earphones (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0801077A AT367584B (en) | 1977-11-09 | 1977-11-09 | HEADPHONE |
DE2836937A DE2836937B2 (en) | 1977-08-31 | 1978-08-24 | headphones |
US05/937,439 US4278852A (en) | 1977-08-31 | 1978-08-28 | Earphone construction |
JP53105716A JPS585637B2 (en) | 1977-08-31 | 1978-08-31 | headphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0801077A AT367584B (en) | 1977-11-09 | 1977-11-09 | HEADPHONE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA801077A true ATA801077A (en) | 1981-11-15 |
AT367584B AT367584B (en) | 1982-07-12 |
Family
ID=3601585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0801077A AT367584B (en) | 1977-08-31 | 1977-11-09 | HEADPHONE |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT367584B (en) |
-
1977
- 1977-11-09 AT AT0801077A patent/AT367584B/en active
Also Published As
Publication number | Publication date |
---|---|
AT367584B (en) | 1982-07-12 |
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