DE9402640U1 - Small stereo headphones with pre-location of hearing events - Google Patents
Small stereo headphones with pre-location of hearing eventsInfo
- Publication number
- DE9402640U1 DE9402640U1 DE9402640U DE9402640U DE9402640U1 DE 9402640 U1 DE9402640 U1 DE 9402640U1 DE 9402640 U DE9402640 U DE 9402640U DE 9402640 U DE9402640 U DE 9402640U DE 9402640 U1 DE9402640 U1 DE 9402640U1
- Authority
- DE
- Germany
- Prior art keywords
- location
- stereo headphones
- small stereo
- hearing events
- hearing
- 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.)
- Expired - Lifetime
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9402640U DE9402640U1 (en) | 1994-02-17 | 1994-02-17 | Small stereo headphones with pre-location of hearing events |
EP95900623A EP0775431B1 (en) | 1993-11-14 | 1994-11-13 | Multi-channel headset with controlled sound-emission characteristics |
AT95900623T ATE355719T1 (en) | 1993-11-14 | 1994-11-13 | MULTI-CHANNEL HEADPHONES WITH CONTROLLED RADIATION CHARACTERISTICS |
DE59410449T DE59410449D1 (en) | 1993-11-14 | 1994-11-13 | MULTI-CHANNEL HEADPHONES WITH CONTROLLED CHARACTERISTICS |
DE4498865T DE4498865D2 (en) | 1993-11-14 | 1994-11-13 | Multi-channel headphones with controlled radiation characteristics |
PCT/DE1994/001340 WO1995014362A1 (en) | 1993-11-14 | 1994-11-13 | Multi-channel headset with controlled sound-emission characteristics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9402640U DE9402640U1 (en) | 1994-02-17 | 1994-02-17 | Small stereo headphones with pre-location of hearing events |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9402640U1 true DE9402640U1 (en) | 1995-06-14 |
Family
ID=6904733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9402640U Expired - Lifetime DE9402640U1 (en) | 1993-11-14 | 1994-02-17 | Small stereo headphones with pre-location of hearing events |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9402640U1 (en) |
-
1994
- 1994-02-17 DE DE9402640U patent/DE9402640U1/en not_active Expired - Lifetime
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