DE2113073A1 - Stercophonischer Kopfhoerer - Google Patents
Stercophonischer KopfhoererInfo
- Publication number
- DE2113073A1 DE2113073A1 DE19712113073 DE2113073A DE2113073A1 DE 2113073 A1 DE2113073 A1 DE 2113073A1 DE 19712113073 DE19712113073 DE 19712113073 DE 2113073 A DE2113073 A DE 2113073A DE 2113073 A1 DE2113073 A1 DE 2113073A1
- Authority
- DE
- Germany
- Prior art keywords
- sound
- transducers
- listener
- wall
- capsules
- 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.)
- Pending
Links
- 239000002775 capsule Substances 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 11
- 210000005069 ears Anatomy 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000002984 plastic foam Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- ZYXYTGQFPZEUFX-UHFFFAOYSA-N benzpyrimoxan Chemical compound O1C(OCCC1)C=1C(=NC=NC=1)OCC1=CC=C(C=C1)C(F)(F)F ZYXYTGQFPZEUFX-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- H04R5/0335—Earpiece support, e.g. headbands or neckrests
-
- 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
-
- 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
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2068070A | 1970-03-18 | 1970-03-18 | |
| US4390370A | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2113073A1 true DE2113073A1 (de) | 1971-10-07 |
Family
ID=26693732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712113073 Pending DE2113073A1 (de) | 1970-03-18 | 1971-03-18 | Stercophonischer Kopfhoerer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4939003B1 (Direct) |
| CA (1) | CA934868A (Direct) |
| DE (1) | DE2113073A1 (Direct) |
| GB (1) | GB1352883A (Direct) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233782A1 (Direct) * | 1973-06-12 | 1975-01-10 | Neckermann Versand Kgaa | |
| AT380761B (de) * | 1983-05-31 | 1986-07-10 | Sony Corp | Kopfhoerer |
| DE3546565C2 (de) * | 1984-05-29 | 1993-12-23 | Nissan Motor | Ultraschall-Entfernungsmeser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120082328A1 (en) * | 2010-10-01 | 2012-04-05 | Creative Technology Ltd | Audio reproduction device and a method for using the aforementioned device |
-
1971
- 1971-01-27 CA CA103774A patent/CA934868A/en not_active Expired
- 1971-03-18 JP JP46014783A patent/JPS4939003B1/ja active Pending
- 1971-03-18 DE DE19712113073 patent/DE2113073A1/de active Pending
- 1971-04-19 GB GB2429171A patent/GB1352883A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233782A1 (Direct) * | 1973-06-12 | 1975-01-10 | Neckermann Versand Kgaa | |
| AT380761B (de) * | 1983-05-31 | 1986-07-10 | Sony Corp | Kopfhoerer |
| DE3546565C2 (de) * | 1984-05-29 | 1993-12-23 | Nissan Motor | Ultraschall-Entfernungsmeser |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1352883A (en) | 1974-05-15 |
| JPS4939003B1 (Direct) | 1974-10-22 |
| CA934868A (en) | 1973-10-02 |
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