DE2014449A1 - System zur Umwandlung der Schwingungen eines Trommelfells in elektrische Signale - Google Patents
System zur Umwandlung der Schwingungen eines Trommelfells in elektrische SignaleInfo
- Publication number
- DE2014449A1 DE2014449A1 DE19702014449 DE2014449A DE2014449A1 DE 2014449 A1 DE2014449 A1 DE 2014449A1 DE 19702014449 DE19702014449 DE 19702014449 DE 2014449 A DE2014449 A DE 2014449A DE 2014449 A1 DE2014449 A1 DE 2014449A1
- Authority
- DE
- Germany
- Prior art keywords
- eardrum
- magnetic
- drum
- paramagnetic
- vibrations
- 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
- 210000003454 tympanic membrane Anatomy 0.000 title claims description 27
- 230000005291 magnetic effect Effects 0.000 claims description 22
- 230000005298 paramagnetic effect Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 8
- 239000002907 paramagnetic material Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6749070 | 1970-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2014449A1 true DE2014449A1 (de) | 1971-08-26 |
Family
ID=11302849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702014449 Pending DE2014449A1 (de) | 1970-02-14 | 1970-03-25 | System zur Umwandlung der Schwingungen eines Trommelfells in elektrische Signale |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS508649B1 (enExample) |
| DE (1) | DE2014449A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592979A1 (fr) * | 1986-01-10 | 1987-07-17 | Girves Jean | Instrument musical a membrane |
-
1970
- 1970-03-25 DE DE19702014449 patent/DE2014449A1/de active Pending
- 1970-07-25 JP JP45064759A patent/JPS508649B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592979A1 (fr) * | 1986-01-10 | 1987-07-17 | Girves Jean | Instrument musical a membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS508649B1 (enExample) | 1975-04-05 |
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