DE1081050B - Elektroakustischer Tonaufnehmer - Google Patents
Elektroakustischer TonaufnehmerInfo
- Publication number
- DE1081050B DE1081050B DEK33116A DEK0033116A DE1081050B DE 1081050 B DE1081050 B DE 1081050B DE K33116 A DEK33116 A DE K33116A DE K0033116 A DEK0033116 A DE K0033116A DE 1081050 B DE1081050 B DE 1081050B
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- thuras
- pickup according
- sound pickup
- center
- 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
- 239000012528 membrane Substances 0.000 claims description 119
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000010355 oscillation Effects 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000013461 design Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012549 training Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 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
- 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
- H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only for 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
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US615406A US2966558A (en) | 1956-10-11 | 1956-10-11 | Transducer and vibratory diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1081050B true DE1081050B (de) | 1960-05-05 |
Family
ID=24465236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK33116A Pending DE1081050B (de) | 1956-10-11 | 1957-10-10 | Elektroakustischer Tonaufnehmer |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2966558A (da) |
| DE (1) | DE1081050B (da) |
| DK (1) | DK103946C (da) |
| GB (1) | GB869234A (da) |
| NL (1) | NL111663C (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512744C (de) * | 1966-05-13 | 1973-02-01 | Heinrich Peiker | Elektroakustischer wandler |
| DE2658275A1 (de) * | 1975-12-29 | 1977-07-07 | Finn Gunnersen | Hoergeraet mit akustischem impedanzorgan |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3013127A (en) * | 1959-05-27 | 1961-12-12 | Zenith Radio Corp | Sound-transducing apparatus |
| US3076062A (en) * | 1959-10-30 | 1963-01-29 | Dyna Magnetic Devices Inc | Hearing-aid sound transducer |
| NL282929A (da) * | 1961-09-06 | |||
| US3251954A (en) * | 1961-10-27 | 1966-05-17 | Industrial Res Prod Inc | Electroacoustic transducer |
| US3154172A (en) * | 1962-07-19 | 1964-10-27 | Tibbetts Industries | Diaphragm and impedance means |
| DK148550C (da) * | 1981-12-10 | 1986-04-21 | Standard Electric Kirk | Elektrodynamisk transducer med bevaegelig spole |
| US7751579B2 (en) * | 2003-06-13 | 2010-07-06 | Etymotic Research, Inc. | Acoustically transparent debris barrier for audio transducers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2022060A (en) * | 1934-08-29 | 1935-11-26 | Bell Telephone Labor Inc | Acoustic device |
| US2342334A (en) * | 1942-07-11 | 1944-02-22 | Maico Company Inc | Variable baffle for translating devices |
| GB590572A (en) * | 1943-12-28 | 1947-07-22 | Western Electric Co | Improvements in signal translating devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1366607A (en) * | 1921-01-25 | Telephone-receiver | ||
| US1869178A (en) * | 1930-08-15 | 1932-07-26 | Bell Telephone Labor Inc | Sound translating device |
| US1847702A (en) * | 1931-05-02 | 1932-03-01 | Bell Telephone Labor Inc | Sound translating device |
| US2400281A (en) * | 1940-10-31 | 1946-05-14 | Rca Corp | Electromechanical signal translating apparatus |
| US2503857A (en) * | 1945-11-07 | 1950-04-11 | Us Instr Corp | Polarized electromagnet for telephone instruments |
| US2789161A (en) * | 1951-04-05 | 1957-04-16 | Joseph B Brennan | Loud-speakers |
-
0
- NL NL111663D patent/NL111663C/xx active
-
1956
- 1956-10-11 US US615406A patent/US2966558A/en not_active Expired - Lifetime
-
1957
- 1957-09-17 GB GB29214/57A patent/GB869234A/en not_active Expired
- 1957-10-10 DE DEK33116A patent/DE1081050B/de active Pending
- 1957-10-11 DK DK345957AA patent/DK103946C/da active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2022060A (en) * | 1934-08-29 | 1935-11-26 | Bell Telephone Labor Inc | Acoustic device |
| US2342334A (en) * | 1942-07-11 | 1944-02-22 | Maico Company Inc | Variable baffle for translating devices |
| GB590572A (en) * | 1943-12-28 | 1947-07-22 | Western Electric Co | Improvements in signal translating devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512744C (de) * | 1966-05-13 | 1973-02-01 | Heinrich Peiker | Elektroakustischer wandler |
| DE2658275A1 (de) * | 1975-12-29 | 1977-07-07 | Finn Gunnersen | Hoergeraet mit akustischem impedanzorgan |
Also Published As
| Publication number | Publication date |
|---|---|
| DK103946C (da) | 1966-03-14 |
| GB869234A (en) | 1961-05-31 |
| US2966558A (en) | 1960-12-27 |
| NL111663C (da) |
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