CH422897A - Arrangement for converting mechanical vibrations into electrical ones - Google Patents
Arrangement for converting mechanical vibrations into electrical onesInfo
- Publication number
- CH422897A CH422897A CH657164A CH657164A CH422897A CH 422897 A CH422897 A CH 422897A CH 657164 A CH657164 A CH 657164A CH 657164 A CH657164 A CH 657164A CH 422897 A CH422897 A CH 422897A
- Authority
- CH
- Switzerland
- Prior art keywords
- arrangement
- mechanical vibrations
- converting mechanical
- electrical ones
- ones
- 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
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0086811 | 1963-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH422897A true CH422897A (en) | 1966-10-31 |
Family
ID=7513292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH657164A CH422897A (en) | 1963-08-20 | 1964-05-20 | Arrangement for converting mechanical vibrations into electrical ones |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE652068A (en) |
CH (1) | CH422897A (en) |
DE (1) | DE1441884A1 (en) |
FR (1) | FR1397100A (en) |
GB (1) | GB1068194A (en) |
NL (1) | NL6407800A (en) |
SE (1) | SE325315B (en) |
-
0
- BE BE652068D patent/BE652068A/xx unknown
-
1963
- 1963-08-20 DE DE19631441884 patent/DE1441884A1/en active Pending
-
1964
- 1964-05-20 CH CH657164A patent/CH422897A/en unknown
- 1964-06-04 FR FR977066A patent/FR1397100A/en not_active Expired
- 1964-07-09 NL NL6407800A patent/NL6407800A/xx unknown
- 1964-08-04 SE SE09454/64A patent/SE325315B/xx unknown
- 1964-08-19 GB GB33814/64A patent/GB1068194A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1397100A (en) | 1965-04-23 |
GB1068194A (en) | 1967-05-10 |
NL6407800A (en) | 1965-02-22 |
BE652068A (en) | |
SE325315B (en) | 1970-06-29 |
DE1441884A1 (en) | 1969-01-02 |
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