GB2095072B - Vibration transducer - Google Patents
Vibration transducerInfo
- Publication number
- GB2095072B GB2095072B GB8108462A GB8108462A GB2095072B GB 2095072 B GB2095072 B GB 2095072B GB 8108462 A GB8108462 A GB 8108462A GB 8108462 A GB8108462 A GB 8108462A GB 2095072 B GB2095072 B GB 2095072B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vibration transducer
- transducer
- vibration
- 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
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
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/04—Microphones
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8108462A GB2095072B (en) | 1981-03-18 | 1981-03-18 | Vibration transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8108462A GB2095072B (en) | 1981-03-18 | 1981-03-18 | Vibration transducer |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2095072A GB2095072A (en) | 1982-09-22 |
GB2095072B true GB2095072B (en) | 1985-06-05 |
Family
ID=10520471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8108462A Expired GB2095072B (en) | 1981-03-18 | 1981-03-18 | Vibration transducer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2095072B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4765321A (en) * | 1985-12-27 | 1988-08-23 | Tdk Corporation | Displacement sensor for a living body |
GB2385470A (en) * | 2002-02-11 | 2003-08-20 | Ling Dynamic Systems | Vibrator - bearing and coil layout |
-
1981
- 1981-03-18 GB GB8108462A patent/GB2095072B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2095072A (en) | 1982-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |