JPS618921B2 - - Google Patents
Info
- Publication number
- JPS618921B2 JPS618921B2 JP8158380A JP8158380A JPS618921B2 JP S618921 B2 JPS618921 B2 JP S618921B2 JP 8158380 A JP8158380 A JP 8158380A JP 8158380 A JP8158380 A JP 8158380A JP S618921 B2 JPS618921 B2 JP S618921B2
- Authority
- JP
- Japan
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
- G01V1/181—Geophones
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8158380A JPS5713323A (en) | 1980-06-17 | 1980-06-17 | Vibration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8158380A JPS5713323A (en) | 1980-06-17 | 1980-06-17 | Vibration sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5713323A JPS5713323A (en) | 1982-01-23 |
| JPS618921B2 true JPS618921B2 (enExample) | 1986-03-18 |
Family
ID=13750334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8158380A Granted JPS5713323A (en) | 1980-06-17 | 1980-06-17 | Vibration sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5713323A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4508936A (en) * | 1980-07-16 | 1985-04-02 | Gentex Corporation | Local external communication system |
| FR2535060B1 (fr) * | 1982-10-22 | 1985-05-31 | Antivols Simplex Sa | Detecteur piezo-electrique |
| GB8518769D0 (en) * | 1985-07-25 | 1985-08-29 | Tapeimp Ltd | Inertia sensitive device |
| JPS61170015U (enExample) * | 1985-04-11 | 1986-10-22 | ||
| JPH05223630A (ja) * | 1992-02-17 | 1993-08-31 | Iwaya Co Ltd | 振動検知装置 |
-
1980
- 1980-06-17 JP JP8158380A patent/JPS5713323A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5713323A (en) | 1982-01-23 |