JPH036464B2 - - Google Patents
Info
- Publication number
- JPH036464B2 JPH036464B2 JP10811984A JP10811984A JPH036464B2 JP H036464 B2 JPH036464 B2 JP H036464B2 JP 10811984 A JP10811984 A JP 10811984A JP 10811984 A JP10811984 A JP 10811984A JP H036464 B2 JPH036464 B2 JP H036464B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic fluid
- container
- capacitors
- electrode
- generating means
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 28
- 230000001133 acceleration Effects 0.000 claims description 18
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000005389 magnetism Effects 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/125—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10811984A JPS60252271A (ja) | 1984-05-28 | 1984-05-28 | 加速度センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10811984A JPS60252271A (ja) | 1984-05-28 | 1984-05-28 | 加速度センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60252271A JPS60252271A (ja) | 1985-12-12 |
| JPH036464B2 true JPH036464B2 (en]) | 1991-01-30 |
Family
ID=14476399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10811984A Granted JPS60252271A (ja) | 1984-05-28 | 1984-05-28 | 加速度センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60252271A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0632626Y2 (ja) | 1988-07-28 | 1994-08-24 | 株式会社ゼクセル | センサ |
-
1984
- 1984-05-28 JP JP10811984A patent/JPS60252271A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60252271A (ja) | 1985-12-12 |
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