JPS60252271A - 加速度センサ - Google Patents
加速度センサInfo
- Publication number
- JPS60252271A JPS60252271A JP10811984A JP10811984A JPS60252271A JP S60252271 A JPS60252271 A JP S60252271A JP 10811984 A JP10811984 A JP 10811984A JP 10811984 A JP10811984 A JP 10811984A JP S60252271 A JPS60252271 A JP S60252271A
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- generating means
- magnetic fluid
- fluid
- magnetic
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 title claims abstract description 22
- 239000011553 magnetic fluid Substances 0.000 claims abstract description 25
- 239000003990 capacitor Substances 0.000 claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000006249 magnetic particle Substances 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
- 229910052786 argon Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000003989 dielectric material Substances 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
- 239000000203 mixture 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 true JPS60252271A (ja) | 1985-12-12 |
| JPH036464B2 JPH036464B2 (enrdf_load_html_response) | 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 (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405698A2 (en) | 1988-07-28 | 1991-01-02 | Zexel Corporation | Acceleration sensor |
-
1984
- 1984-05-28 JP JP10811984A patent/JPS60252271A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405698A2 (en) | 1988-07-28 | 1991-01-02 | Zexel Corporation | Acceleration sensor |
| US5005412A (en) * | 1988-07-28 | 1991-04-09 | Diesel Kiki Co., Ltd. | Acceleration sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036464B2 (enrdf_load_html_response) | 1991-01-30 |
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