JPH034108B2 - - Google Patents
Info
- Publication number
- JPH034108B2 JPH034108B2 JP6583884A JP6583884A JPH034108B2 JP H034108 B2 JPH034108 B2 JP H034108B2 JP 6583884 A JP6583884 A JP 6583884A JP 6583884 A JP6583884 A JP 6583884A JP H034108 B2 JPH034108 B2 JP H034108B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic fluid
- case
- generating means
- magnetic
- medium
- 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 30
- 230000005389 magnetism Effects 0.000 claims description 17
- 230000001133 acceleration Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000005291 magnetic effect Effects 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
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002245 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
- 238000013459 approach Methods 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
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 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
- G01P15/11—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 inductive pick-up
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid-Damping Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583884A JPS60233564A (ja) | 1984-04-04 | 1984-04-04 | 加速度センサ |
| DE19853510987 DE3510987C2 (de) | 1984-03-29 | 1985-03-27 | Beschleunigungsmesser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583884A JPS60233564A (ja) | 1984-04-04 | 1984-04-04 | 加速度センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60233564A JPS60233564A (ja) | 1985-11-20 |
| JPH034108B2 true JPH034108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-22 |
Family
ID=13298551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6583884A Granted JPS60233564A (ja) | 1984-03-29 | 1984-04-04 | 加速度センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60233564A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312771U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-07-10 | 1988-01-27 | ||
| JPH0697236B2 (ja) * | 1987-05-30 | 1994-11-30 | 株式会社日本自動車部品総合研究所 | 加速度センサ |
| JPH0650775Y2 (ja) * | 1988-03-04 | 1994-12-21 | エヌオーケー株式会社 | 加速度センサ |
| JPH0632626Y2 (ja) * | 1988-07-28 | 1994-08-24 | 株式会社ゼクセル | センサ |
| JPH0277654A (ja) * | 1988-09-14 | 1990-03-16 | Nippon Seiko Kk | 衝撃センサ |
-
1984
- 1984-04-04 JP JP6583884A patent/JPS60233564A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60233564A (ja) | 1985-11-20 |