JPS63144261A - センサ - Google Patents
センサInfo
- Publication number
- JPS63144261A JPS63144261A JP29055986A JP29055986A JPS63144261A JP S63144261 A JPS63144261 A JP S63144261A JP 29055986 A JP29055986 A JP 29055986A JP 29055986 A JP29055986 A JP 29055986A JP S63144261 A JPS63144261 A JP S63144261A
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- magnetic
- magnetic sphere
- magnetic field
- center axis
- 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
- 230000005291 magnetic effect Effects 0.000 claims abstract description 83
- 238000001514 detection method Methods 0.000 abstract description 20
- 230000001133 acceleration Effects 0.000 abstract description 18
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 37
- 229910052742 iron Inorganic materials 0.000 description 19
- 239000011553 magnetic fluid Substances 0.000 description 11
- 239000000696 magnetic material Substances 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29055986A JPS63144261A (ja) | 1986-12-08 | 1986-12-08 | センサ |
| US07/113,180 US4843877A (en) | 1986-10-28 | 1987-10-23 | Acceleration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29055986A JPS63144261A (ja) | 1986-12-08 | 1986-12-08 | センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144261A true JPS63144261A (ja) | 1988-06-16 |
| JPH0455266B2 JPH0455266B2 (enrdf_load_stackoverflow) | 1992-09-02 |
Family
ID=17757595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29055986A Granted JPS63144261A (ja) | 1986-10-28 | 1986-12-08 | センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144261A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359367A3 (en) * | 1988-07-28 | 1990-08-29 | Diesel Kiki Co., Ltd. | Acceleration sensor |
| US5024087A (en) * | 1988-07-28 | 1991-06-18 | Diesel Kiki Co., Ltd. | Acceleration sensor |
| JP2007292611A (ja) * | 2006-04-25 | 2007-11-08 | Akebono Brake Ind Co Ltd | 液体封止構造及びその方法 |
| JP2011085495A (ja) * | 2009-10-16 | 2011-04-28 | Ricoh Co Ltd | 衝撃検知装置及び梱包装置 |
-
1986
- 1986-12-08 JP JP29055986A patent/JPS63144261A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359367A3 (en) * | 1988-07-28 | 1990-08-29 | Diesel Kiki Co., Ltd. | Acceleration sensor |
| 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 |
| US5024087A (en) * | 1988-07-28 | 1991-06-18 | Diesel Kiki Co., Ltd. | Acceleration sensor |
| US5040418A (en) * | 1988-07-28 | 1991-08-20 | Diesel Kiki Co., Ltd. | Acceleration sensor |
| JP2007292611A (ja) * | 2006-04-25 | 2007-11-08 | Akebono Brake Ind Co Ltd | 液体封止構造及びその方法 |
| JP2011085495A (ja) * | 2009-10-16 | 2011-04-28 | Ricoh Co Ltd | 衝撃検知装置及び梱包装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455266B2 (enrdf_load_stackoverflow) | 1992-09-02 |
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