JPH0195667U - - Google Patents
Info
- Publication number
- JPH0195667U JPH0195667U JP19204987U JP19204987U JPH0195667U JP H0195667 U JPH0195667 U JP H0195667U JP 19204987 U JP19204987 U JP 19204987U JP 19204987 U JP19204987 U JP 19204987U JP H0195667 U JPH0195667 U JP H0195667U
- Authority
- JP
- Japan
- Prior art keywords
- hall element
- processing circuit
- signal processing
- detection device
- acceleration detection
- 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.)
- Pending
Links
- 230000001133 acceleration Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Hall/Mr Elements (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Measuring Magnetic Variables (AREA)
Description
第1図は本考案の一実施例を示し、第2図の
―線に沿う断面図、第2図は第1図の―線
に沿う断面図である。
1……ケース、3……ハウジング、4……蓋部
、5……支持部、6……作動室、11……板ばね
、12……マグネツト、13……傾斜面、21…
…基板、22……ホール素子、23……信号処理
回路。
FIG. 1 shows an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along the line --- in FIG. 2, and FIG. 2 is a cross-sectional view taken along the -- line in FIG. DESCRIPTION OF SYMBOLS 1... Case, 3... Housing, 4... Lid part, 5... Support part, 6... Working chamber, 11... Leaf spring, 12... Magnet, 13... Inclined surface, 21...
...Substrate, 22...Hall element, 23...Signal processing circuit.
Claims (1)
のマグネツトが所定値以上の加速度を受けて揺動
した際にそれを検出するホール素子と、該ホール
素子からの信号を入力する信号処理回路とを備え
た加速度検出装置において、 上記ケースに作動室を設け、該作動室内に上記
マグネツトを揺動可能に収容するとともにダンピ
ングオイルを封入し、かつ該作動室の外部に上記
ホール素子と信号処理回路とを設けたことを特徴
とする加速度検出装置。[Claim for Utility Model Registration] A magnet provided in a case so that it can swing, a Hall element that detects when the magnet swings under acceleration of a predetermined value or more, and a signal from the Hall element. In an acceleration detection device equipped with a signal processing circuit that inputs An acceleration detection device comprising the above Hall element and a signal processing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19204987U JPH0195667U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19204987U JPH0195667U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195667U true JPH0195667U (en) | 1989-06-23 |
Family
ID=31482925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19204987U Pending JPH0195667U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195667U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631975A (en) * | 1986-06-20 | 1988-01-06 | Atsugi Motor Parts Co Ltd | Acceleration sensor |
-
1987
- 1987-12-18 JP JP19204987U patent/JPH0195667U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631975A (en) * | 1986-06-20 | 1988-01-06 | Atsugi Motor Parts Co Ltd | Acceleration sensor |
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