JPH0453530Y2 - - Google Patents
Info
- Publication number
- JPH0453530Y2 JPH0453530Y2 JP1986164055U JP16405586U JPH0453530Y2 JP H0453530 Y2 JPH0453530 Y2 JP H0453530Y2 JP 1986164055 U JP1986164055 U JP 1986164055U JP 16405586 U JP16405586 U JP 16405586U JP H0453530 Y2 JPH0453530 Y2 JP H0453530Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- case
- reed switch
- utility
- model registration
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 27
- 239000011553 magnetic fluid Substances 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164055U JPH0453530Y2 (US20090163788A1-20090625-C00002.png) | 1986-10-25 | 1986-10-25 | |
| US07/112,626 US4866379A (en) | 1986-10-25 | 1987-10-22 | Tilt sensor having central first bottom surface and second contiguous bottom surface at an angle thereto |
| DE3751482T DE3751482T2 (de) | 1986-10-25 | 1987-10-23 | Magnetischer Neigungssensor mit einem magnetischen Körper auf dem Gehäusedeckel. |
| DE8787115618T DE3785294T2 (de) | 1986-10-25 | 1987-10-23 | Neigungsmesser. |
| DE3751483T DE3751483T2 (de) | 1986-10-25 | 1987-10-23 | Magnetischer Neigungssensor, bei dem das magnetische Fühlerelement verschiebbar ist. |
| EP87115618A EP0265877B1 (en) | 1986-10-25 | 1987-10-23 | Tilt sensor |
| EP92113269A EP0513865B1 (en) | 1986-10-25 | 1987-10-23 | Magnetic tilt sensor having a magnetic body arranged on the ceiling portion of the case |
| EP92113270A EP0513866B1 (en) | 1986-10-25 | 1987-10-23 | Magnetic tilt sensor wherein the magnetic sensing element is displaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164055U JPH0453530Y2 (US20090163788A1-20090625-C00002.png) | 1986-10-25 | 1986-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370017U JPS6370017U (US20090163788A1-20090625-C00002.png) | 1988-05-11 |
| JPH0453530Y2 true JPH0453530Y2 (US20090163788A1-20090625-C00002.png) | 1992-12-16 |
Family
ID=31092819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986164055U Expired JPH0453530Y2 (US20090163788A1-20090625-C00002.png) | 1986-10-25 | 1986-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453530Y2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623925Y2 (ja) * | 1988-07-13 | 1994-06-22 | ティーディーケイ株式会社 | 傾斜センサ |
| JP7258348B2 (ja) | 2019-07-27 | 2023-04-17 | 株式会社日本アレフ | 転倒検知センサ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50108953A (US20090163788A1-20090625-C00002.png) * | 1974-01-31 | 1975-08-27 | ||
| JPS5576716A (en) * | 1978-12-01 | 1980-06-10 | Akebono Brake Ind Co Ltd | Parking indicator lamp circuit |
| JPS604857U (ja) * | 1983-06-21 | 1985-01-14 | シャープ株式会社 | 石油燃焼器具 |
| JPS60143781A (ja) * | 1983-12-30 | 1985-07-30 | Shimadzu Corp | 加速度検出装置 |
-
1986
- 1986-10-25 JP JP1986164055U patent/JPH0453530Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50108953A (US20090163788A1-20090625-C00002.png) * | 1974-01-31 | 1975-08-27 | ||
| JPS5576716A (en) * | 1978-12-01 | 1980-06-10 | Akebono Brake Ind Co Ltd | Parking indicator lamp circuit |
| JPS604857U (ja) * | 1983-06-21 | 1985-01-14 | シャープ株式会社 | 石油燃焼器具 |
| JPS60143781A (ja) * | 1983-12-30 | 1985-07-30 | Shimadzu Corp | 加速度検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6370017U (US20090163788A1-20090625-C00002.png) | 1988-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0254188B1 (en) | Tilt sensor | |
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| JPH0453530Y2 (US20090163788A1-20090625-C00002.png) | ||
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