JPH0241113U - - Google Patents
Info
- Publication number
- JPH0241113U JPH0241113U JP11931488U JP11931488U JPH0241113U JP H0241113 U JPH0241113 U JP H0241113U JP 11931488 U JP11931488 U JP 11931488U JP 11931488 U JP11931488 U JP 11931488U JP H0241113 U JPH0241113 U JP H0241113U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- surround
- earth
- utility
- conductive member
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
- Measuring Volume Flow (AREA)
Description
第１図は第２図におけるＩ―Ｉ線断面図、第２
図は本考案に係る方位センサの一実施例を示す底
面図、第３図はこの方位センサを用いて構成した
方位計を示す回路図、第４図は従来の方位センサ
を示す底面図、第５図は第４図におけるＶ―Ｖ線
断面図、第６図は９０°方位センサを回転した時
のヒステリシス特性図である。
１……可動マグネツト、１―１……マグネツト
円板、２′……上側フレーム、３′……下側フレ
ーム、４……制動カツプ。
Figure 1 is a sectional view taken along the line II in Figure 2.
The figure is a bottom view showing an embodiment of the direction sensor according to the present invention, FIG. 3 is a circuit diagram showing a direction meter constructed using this direction sensor, and FIG. 4 is a bottom view showing a conventional direction sensor. FIG. 5 is a sectional view taken along line VV in FIG. 4, and FIG. 6 is a hysteresis characteristic diagram when the azimuth sensor is rotated by 90 degrees. 1...Movable magnet, 1-1...Magnetic disk, 2'...Upper frame, 3'...Lower frame, 4...Brake cup.
Claims (1)
してなる方位センサにおいて、前記マグネツトの
周囲にこのマグネツトを包囲する非磁性導電部材
を設けたことを特徴とする方位センサ。 What is claimed is: 1. An azimuth sensor comprising a magnet that rotates following the direction of earth's magnetic field, characterized in that a non-magnetic conductive member is provided around the magnet to surround the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119314U JPH0617043Y2 (en) | 1988-09-13 | 1988-09-13 | Direction sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119314U JPH0617043Y2 (en) | 1988-09-13 | 1988-09-13 | Direction sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241113U true JPH0241113U (en) | 1990-03-22 |
| JPH0617043Y2 JPH0617043Y2 (en) | 1994-05-02 |
Family
ID=31364436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988119314U Expired - Lifetime JPH0617043Y2 (en) | 1988-09-13 | 1988-09-13 | Direction sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617043Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148917U (en) * | 1984-03-15 | 1985-10-03 | 東北金属工業株式会社 | magnetic orientation device |
-
1988
- 1988-09-13 JP JP1988119314U patent/JPH0617043Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148917U (en) * | 1984-03-15 | 1985-10-03 | 東北金属工業株式会社 | magnetic orientation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617043Y2 (en) | 1994-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63117506U (en) | ||
| JPH0241113U (en) | ||
| JPS58150234U (en) | Non-contact joystick | |
| JPH02110815U (en) | ||
| JPS641448U (en) | ||
| JPH027517U (en) | ||
| JPS61132712U (en) | ||
| JPS6289898U (en) | ||
| JPH0312114U (en) | ||
| JPH02101216U (en) | ||
| JPH03101408U (en) | ||
| JPS6329768U (en) | ||
| JPS6269167U (en) | ||
| JPS6392272U (en) | ||
| JPS61187417U (en) | ||
| JPS63140981U (en) | ||
| JPS6035226U (en) | water level detector | |
| JPS62160318U (en) | ||
| JPS58129163U (en) | magnetic sensor | |
| JPH0247508U (en) | ||
| JPS63152573U (en) | ||
| JPS61114313U (en) | ||
| JPS6333299U (en) | ||
| JPS6393564U (en) | ||
| JPH0332500U (en) |