JPH01173682U - - Google Patents
Info
- Publication number
- JPH01173682U JPH01173682U JP6973388U JP6973388U JPH01173682U JP H01173682 U JPH01173682 U JP H01173682U JP 6973388 U JP6973388 U JP 6973388U JP 6973388 U JP6973388 U JP 6973388U JP H01173682 U JPH01173682 U JP H01173682U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- pair
- pole teeth
- magnetic pole
- magnetic
- 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
- 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 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案よりなる回転センサの要部断面
図、第２図は回転マグネツトと、ヨークとの分解
状態を示した斜視図、第３図は従来例の断面図、
第４図は作用説明図である。 １０……回転マグネツト、１１ａ，１１ｂ……
ヨーク、１２……突片。
図、第２図は回転マグネツトと、ヨークとの分解
状態を示した斜視図、第３図は従来例の断面図、
第４図は作用説明図である。 １０……回転マグネツト、１１ａ，１１ｂ……
ヨーク、１２……突片。
Claims (1)
- 回転軸３に固定されかつ軸方向Ｎ，Ｓ極が着磁
されたマグネツト４と、該マグネツト４の両端面
に被着されかつ周囲に前記マグネツト４の周面よ
り突出される複数の磁極歯１２が形成された磁性
材よりなる一対の歯車状ヨーク１１ａ，１１ｂと
、一対の前記磁極歯１２の移動軌跡間に配設され
た半導体磁気検出素子５とを備えたことを特徴と
する回転センサ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6973388U JPH01173682U (ja) | 1988-05-26 | 1988-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6973388U JPH01173682U (ja) | 1988-05-26 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173682U true JPH01173682U (ja) | 1989-12-08 |
Family
ID=31295007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6973388U Pending JPH01173682U (ja) | 1988-05-26 | 1988-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173682U (ja) |
-
1988
- 1988-05-26 JP JP6973388U patent/JPH01173682U/ja active Pending