JPH0437338Y2 - - Google Patents
Info
- Publication number
- JPH0437338Y2 JPH0437338Y2 JP1986106303U JP10630386U JPH0437338Y2 JP H0437338 Y2 JPH0437338 Y2 JP H0437338Y2 JP 1986106303 U JP1986106303 U JP 1986106303U JP 10630386 U JP10630386 U JP 10630386U JP H0437338 Y2 JPH0437338 Y2 JP H0437338Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic flux
- flux generating
- coil
- rotating body
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 23
- 230000004907 flux Effects 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 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 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106303U JPH0437338Y2 (zh) | 1986-07-12 | 1986-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106303U JPH0437338Y2 (zh) | 1986-07-12 | 1986-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313464U JPS6313464U (zh) | 1988-01-28 |
| JPH0437338Y2 true JPH0437338Y2 (zh) | 1992-09-02 |
Family
ID=30981535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986106303U Expired JPH0437338Y2 (zh) | 1986-07-12 | 1986-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437338Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162464A (ja) * | 1984-02-02 | 1985-08-24 | Canon Electronics Inc | ブラシレスモ−タ−のインデツクス信号検出機構 |
| JPS6182374A (ja) * | 1984-09-28 | 1986-04-25 | Copal Denshi Kk | フロツピ−デイスクのインデツクスパルス発生装置 |
-
1986
- 1986-07-12 JP JP1986106303U patent/JPH0437338Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162464A (ja) * | 1984-02-02 | 1985-08-24 | Canon Electronics Inc | ブラシレスモ−タ−のインデツクス信号検出機構 |
| JPS6182374A (ja) * | 1984-09-28 | 1986-04-25 | Copal Denshi Kk | フロツピ−デイスクのインデツクスパルス発生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313464U (zh) | 1988-01-28 |
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