KR900000662Y1 - 브러시레스 모터의 검지기구 - Google Patents
브러시레스 모터의 검지기구 Download PDFInfo
- Publication number
- KR900000662Y1 KR900000662Y1 KR2019860006300U KR860006300U KR900000662Y1 KR 900000662 Y1 KR900000662 Y1 KR 900000662Y1 KR 2019860006300 U KR2019860006300 U KR 2019860006300U KR 860006300 U KR860006300 U KR 860006300U KR 900000662 Y1 KR900000662 Y1 KR 900000662Y1
- Authority
- KR
- South Korea
- Prior art keywords
- detection
- rotor magnet
- lead
- pattern
- pole
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Brushless Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985146216U JPH0640468Y2 (ja) | 1985-09-24 | 1985-09-24 | ブラシレスモ−タの検知機構 |
JP??146216 | 1985-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870005930U KR870005930U (ko) | 1987-04-25 |
KR900000662Y1 true KR900000662Y1 (ko) | 1990-01-30 |
Family
ID=31058480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860006300U KR900000662Y1 (ko) | 1985-09-24 | 1986-05-07 | 브러시레스 모터의 검지기구 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0640468Y2 (US06312121-20011106-C00033.png) |
KR (1) | KR900000662Y1 (US06312121-20011106-C00033.png) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558288A (en) * | 1978-07-04 | 1980-01-21 | Matsushita Electric Ind Co Ltd | Motor with frequency generator |
-
1985
- 1985-09-24 JP JP1985146216U patent/JPH0640468Y2/ja not_active Expired - Lifetime
-
1986
- 1986-05-07 KR KR2019860006300U patent/KR900000662Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6254581U (US06312121-20011106-C00033.png) | 1987-04-04 |
JPH0640468Y2 (ja) | 1994-10-19 |
KR870005930U (ko) | 1987-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |