JPS6336224B2 - - Google Patents
Info
- Publication number
- JPS6336224B2 JPS6336224B2 JP54102738A JP10273879A JPS6336224B2 JP S6336224 B2 JPS6336224 B2 JP S6336224B2 JP 54102738 A JP54102738 A JP 54102738A JP 10273879 A JP10273879 A JP 10273879A JP S6336224 B2 JPS6336224 B2 JP S6336224B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- field winding
- rotor
- search coil
- field
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10273879A JPS5629449A (en) | 1979-08-14 | 1979-08-14 | Detector for abnormality in field-winding at revolving-field type rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10273879A JPS5629449A (en) | 1979-08-14 | 1979-08-14 | Detector for abnormality in field-winding at revolving-field type rotary machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5629449A JPS5629449A (en) | 1981-03-24 |
| JPS6336224B2 true JPS6336224B2 (fr) | 1988-07-19 |
Family
ID=14335577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10273879A Granted JPS5629449A (en) | 1979-08-14 | 1979-08-14 | Detector for abnormality in field-winding at revolving-field type rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5629449A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002199692A (ja) | 2000-12-27 | 2002-07-12 | Minebea Co Ltd | ステッピングモータ及び、ステッピングモータ装置とその駆動方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443509A (en) * | 1977-09-13 | 1979-04-06 | Sony Corp | Detecting rotor poition in brushless motor |
-
1979
- 1979-08-14 JP JP10273879A patent/JPS5629449A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5629449A (en) | 1981-03-24 |
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