JPS645996Y2 - - Google Patents
Info
- Publication number
- JPS645996Y2 JPS645996Y2 JP1979122205U JP12220579U JPS645996Y2 JP S645996 Y2 JPS645996 Y2 JP S645996Y2 JP 1979122205 U JP1979122205 U JP 1979122205U JP 12220579 U JP12220579 U JP 12220579U JP S645996 Y2 JPS645996 Y2 JP S645996Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- voltage
- motor
- error detection
- detection circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979122205U JPS645996Y2 (ru) | 1979-09-04 | 1979-09-04 | |
| US06/174,429 US4350937A (en) | 1979-08-04 | 1980-08-01 | Motor speed control device for DC motor |
| EP80302643A EP0024151B1 (en) | 1979-08-04 | 1980-08-04 | Motor speed control device for dc motor |
| DE8080302643T DE3068198D1 (en) | 1979-08-04 | 1980-08-04 | Motor speed control device for dc motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979122205U JPS645996Y2 (ru) | 1979-09-04 | 1979-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5640491U JPS5640491U (ru) | 1981-04-15 |
| JPS645996Y2 true JPS645996Y2 (ru) | 1989-02-15 |
Family
ID=29354295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979122205U Expired JPS645996Y2 (ru) | 1979-08-04 | 1979-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645996Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107121U (ru) * | 1990-02-17 | 1991-11-05 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421117B2 (ru) * | 1973-04-14 | 1979-07-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930637Y2 (ja) * | 1977-07-15 | 1984-08-31 | 日本電気株式会社 | 温度補償を施したモ−タ−速度制御回路 |
-
1979
- 1979-09-04 JP JP1979122205U patent/JPS645996Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421117B2 (ru) * | 1973-04-14 | 1979-07-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5640491U (ru) | 1981-04-15 |
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