JPS6221797U - - Google Patents
Info
- Publication number
- JPS6221797U JPS6221797U JP1985111276U JP11127685U JPS6221797U JP S6221797 U JPS6221797 U JP S6221797U JP 1985111276 U JP1985111276 U JP 1985111276U JP 11127685 U JP11127685 U JP 11127685U JP S6221797 U JPS6221797 U JP S6221797U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- frequency dividing
- dividing means
- control element
- frequency
- 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
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111276U JPS6221797U (en]) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111276U JPS6221797U (en]) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221797U true JPS6221797U (en]) | 1987-02-09 |
Family
ID=30991047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985111276U Pending JPS6221797U (en]) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221797U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469709A (en) * | 1977-11-14 | 1979-06-05 | Hitachi Ltd | Speed controller for motor |
-
1985
- 1985-07-19 JP JP1985111276U patent/JPS6221797U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5469709A (en) * | 1977-11-14 | 1979-06-05 | Hitachi Ltd | Speed controller for motor |