JPH0171182U - - Google Patents
Info
- Publication number
- JPH0171182U JPH0171182U JP1987165338U JP16533887U JPH0171182U JP H0171182 U JPH0171182 U JP H0171182U JP 1987165338 U JP1987165338 U JP 1987165338U JP 16533887 U JP16533887 U JP 16533887U JP H0171182 U JPH0171182 U JP H0171182U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- inverter
- circuit
- starting
- overload
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165338U JPH0171182U (cs) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165338U JPH0171182U (cs) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171182U true JPH0171182U (cs) | 1989-05-12 |
Family
ID=31451733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165338U Pending JPH0171182U (cs) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171182U (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578383A (en) * | 1980-06-18 | 1982-01-16 | Mitsubishi Electric Corp | Habitual and spare cooling pumps change-over apparatus |
| JPS6164479A (ja) * | 1984-09-07 | 1986-04-02 | Toshiba Corp | 画像形成装置 |
| JPS62222916A (ja) * | 1986-03-22 | 1987-09-30 | Shinko Electric Co Ltd | 加振装置の運転方法 |
-
1987
- 1987-10-30 JP JP1987165338U patent/JPH0171182U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578383A (en) * | 1980-06-18 | 1982-01-16 | Mitsubishi Electric Corp | Habitual and spare cooling pumps change-over apparatus |
| JPS6164479A (ja) * | 1984-09-07 | 1986-04-02 | Toshiba Corp | 画像形成装置 |
| JPS62222916A (ja) * | 1986-03-22 | 1987-09-30 | Shinko Electric Co Ltd | 加振装置の運転方法 |
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