JPS6311345Y2 - - Google Patents
Info
- Publication number
- JPS6311345Y2 JPS6311345Y2 JP12293479U JP12293479U JPS6311345Y2 JP S6311345 Y2 JPS6311345 Y2 JP S6311345Y2 JP 12293479 U JP12293479 U JP 12293479U JP 12293479 U JP12293479 U JP 12293479U JP S6311345 Y2 JPS6311345 Y2 JP S6311345Y2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- frequency
- inverter
- fluctuations
- compensation 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12293479U JPS6311345Y2 (en]) | 1979-09-05 | 1979-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12293479U JPS6311345Y2 (en]) | 1979-09-05 | 1979-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5639881U JPS5639881U (en]) | 1981-04-14 |
JPS6311345Y2 true JPS6311345Y2 (en]) | 1988-04-02 |
Family
ID=29354955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12293479U Expired JPS6311345Y2 (en]) | 1979-09-05 | 1979-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6311345Y2 (en]) |
-
1979
- 1979-09-05 JP JP12293479U patent/JPS6311345Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5639881U (en]) | 1981-04-14 |
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