JPS56141080A - Control circuit for solenoid-driven pump - Google Patents
Control circuit for solenoid-driven pumpInfo
- Publication number
- JPS56141080A JPS56141080A JP4483180A JP4483180A JPS56141080A JP S56141080 A JPS56141080 A JP S56141080A JP 4483180 A JP4483180 A JP 4483180A JP 4483180 A JP4483180 A JP 4483180A JP S56141080 A JPS56141080 A JP S56141080A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- pump
- digital switch
- pulse
- frequency synthesizer
- 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
Abstract
PURPOSE: To simplify delivery control of a pump by a method wherein a frequency synthesizer connected with a pulse generator and a digital switch is joined with a solenoid-driven circuit.
CONSTITUTION: A pulse generator 1 for standard pulses of constant frequency and a digital switch 9 for inputting data values are connected with a frequency synthesizer 5 and said frequency synthesizer 5 is connected with a solenoid-driven circuit 10. Accordingly, a pulse with a frequency determined by a data value is supplied to a solenoid-driven circuit. When the pump is in motion, frequencies of the pulse supplied to the driving circuit can be controlled by the operation of the digital switch 9 exceedingly speedily and reliably, thereby facilitating the control of the pump delivery quantity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4483180A JPS56141080A (en) | 1980-04-04 | 1980-04-04 | Control circuit for solenoid-driven pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4483180A JPS56141080A (en) | 1980-04-04 | 1980-04-04 | Control circuit for solenoid-driven pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56141080A true JPS56141080A (en) | 1981-11-04 |
Family
ID=12702400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4483180A Pending JPS56141080A (en) | 1980-04-04 | 1980-04-04 | Control circuit for solenoid-driven pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141080A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512531A (en) * | 1982-10-25 | 1985-04-23 | Ryobi Limited | Fishing reel with traverse-cam member rotatably mounted on anti-reverse shaft |
US5232181A (en) * | 1991-05-24 | 1993-08-03 | Olympic Co., Ltd. | Spinning reel for fishing |
US5427324A (en) * | 1993-01-13 | 1995-06-27 | Daiwa Seiko, Inc. | Spinning reel for fishing |
-
1980
- 1980-04-04 JP JP4483180A patent/JPS56141080A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512531A (en) * | 1982-10-25 | 1985-04-23 | Ryobi Limited | Fishing reel with traverse-cam member rotatably mounted on anti-reverse shaft |
US5232181A (en) * | 1991-05-24 | 1993-08-03 | Olympic Co., Ltd. | Spinning reel for fishing |
US5427324A (en) * | 1993-01-13 | 1995-06-27 | Daiwa Seiko, Inc. | Spinning reel for fishing |
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