JPS5525584A - Automatic operating device for water pump - Google Patents
Automatic operating device for water pumpInfo
- Publication number
- JPS5525584A JPS5525584A JP9937378A JP9937378A JPS5525584A JP S5525584 A JPS5525584 A JP S5525584A JP 9937378 A JP9937378 A JP 9937378A JP 9937378 A JP9937378 A JP 9937378A JP S5525584 A JPS5525584 A JP S5525584A
- Authority
- JP
- Japan
- Prior art keywords
- water pump
- detector
- completion detector
- contact
- battery
- 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 permit a long-term automatic unmanned operation of water pump without maintenance for loads by providing a solar battery-charging completion detector, a control switch, and a discharge completion detector.
CONSTITUTION: The battery-charging completion detector 30 and the battery- discharging detector 40 are provided in parallel with the battery device 20 charged by the solar battery device 10. When the completion of the charging of the battery device 20 by the solar battery device 10, it is detected by the charge completion detector 30 and the contact Vc1-a is closed to supply power to the water pump device 60. And, when a limit is reached as the discharge proceeds, it is detected by the discharge completion detector 40 to open the contact Vc2-b. If necessary, power supply may be disconnected after electrification for a set time through the contact Td-b. Thus, unmanned operation can be performed without maintenance at all for loads.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9937378A JPS5525584A (en) | 1978-08-14 | 1978-08-14 | Automatic operating device for water pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9937378A JPS5525584A (en) | 1978-08-14 | 1978-08-14 | Automatic operating device for water pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5525584A true JPS5525584A (en) | 1980-02-23 |
Family
ID=14245724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9937378A Pending JPS5525584A (en) | 1978-08-14 | 1978-08-14 | Automatic operating device for water pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525584A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937727A (en) * | 1982-08-27 | 1984-03-01 | Yokosukashi | Water wheel generator |
JPS62126836A (en) * | 1985-11-25 | 1987-06-09 | 松下電工株式会社 | Charging source apparatus |
JPS6366037U (en) * | 1986-10-20 | 1988-05-02 | ||
JPH05244732A (en) * | 1990-11-30 | 1993-09-21 | Naldec Kk | Device for protecting electronic device for vehicle having solar cell |
JPH0575258U (en) * | 1992-03-16 | 1993-10-15 | 昭和電線電纜株式会社 | Wire winding device |
JPH0723953U (en) * | 1993-09-22 | 1995-05-02 | オフィス・エム・エス・アール株式会社 | Self-driving power plant |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255485A (en) * | 1975-10-31 | 1977-05-06 | Philips Nv | Solar energyytooelectric energy converter |
JPS52123660A (en) * | 1976-04-09 | 1977-10-18 | Seiko Epson Corp | Digital electronic wristwatch |
-
1978
- 1978-08-14 JP JP9937378A patent/JPS5525584A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255485A (en) * | 1975-10-31 | 1977-05-06 | Philips Nv | Solar energyytooelectric energy converter |
JPS52123660A (en) * | 1976-04-09 | 1977-10-18 | Seiko Epson Corp | Digital electronic wristwatch |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937727A (en) * | 1982-08-27 | 1984-03-01 | Yokosukashi | Water wheel generator |
JPS62126836A (en) * | 1985-11-25 | 1987-06-09 | 松下電工株式会社 | Charging source apparatus |
JPS6366037U (en) * | 1986-10-20 | 1988-05-02 | ||
JPH05244732A (en) * | 1990-11-30 | 1993-09-21 | Naldec Kk | Device for protecting electronic device for vehicle having solar cell |
JPH0575258U (en) * | 1992-03-16 | 1993-10-15 | 昭和電線電纜株式会社 | Wire winding device |
JPH0723953U (en) * | 1993-09-22 | 1995-05-02 | オフィス・エム・エス・アール株式会社 | Self-driving power plant |
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