JPS5525584A - Automatic operating device for water pump - Google Patents

Automatic operating device for water pump

Info

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
Application number
JP9937378A
Other languages
Japanese (ja)
Inventor
Toshiya Tonomura
Kenji Matsumoto
Susumu Kitamura
Hiroaki Namikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP9937378A priority Critical patent/JPS5525584A/en
Publication of JPS5525584A publication Critical patent/JPS5525584A/en
Pending legal-status Critical Current

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
JP9937378A 1978-08-14 1978-08-14 Automatic operating device for water pump Pending JPS5525584A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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