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JPS5710782A - Solenoid driven pump - Google Patents

Solenoid driven pump

Info

Publication number
JPS5710782A
JPS5710782A JP8578580A JP8578580A JPS5710782A JP S5710782 A JPS5710782 A JP S5710782A JP 8578580 A JP8578580 A JP 8578580A JP 8578580 A JP8578580 A JP 8578580A JP S5710782 A JPS5710782 A JP S5710782A
Authority
JP
Japan
Prior art keywords
solenoid
pulse signal
driven pump
self
solenoid driven
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
JP8578580A
Other languages
Japanese (ja)
Inventor
Naoki Wada
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.)
NIPPON FEEDER KOGYO KK
NIPPON FUIIDAA KOGYO KK
Original Assignee
NIPPON FEEDER KOGYO KK
NIPPON FUIIDAA KOGYO KK
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 NIPPON FEEDER KOGYO KK, NIPPON FUIIDAA KOGYO KK filed Critical NIPPON FEEDER KOGYO KK
Priority to JP8578580A priority Critical patent/JPS5710782A/en
Publication of JPS5710782A publication Critical patent/JPS5710782A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

PURPOSE: To drive a solenoid not only by a pulse signal from the self-oscillating circuit but also by a pulse signal from the external oscillating ciruit.
CONSTITUTION: A self-oscillating circuit 1 and solenoid driving circuit 6 are conducted by a switch 5, then a pulse signal from the self-oscillating circuit 1 is controlled to desired fequency and fed to the solenoid driving circuit 6 to drive a solenoid 7. When the switch 5 is selected, a pulse signal from an external oscillating circuit 4 is fed to the solenoid driving circuit 6 through an interface 3 to drive the solenoid 7.
COPYRIGHT: (C)1982,JPO&Japio
JP8578580A 1980-06-23 1980-06-23 Solenoid driven pump Pending JPS5710782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8578580A JPS5710782A (en) 1980-06-23 1980-06-23 Solenoid driven pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8578580A JPS5710782A (en) 1980-06-23 1980-06-23 Solenoid driven pump

Publications (1)

Publication Number Publication Date
JPS5710782A true JPS5710782A (en) 1982-01-20

Family

ID=13868533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8578580A Pending JPS5710782A (en) 1980-06-23 1980-06-23 Solenoid driven pump

Country Status (1)

Country Link
JP (1) JPS5710782A (en)

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