JPS53113305A - Pump auromatic operating device - Google Patents

Pump auromatic operating device

Info

Publication number
JPS53113305A
JPS53113305A JP2946277A JP2946277A JPS53113305A JP S53113305 A JPS53113305 A JP S53113305A JP 2946277 A JP2946277 A JP 2946277A JP 2946277 A JP2946277 A JP 2946277A JP S53113305 A JPS53113305 A JP S53113305A
Authority
JP
Japan
Prior art keywords
auromatic
pump
operating device
switch
disphragm
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.)
Granted
Application number
JP2946277A
Other languages
Japanese (ja)
Other versions
JPS5551110B2 (en
Inventor
Tatsuo Mita
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2946277A priority Critical patent/JPS53113305A/en
Publication of JPS53113305A publication Critical patent/JPS53113305A/en
Publication of JPS5551110B2 publication Critical patent/JPS5551110B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent chattering of switch by so constituting the device that switch is controlled by connecting or disconnecting magnetic path based on relative movement of bellows and disphragm.
COPYRIGHT: (C)1978,JPO&Japio
JP2946277A 1977-03-14 1977-03-14 Pump auromatic operating device Granted JPS53113305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2946277A JPS53113305A (en) 1977-03-14 1977-03-14 Pump auromatic operating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2946277A JPS53113305A (en) 1977-03-14 1977-03-14 Pump auromatic operating device

Publications (2)

Publication Number Publication Date
JPS53113305A true JPS53113305A (en) 1978-10-03
JPS5551110B2 JPS5551110B2 (en) 1980-12-22

Family

ID=12276758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2946277A Granted JPS53113305A (en) 1977-03-14 1977-03-14 Pump auromatic operating device

Country Status (1)

Country Link
JP (1) JPS53113305A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196220A (en) * 1987-02-10 1988-08-15 山野　秀樹 Electronic float

Also Published As

Publication number Publication date
JPS5551110B2 (en) 1980-12-22

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