JPS5566675A - Reciprocating magnetic pump - Google Patents

Reciprocating magnetic pump

Info

Publication number
JPS5566675A
JPS5566675A JP13991578A JP13991578A JPS5566675A JP S5566675 A JPS5566675 A JP S5566675A JP 13991578 A JP13991578 A JP 13991578A JP 13991578 A JP13991578 A JP 13991578A JP S5566675 A JPS5566675 A JP S5566675A
Authority
JP
Japan
Prior art keywords
piston
plunger
connecting rod
drive unit
eccentric board
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
JP13991578A
Other languages
Japanese (ja)
Inventor
Yoshitaro Hosoyama
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.)
Maruyama Manufacturing Co Ltd
Maruyama Seisakusho KK
Original Assignee
Maruyama Manufacturing Co Ltd
Maruyama Seisakusho 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 Maruyama Manufacturing Co Ltd, Maruyama Seisakusho KK filed Critical Maruyama Manufacturing Co Ltd
Priority to JP13991578A priority Critical patent/JPS5566675A/en
Publication of JPS5566675A publication Critical patent/JPS5566675A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE: To eliminate a connecting rod between drive unit and piston and save process necessary for connection and prevent the abrasion at connecting rod materials, by having a magnet-fitted piston or plunger follow the drive unit and make reciprocating motion.
CONSTITUTION: A plunger or piston 14 fitted with magnet m is placed along eccentric board 13, which is rotated by drive shaft 12. The plunger or piston can be attracted to the eccentric board. By this, the plunger or piston 14 is made to follow the drive unit, or it is moved or pressed by the rotation of eccentric board 13. Thus, liquid pumping is operated. Further, since no connecting rod is required, the reciprocating motion of the plunger or piston 14 can be made free from trouble for a long time. No work is required for connecting eccentric board 13 with the plunger or piston 14, so that the structure itself is simplified and is made sturdy. Manufacturing cost is also reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP13991578A 1978-11-15 1978-11-15 Reciprocating magnetic pump Pending JPS5566675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13991578A JPS5566675A (en) 1978-11-15 1978-11-15 Reciprocating magnetic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13991578A JPS5566675A (en) 1978-11-15 1978-11-15 Reciprocating magnetic pump

Publications (1)

Publication Number Publication Date
JPS5566675A true JPS5566675A (en) 1980-05-20

Family

ID=15256601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13991578A Pending JPS5566675A (en) 1978-11-15 1978-11-15 Reciprocating magnetic pump

Country Status (1)

Country Link
JP (1) JPS5566675A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270405A (en) * 1975-12-09 1977-06-11 Keihin Uoruburo Kk Liquid pumps

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270405A (en) * 1975-12-09 1977-06-11 Keihin Uoruburo Kk Liquid pumps

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