JPS5746076A - Solenoid driven pump - Google Patents

Solenoid driven pump

Info

Publication number
JPS5746076A
JPS5746076A JP12297380A JP12297380A JPS5746076A JP S5746076 A JPS5746076 A JP S5746076A JP 12297380 A JP12297380 A JP 12297380A JP 12297380 A JP12297380 A JP 12297380A JP S5746076 A JPS5746076 A JP S5746076A
Authority
JP
Japan
Prior art keywords
vibration member
amateur
stiffness
guide member
solenoid
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
JP12297380A
Other languages
Japanese (ja)
Inventor
Yoshiaki Fujinaka
Masato Miyazaki
Kenji Mizuno
Fukuji Kuwabara
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.)
Iwaki Co Ltd
Original Assignee
Iwaki 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 Iwaki Co Ltd filed Critical Iwaki Co Ltd
Priority to JP12297380A priority Critical patent/JPS5746076A/en
Publication of JPS5746076A publication Critical patent/JPS5746076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

PURPOSE: To maintain a highly accurate discharge rate by installing a movable valve which operates with a stiff vibration member supporting a movable amateur and by fitting the vibration member to a sliding guide member having stiffness such as ceramics.
CONSTITUTION: The captioned solenoid is a cantilever type in construction, connected with an inlet side 10 on one end and is equipped with a cylinder-shaped sliding guide member 29 which has stiffness and allows a pumping fluid to axially flow into and a sleeve shaped amateur 22 and a non-magnetic and stiff vibration member 25 axially fitted to the guide member to allow sliding motion as well as supporting the amateur and a movable valve 26 integrally attached to the vibration member and spring members 37 and 38 giving a reciprocating motion to the above stated vibration member in cooperation with a solenoid force and a communicating guide means 34 which discharges a pumping fluid from the inside of the vibration member to the outlet side 12 through the valve 26 stated above.
COPYRIGHT: (C)1982,JPO&Japio
JP12297380A 1980-09-05 1980-09-05 Solenoid driven pump Pending JPS5746076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12297380A JPS5746076A (en) 1980-09-05 1980-09-05 Solenoid driven pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12297380A JPS5746076A (en) 1980-09-05 1980-09-05 Solenoid driven pump

Publications (1)

Publication Number Publication Date
JPS5746076A true JPS5746076A (en) 1982-03-16

Family

ID=14849159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12297380A Pending JPS5746076A (en) 1980-09-05 1980-09-05 Solenoid driven pump

Country Status (1)

Country Link
JP (1) JPS5746076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976771U (en) * 1982-11-15 1984-05-24 株式会社ビトロ科学 spring for gas pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976771U (en) * 1982-11-15 1984-05-24 株式会社ビトロ科学 spring for gas pump

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