JPS56151288A - Electromagnetic reciprocating pump - Google Patents

Electromagnetic reciprocating pump

Info

Publication number
JPS56151288A
JPS56151288A JP5326480A JP5326480A JPS56151288A JP S56151288 A JPS56151288 A JP S56151288A JP 5326480 A JP5326480 A JP 5326480A JP 5326480 A JP5326480 A JP 5326480A JP S56151288 A JPS56151288 A JP S56151288A
Authority
JP
Japan
Prior art keywords
compression chamber
movable
movable body
valve
cylinder
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
JP5326480A
Other languages
Japanese (ja)
Inventor
Hitoshi Yokoo
Toshihiro Fujishima
Kunihiro Sugawara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5326480A priority Critical patent/JPS56151288A/en
Publication of JPS56151288A publication Critical patent/JPS56151288A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To enable supply of high-pressure fluid by a method wherein a movable body reciprocating inside a coil is formed into a cylinder having a partition in the direction of diameter in the center thereof and two compression chambers are constituted by the provision of brackets fitted on the inside surface of the cylinder.
CONSTITUTION: The movable body 15 is constituted by fixing, with sticking and the like, a ring-shaped movable magnetic body 13 formed of a ferromagnetic substance to a movable cylinder part 14. The movable body 15 is tubular, the partition 16 is formed in the central part thereof, and the 1st valve bracket 17 and the 2nd valve bracket 18 are fitted on the inner-peripheral surface of the movable cylinder part 14, whereby the 1st compression chamber 20 and the 2nd compression chamber 21 are formed. By the reciprocating motion of the movable body 15, the fluid sucked from a suction valve 22 passes through a check valve 24, while pressure being applied thereto in the 1st compression chamber 20, and flows into the 2nd compression chamber 21, and there it is pressurized further and discharged from a discharge valve 23.
COPYRIGHT: (C)1981,JPO&Japio
JP5326480A 1980-04-22 1980-04-22 Electromagnetic reciprocating pump Pending JPS56151288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5326480A JPS56151288A (en) 1980-04-22 1980-04-22 Electromagnetic reciprocating pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5326480A JPS56151288A (en) 1980-04-22 1980-04-22 Electromagnetic reciprocating pump

Publications (1)

Publication Number Publication Date
JPS56151288A true JPS56151288A (en) 1981-11-24

Family

ID=12937901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5326480A Pending JPS56151288A (en) 1980-04-22 1980-04-22 Electromagnetic reciprocating pump

Country Status (1)

Country Link
JP (1) JPS56151288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515049A (en) * 2014-05-08 2017-06-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ Fuel pump and method for operating the fuel pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129522U (en) * 1974-08-28 1976-03-03
JPS53115906A (en) * 1977-03-19 1978-10-09 Toshiba Corp Verylow temperature fluid pump
JPS559808B2 (en) * 1973-12-20 1980-03-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559808B2 (en) * 1973-12-20 1980-03-12
JPS5129522U (en) * 1974-08-28 1976-03-03
JPS53115906A (en) * 1977-03-19 1978-10-09 Toshiba Corp Verylow temperature fluid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515049A (en) * 2014-05-08 2017-06-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ Fuel pump and method for operating the fuel pump

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