JPS5716279A - Electromagnet driven compressor - Google Patents

Electromagnet driven compressor

Info

Publication number
JPS5716279A
JPS5716279A JP8918580A JP8918580A JPS5716279A JP S5716279 A JPS5716279 A JP S5716279A JP 8918580 A JP8918580 A JP 8918580A JP 8918580 A JP8918580 A JP 8918580A JP S5716279 A JPS5716279 A JP S5716279A
Authority
JP
Japan
Prior art keywords
electric current
electromagnet
electromagnets
reciprocating motion
sent
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
JP8918580A
Other languages
Japanese (ja)
Other versions
JPS5948317B2 (en
Inventor
Hiroshi Nakajima
Eiji Suzuki
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP55089185A priority Critical patent/JPS5948317B2/en
Publication of JPS5716279A publication Critical patent/JPS5716279A/en
Publication of JPS5948317B2 publication Critical patent/JPS5948317B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE: To reduce the weight and size of a compressor by sending an electric current to each electromagnet in such a manner as attractive force and repulsive force are produced alternately between each electromagnet of an electromagnet driven compressor so that a reciprocating motion is given directly to pistons.
CONSTITUTION: An electric current is sent to each electomagnet 12W18 in such a manner as the direction of current flowing between two adjoining elctromagnets repeats phase and antiphase alternately at a time interval. Namely, electric current in the fixed direction is always sent to electromagnets 13 15, 17, while electric current with alternations of positive and netative at a time interval is sent to electromagnets 12, 14, 16, 18. As a result, attractive force and repulsive force are generated alternately between each magnet 12W18. Since electromagnets 12W18 then make reciprocating motion maintaining an equal interval to each other owing to a link mechanism 21, they cause further reciprocating motion of pistons 5 and 5a, cylinders 6 and 6a through connecting rods 19 and 20, resulting in compression of gas in the space between the cylinder 6a and the piston 5a as well as the space between the cylinder 6 and the piston 5.
COPYRIGHT: (C)1982,JPO&Japio
JP55089185A 1980-07-02 1980-07-02 electromagnet driven compressor Expired JPS5948317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55089185A JPS5948317B2 (en) 1980-07-02 1980-07-02 electromagnet driven compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55089185A JPS5948317B2 (en) 1980-07-02 1980-07-02 electromagnet driven compressor

Publications (2)

Publication Number Publication Date
JPS5716279A true JPS5716279A (en) 1982-01-27
JPS5948317B2 JPS5948317B2 (en) 1984-11-26

Family

ID=13963673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55089185A Expired JPS5948317B2 (en) 1980-07-02 1980-07-02 electromagnet driven compressor

Country Status (1)

Country Link
JP (1) JPS5948317B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743178A (en) * 1985-04-01 1988-05-10 Sheng Cao P Non-linear electromagnetic vibration fluid compression device
JP2008144592A (en) * 2006-12-06 2008-06-26 National Institute Of Advanced Industrial & Technology Constant flow rate small pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955917U (en) * 1982-10-06 1984-04-12 ポ−ラ化成工業株式会社 compact
JPS6237216U (en) * 1985-08-20 1987-03-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743178A (en) * 1985-04-01 1988-05-10 Sheng Cao P Non-linear electromagnetic vibration fluid compression device
JP2008144592A (en) * 2006-12-06 2008-06-26 National Institute Of Advanced Industrial & Technology Constant flow rate small pump

Also Published As

Publication number Publication date
JPS5948317B2 (en) 1984-11-26

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