JPS57143185A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS57143185A
JPS57143185A JP2807081A JP2807081A JPS57143185A JP S57143185 A JPS57143185 A JP S57143185A JP 2807081 A JP2807081 A JP 2807081A JP 2807081 A JP2807081 A JP 2807081A JP S57143185 A JPS57143185 A JP S57143185A
Authority
JP
Japan
Prior art keywords
rolling piston
cylinder
compressor
integrally
rotated
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
JP2807081A
Other languages
Japanese (ja)
Inventor
Katsuyuki Komai
Takao Okazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2807081A priority Critical patent/JPS57143185A/en
Publication of JPS57143185A publication Critical patent/JPS57143185A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To miniaturize a compressor, decrease its weight and attain its cost down, by forming a rotor integrally with a rolling piston of the compression unit similarly forming a stator integrally with a cylinder in a driving part of the compressor. CONSTITUTION:There are integrally formed stator windings 17 in a cylinder 7 and a permanent magnet 18 to a rolling piston 10 respectively. In this way, the total unit of a compressor can be miniaturized to light weight at low cost. Accordingly, at a process for the rolling piston 10 to rotate, if the first phase winding in the cylinder 7 is released its excitation, the rolling piston 10 is rotated and moved to a position of the second phase coil in the cylinder 7. In this way, successively thereafter, the rotating magnetic field is formed to the rotary direction of the rolling piston 10 in the first-fifth phases, and the rolling piston 10 is rotated in the cylinder 7 to suck a medium from a suction port 11, pressurize and discharge the medium from a delivery valve 12.
JP2807081A 1981-02-27 1981-02-27 Rotary compressor Pending JPS57143185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2807081A JPS57143185A (en) 1981-02-27 1981-02-27 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2807081A JPS57143185A (en) 1981-02-27 1981-02-27 Rotary compressor

Publications (1)

Publication Number Publication Date
JPS57143185A true JPS57143185A (en) 1982-09-04

Family

ID=12238501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2807081A Pending JPS57143185A (en) 1981-02-27 1981-02-27 Rotary compressor

Country Status (1)

Country Link
JP (1) JPS57143185A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125579U (en) * 1986-02-03 1987-08-10
JPS62125578U (en) * 1986-02-03 1987-08-10
FR2701737A1 (en) * 1993-02-19 1994-08-26 Cit Alcatel Positive-displacement machine with magnetic guidance
WO1996041080A1 (en) * 1995-06-07 1996-12-19 Concis, L.L.C. Microfabricated, tube located gear pump system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125579U (en) * 1986-02-03 1987-08-10
JPS62125578U (en) * 1986-02-03 1987-08-10
JPH0510870Y2 (en) * 1986-02-03 1993-03-17
JPH0510869Y2 (en) * 1986-02-03 1993-03-17
FR2701737A1 (en) * 1993-02-19 1994-08-26 Cit Alcatel Positive-displacement machine with magnetic guidance
EP0618365A1 (en) * 1993-02-19 1994-10-05 Alcatel Cit Volumetric machine with magnetic driving system
WO1996041080A1 (en) * 1995-06-07 1996-12-19 Concis, L.L.C. Microfabricated, tube located gear pump system

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