JPS62271985A - Enclosed type rotary compressor - Google Patents

Enclosed type rotary compressor

Info

Publication number
JPS62271985A
JPS62271985A JP11523986A JP11523986A JPS62271985A JP S62271985 A JPS62271985 A JP S62271985A JP 11523986 A JP11523986 A JP 11523986A JP 11523986 A JP11523986 A JP 11523986A JP S62271985 A JPS62271985 A JP S62271985A
Authority
JP
Japan
Prior art keywords
vane
groove
cylinder
sliding
rotary compressor
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
JP11523986A
Other languages
Japanese (ja)
Inventor
Masahiro Tsubokawa
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 JP11523986A priority Critical patent/JPS62271985A/en
Publication of JPS62271985A publication Critical patent/JPS62271985A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08Rotary pistons
    • F01C21/0809Construction of vanes or vane holders

Abstract

PURPOSE:To lubricate the sliding surface of a vane, by providing a groove, not protruding into a cylinder compression chamber further connecting with a vane back surface during a motion of the vane, in the sliding surface of the vane in a cylinder. CONSTITUTION:A vane 8b is provided to be arranged in a vane groove 9 of a cylinder 6, and the vane 8b, which comes into contact with a piston 7, performs a reciprocating motion in the vane groove 9. A groove 11, not protruding into a compression chamber of the cylinder 6 further connecting with a vane back surface even during a reciprocating motion of the vane, is provided in the sliding surface of the vane 8b on a surface of the vane groove 9. Accordingly, a sliding part between the vane 8b and the cylinder 6 can be prevented from wearing by improving the lubrication of oil in the vane groove 9.
JP11523986A 1986-05-20 1986-05-20 Enclosed type rotary compressor Pending JPS62271985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11523986A JPS62271985A (en) 1986-05-20 1986-05-20 Enclosed type rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11523986A JPS62271985A (en) 1986-05-20 1986-05-20 Enclosed type rotary compressor

Publications (1)

Publication Number Publication Date
JPS62271985A true JPS62271985A (en) 1987-11-26

Family

ID=14657789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11523986A Pending JPS62271985A (en) 1986-05-20 1986-05-20 Enclosed type rotary compressor

Country Status (1)

Country Link
JP (1) JPS62271985A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871342A (en) * 1997-06-09 1999-02-16 Ford Motor Company Variable capacity rolling piston compressor
WO1999011907A1 (en) * 1997-08-28 1999-03-11 Michael Rechberger Rotating piston machine
US6250899B1 (en) * 1997-02-12 2001-06-26 Lg Electronics Inc. Rotary compressor
WO2021260759A1 (en) * 2020-06-22 2021-12-30 三菱電機株式会社 Rotary compressor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250899B1 (en) * 1997-02-12 2001-06-26 Lg Electronics Inc. Rotary compressor
US5871342A (en) * 1997-06-09 1999-02-16 Ford Motor Company Variable capacity rolling piston compressor
WO1999011907A1 (en) * 1997-08-28 1999-03-11 Michael Rechberger Rotating piston machine
US6227832B1 (en) * 1997-08-28 2001-05-08 Michael Rechberger Rotating piston machine
WO2021260759A1 (en) * 2020-06-22 2021-12-30 三菱電機株式会社 Rotary compressor

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