JPS643291A - Vane of rotary compressor - Google Patents

Vane of rotary compressor

Info

Publication number
JPS643291A
JPS643291A JP16005887A JP16005887A JPS643291A JP S643291 A JPS643291 A JP S643291A JP 16005887 A JP16005887 A JP 16005887A JP 16005887 A JP16005887 A JP 16005887A JP S643291 A JPS643291 A JP S643291A
Authority
JP
Japan
Prior art keywords
vane
tip
roller piston
gas
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
JP16005887A
Other languages
Japanese (ja)
Inventor
Etsuro 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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP16005887A priority Critical patent/JPS643291A/en
Publication of JPS643291A publication Critical patent/JPS643291A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Abstract

PURPOSE:To reduce leakage at the tip of a vane by flattening the tip of the vane which comes into press contact with a roller piston at its tip to partition a compression chamber into a high and a low side. CONSTITUTION:A shaft eccentric part 5 rotates to make a roller piston 6 compress gas in a cylinder 7. A vane 8' is machined into a flat surface at its tip, and pressed against the roller piston 6 by gas pressure. The flat surface of the tip of the vane 8' can make a clearance (l) at the tip of the vane 8' smaller to reduce the separation of the vane 8' from the roller piston 6 caused by the pressing action of the gas in the cylinder 7, and leakage loss at the tip of the vane 8 can therefore be reduced.
JP16005887A 1987-06-26 1987-06-26 Vane of rotary compressor Pending JPS643291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16005887A JPS643291A (en) 1987-06-26 1987-06-26 Vane of rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16005887A JPS643291A (en) 1987-06-26 1987-06-26 Vane of rotary compressor

Publications (1)

Publication Number Publication Date
JPS643291A true JPS643291A (en) 1989-01-09

Family

ID=15706994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16005887A Pending JPS643291A (en) 1987-06-26 1987-06-26 Vane of rotary compressor

Country Status (1)

Country Link
JP (1) JPS643291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016153614A (en) * 2015-02-20 2016-08-25 東芝キヤリア株式会社 Rotary compressor and refrigeration cycle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016153614A (en) * 2015-02-20 2016-08-25 東芝キヤリア株式会社 Rotary compressor and refrigeration cycle device

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