JPH0379558B2 - - Google Patents

Info

Publication number
JPH0379558B2
JPH0379558B2 JP8774083A JP8774083A JPH0379558B2 JP H0379558 B2 JPH0379558 B2 JP H0379558B2 JP 8774083 A JP8774083 A JP 8774083A JP 8774083 A JP8774083 A JP 8774083A JP H0379558 B2 JPH0379558 B2 JP H0379558B2
Authority
JP
Japan
Prior art keywords
rotating sleeve
housing
self
center housing
vane
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.)
Expired
Application number
JP8774083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59213986A (ja
Inventor
Hiroshi Sakamaki
Susumu Sugishita
Yukio Horikoshi
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring 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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP8774083A priority Critical patent/JPS59213986A/ja
Publication of JPS59213986A publication Critical patent/JPS59213986A/ja
Publication of JPH0379558B2 publication Critical patent/JPH0379558B2/ja
Granted 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
JP8774083A 1983-05-20 1983-05-20 回転圧縮機の回転スリ−ブ潤滑装置 Granted JPS59213986A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8774083A JPS59213986A (ja) 1983-05-20 1983-05-20 回転圧縮機の回転スリ−ブ潤滑装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8774083A JPS59213986A (ja) 1983-05-20 1983-05-20 回転圧縮機の回転スリ−ブ潤滑装置

Publications (2)

Publication Number Publication Date
JPS59213986A JPS59213986A (ja) 1984-12-03
JPH0379558B2 true JPH0379558B2 (en]) 1991-12-19

Family

ID=13923320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8774083A Granted JPS59213986A (ja) 1983-05-20 1983-05-20 回転圧縮機の回転スリ−ブ潤滑装置

Country Status (1)

Country Link
JP (1) JPS59213986A (en])

Also Published As

Publication number Publication date
JPS59213986A (ja) 1984-12-03

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