JPH0140236B2 - - Google Patents

Info

Publication number
JPH0140236B2
JPH0140236B2 JP11417882A JP11417882A JPH0140236B2 JP H0140236 B2 JPH0140236 B2 JP H0140236B2 JP 11417882 A JP11417882 A JP 11417882A JP 11417882 A JP11417882 A JP 11417882A JP H0140236 B2 JPH0140236 B2 JP H0140236B2
Authority
JP
Japan
Prior art keywords
rotor
housing
sprayed layer
vane
synthetic resin
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
JP11417882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593195A (ja
Inventor
Juji Takamori
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP11417882A priority Critical patent/JPS593195A/ja
Publication of JPS593195A publication Critical patent/JPS593195A/ja
Publication of JPH0140236B2 publication Critical patent/JPH0140236B2/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
    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Laminated Bodies (AREA)
JP11417882A 1982-06-30 1982-06-30 ベ−ン型圧縮ポンプ Granted JPS593195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11417882A JPS593195A (ja) 1982-06-30 1982-06-30 ベ−ン型圧縮ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11417882A JPS593195A (ja) 1982-06-30 1982-06-30 ベ−ン型圧縮ポンプ

Publications (2)

Publication Number Publication Date
JPS593195A JPS593195A (ja) 1984-01-09
JPH0140236B2 true JPH0140236B2 (OSRAM) 1989-08-25

Family

ID=14631130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11417882A Granted JPS593195A (ja) 1982-06-30 1982-06-30 ベ−ン型圧縮ポンプ

Country Status (1)

Country Link
JP (1) JPS593195A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107990U (OSRAM) * 1984-12-20 1986-07-09
JPS61234771A (ja) * 1985-04-11 1986-10-20 日本たばこ産業株式会社 タバコフイルタの製造装置
CN104863854B (zh) * 2015-06-08 2017-06-09 江苏梅花机械有限公司 一种改进的汽车用真空泵

Also Published As

Publication number Publication date
JPS593195A (ja) 1984-01-09

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