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JPS5991490U - 回転圧縮機 - Google Patents

回転圧縮機

Info

Publication number
JPS5991490U
JPS5991490U JP18720782U JP18720782U JPS5991490U JP S5991490 U JPS5991490 U JP S5991490U JP 18720782 U JP18720782 U JP 18720782U JP 18720782 U JP18720782 U JP 18720782U JP S5991490 U JPS5991490 U JP S5991490U
Authority
JP
Japan
Prior art keywords
center housing
rotary compressor
rotary
utility
sleeve
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.)
Granted
Application number
JP18720782U
Other languages
English (en)
Other versions
JPH0138314Y2 (ja
Inventor
酒巻　浩
堀越　行雄
柳橋　喜久治
Original Assignee
日本ピストンリング株式会社
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 日本ピストンリング株式会社 filed Critical 日本ピストンリング株式会社
Priority to JP18720782U priority Critical patent/JPS5991490U/ja
Priority to DE19833344882 priority patent/DE3344882A1/de
Publication of JPS5991490U publication Critical patent/JPS5991490U/ja
Application granted granted Critical
Publication of JPH0138314Y2 publication Critical patent/JPH0138314Y2/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)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図及び第２図は本発明の一実施例の回転圧縮機の一
部を切欠いて示す斜視図及び側断面図、第３図は第２図
の■−■線に沿う断面図である。 １０：ロータ、１６：ベーン、２２：センターハウジン
グ、３０：回転スリ・−ブ。

Claims (5)

    【実用新案登録請求の範囲】
  1. （１）センターハウジングに回転可能に支承した回転ス
    リーブと、前記回転スリーブの偏心位置において回転す
    るロータと、前記ロータに出入自在に嵌装したベーンと
    を備えた回転圧縮機において、前記センターハウジング
    と前記回転スリーブは同一ないし非常に近い熱膨張係数
    を持つ材料から形成したことを特徴としてなる回転圧縮
    機。
  2. （２）センターハウジングと回転スリーブをアルミニウ
    ム合金製としたことを特徴としてなる実用新案登録請求
    の範囲第１項に記載の回転圧縮機。
  3. （３）センターハウジング内周面と回転スリーブ外周面
    のいずれか一方に陽極酸化被膜を設けたことを特徴とし
    てなる実用新案登録請求の範囲第２項に記載の回転圧縮
    機。
  4. （４）センターハウジングと回転スリーブを鉄系材製と
    したことを特徴としてなる実用新案登録請求の範囲第１
    項に記載の回転圧縮機。
  5. （５）　　センターハウジングの肉厚部を貫通する固定
    ボルトは前記センターハウジングと同一ないし非常に近
    い熱膨張係数を持つ材料から形成されたことを特徴とし
    てなる実用新案登録請求の範囲第１項に記載の回転圧縮
    機。
JP18720782U 1982-12-13 1982-12-13 回転圧縮機 Granted JPS5991490U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18720782U JPS5991490U (ja) 1982-12-13 1982-12-13 回転圧縮機
DE19833344882 DE3344882A1 (de) 1982-12-13 1983-12-12 Rotationskompressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18720782U JPS5991490U (ja) 1982-12-13 1982-12-13 回転圧縮機

Publications (2)

Publication Number Publication Date
JPS5991490U true JPS5991490U (ja) 1984-06-21
JPH0138314Y2 JPH0138314Y2 (ja) 1989-11-16

Family

ID=16201959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18720782U Granted JPS5991490U (ja) 1982-12-13 1982-12-13 回転圧縮機

Country Status (2)

Country Link
JP (1) JPS5991490U (ja)
DE (1) DE3344882A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115979U (ja) * 1989-03-07 1990-09-17
DE19651413C1 (de) * 1996-12-11 1998-06-25 Peter Dipl Ing Geus Flügelzellenverdichter für Heißgas
DE19882986B4 (de) 1998-03-23 2007-12-27 Taiko Kikai Industries Co., Ltd. Trockenvakuumpumpe
DE20013338U1 (de) 2000-08-02 2000-12-28 Werner Rietschle GmbH + Co. KG, 79650 Schopfheim Verdichter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100511A (en) * 1978-01-26 1979-08-08 Howa Mach Ltd Vane type rotary compressor
JPS59105990A (ja) * 1982-12-11 1984-06-19 Nippon Piston Ring Co Ltd 回転圧縮機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324903A (en) * 1939-01-28 1943-07-20 Otto Gries Elastic fluid compressor or motor
DE1000559B (de) * 1953-09-09 1957-01-10 Ingbuero Dipl Ing Friedrich He Vielzellenverdichter mit sichelfoermigem Arbeitsraum
DE2945488A1 (de) * 1979-11-10 1981-05-21 Barmag Barmer Maschf Verbrennungskraftmaschine mit einer oelpumpe und einer als fluegelzellenpumpe ausgebildeten vakuumpumpe
JPS5865988A (ja) * 1981-10-13 1983-04-19 Nippon Piston Ring Co Ltd 回転圧縮機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100511A (en) * 1978-01-26 1979-08-08 Howa Mach Ltd Vane type rotary compressor
JPS59105990A (ja) * 1982-12-11 1984-06-19 Nippon Piston Ring Co Ltd 回転圧縮機

Also Published As

Publication number Publication date
DE3344882A1 (de) 1984-06-14
JPH0138314Y2 (ja) 1989-11-16
DE3344882C2 (ja) 1989-11-30

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