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JPH0243488U - - Google Patents

Info

Publication number
JPH0243488U
JPH0243488U JP12190388U JP12190388U JPH0243488U JP H0243488 U JPH0243488 U JP H0243488U JP 12190388 U JP12190388 U JP 12190388U JP 12190388 U JP12190388 U JP 12190388U JP H0243488 U JPH0243488 U JP H0243488U
Authority
JP
Japan
Prior art keywords
suction chamber
discharge chamber
vane
type rotary
gas pressure
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
JP12190388U
Other languages
English (en)
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 filed Critical
Priority to JP12190388U priority Critical patent/JPH0243488U/ja
Publication of JPH0243488U publication Critical patent/JPH0243488U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例としてのベーン型回
転圧縮機の軸方向断面図、第2図は同上圧縮機の
軸直角部分断面図、第3図及び第4図は各々異な
る態様にある逆止弁の拡大断面図、第5図は従来
の圧縮機の軸方向断面図、第6図は第5図に示す
圧縮機の軸直角部分断面図である。 1……弁体、3……フロントプレート、4……
リーク路、7……吸入室、12……吐出口、15
……吐出室、18……吸入口、30……逆止弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸入室と吐出室とを区分する隔壁を備えたベー
    ン型回転圧縮機であつて、前記吸入室と前記吐出
    室の上方空間とを連通するリーク路が形成され、
    該リーク路には前記吸入室側のガス圧が吐出室側
    のガス圧を上回つた場合にのみ開作動する逆止弁
    が取付けられていることを特徴とするベーン型回
    転圧縮機。
JP12190388U 1988-09-16 1988-09-16 Pending JPH0243488U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12190388U JPH0243488U (ja) 1988-09-16 1988-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12190388U JPH0243488U (ja) 1988-09-16 1988-09-16

Publications (1)

Publication Number Publication Date
JPH0243488U true JPH0243488U (ja) 1990-03-26

Family

ID=31369340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12190388U Pending JPH0243488U (ja) 1988-09-16 1988-09-16

Country Status (1)

Country Link
JP (1) JPH0243488U (ja)

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